diff --git a/src/Jiaowu.Api/Controllers/ExperimentGradesController.cs b/src/Jiaowu.Api/Controllers/ExperimentGradesController.cs
index 53fce0f..ab3ed85 100644
--- a/src/Jiaowu.Api/Controllers/ExperimentGradesController.cs
+++ b/src/Jiaowu.Api/Controllers/ExperimentGradesController.cs
@@ -38,8 +38,15 @@ public sealed class ExperimentGradesController(
     public async Task<ActionResult> GetManagement(
         Guid? academicTermId,
         ExperimentGradeSheetStatus? status,
-        CancellationToken cancellationToken)
+        Guid? collegeId = null,
+        string? keyword = null,
+        int page = 1,
+        int pageSize = 20,
+        CancellationToken cancellationToken = default)
     {
+        page = Math.Max(1, page);
+        pageSize = Math.Clamp(pageSize, 10, 50);
+        keyword = Normalize(keyword);
         var source = ScopedProjects().AsNoTracking()
             .Where(x =>
                 x.Status == ExperimentProjectStatus.Published ||
@@ -51,11 +58,28 @@ public sealed class ExperimentGradesController(
             source = source.Where(x =>
                 x.GradeSheet != null &&
                 x.GradeSheet.Status == status.Value);
+        if (collegeId.HasValue)
+            source = source.Where(x =>
+                x.TeachingTask!.Course!.CollegeId == collegeId.Value);
+        if (keyword is not null)
+            source = source.Where(x =>
+                x.Code.Contains(keyword) ||
+                x.Name.Contains(keyword) ||
+                x.TeachingTask!.TaskNumber.Contains(keyword) ||
+                x.TeachingTask.Name.Contains(keyword) ||
+                x.TeachingTask.Course!.Code.Contains(keyword) ||
+                x.TeachingTask.Course.Name.Contains(keyword) ||
+                x.TeachingTask.Teachers.Any(item =>
+                    item.Teacher!.TeacherNumber.Contains(keyword) ||
+                    item.Teacher.Name.Contains(keyword)));
 
-        return Ok(await source
+        var total = await source.CountAsync(cancellationToken);
+        var items = await source
             .OrderByDescending(x => x.TeachingTask!.AcademicTerm!.StartDate)
             .ThenBy(x => x.TeachingTask!.TaskNumber)
             .ThenBy(x => x.Code)
+            .Skip((page - 1) * pageSize)
+            .Take(pageSize)
             .Select(x => new
             {
                 x.Id,
@@ -96,7 +120,14 @@ public sealed class ExperimentGradesController(
                         x.GradeSheet.PublishedAt
                     }
             })
-            .ToListAsync(cancellationToken));
+            .ToListAsync(cancellationToken);
+        return Ok(new
+        {
+            Items = items,
+            Total = total,
+            Page = page,
+            PageSize = pageSize
+        });
     }
 
     [HttpGet("mine")]
@@ -747,6 +778,10 @@ public sealed class ExperimentGradesController(
             .Include(x => x.ExperimentProject)
             .ThenInclude(x => x!.TeachingTask)
             .ThenInclude(x => x!.Course)
+            .Include(x => x.ExperimentProject)
+            .ThenInclude(x => x!.TeachingTask)
+            .ThenInclude(x => x!.Teachers)
+            .ThenInclude(x => x.Teacher)
             .FirstOrDefaultAsync(x => x.Id == id, cancellationToken);
     }
 
diff --git a/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/20260809123700_CourseGradeStatisticsRefreshSettings.Designer.cs b/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/20260809123700_CourseGradeStatisticsRefreshSettings.Designer.cs
index 1d64db6..ba484f5 100644
--- a/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/20260809123700_CourseGradeStatisticsRefreshSettings.Designer.cs
+++ b/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/20260809123700_CourseGradeStatisticsRefreshSettings.Designer.cs
@@ -1953,6 +1953,9 @@ namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
                     b.Property<Guid>("PlanId")
                         .HasColumnType("char(36)");
 
+                    b.Property<string>("ProjectIdsJson")
+                        .HasColumnType("longtext");
+
                     b.Property<Guid?>("RequestedByUserId")
                         .HasColumnType("char(36)");
 
diff --git a/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/20260809130121_ExamArrangementJobPayload.Designer.cs b/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/20260809130121_ExamArrangementJobPayload.Designer.cs
new file mode 100644
index 0000000..d5aeca0
--- /dev/null
+++ b/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/20260809130121_ExamArrangementJobPayload.Designer.cs
@@ -0,0 +1,6873 @@
+// <auto-generated />
+using System;
+using Jiaowu.Api.Infrastructure.Persistence;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
+{
+    [DbContext(typeof(AppDbContext))]
+    [Migration("20260809130121_ExamArrangementJobPayload")]
+    partial class ExamArrangementJobPayload
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "10.0.10")
+                .HasAnnotation("Relational:MaxIdentifierLength", 64);
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AcademicTerm", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("AcademicYear")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.Property<DateTime?>("ArchivedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasMaxLength(40)
+                        .HasColumnType("varchar(40)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("EndDate")
+                        .HasColumnType("date");
+
+                    b.Property<bool>("IsArchived")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<bool>("IsCurrent")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<bool>("IsEnabled")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<int>("Season")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("StartDate")
+                        .HasColumnType("date");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Code")
+                        .IsUnique();
+
+                    b.HasIndex("IsArchived");
+
+                    b.HasIndex("IsCurrent");
+
+                    b.HasIndex("IsEnabled", "SortOrder");
+
+                    b.ToTable("AcademicTerms");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AdministrativeClass", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasMaxLength(40)
+                        .HasColumnType("varchar(40)");
+
+                    b.Property<string>("CounselorName")
+                        .HasColumnType("longtext");
+
+                    b.Property<Guid?>("CounselorUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Grade")
+                        .HasColumnType("int");
+
+                    b.Property<bool>("IsEnabled")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<Guid>("MajorId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Code")
+                        .IsUnique();
+
+                    b.HasIndex("CounselorUserId");
+
+                    b.HasIndex("MajorId");
+
+                    b.HasIndex("IsEnabled", "SortOrder");
+
+                    b.ToTable("AdministrativeClasses");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AttendanceCheckInAttempt", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<double?>("AccuracyMeters")
+                        .HasColumnType("double");
+
+                    b.Property<Guid>("AttendanceSheetId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("CheckInMethod")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("DeviceIdentifierHash")
+                        .HasMaxLength(64)
+                        .HasColumnType("varchar(64)");
+
+                    b.Property<string>("DevicePlatform")
+                        .HasMaxLength(32)
+                        .HasColumnType("varchar(32)");
+
+                    b.Property<double?>("DistanceMeters")
+                        .HasColumnType("double");
+
+                    b.Property<string>("FailureCode")
+                        .HasMaxLength(64)
+                        .HasColumnType("varchar(64)");
+
+                    b.Property<string>("IpAddress")
+                        .HasMaxLength(64)
+                        .HasColumnType("varchar(64)");
+
+                    b.Property<bool>("IsSuccessful")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<decimal?>("Latitude")
+                        .HasPrecision(10, 7)
+                        .HasColumnType("decimal(10,7)");
+
+                    b.Property<decimal?>("Longitude")
+                        .HasPrecision(10, 7)
+                        .HasColumnType("decimal(10,7)");
+
+                    b.Property<string>("RiskFlags")
+                        .HasMaxLength(300)
+                        .HasColumnType("varchar(300)");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("UserAgent")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("StudentId");
+
+                    b.HasIndex("DeviceIdentifierHash", "CreatedAt");
+
+                    b.HasIndex("IpAddress", "CreatedAt");
+
+                    b.HasIndex("AttendanceSheetId", "StudentId", "CreatedAt");
+
+                    b.ToTable("AttendanceCheckInAttempts");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AttendanceRecord", b =>
+                {
+                    b.Property<Guid>("AttendanceSheetId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("AppealReason")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<string>("AppealReviewComment")
+                        .HasMaxLength(300)
+                        .HasColumnType("varchar(300)");
+
+                    b.Property<DateTime?>("AppealReviewedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("AppealStatus")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime?>("AppealSubmittedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<double?>("CheckInAccuracyMeters")
+                        .HasColumnType("double");
+
+                    b.Property<DateTime?>("CheckInAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<double?>("CheckInDistanceMeters")
+                        .HasColumnType("double");
+
+                    b.Property<decimal?>("CheckInLatitude")
+                        .HasPrecision(10, 7)
+                        .HasColumnType("decimal(10,7)");
+
+                    b.Property<decimal?>("CheckInLongitude")
+                        .HasPrecision(10, 7)
+                        .HasColumnType("decimal(10,7)");
+
+                    b.Property<int?>("CheckedInMethod")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(300)
+                        .HasColumnType("varchar(300)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.HasKey("AttendanceSheetId", "StudentId");
+
+                    b.HasIndex("AppealStatus");
+
+                    b.HasIndex("StudentId");
+
+                    b.ToTable("AttendanceRecords");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AttendanceSheet", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("AttendanceDate")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime?>("CheckInEndsAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("CheckInMethod")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime?>("CheckInStartsAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("CheckInToken")
+                        .HasMaxLength(64)
+                        .HasColumnType("varchar(64)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int?>("LocationRadiusMeters")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(120)
+                        .HasColumnType("varchar(120)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime?>("SubmittedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<decimal?>("TargetLatitude")
+                        .HasPrecision(10, 7)
+                        .HasColumnType("decimal(10,7)");
+
+                    b.Property<decimal?>("TargetLongitude")
+                        .HasPrecision(10, 7)
+                        .HasColumnType("decimal(10,7)");
+
+                    b.Property<Guid>("TeachingTaskId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CheckInToken")
+                        .IsUnique();
+
+                    b.HasIndex("TeachingTaskId", "AttendanceDate");
+
+                    b.ToTable("AttendanceSheets");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AutomaticScheduleJob", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid?>("ActiveSchedulePlanId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("CompletedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("CompletedTasks")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("CreatedEntries")
+                        .HasColumnType("int");
+
+                    b.Property<string>("ErrorMessage")
+                        .HasMaxLength(2000)
+                        .HasColumnType("varchar(2000)");
+
+                    b.Property<string>("MessagesJson")
+                        .HasColumnType("longtext");
+
+                    b.Property<int>("ProcessedTasks")
+                        .HasColumnType("int");
+
+                    b.Property<Guid?>("RequestedByUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("SchedulePlanId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("StartedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<int>("TotalTasks")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ActiveSchedulePlanId")
+                        .IsUnique();
+
+                    b.HasIndex("RequestedByUserId");
+
+                    b.HasIndex("SchedulePlanId", "CreatedAt");
+
+                    b.HasIndex("Status", "CreatedAt");
+
+                    b.ToTable("AutomaticScheduleJobs");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Building", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("CampusId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasMaxLength(40)
+                        .HasColumnType("varchar(40)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<bool>("IsEnabled")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CampusId");
+
+                    b.HasIndex("Code")
+                        .IsUnique();
+
+                    b.HasIndex("IsEnabled", "SortOrder");
+
+                    b.ToTable("Buildings");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Campus", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Address")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasMaxLength(40)
+                        .HasColumnType("varchar(40)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<bool>("IsEnabled")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Code")
+                        .IsUnique();
+
+                    b.HasIndex("IsEnabled", "SortOrder");
+
+                    b.ToTable("Campuses");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Classroom", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("BuildingId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("Capacity")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasMaxLength(40)
+                        .HasColumnType("varchar(40)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Equipment")
+                        .HasColumnType("longtext");
+
+                    b.Property<bool>("IsEnabled")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<string>("RoomType")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int");
+
+                    b.Property<int>("TeachingVenueNature")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("BuildingId");
+
+                    b.HasIndex("Code")
+                        .IsUnique();
+
+                    b.HasIndex("IsEnabled", "SortOrder");
+
+                    b.ToTable("Classrooms");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ClassroomReservation", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("AcademicTermId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("ApplicantCollegeId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("ApplicantName")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("varchar(50)");
+
+                    b.Property<Guid>("ApplicantUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("AttendeeCount")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime?>("CancelledAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("ClassroomId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("ContactPhone")
+                        .IsRequired()
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<int>("PeriodCount")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Purpose")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("varchar(200)");
+
+                    b.Property<DateTime>("ReservationDate")
+                        .HasColumnType("date");
+
+                    b.Property<string>("ReviewComment")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime?>("ReviewedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid?>("ReviewedByUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("StartPeriod")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AcademicTermId");
+
+                    b.HasIndex("ReviewedByUserId");
+
+                    b.HasIndex("ApplicantCollegeId", "Status", "ReservationDate");
+
+                    b.HasIndex("ApplicantUserId", "Status", "CreatedAt");
+
+                    b.HasIndex("ClassroomId", "ReservationDate", "Status", "StartPeriod");
+
+                    b.ToTable("ClassroomReservations");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.College", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid?>("CampusId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasMaxLength(40)
+                        .HasColumnType("varchar(40)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<bool>("IsEnabled")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<string>("ShortName")
+                        .HasColumnType("longtext");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CampusId");
+
+                    b.HasIndex("Code")
+                        .IsUnique();
+
+                    b.HasIndex("IsEnabled", "SortOrder");
+
+                    b.ToTable("Colleges");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Course", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("AssessmentMethod")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasMaxLength(40)
+                        .HasColumnType("varchar(40)");
+
+                    b.Property<Guid>("CollegeId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid?>("CourseCategoryId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<decimal>("Credits")
+                        .HasPrecision(5, 2)
+                        .HasColumnType("decimal(5,2)");
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(1000)
+                        .HasColumnType("varchar(1000)");
+
+                    b.Property<string>("EnglishName")
+                        .HasMaxLength(150)
+                        .HasColumnType("varchar(150)");
+
+                    b.Property<bool>("IsEnabled")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<int>("LectureHours")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<int>("Nature")
+                        .HasColumnType("int");
+
+                    b.Property<int>("PracticeHours")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int");
+
+                    b.Property<int>("TotalHours")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Code")
+                        .IsUnique();
+
+                    b.HasIndex("CourseCategoryId");
+
+                    b.HasIndex("CollegeId", "Nature");
+
+                    b.HasIndex("IsEnabled", "SortOrder");
+
+                    b.ToTable("Courses");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseAdjustment", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("ApplicantUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("CancelDate")
+                        .HasColumnType("date");
+
+                    b.Property<int?>("CancelWeek")
+                        .HasColumnType("int");
+
+                    b.Property<Guid?>("ClassroomId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int?>("DayOfWeek")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("PeriodCount")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Reason")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<string>("ReviewComment")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime?>("ReviewedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid?>("ReviewedByUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid?>("SourceClassroomId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("SourceDate")
+                        .HasColumnType("date");
+
+                    b.Property<int?>("SourcePeriodCount")
+                        .HasColumnType("int");
+
+                    b.Property<Guid?>("SourceScheduleEntryId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int?>("SourceStartPeriod")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("SourceWeek")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("StartPeriod")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime?>("SubmittedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid?>("SubstituteTeacherId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("TargetDate")
+                        .HasColumnType("date");
+
+                    b.Property<Guid>("TeachingTaskId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ApplicantUserId");
+
+                    b.HasIndex("ClassroomId");
+
+                    b.HasIndex("SubstituteTeacherId");
+
+                    b.HasIndex("SourceScheduleEntryId", "SourceWeek");
+
+                    b.HasIndex("Status", "CreatedAt");
+
+                    b.HasIndex("TeachingTaskId", "Status");
+
+                    b.ToTable("CourseAdjustments");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseCategory", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasMaxLength(40)
+                        .HasColumnType("varchar(40)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<bool>("IsEnabled")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Code")
+                        .IsUnique();
+
+                    b.HasIndex("IsEnabled", "SortOrder");
+
+                    b.ToTable("CourseCategories");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseEnrollment", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("CourseSelectionOfferingId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("EnrolledAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("EnrollmentType")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime?>("WaitlistedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime?>("WithdrawnAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CourseSelectionOfferingId", "StudentId")
+                        .IsUnique();
+
+                    b.HasIndex("StudentId", "Status");
+
+                    b.HasIndex("CourseSelectionOfferingId", "Status", "WaitlistedAt")
+                        .HasDatabaseName("IX_CE_Offering_Status_WaitlistedAt");
+
+                    b.ToTable("CourseEnrollments");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseExemption", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Reason")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<string>("ReviewComment")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime?>("ReviewedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid?>("ReviewedByUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("SubmittedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("TeachingTaskId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TeachingTaskId");
+
+                    b.HasIndex("Status", "CreatedAt");
+
+                    b.HasIndex("StudentId", "TeachingTaskId")
+                        .IsUnique();
+
+                    b.ToTable("CourseExemptions");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseGradeStatistic", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("AcademicTermId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<decimal>("AverageScore")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<int>("Below60Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("CalculatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("CourseId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("From60To69Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("From70To79Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("From80To89Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("From90To100Count")
+                        .HasColumnType("int");
+
+                    b.Property<decimal>("HighestScore")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<decimal>("LowestScore")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<decimal>("PassRate")
+                        .HasPrecision(5, 2)
+                        .HasColumnType("decimal(5,2)");
+
+                    b.Property<int>("PassedCount")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Scope")
+                        .HasColumnType("int");
+
+                    b.Property<Guid?>("ScopeEntityId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("StudentCount")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AcademicTermId", "Scope", "ScopeEntityId");
+
+                    b.HasIndex("CourseId", "AcademicTermId", "Scope", "ScopeEntityId")
+                        .IsUnique()
+                        .HasDatabaseName("UX_CourseGradeStatistics_Scope");
+
+                    b.ToTable("CourseGradeStatistics");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseGradeStatisticsRefreshJob", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("CompletedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("ErrorMessage")
+                        .HasMaxLength(2000)
+                        .HasColumnType("varchar(2000)");
+
+                    b.Property<Guid>("GradeSheetId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("StartedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("GradeSheetId");
+
+                    b.HasIndex("Status", "CreatedAt");
+
+                    b.ToTable("CourseGradeStatisticsRefreshJobs");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseGradeStatisticsRefreshSetting", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("BatchSize")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("IntervalSeconds")
+                        .HasColumnType("int");
+
+                    b.Property<bool>("IsEnabled")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("Key")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("varchar(50)");
+
+                    b.Property<DateTime?>("LastRunAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Key")
+                        .IsUnique();
+
+                    b.ToTable("CourseGradeStatisticsRefreshSettings");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseGroup", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Code")
+                        .IsUnique();
+
+                    b.ToTable("CourseGroups");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseGroupCourse", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("CourseGroupId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("CourseId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CourseId");
+
+                    b.HasIndex("CourseGroupId", "CourseId")
+                        .IsUnique();
+
+                    b.ToTable("CourseGroupCourses");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CoursePrerequisite", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("CourseId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("PrerequisiteCourseId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PrerequisiteCourseId");
+
+                    b.HasIndex("CourseId", "PrerequisiteCourseId")
+                        .IsUnique();
+
+                    b.ToTable("CoursePrerequisites");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSelectionOffering", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("Capacity")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("CourseSelectionRoundId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<bool>("IsOpenToAll")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<Guid>("TeachingTaskId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TeachingTaskId");
+
+                    b.HasIndex("CourseSelectionRoundId", "TeachingTaskId")
+                        .IsUnique();
+
+                    b.ToTable("CourseSelectionOfferings");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSelectionRound", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("AcademicTermId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("EndsAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int?>("MaxCourseCount")
+                        .HasColumnType("int");
+
+                    b.Property<decimal>("MaxCredits")
+                        .HasPrecision(6, 1)
+                        .HasColumnType("decimal(6,1)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(120)
+                        .HasColumnType("varchar(120)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime>("StartsAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("WithdrawalEndsAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AcademicTermId", "Status");
+
+                    b.ToTable("CourseSelectionRounds");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSelectionRoundGrade", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("CourseSelectionRoundId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Grade")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Grade");
+
+                    b.HasIndex("CourseSelectionRoundId", "Grade")
+                        .IsUnique();
+
+                    b.ToTable("CourseSelectionRoundGrades");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSubstitution", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("OriginalCourseId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Reason")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<string>("ReviewComment")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime?>("ReviewedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid?>("ReviewedByUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("SubmittedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("SubstituteCourseId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("OriginalCourseId");
+
+                    b.HasIndex("SubstituteCourseId");
+
+                    b.HasIndex("Status", "CreatedAt");
+
+                    b.HasIndex("StudentId", "OriginalCourseId")
+                        .IsUnique();
+
+                    b.ToTable("CourseSubstitutions");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CurriculumCourse", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("CourseId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("CurriculumModuleId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<int>("RecommendedSemester")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CourseId");
+
+                    b.HasIndex("CurriculumModuleId", "CourseId")
+                        .IsUnique();
+
+                    b.ToTable("CurriculumCourses");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CurriculumModule", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("CurriculumPlanId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<decimal>("RequiredCredits")
+                        .HasPrecision(6, 2)
+                        .HasColumnType("decimal(6,2)");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CurriculumPlanId", "Code")
+                        .IsUnique();
+
+                    b.ToTable("CurriculumModules");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CurriculumPlan", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(1000)
+                        .HasColumnType("varchar(1000)");
+
+                    b.Property<int>("EffectiveGrade")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("MajorId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(120)
+                        .HasColumnType("varchar(120)");
+
+                    b.Property<DateTime?>("PublishedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<decimal>("TotalCredits")
+                        .HasPrecision(6, 2)
+                        .HasColumnType("decimal(6,2)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Version")
+                        .IsRequired()
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Status", "EffectiveGrade");
+
+                    b.HasIndex("MajorId", "EffectiveGrade", "Version")
+                        .IsUnique();
+
+                    b.ToTable("CurriculumPlans");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.DeferredExam", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Reason")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<string>("ReviewComment")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime?>("ReviewedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid?>("ReviewedByUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("SubmittedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("TeachingTaskId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TeachingTaskId");
+
+                    b.HasIndex("Status", "CreatedAt");
+
+                    b.HasIndex("StudentId", "TeachingTaskId")
+                        .IsUnique();
+
+                    b.ToTable("DeferredExams");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.DegreeAwardBatch", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("CalculatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("DegreeName")
+                        .IsRequired()
+                        .HasMaxLength(80)
+                        .HasColumnType("varchar(80)");
+
+                    b.Property<int>("GraduationYear")
+                        .HasColumnType("int");
+
+                    b.Property<decimal>("MinimumGradePoint")
+                        .HasPrecision(3, 2)
+                        .HasColumnType("decimal(3,2)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(120)
+                        .HasColumnType("varchar(120)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime?>("PublishedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("GraduationYear", "Status");
+
+                    b.ToTable("DegreeAwardBatches");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.DegreeAwardResult", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<decimal>("AverageGradePoint")
+                        .HasPrecision(4, 2)
+                        .HasColumnType("decimal(4,2)");
+
+                    b.Property<int>("CalculatedConclusion")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Conclusion")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("DegreeAwardBatchId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("ExceptionReason")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<Guid>("GraduationAuditResultId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<bool>("IsOverridden")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("ReviewComment")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime?>("ReviewedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("GraduationAuditResultId");
+
+                    b.HasIndex("StudentId");
+
+                    b.HasIndex("Conclusion", "IsOverridden");
+
+                    b.HasIndex("DegreeAwardBatchId", "StudentId")
+                        .IsUnique();
+
+                    b.ToTable("DegreeAwardResults");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationDimension", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("EvaluationSetupId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("MaxScore")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(60)
+                        .HasColumnType("varchar(60)");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("EvaluationSetupId", "SortOrder");
+
+                    b.ToTable("EvaluationDimensions");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationRecord", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("EvaluationSetupId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("SubmittedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("TeachingTaskId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("StudentId");
+
+                    b.HasIndex("TeachingTaskId");
+
+                    b.HasIndex("EvaluationSetupId", "StudentId", "TeachingTaskId")
+                        .IsUnique();
+
+                    b.ToTable("EvaluationRecords");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationScore", b =>
+                {
+                    b.Property<Guid>("EvaluationRecordId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("EvaluationDimensionId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("Score")
+                        .HasColumnType("int");
+
+                    b.HasKey("EvaluationRecordId", "EvaluationDimensionId");
+
+                    b.HasIndex("EvaluationDimensionId");
+
+                    b.ToTable("EvaluationScores");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationSetup", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("AcademicTermId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime?>("EndsAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(120)
+                        .HasColumnType("varchar(120)");
+
+                    b.Property<DateTime?>("StartsAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AcademicTermId", "Status");
+
+                    b.ToTable("EvaluationSetups");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamArrangementJob", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid?>("ActivePlanId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<bool>("AssignClassrooms")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<bool>("AssignInvigilators")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<DateTime?>("CompletedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("CurrentStep")
+                        .HasMaxLength(200)
+                        .HasColumnType("varchar(200)");
+
+                    b.Property<string>("ErrorMessage")
+                        .HasMaxLength(2000)
+                        .HasColumnType("varchar(2000)");
+
+                    b.Property<int>("Kind")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("PlanId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("ProcessedSessions")
+                        .HasColumnType("int");
+
+                    b.Property<string>("ProjectIdsJson")
+                        .HasColumnType("longtext");
+
+                    b.Property<Guid?>("RequestedByUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("ResultMessage")
+                        .HasMaxLength(2000)
+                        .HasColumnType("varchar(2000)");
+
+                    b.Property<string>("SessionIdsJson")
+                        .HasColumnType("longtext");
+
+                    b.Property<DateTime?>("StartedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<int>("TotalSessions")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RequestedByUserId");
+
+                    b.HasIndex("Kind", "ActivePlanId")
+                        .IsUnique()
+                        .HasDatabaseName("UX_ExamArrangementJobs_Kind_ActivePlan");
+
+                    b.HasIndex("Status", "CreatedAt");
+
+                    b.HasIndex("Kind", "PlanId", "CreatedAt")
+                        .HasDatabaseName("IX_ExamArrangementJobs_Kind_Plan_CreatedAt");
+
+                    b.ToTable("ExamArrangementJobs");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamPlan", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("AcademicTermId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(120)
+                        .HasColumnType("varchar(120)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime?>("PublishedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AcademicTermId", "Status");
+
+                    b.ToTable("ExamPlans");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamPublishJob", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid?>("ActivePlanId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("CompletedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("CurrentStep")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("ErrorMessage")
+                        .HasColumnType("longtext");
+
+                    b.Property<int>("Kind")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("PlanId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("ProjectIdsJson")
+                        .HasColumnType("longtext");
+
+                    b.Property<Guid?>("RequestedByUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("StartedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("ExamPublishJobs");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamRoomAssignment", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("ClassroomId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("CourseId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("EndsAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("ExamDate")
+                        .HasColumnType("date");
+
+                    b.Property<Guid>("ExamPlanId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("PeriodCount")
+                        .HasColumnType("int");
+
+                    b.Property<int>("RequiredInvigilatorCount")
+                        .HasColumnType("int");
+
+                    b.Property<int>("StartPeriod")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("StartsAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClassroomId");
+
+                    b.HasIndex("CourseId")
+                        .HasDatabaseName("IX_ExamRooms_CourseId");
+
+                    b.HasIndex("ExamPlanId", "StartsAt")
+                        .HasDatabaseName("IX_ExamRooms_Plan_Time");
+
+                    b.HasIndex("ExamPlanId", "ClassroomId", "StartsAt")
+                        .HasDatabaseName("IX_ExamRooms_Plan_Room_Time");
+
+                    b.ToTable("ExamRooms", (string)null);
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamRoomInvigilator", b =>
+                {
+                    b.Property<Guid>("ExamRoomId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("TeacherId")
+                        .HasColumnType("char(36)");
+
+                    b.HasKey("ExamRoomId", "TeacherId");
+
+                    b.HasIndex("TeacherId")
+                        .HasDatabaseName("IX_ExamRoomInvigilators_TeacherId");
+
+                    b.ToTable("ExamRoomInvigilators", (string)null);
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamRoomSession", b =>
+                {
+                    b.Property<Guid>("ExamRoomId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("ExamSessionId")
+                        .HasColumnType("char(36)");
+
+                    b.HasKey("ExamRoomId", "ExamSessionId");
+
+                    b.HasIndex("ExamSessionId")
+                        .HasDatabaseName("IX_ExamRoomSessions_SessionId");
+
+                    b.ToTable("ExamRoomSessions", (string)null);
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamSeatAssignment", b =>
+                {
+                    b.Property<Guid>("ExamRoomId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("ExamSessionId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("SeatNumber")
+                        .HasColumnType("int");
+
+                    b.HasKey("ExamRoomId", "StudentId");
+
+                    b.HasIndex("StudentId")
+                        .HasDatabaseName("IX_ExamSeats_StudentId");
+
+                    b.HasIndex("ExamSessionId", "StudentId")
+                        .IsUnique()
+                        .HasDatabaseName("UX_ExamSeats_Session_Student");
+
+                    b.ToTable("ExamSeats", (string)null);
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamSession", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid?>("ClassroomId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("EndsAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("ExamDate")
+                        .HasColumnType("date");
+
+                    b.Property<Guid>("ExamPlanId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<int>("PeriodCount")
+                        .HasColumnType("int");
+
+                    b.Property<Guid?>("RequiredBuildingId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("RequiredBuildingIds")
+                        .HasColumnType("longtext");
+
+                    b.Property<int>("RequiredInvigilatorCount")
+                        .HasColumnType("int");
+
+                    b.Property<int>("StartPeriod")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("StartsAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("TeachingTaskId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClassroomId");
+
+                    b.HasIndex("RequiredBuildingId");
+
+                    b.HasIndex("TeachingTaskId");
+
+                    b.HasIndex("ExamPlanId", "ExamDate");
+
+                    b.HasIndex("ExamPlanId", "StartsAt");
+
+                    b.ToTable("ExamSessions");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamSessionInvigilator", b =>
+                {
+                    b.Property<Guid>("ExamSessionId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("TeacherId")
+                        .HasColumnType("char(36)");
+
+                    b.HasKey("ExamSessionId", "TeacherId");
+
+                    b.HasIndex("TeacherId");
+
+                    b.ToTable("ExamSessionInvigilators");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamSignInExportJob", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("CompletedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("CurrentStep")
+                        .HasMaxLength(200)
+                        .HasColumnType("varchar(200)");
+
+                    b.Property<string>("ErrorMessage")
+                        .HasMaxLength(2000)
+                        .HasColumnType("varchar(2000)");
+
+                    b.Property<byte[]>("FileBytes")
+                        .HasColumnType("longblob");
+
+                    b.Property<string>("FileName")
+                        .HasMaxLength(200)
+                        .HasColumnType("varchar(200)");
+
+                    b.Property<int>("FileSize")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("PlanId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid?>("RequestedByUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("StartedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RequestedByUserId");
+
+                    b.HasIndex("PlanId", "CreatedAt");
+
+                    b.HasIndex("Status", "CreatedAt");
+
+                    b.ToTable("ExamSignInExportJobs");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentBooking", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("BookedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime?>("CancelledAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("ExperimentProjectId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("ExperimentSessionId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("StudentId");
+
+                    b.HasIndex("ExperimentProjectId", "StudentId")
+                        .IsUnique();
+
+                    b.HasIndex("ExperimentSessionId", "Status", "BookedAt");
+
+                    b.ToTable("ExperimentBookings");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeItem", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("ExperimentGradeSheetId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("Kind")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(60)
+                        .HasColumnType("varchar(60)");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<decimal>("Weight")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ExperimentGradeSheetId", "SortOrder");
+
+                    b.ToTable("ExperimentGradeItems");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeItemScore", b =>
+                {
+                    b.Property<Guid>("ExperimentGradeRecordId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("ExperimentGradeItemId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Comment")
+                        .HasMaxLength(300)
+                        .HasColumnType("varchar(300)");
+
+                    b.Property<decimal?>("Score")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.HasKey("ExperimentGradeRecordId", "ExperimentGradeItemId");
+
+                    b.HasIndex("ExperimentGradeItemId");
+
+                    b.ToTable("ExperimentGradeItemScores");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeRecord", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("AttemptNumber")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("ExperimentGradeSheetId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid?>("ExperimentSessionId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<bool>("IsLate")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<bool?>("IsPassed")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<int>("ParticipationStatus")
+                        .HasColumnType("int");
+
+                    b.Property<bool>("SafetyViolation")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("SubmissionReference")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime?>("SubmittedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("TeacherComment")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<decimal?>("TotalScore")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ExperimentSessionId");
+
+                    b.HasIndex("StudentId");
+
+                    b.HasIndex("ExperimentGradeSheetId", "StudentId")
+                        .IsUnique();
+
+                    b.ToTable("ExperimentGradeRecords");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeSheet", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<decimal>("ContributionWeight")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("ExperimentProjectId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<decimal>("PassScore")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<DateTime?>("PublishedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("ReviewComment")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime?>("ReviewedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime?>("SubmittedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ExperimentProjectId")
+                        .IsUnique();
+
+                    b.ToTable("ExperimentGradeSheets");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentProject", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("ArrangementMode")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime?>("ClosedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasMaxLength(40)
+                        .HasColumnType("varchar(40)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(1000)
+                        .HasColumnType("varchar(1000)");
+
+                    b.Property<DateTime>("EndDate")
+                        .HasColumnType("date");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(120)
+                        .HasColumnType("varchar(120)");
+
+                    b.Property<DateTime?>("PublishedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Requirements")
+                        .HasMaxLength(1000)
+                        .HasColumnType("varchar(1000)");
+
+                    b.Property<Guid?>("ScheduleEntryId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int?>("ScheduleWeek")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("StartDate")
+                        .HasColumnType("date");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("TeachingTaskId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ScheduleEntryId");
+
+                    b.HasIndex("Status", "StartDate", "EndDate");
+
+                    b.HasIndex("TeachingTaskId", "Code", "ScheduleEntryId", "ScheduleWeek")
+                        .IsUnique();
+
+                    b.ToTable("ExperimentProjects");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentSession", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("CancelledAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Capacity")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("ClassroomId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("ExperimentProjectId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<int>("PeriodCount")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ReservedCount")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("SessionDate")
+                        .HasColumnType("date");
+
+                    b.Property<int>("StartPeriod")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ExperimentProjectId", "SessionDate", "StartPeriod");
+
+                    b.HasIndex("ClassroomId", "SessionDate", "Status", "StartPeriod");
+
+                    b.ToTable("ExperimentSessions");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeItem", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("GradeSheetId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(60)
+                        .HasColumnType("varchar(60)");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime?>("SourceSnapshotAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("SourceType")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasDefaultValue(1);
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<decimal>("Weight")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("GradeSheetId", "SortOrder");
+
+                    b.ToTable("GradeItems");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeItemScore", b =>
+                {
+                    b.Property<Guid>("GradeRecordId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("GradeItemId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<decimal?>("Score")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.HasKey("GradeRecordId", "GradeItemId");
+
+                    b.HasIndex("GradeItemId");
+
+                    b.ToTable("GradeItemScores");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeModification", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("ApplicantUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("CollegeReviewedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid?>("CollegeReviewedByUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<decimal>("CurrentScore")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<DateTime?>("FinalReviewedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid?>("FinalReviewedByUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("GradeRecordId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Reason")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<decimal>("RequestedScore")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<string>("ReviewComment")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("SubmittedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("GradeRecordId");
+
+                    b.HasIndex("Status", "CreatedAt");
+
+                    b.ToTable("GradeModifications");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeRecord", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("ExamStatus")
+                        .HasColumnType("int");
+
+                    b.Property<decimal?>("FinalScore")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<decimal?>("GradePoint")
+                        .HasPrecision(3, 1)
+                        .HasColumnType("decimal(3,1)");
+
+                    b.Property<Guid>("GradeSheetId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(300)
+                        .HasColumnType("varchar(300)");
+
+                    b.Property<decimal?>("RegularScore")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<decimal?>("TotalScore")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("GradeSheetId", "StudentId")
+                        .IsUnique();
+
+                    b.HasIndex("StudentId", "TotalScore");
+
+                    b.ToTable("GradeRecords");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeSheet", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<decimal>("FinalWeight")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<DateTime?>("PublishedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<decimal>("RegularWeight")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<string>("ReviewComment")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime?>("ReviewedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime?>("SubmittedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("TeachingTaskId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Status");
+
+                    b.HasIndex("TeachingTaskId")
+                        .IsUnique();
+
+                    b.ToTable("GradeSheets");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationAuditBatch", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("CalculatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("EnrollmentYear")
+                        .HasColumnType("int");
+
+                    b.Property<int>("GraduationYear")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(120)
+                        .HasColumnType("varchar(120)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime?>("PublishedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Status");
+
+                    b.HasIndex("GraduationYear", "EnrollmentYear");
+
+                    b.ToTable("GraduationAuditBatches");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationAuditResult", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("CalculatedConclusion")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Conclusion")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid?>("CurriculumPlanId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<decimal>("EarnedCredits")
+                        .HasPrecision(6, 2)
+                        .HasColumnType("decimal(6,2)");
+
+                    b.Property<int>("FailedCourseCount")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("GraduationAuditBatchId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<bool>("IsOverridden")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("MissingCourseNames")
+                        .IsRequired()
+                        .HasMaxLength(2000)
+                        .HasColumnType("varchar(2000)");
+
+                    b.Property<int>("PassedRequiredCourseCount")
+                        .HasColumnType("int");
+
+                    b.Property<int>("RequiredCourseCount")
+                        .HasColumnType("int");
+
+                    b.Property<decimal>("RequiredCredits")
+                        .HasPrecision(6, 2)
+                        .HasColumnType("decimal(6,2)");
+
+                    b.Property<string>("ReviewComment")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime?>("ReviewedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("StudentStatusSnapshot")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CurriculumPlanId");
+
+                    b.HasIndex("StudentId");
+
+                    b.HasIndex("Conclusion", "IsOverridden");
+
+                    b.HasIndex("GraduationAuditBatchId", "StudentId")
+                        .IsUnique();
+
+                    b.ToTable("GraduationAuditResults");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationClearanceBatch", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("ClosedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("GraduationYear")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(120)
+                        .HasColumnType("varchar(120)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("GraduationYear", "Status");
+
+                    b.ToTable("GraduationClearanceBatches");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationClearanceItem", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("GraduationClearanceBatchId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<bool>("IsRequired")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<string>("ResponsibleRole")
+                        .IsRequired()
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)");
+
+                    b.Property<string>("ResponsibleUnit")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("GraduationClearanceBatchId", "Code")
+                        .IsUnique();
+
+                    b.ToTable("GraduationClearanceItems");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationClearanceRecord", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("CompletedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid?>("CompletedByUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("GraduationClearanceItemId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("GraduationClearanceItemId", "StudentId")
+                        .IsUnique();
+
+                    b.HasIndex("StudentId", "Status");
+
+                    b.ToTable("GraduationClearanceRecords");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Major", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasMaxLength(40)
+                        .HasColumnType("varchar(40)");
+
+                    b.Property<Guid>("CollegeId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("DegreeType")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.Property<bool>("IsEnabled")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<int>("SchoolingYears")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Code")
+                        .IsUnique();
+
+                    b.HasIndex("CollegeId");
+
+                    b.HasIndex("IsEnabled", "SortOrder");
+
+                    b.ToTable("Majors");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamAutoJob", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("CompletedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("CreatedSessions")
+                        .HasColumnType("int");
+
+                    b.Property<int>("EnrolledStudents")
+                        .HasColumnType("int");
+
+                    b.Property<string>("ErrorMessage")
+                        .HasMaxLength(2000)
+                        .HasColumnType("varchar(2000)");
+
+                    b.Property<Guid>("MakeupExamPlanId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("MessagesJson")
+                        .HasColumnType("longtext");
+
+                    b.Property<int>("ProcessedCourses")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime?>("StartedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<int>("TotalCourses")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("MakeupExamPlanId", "CreatedAt");
+
+                    b.HasIndex("Status", "CreatedAt");
+
+                    b.ToTable("MakeupExamAutoJobs");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamEnrollment", b =>
+                {
+                    b.Property<Guid>("MakeupExamSessionId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<decimal?>("MakeupScore")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<int>("Reason")
+                        .HasColumnType("int");
+
+                    b.Property<Guid?>("SourceDeferredExamId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid?>("SourceGradeRecordId")
+                        .HasColumnType("char(36)");
+
+                    b.HasKey("MakeupExamSessionId", "StudentId");
+
+                    b.HasIndex("SourceDeferredExamId");
+
+                    b.HasIndex("SourceGradeRecordId");
+
+                    b.HasIndex("StudentId", "MakeupExamSessionId");
+
+                    b.ToTable("MakeupExamEnrollments");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamPlan", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("AcademicTermId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(120)
+                        .HasColumnType("varchar(120)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime?>("PublishedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AcademicTermId", "Status");
+
+                    b.ToTable("MakeupExamPlans");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamSession", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid?>("ClassroomId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("EndsAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("ExamDate")
+                        .HasColumnType("date");
+
+                    b.Property<Guid>("MakeupExamPlanId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<int>("PeriodCount")
+                        .HasColumnType("int");
+
+                    b.Property<Guid?>("RequiredBuildingId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("RequiredBuildingIds")
+                        .HasColumnType("longtext");
+
+                    b.Property<int>("RequiredInvigilatorCount")
+                        .HasColumnType("int");
+
+                    b.Property<int>("StartPeriod")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("StartsAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("TeachingTaskId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClassroomId");
+
+                    b.HasIndex("RequiredBuildingId");
+
+                    b.HasIndex("TeachingTaskId");
+
+                    b.HasIndex("MakeupExamPlanId", "ExamDate");
+
+                    b.HasIndex("MakeupExamPlanId", "StartsAt");
+
+                    b.ToTable("MakeupExamSessions");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamSessionInvigilator", b =>
+                {
+                    b.Property<Guid>("MakeupExamSessionId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("TeacherId")
+                        .HasColumnType("char(36)");
+
+                    b.HasKey("MakeupExamSessionId", "TeacherId");
+
+                    b.HasIndex("TeacherId");
+
+                    b.ToTable("MakeupExamSessionInvigilators");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MessageDispatch", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid?>("AudienceId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("AudienceName")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("varchar(200)");
+
+                    b.Property<int>("AudienceType")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Category")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Content")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("LinkUrl")
+                        .HasMaxLength(300)
+                        .HasColumnType("varchar(300)");
+
+                    b.Property<int>("RecipientCount")
+                        .HasColumnType("int");
+
+                    b.Property<string>("SenderName")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<Guid>("SenderUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Title")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("varchar(200)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SenderUserId", "CreatedAt");
+
+                    b.ToTable("MessageDispatches");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Notification", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("Category")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Content")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<bool>("IsRead")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("LinkUrl")
+                        .HasMaxLength(300)
+                        .HasColumnType("varchar(300)");
+
+                    b.Property<Guid?>("MessageDispatchId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Title")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("varchar(200)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("char(36)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CreatedAt");
+
+                    b.HasIndex("MessageDispatchId");
+
+                    b.HasIndex("UserId", "IsRead");
+
+                    b.HasIndex("UserId", "Category", "CreatedAt");
+
+                    b.ToTable("Notifications");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.OfficialDocument", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("DocumentNumber")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("varchar(50)");
+
+                    b.Property<DateTime?>("InvalidatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid?>("InvalidatedByUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("InvalidationReason")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime>("IssuedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("IssuedByUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<byte[]>("PdfContent")
+                        .IsRequired()
+                        .HasColumnType("longblob");
+
+                    b.Property<string>("PdfSha256")
+                        .IsRequired()
+                        .HasMaxLength(64)
+                        .HasColumnType("varchar(64)");
+
+                    b.Property<string>("Purpose")
+                        .HasMaxLength(200)
+                        .HasColumnType("varchar(200)");
+
+                    b.Property<Guid?>("ReissuedFromDocumentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("SnapshotJson")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("VerificationCodeHash")
+                        .IsRequired()
+                        .HasMaxLength(64)
+                        .HasColumnType("varchar(64)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DocumentNumber")
+                        .IsUnique();
+
+                    b.HasIndex("InvalidatedByUserId");
+
+                    b.HasIndex("IssuedByUserId");
+
+                    b.HasIndex("ReissuedFromDocumentId")
+                        .IsUnique();
+
+                    b.HasIndex("VerificationCodeHash")
+                        .IsUnique();
+
+                    b.HasIndex("Status", "IssuedAt");
+
+                    b.HasIndex("StudentId", "IssuedAt");
+
+                    b.ToTable("OfficialDocuments");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.OfficialDocumentDownload", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("DownloadedByUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("IpAddress")
+                        .HasMaxLength(64)
+                        .HasColumnType("varchar(64)");
+
+                    b.Property<Guid>("OfficialDocumentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("UserAgent")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DownloadedByUserId", "CreatedAt");
+
+                    b.HasIndex("OfficialDocumentId", "CreatedAt");
+
+                    b.ToTable("OfficialDocumentDownloads");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.OtherExamBatch", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("ExamCode")
+                        .HasMaxLength(60)
+                        .HasColumnType("varchar(60)");
+
+                    b.Property<DateTime>("ExamDate")
+                        .HasColumnType("date");
+
+                    b.Property<string>("LevelOptions")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<decimal?>("MaxScore")
+                        .HasPrecision(8, 2)
+                        .HasColumnType("decimal(8,2)");
+
+                    b.Property<int>("MetricKind")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(150)
+                        .HasColumnType("varchar(150)");
+
+                    b.Property<string>("Organizer")
+                        .HasMaxLength(150)
+                        .HasColumnType("varchar(150)");
+
+                    b.Property<int>("PublicationCount")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime?>("PublishedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Status", "ExamDate");
+
+                    b.ToTable("OtherExamBatches");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.OtherExamResult", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("AttemptNumber")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<bool?>("IsPassed")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("Level")
+                        .HasMaxLength(50)
+                        .HasColumnType("varchar(50)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<Guid>("OtherExamBatchId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<decimal?>("Score")
+                        .HasPrecision(8, 2)
+                        .HasColumnType("decimal(8,2)");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("StudentId", "OtherExamBatchId");
+
+                    b.HasIndex("OtherExamBatchId", "StudentId", "AttemptNumber")
+                        .IsUnique();
+
+                    b.ToTable("OtherExamResults");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.PublishedScheduleOccurrence", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("AcademicTermId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid?>("ClassroomId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("DayOfWeek")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Kind")
+                        .HasColumnType("int");
+
+                    b.Property<int>("PeriodCount")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("ScheduleEntryId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("SchedulePlanId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("StartPeriod")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("TeachingTaskId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Week")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClassroomId");
+
+                    b.HasIndex("TeachingTaskId");
+
+                    b.HasIndex("ScheduleEntryId", "Week")
+                        .IsUnique();
+
+                    b.HasIndex("AcademicTermId", "TeachingTaskId", "Week");
+
+                    b.HasIndex("AcademicTermId", "Week", "DayOfWeek", "StartPeriod", "ClassroomId");
+
+                    b.HasIndex("SchedulePlanId", "ClassroomId", "Week", "DayOfWeek", "StartPeriod");
+
+                    b.ToTable("PublishedScheduleOccurrences");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ScheduleEntry", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid?>("ClassroomId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("DayOfWeek")
+                        .HasColumnType("int");
+
+                    b.Property<int>("EndWeek")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Kind")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasDefaultValue(1);
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<int>("PeriodCount")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("SchedulePlanId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("StartPeriod")
+                        .HasColumnType("int");
+
+                    b.Property<int>("StartWeek")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("TeachingTaskId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("WeekPattern")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClassroomId");
+
+                    b.HasIndex("TeachingTaskId");
+
+                    b.HasIndex("SchedulePlanId", "DayOfWeek", "StartPeriod");
+
+                    b.ToTable("ScheduleEntries");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.SchedulePlan", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("AcademicTermId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(120)
+                        .HasColumnType("varchar(120)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime?>("PublishedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Version")
+                        .IsRequired()
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AcademicTermId", "Status");
+
+                    b.HasIndex("AcademicTermId", "Version")
+                        .IsUnique();
+
+                    b.ToTable("SchedulePlans");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.SchedulePublishJob", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("AcademicTermId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid?>("ActiveAcademicTermId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("CompletedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("CompletedSteps")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("CurrentStep")
+                        .HasMaxLength(200)
+                        .HasColumnType("varchar(200)");
+
+                    b.Property<string>("ErrorMessage")
+                        .HasMaxLength(2000)
+                        .HasColumnType("varchar(2000)");
+
+                    b.Property<Guid?>("RequestedByUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("SchedulePlanId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("StartedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<int>("TotalSteps")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ActiveAcademicTermId")
+                        .IsUnique();
+
+                    b.HasIndex("RequestedByUserId");
+
+                    b.HasIndex("SchedulePlanId", "CreatedAt");
+
+                    b.HasIndex("Status", "CreatedAt");
+
+                    b.ToTable("SchedulePublishJobs");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ScheduleTimeSlot", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("AcademicTermId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<TimeSpan>("EndsAt")
+                        .HasColumnType("time");
+
+                    b.Property<bool>("IsEnabled")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(40)
+                        .HasColumnType("varchar(40)");
+
+                    b.Property<int>("PeriodNumber")
+                        .HasColumnType("int");
+
+                    b.Property<TimeSpan>("StartsAt")
+                        .HasColumnType("time");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AcademicTermId", "PeriodNumber")
+                        .IsUnique();
+
+                    b.ToTable("ScheduleTimeSlots");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Student", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("AdministrativeClassId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Biography")
+                        .HasMaxLength(1000)
+                        .HasColumnType("varchar(1000)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("CurrentAddress")
+                        .HasMaxLength(300)
+                        .HasColumnType("varchar(300)");
+
+                    b.Property<DateTime?>("DateOfBirth")
+                        .HasColumnType("date");
+
+                    b.Property<string>("Email")
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<string>("EmergencyContactName")
+                        .HasMaxLength(50)
+                        .HasColumnType("varchar(50)");
+
+                    b.Property<string>("EmergencyContactPhone")
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)");
+
+                    b.Property<string>("EmergencyContactRelationship")
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)");
+
+                    b.Property<string>("EnglishName")
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<DateTime>("EnrollmentDate")
+                        .HasColumnType("date");
+
+                    b.Property<int>("EnrollmentYear")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Ethnicity")
+                        .HasMaxLength(50)
+                        .HasColumnType("varchar(50)");
+
+                    b.Property<int>("Gender")
+                        .HasColumnType("int");
+
+                    b.Property<string>("HouseholdAddress")
+                        .HasMaxLength(300)
+                        .HasColumnType("varchar(300)");
+
+                    b.Property<string>("IdCardNumber")
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("varchar(50)");
+
+                    b.Property<string>("Nationality")
+                        .HasMaxLength(50)
+                        .HasColumnType("varchar(50)");
+
+                    b.Property<string>("NativePlace")
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<string>("Phone")
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)");
+
+                    b.Property<string>("PoliticalStatus")
+                        .HasMaxLength(50)
+                        .HasColumnType("varchar(50)");
+
+                    b.Property<string>("PostalCode")
+                        .HasMaxLength(20)
+                        .HasColumnType("varchar(20)");
+
+                    b.Property<string>("Qq")
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)");
+
+                    b.Property<string>("SpecialNeeds")
+                        .HasMaxLength(1000)
+                        .HasColumnType("varchar(1000)");
+
+                    b.Property<string>("SpecialTags")
+                        .HasMaxLength(300)
+                        .HasColumnType("varchar(300)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<string>("StudentNumber")
+                        .IsRequired()
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid?>("UserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("WeChat")
+                        .HasMaxLength(60)
+                        .HasColumnType("varchar(60)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("EnrollmentYear");
+
+                    b.HasIndex("StudentNumber")
+                        .IsUnique();
+
+                    b.HasIndex("UserId");
+
+                    b.HasIndex("AdministrativeClassId", "Status");
+
+                    b.ToTable("Students");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.StudentStatusChange", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("ApprovedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("OriginalStatus")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Reason")
+                        .IsRequired()
+                        .HasMaxLength(1000)
+                        .HasColumnType("varchar(1000)");
+
+                    b.Property<string>("ReviewComment")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime?>("ReviewedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("State")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("SubmittedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("TargetStatus")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("StudentId", "State");
+
+                    b.ToTable("StudentStatusChanges");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Teacher", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("CollegeId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Email")
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<int>("Gender")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime?>("HireDate")
+                        .HasColumnType("date");
+
+                    b.Property<bool>("IsExternal")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("varchar(50)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<string>("Phone")
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<string>("TeacherNumber")
+                        .IsRequired()
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)");
+
+                    b.Property<string>("Title")
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid?>("UserId")
+                        .HasColumnType("char(36)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TeacherNumber")
+                        .IsUnique();
+
+                    b.HasIndex("UserId");
+
+                    b.HasIndex("CollegeId", "Status");
+
+                    b.ToTable("Teachers");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeacherCourseApplication", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("AcademicTermId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("CourseId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("ReviewComment")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime?>("ReviewedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid?>("ReviewedByUserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("Statement")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("SubmittedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("TeacherId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CourseId");
+
+                    b.HasIndex("ReviewedByUserId");
+
+                    b.HasIndex("TeacherId");
+
+                    b.HasIndex("Status", "AcademicTermId");
+
+                    b.HasIndex("AcademicTermId", "TeacherId", "CourseId")
+                        .IsUnique();
+
+                    b.ToTable("TeacherCourseApplications");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTask", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("AcademicTermId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("Capacity")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("CourseId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("EndWeek")
+                        .HasColumnType("int");
+
+                    b.Property<string>("GenerationBatchCode")
+                        .HasMaxLength(40)
+                        .HasColumnType("varchar(40)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(120)
+                        .HasColumnType("varchar(120)");
+
+                    b.Property<string>("Notes")
+                        .HasMaxLength(500)
+                        .HasColumnType("varchar(500)");
+
+                    b.Property<DateTime?>("PublishedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("SchedulingMode")
+                        .HasColumnType("int");
+
+                    b.Property<int>("StartWeek")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<string>("TaskNumber")
+                        .IsRequired()
+                        .HasMaxLength(40)
+                        .HasColumnType("varchar(40)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("WeeklyHours")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CourseId");
+
+                    b.HasIndex("TaskNumber")
+                        .IsUnique();
+
+                    b.HasIndex("AcademicTermId", "Status");
+
+                    b.ToTable("TeachingTasks");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskAllowedClassroom", b =>
+                {
+                    b.Property<Guid>("TeachingTaskScheduleConstraintId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("ClassroomId")
+                        .HasColumnType("char(36)");
+
+                    b.HasKey("TeachingTaskScheduleConstraintId", "ClassroomId");
+
+                    b.HasIndex("ClassroomId");
+
+                    b.ToTable("TeachingTaskAllowedClassrooms");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskAllowedExperimentClassroom", b =>
+                {
+                    b.Property<Guid>("TeachingTaskScheduleConstraintId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("ClassroomId")
+                        .HasColumnType("char(36)");
+
+                    b.HasKey("TeachingTaskScheduleConstraintId", "ClassroomId");
+
+                    b.HasIndex("ClassroomId");
+
+                    b.ToTable("TeachingTaskAllowedExperimentClassrooms");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskClass", b =>
+                {
+                    b.Property<Guid>("TeachingTaskId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("AdministrativeClassId")
+                        .HasColumnType("char(36)");
+
+                    b.HasKey("TeachingTaskId", "AdministrativeClassId");
+
+                    b.HasIndex("AdministrativeClassId");
+
+                    b.ToTable("TeachingTaskClasses");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskGradeScoreBand", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Label")
+                        .IsRequired()
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)");
+
+                    b.Property<decimal>("LowerBound")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int");
+
+                    b.Property<int>("StudentCount")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("TeachingTaskGradeStatisticId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<decimal?>("UpperBound")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TeachingTaskGradeStatisticId", "SortOrder")
+                        .IsUnique();
+
+                    b.ToTable("TeachingTaskGradeScoreBands");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskGradeStatistic", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("AcademicTermId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<decimal>("AverageScore")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<DateTime>("CalculatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("CourseId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("ExcellentCount")
+                        .HasColumnType("int");
+
+                    b.Property<decimal>("ExcellentRate")
+                        .HasPrecision(5, 2)
+                        .HasColumnType("decimal(5,2)");
+
+                    b.Property<Guid>("GradeSheetId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<decimal>("HighestScore")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<decimal>("LowestScore")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<decimal>("MedianScore")
+                        .HasPrecision(5, 1)
+                        .HasColumnType("decimal(5,1)");
+
+                    b.Property<decimal>("PassRate")
+                        .HasPrecision(5, 2)
+                        .HasColumnType("decimal(5,2)");
+
+                    b.Property<int>("PassedCount")
+                        .HasColumnType("int");
+
+                    b.Property<decimal>("StandardDeviation")
+                        .HasPrecision(6, 2)
+                        .HasColumnType("decimal(6,2)");
+
+                    b.Property<int>("StudentCount")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("TeachingTaskId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AcademicTermId");
+
+                    b.HasIndex("GradeSheetId")
+                        .IsUnique();
+
+                    b.HasIndex("TeachingTaskId")
+                        .IsUnique();
+
+                    b.HasIndex("CourseId", "AcademicTermId");
+
+                    b.ToTable("TeachingTaskGradeStatistics");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskScheduleConstraint", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("AllowedDayOfWeeks")
+                        .HasMaxLength(20)
+                        .HasColumnType("varchar(20)");
+
+                    b.Property<int>("AllowedExperimentVenueNatures")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int?>("EarliestPeriod")
+                        .HasColumnType("int");
+
+                    b.Property<Guid?>("ExperimentRequiredBuildingId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid?>("ExperimentRequiredCampusId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int?>("LatestPeriod")
+                        .HasColumnType("int");
+
+                    b.Property<Guid?>("RequiredBuildingId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid?>("RequiredCampusId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<bool>("RequiresClassroom")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<Guid>("TeachingTaskId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ExperimentRequiredBuildingId");
+
+                    b.HasIndex("ExperimentRequiredCampusId");
+
+                    b.HasIndex("RequiredBuildingId");
+
+                    b.HasIndex("RequiredCampusId");
+
+                    b.HasIndex("TeachingTaskId")
+                        .IsUnique();
+
+                    b.ToTable("TeachingTaskScheduleConstraints");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskTeacher", b =>
+                {
+                    b.Property<Guid>("TeachingTaskId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("TeacherId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<bool>("IsPrimary")
+                        .HasColumnType("tinyint(1)");
+
+                    b.HasKey("TeachingTaskId", "TeacherId");
+
+                    b.HasIndex("TeacherId");
+
+                    b.ToTable("TeachingTaskTeachers");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.WarningRecord", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("AcademicTermId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("AcknowledgeComment")
+                        .HasMaxLength(300)
+                        .HasColumnType("varchar(300)");
+
+                    b.Property<DateTime?>("AcknowledgedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Detail")
+                        .IsRequired()
+                        .HasMaxLength(1000)
+                        .HasColumnType("varchar(1000)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<Guid>("StudentId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<decimal>("TriggerValue")
+                        .HasPrecision(7, 2)
+                        .HasColumnType("decimal(7,2)");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Status");
+
+                    b.HasIndex("StudentId", "AcademicTermId", "Type")
+                        .IsUnique();
+
+                    b.ToTable("WarningRecords");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.WarningRule", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("AcademicTermId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<bool>("AutoCheckEnabled")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<int?>("CheckDayOfWeek")
+                        .HasColumnType("int");
+
+                    b.Property<int>("CheckHour")
+                        .HasColumnType("int");
+
+                    b.Property<int>("CheckMinute")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(300)
+                        .HasColumnType("varchar(300)");
+
+                    b.Property<bool>("IsEnabled")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<DateTime?>("LastCheckAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<bool>("NotifyCounselor")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<bool>("NotifyStudent")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<decimal>("Threshold")
+                        .HasPrecision(7, 2)
+                        .HasColumnType("decimal(7,2)");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AcademicTermId", "Type")
+                        .IsUnique();
+
+                    b.ToTable("WarningRules");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Identity.ApplicationRole", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("longtext");
+
+                    b.Property<int>("DataScope")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<string>("Name")
+                        .HasMaxLength(256)
+                        .HasColumnType("varchar(256)");
+
+                    b.Property<string>("NormalizedName")
+                        .HasMaxLength(256)
+                        .HasColumnType("varchar(256)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedName")
+                        .IsUnique()
+                        .HasDatabaseName("RoleNameIndex");
+
+                    b.ToTable("AspNetRoles", (string)null);
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Identity.ApplicationUser", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("AccessFailedCount")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime?>("CalendarSubscriptionCreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("CalendarSubscriptionStamp")
+                        .HasMaxLength(64)
+                        .HasColumnType("varchar(64)");
+
+                    b.Property<Guid?>("CollegeId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("longtext");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("DisplayName")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("varchar(50)");
+
+                    b.Property<string>("Email")
+                        .HasMaxLength(256)
+                        .HasColumnType("varchar(256)");
+
+                    b.Property<bool>("EmailConfirmed")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<bool>("IsEnabled")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<DateTime?>("LastLoginAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<bool>("LockoutEnabled")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<DateTimeOffset?>("LockoutEnd")
+                        .HasColumnType("datetime");
+
+                    b.Property<string>("NormalizedEmail")
+                        .HasMaxLength(256)
+                        .HasColumnType("varchar(256)");
+
+                    b.Property<string>("NormalizedUserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("varchar(256)");
+
+                    b.Property<string>("PasswordHash")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("PhoneNumber")
+                        .HasColumnType("longtext");
+
+                    b.Property<bool>("PhoneNumberConfirmed")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("SecurityStamp")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("StaffNumber")
+                        .HasMaxLength(30)
+                        .HasColumnType("varchar(30)");
+
+                    b.Property<bool>("TwoFactorEnabled")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("UserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("varchar(256)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedEmail")
+                        .HasDatabaseName("EmailIndex");
+
+                    b.HasIndex("NormalizedUserName")
+                        .IsUnique()
+                        .HasDatabaseName("UserNameIndex");
+
+                    b.HasIndex("StaffNumber");
+
+                    b.ToTable("AspNetUsers", (string)null);
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Identity.RefreshSession", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("ClientType")
+                        .IsRequired()
+                        .HasMaxLength(20)
+                        .HasColumnType("varchar(20)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("ExpiresAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("LastRefreshedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid?>("ReplacedBySessionId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("RevokedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("SecurityStamp")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<string>("TokenHash")
+                        .IsRequired()
+                        .HasMaxLength(64)
+                        .HasColumnType("varchar(64)");
+
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("char(36)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TokenHash")
+                        .IsUnique();
+
+                    b.HasIndex("UserId", "ExpiresAt");
+
+                    b.ToTable("RefreshSessions");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.System.AppUpdateRelease", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<byte[]>("BundleContent")
+                        .IsRequired()
+                        .HasColumnType("longblob");
+
+                    b.Property<string>("Channel")
+                        .IsRequired()
+                        .HasMaxLength(20)
+                        .HasColumnType("varchar(20)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("CreatedByUserName")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<string>("FileName")
+                        .IsRequired()
+                        .HasMaxLength(180)
+                        .HasColumnType("varchar(180)");
+
+                    b.Property<long>("FileSize")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("NativeVersion")
+                        .IsRequired()
+                        .HasMaxLength(40)
+                        .HasColumnType("varchar(40)");
+
+                    b.Property<string>("Platform")
+                        .IsRequired()
+                        .HasMaxLength(20)
+                        .HasColumnType("varchar(20)");
+
+                    b.Property<DateTime?>("PublishedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("PublishedByUserName")
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<string>("ReleaseNotes")
+                        .HasMaxLength(1000)
+                        .HasColumnType("varchar(1000)");
+
+                    b.Property<string>("Sha256")
+                        .IsRequired()
+                        .HasMaxLength(64)
+                        .HasColumnType("varchar(64)");
+
+                    b.Property<string>("Status")
+                        .IsRequired()
+                        .HasMaxLength(20)
+                        .HasColumnType("varchar(20)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Version")
+                        .IsRequired()
+                        .HasMaxLength(40)
+                        .HasColumnType("varchar(40)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CreatedAt");
+
+                    b.HasIndex("Platform", "Channel", "NativeVersion", "Status");
+
+                    b.HasIndex("Platform", "Channel", "NativeVersion", "Version")
+                        .IsUnique();
+
+                    b.ToTable("AppUpdateReleases");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.System.AuditLog", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("IpAddress")
+                        .HasMaxLength(64)
+                        .HasColumnType("varchar(64)");
+
+                    b.Property<string>("Method")
+                        .IsRequired()
+                        .HasMaxLength(10)
+                        .HasColumnType("varchar(10)");
+
+                    b.Property<string>("Path")
+                        .IsRequired()
+                        .HasMaxLength(300)
+                        .HasColumnType("varchar(300)");
+
+                    b.Property<int>("StatusCode")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid?>("UserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("UserName")
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CreatedAt");
+
+                    b.ToTable("AuditLogs");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.System.BackgroundJobOutboxMessage", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime?>("CompletedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<Guid>("JobId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("JobKind")
+                        .HasColumnType("int");
+
+                    b.Property<string>("LastError")
+                        .HasMaxLength(2000)
+                        .HasColumnType("varchar(2000)");
+
+                    b.Property<DateTime?>("LeaseExpiresAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("ProcessingAttempts")
+                        .HasColumnType("int");
+
+                    b.Property<Guid?>("ProcessingToken")
+                        .HasColumnType("char(36)");
+
+                    b.Property<int>("PublishAttempts")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime?>("PublishedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int>("State")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("LeaseExpiresAt");
+
+                    b.HasIndex("JobKind", "JobId")
+                        .IsUnique();
+
+                    b.HasIndex("State", "CompletedAt");
+
+                    b.HasIndex("State", "CreatedAt");
+
+                    b.ToTable("BackgroundJobOutboxMessages");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.System.SystemFeatureSetting", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("char(36)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<bool>("IsEnabled")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("Key")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("varchar(100)");
+
+                    b.Property<DateTime>("UpdatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Key")
+                        .IsUnique();
+
+                    b.ToTable("SystemFeatureSettings");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<System.Guid>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("longtext");
+
+                    b.Property<Guid>("RoleId")
+                        .HasColumnType("char(36)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetRoleClaims", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<System.Guid>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("longtext");
+
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("char(36)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserClaims", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<System.Guid>", b =>
+                {
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("varchar(255)");
+
+                    b.Property<string>("ProviderKey")
+                        .HasColumnType("varchar(255)");
+
+                    b.Property<string>("ProviderDisplayName")
+                        .HasColumnType("longtext");
+
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("char(36)");
+
+                    b.HasKey("LoginProvider", "ProviderKey");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserLogins", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<System.Guid>", b =>
+                {
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<Guid>("RoleId")
+                        .HasColumnType("char(36)");
+
+                    b.HasKey("UserId", "RoleId");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetUserRoles", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<System.Guid>", b =>
+                {
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("char(36)");
+
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("varchar(255)");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("varchar(255)");
+
+                    b.Property<string>("Value")
+                        .HasColumnType("longtext");
+
+                    b.HasKey("UserId", "LoginProvider", "Name");
+
+                    b.ToTable("AspNetUserTokens", (string)null);
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AdministrativeClass", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", "CounselorUser")
+                        .WithMany()
+                        .HasForeignKey("CounselorUserId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Major", "Major")
+                        .WithMany()
+                        .HasForeignKey("MajorId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("CounselorUser");
+
+                    b.Navigation("Major");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AttendanceCheckInAttempt", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.AttendanceSheet", "AttendanceSheet")
+                        .WithMany("CheckInAttempts")
+                        .HasForeignKey("AttendanceSheetId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("AttendanceSheet");
+
+                    b.Navigation("Student");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AttendanceRecord", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.AttendanceSheet", "AttendanceSheet")
+                        .WithMany("Records")
+                        .HasForeignKey("AttendanceSheetId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("AttendanceSheet");
+
+                    b.Navigation("Student");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AttendanceSheet", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask")
+                        .WithMany()
+                        .HasForeignKey("TeachingTaskId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("TeachingTask");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AutomaticScheduleJob", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", null)
+                        .WithMany()
+                        .HasForeignKey("RequestedByUserId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.SchedulePlan", "SchedulePlan")
+                        .WithMany()
+                        .HasForeignKey("SchedulePlanId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("SchedulePlan");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Building", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Campus", "Campus")
+                        .WithMany()
+                        .HasForeignKey("CampusId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Campus");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Classroom", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Building", "Building")
+                        .WithMany()
+                        .HasForeignKey("BuildingId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Building");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ClassroomReservation", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm")
+                        .WithMany()
+                        .HasForeignKey("AcademicTermId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.College", "ApplicantCollege")
+                        .WithMany()
+                        .HasForeignKey("ApplicantCollegeId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", "ApplicantUser")
+                        .WithMany()
+                        .HasForeignKey("ApplicantUserId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Classroom", "Classroom")
+                        .WithMany()
+                        .HasForeignKey("ClassroomId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", "ReviewedByUser")
+                        .WithMany()
+                        .HasForeignKey("ReviewedByUserId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.Navigation("AcademicTerm");
+
+                    b.Navigation("ApplicantCollege");
+
+                    b.Navigation("ApplicantUser");
+
+                    b.Navigation("Classroom");
+
+                    b.Navigation("ReviewedByUser");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.College", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Campus", "Campus")
+                        .WithMany()
+                        .HasForeignKey("CampusId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
+                    b.Navigation("Campus");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Course", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.College", "College")
+                        .WithMany()
+                        .HasForeignKey("CollegeId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.CourseCategory", "CourseCategory")
+                        .WithMany()
+                        .HasForeignKey("CourseCategoryId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
+                    b.Navigation("College");
+
+                    b.Navigation("CourseCategory");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseAdjustment", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Classroom", "Classroom")
+                        .WithMany()
+                        .HasForeignKey("ClassroomId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Teacher", "SubstituteTeacher")
+                        .WithMany()
+                        .HasForeignKey("SubstituteTeacherId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask")
+                        .WithMany()
+                        .HasForeignKey("TeachingTaskId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Classroom");
+
+                    b.Navigation("SubstituteTeacher");
+
+                    b.Navigation("TeachingTask");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseEnrollment", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.CourseSelectionOffering", "CourseSelectionOffering")
+                        .WithMany("Enrollments")
+                        .HasForeignKey("CourseSelectionOfferingId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("CourseSelectionOffering");
+
+                    b.Navigation("Student");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseExemption", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask")
+                        .WithMany()
+                        .HasForeignKey("TeachingTaskId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Student");
+
+                    b.Navigation("TeachingTask");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseGradeStatistic", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", null)
+                        .WithMany()
+                        .HasForeignKey("AcademicTermId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Course", null)
+                        .WithMany()
+                        .HasForeignKey("CourseId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseGradeStatisticsRefreshJob", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.GradeSheet", null)
+                        .WithMany()
+                        .HasForeignKey("GradeSheetId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseGroupCourse", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.CourseGroup", "CourseGroup")
+                        .WithMany("Courses")
+                        .HasForeignKey("CourseGroupId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Course", "Course")
+                        .WithMany()
+                        .HasForeignKey("CourseId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Course");
+
+                    b.Navigation("CourseGroup");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CoursePrerequisite", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Course", "Course")
+                        .WithMany("Prerequisites")
+                        .HasForeignKey("CourseId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Course", "PrerequisiteCourse")
+                        .WithMany("RequiredByCourses")
+                        .HasForeignKey("PrerequisiteCourseId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Course");
+
+                    b.Navigation("PrerequisiteCourse");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSelectionOffering", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.CourseSelectionRound", "CourseSelectionRound")
+                        .WithMany("Offerings")
+                        .HasForeignKey("CourseSelectionRoundId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask")
+                        .WithMany()
+                        .HasForeignKey("TeachingTaskId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("CourseSelectionRound");
+
+                    b.Navigation("TeachingTask");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSelectionRound", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm")
+                        .WithMany()
+                        .HasForeignKey("AcademicTermId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("AcademicTerm");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSelectionRoundGrade", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.CourseSelectionRound", "CourseSelectionRound")
+                        .WithMany("EligibleGrades")
+                        .HasForeignKey("CourseSelectionRoundId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("CourseSelectionRound");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSubstitution", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Course", "OriginalCourse")
+                        .WithMany()
+                        .HasForeignKey("OriginalCourseId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Course", "SubstituteCourse")
+                        .WithMany()
+                        .HasForeignKey("SubstituteCourseId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("OriginalCourse");
+
+                    b.Navigation("Student");
+
+                    b.Navigation("SubstituteCourse");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CurriculumCourse", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Course", "Course")
+                        .WithMany()
+                        .HasForeignKey("CourseId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.CurriculumModule", "CurriculumModule")
+                        .WithMany("Courses")
+                        .HasForeignKey("CurriculumModuleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Course");
+
+                    b.Navigation("CurriculumModule");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CurriculumModule", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.CurriculumPlan", "CurriculumPlan")
+                        .WithMany("Modules")
+                        .HasForeignKey("CurriculumPlanId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("CurriculumPlan");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CurriculumPlan", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Major", "Major")
+                        .WithMany()
+                        .HasForeignKey("MajorId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Major");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.DeferredExam", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask")
+                        .WithMany()
+                        .HasForeignKey("TeachingTaskId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Student");
+
+                    b.Navigation("TeachingTask");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.DegreeAwardResult", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.DegreeAwardBatch", "DegreeAwardBatch")
+                        .WithMany("Results")
+                        .HasForeignKey("DegreeAwardBatchId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.GraduationAuditResult", "GraduationAuditResult")
+                        .WithMany()
+                        .HasForeignKey("GraduationAuditResultId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("DegreeAwardBatch");
+
+                    b.Navigation("GraduationAuditResult");
+
+                    b.Navigation("Student");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationDimension", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.EvaluationSetup", "EvaluationSetup")
+                        .WithMany("Dimensions")
+                        .HasForeignKey("EvaluationSetupId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("EvaluationSetup");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationRecord", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.EvaluationSetup", "EvaluationSetup")
+                        .WithMany("Records")
+                        .HasForeignKey("EvaluationSetupId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask")
+                        .WithMany()
+                        .HasForeignKey("TeachingTaskId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("EvaluationSetup");
+
+                    b.Navigation("Student");
+
+                    b.Navigation("TeachingTask");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationScore", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.EvaluationDimension", "EvaluationDimension")
+                        .WithMany("Scores")
+                        .HasForeignKey("EvaluationDimensionId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.EvaluationRecord", "EvaluationRecord")
+                        .WithMany("Scores")
+                        .HasForeignKey("EvaluationRecordId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("EvaluationDimension");
+
+                    b.Navigation("EvaluationRecord");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationSetup", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm")
+                        .WithMany()
+                        .HasForeignKey("AcademicTermId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("AcademicTerm");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamPlan", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm")
+                        .WithMany()
+                        .HasForeignKey("AcademicTermId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("AcademicTerm");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamRoomAssignment", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Classroom", "Classroom")
+                        .WithMany()
+                        .HasForeignKey("ClassroomId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Course", "Course")
+                        .WithMany()
+                        .HasForeignKey("CourseId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ExamPlan", "ExamPlan")
+                        .WithMany("Rooms")
+                        .HasForeignKey("ExamPlanId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Classroom");
+
+                    b.Navigation("Course");
+
+                    b.Navigation("ExamPlan");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamRoomInvigilator", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ExamRoomAssignment", "ExamRoom")
+                        .WithMany("Invigilators")
+                        .HasForeignKey("ExamRoomId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Teacher", "Teacher")
+                        .WithMany()
+                        .HasForeignKey("TeacherId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("ExamRoom");
+
+                    b.Navigation("Teacher");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamRoomSession", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ExamRoomAssignment", "ExamRoom")
+                        .WithMany("SessionLinks")
+                        .HasForeignKey("ExamRoomId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ExamSession", "ExamSession")
+                        .WithMany("RoomLinks")
+                        .HasForeignKey("ExamSessionId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("ExamRoom");
+
+                    b.Navigation("ExamSession");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamSeatAssignment", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ExamRoomAssignment", "ExamRoom")
+                        .WithMany("Seats")
+                        .HasForeignKey("ExamRoomId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ExamSession", "ExamSession")
+                        .WithMany("SeatAssignments")
+                        .HasForeignKey("ExamSessionId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("ExamRoom");
+
+                    b.Navigation("ExamSession");
+
+                    b.Navigation("Student");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamSession", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Classroom", "Classroom")
+                        .WithMany()
+                        .HasForeignKey("ClassroomId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ExamPlan", "ExamPlan")
+                        .WithMany("Sessions")
+                        .HasForeignKey("ExamPlanId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Building", "RequiredBuilding")
+                        .WithMany()
+                        .HasForeignKey("RequiredBuildingId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask")
+                        .WithMany()
+                        .HasForeignKey("TeachingTaskId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Classroom");
+
+                    b.Navigation("ExamPlan");
+
+                    b.Navigation("RequiredBuilding");
+
+                    b.Navigation("TeachingTask");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamSessionInvigilator", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ExamSession", "ExamSession")
+                        .WithMany("Invigilators")
+                        .HasForeignKey("ExamSessionId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Teacher", "Teacher")
+                        .WithMany()
+                        .HasForeignKey("TeacherId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("ExamSession");
+
+                    b.Navigation("Teacher");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentBooking", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ExperimentProject", "ExperimentProject")
+                        .WithMany("Bookings")
+                        .HasForeignKey("ExperimentProjectId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ExperimentSession", "ExperimentSession")
+                        .WithMany("Bookings")
+                        .HasForeignKey("ExperimentSessionId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("ExperimentProject");
+
+                    b.Navigation("ExperimentSession");
+
+                    b.Navigation("Student");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeItem", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ExperimentGradeSheet", "ExperimentGradeSheet")
+                        .WithMany("Items")
+                        .HasForeignKey("ExperimentGradeSheetId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("ExperimentGradeSheet");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeItemScore", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ExperimentGradeItem", "ExperimentGradeItem")
+                        .WithMany("Scores")
+                        .HasForeignKey("ExperimentGradeItemId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ExperimentGradeRecord", "ExperimentGradeRecord")
+                        .WithMany("ItemScores")
+                        .HasForeignKey("ExperimentGradeRecordId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("ExperimentGradeItem");
+
+                    b.Navigation("ExperimentGradeRecord");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeRecord", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ExperimentGradeSheet", "ExperimentGradeSheet")
+                        .WithMany("Records")
+                        .HasForeignKey("ExperimentGradeSheetId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ExperimentSession", "ExperimentSession")
+                        .WithMany()
+                        .HasForeignKey("ExperimentSessionId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("ExperimentGradeSheet");
+
+                    b.Navigation("ExperimentSession");
+
+                    b.Navigation("Student");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeSheet", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ExperimentProject", "ExperimentProject")
+                        .WithOne("GradeSheet")
+                        .HasForeignKey("Jiaowu.Api.Domain.Academic.ExperimentGradeSheet", "ExperimentProjectId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("ExperimentProject");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentProject", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ScheduleEntry", "ScheduleEntry")
+                        .WithMany()
+                        .HasForeignKey("ScheduleEntryId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask")
+                        .WithMany()
+                        .HasForeignKey("TeachingTaskId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("ScheduleEntry");
+
+                    b.Navigation("TeachingTask");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentSession", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Classroom", "Classroom")
+                        .WithMany()
+                        .HasForeignKey("ClassroomId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ExperimentProject", "ExperimentProject")
+                        .WithMany("Sessions")
+                        .HasForeignKey("ExperimentProjectId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Classroom");
+
+                    b.Navigation("ExperimentProject");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeItem", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.GradeSheet", "GradeSheet")
+                        .WithMany("Items")
+                        .HasForeignKey("GradeSheetId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("GradeSheet");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeItemScore", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.GradeItem", "GradeItem")
+                        .WithMany("Scores")
+                        .HasForeignKey("GradeItemId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.GradeRecord", "GradeRecord")
+                        .WithMany("ItemScores")
+                        .HasForeignKey("GradeRecordId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("GradeItem");
+
+                    b.Navigation("GradeRecord");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeModification", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.GradeRecord", "GradeRecord")
+                        .WithMany()
+                        .HasForeignKey("GradeRecordId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("GradeRecord");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeRecord", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.GradeSheet", "GradeSheet")
+                        .WithMany("Records")
+                        .HasForeignKey("GradeSheetId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("GradeSheet");
+
+                    b.Navigation("Student");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeSheet", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask")
+                        .WithMany()
+                        .HasForeignKey("TeachingTaskId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("TeachingTask");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationAuditResult", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.CurriculumPlan", "CurriculumPlan")
+                        .WithMany()
+                        .HasForeignKey("CurriculumPlanId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.GraduationAuditBatch", "GraduationAuditBatch")
+                        .WithMany("Results")
+                        .HasForeignKey("GraduationAuditBatchId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("CurriculumPlan");
+
+                    b.Navigation("GraduationAuditBatch");
+
+                    b.Navigation("Student");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationClearanceItem", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.GraduationClearanceBatch", "GraduationClearanceBatch")
+                        .WithMany("Items")
+                        .HasForeignKey("GraduationClearanceBatchId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("GraduationClearanceBatch");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationClearanceRecord", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.GraduationClearanceItem", "GraduationClearanceItem")
+                        .WithMany("Records")
+                        .HasForeignKey("GraduationClearanceItemId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("GraduationClearanceItem");
+
+                    b.Navigation("Student");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Major", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.College", "College")
+                        .WithMany()
+                        .HasForeignKey("CollegeId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("College");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamAutoJob", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.MakeupExamPlan", "MakeupExamPlan")
+                        .WithMany()
+                        .HasForeignKey("MakeupExamPlanId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("MakeupExamPlan");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamEnrollment", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.MakeupExamSession", "MakeupExamSession")
+                        .WithMany("Enrollments")
+                        .HasForeignKey("MakeupExamSessionId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.DeferredExam", "SourceDeferredExam")
+                        .WithMany()
+                        .HasForeignKey("SourceDeferredExamId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.GradeRecord", "SourceGradeRecord")
+                        .WithMany()
+                        .HasForeignKey("SourceGradeRecordId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("MakeupExamSession");
+
+                    b.Navigation("SourceDeferredExam");
+
+                    b.Navigation("SourceGradeRecord");
+
+                    b.Navigation("Student");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamPlan", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm")
+                        .WithMany()
+                        .HasForeignKey("AcademicTermId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("AcademicTerm");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamSession", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Classroom", "Classroom")
+                        .WithMany()
+                        .HasForeignKey("ClassroomId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.MakeupExamPlan", "MakeupExamPlan")
+                        .WithMany("Sessions")
+                        .HasForeignKey("MakeupExamPlanId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Building", "RequiredBuilding")
+                        .WithMany()
+                        .HasForeignKey("RequiredBuildingId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask")
+                        .WithMany()
+                        .HasForeignKey("TeachingTaskId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Classroom");
+
+                    b.Navigation("MakeupExamPlan");
+
+                    b.Navigation("RequiredBuilding");
+
+                    b.Navigation("TeachingTask");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamSessionInvigilator", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.MakeupExamSession", "MakeupExamSession")
+                        .WithMany("Invigilators")
+                        .HasForeignKey("MakeupExamSessionId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Teacher", "Teacher")
+                        .WithMany()
+                        .HasForeignKey("TeacherId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("MakeupExamSession");
+
+                    b.Navigation("Teacher");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Notification", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.MessageDispatch", "MessageDispatch")
+                        .WithMany("Notifications")
+                        .HasForeignKey("MessageDispatchId")
+                        .OnDelete(DeleteBehavior.Cascade);
+
+                    b.Navigation("MessageDispatch");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.OfficialDocument", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", "InvalidatedByUser")
+                        .WithMany()
+                        .HasForeignKey("InvalidatedByUserId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
+                    b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", "IssuedByUser")
+                        .WithMany()
+                        .HasForeignKey("IssuedByUserId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.OfficialDocument", "ReissuedFromDocument")
+                        .WithMany()
+                        .HasForeignKey("ReissuedFromDocumentId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("InvalidatedByUser");
+
+                    b.Navigation("IssuedByUser");
+
+                    b.Navigation("ReissuedFromDocument");
+
+                    b.Navigation("Student");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.OfficialDocumentDownload", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", "DownloadedByUser")
+                        .WithMany()
+                        .HasForeignKey("DownloadedByUserId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.OfficialDocument", "OfficialDocument")
+                        .WithMany("Downloads")
+                        .HasForeignKey("OfficialDocumentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("DownloadedByUser");
+
+                    b.Navigation("OfficialDocument");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.OtherExamResult", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.OtherExamBatch", "OtherExamBatch")
+                        .WithMany("Results")
+                        .HasForeignKey("OtherExamBatchId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("OtherExamBatch");
+
+                    b.Navigation("Student");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.PublishedScheduleOccurrence", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Classroom", "Classroom")
+                        .WithMany()
+                        .HasForeignKey("ClassroomId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.ScheduleEntry", "ScheduleEntry")
+                        .WithMany()
+                        .HasForeignKey("ScheduleEntryId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask")
+                        .WithMany()
+                        .HasForeignKey("TeachingTaskId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Classroom");
+
+                    b.Navigation("ScheduleEntry");
+
+                    b.Navigation("TeachingTask");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ScheduleEntry", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Classroom", "Classroom")
+                        .WithMany()
+                        .HasForeignKey("ClassroomId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.SchedulePlan", "SchedulePlan")
+                        .WithMany("Entries")
+                        .HasForeignKey("SchedulePlanId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask")
+                        .WithMany()
+                        .HasForeignKey("TeachingTaskId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Classroom");
+
+                    b.Navigation("SchedulePlan");
+
+                    b.Navigation("TeachingTask");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.SchedulePlan", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm")
+                        .WithMany()
+                        .HasForeignKey("AcademicTermId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("AcademicTerm");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.SchedulePublishJob", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", null)
+                        .WithMany()
+                        .HasForeignKey("RequestedByUserId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.SchedulePlan", "SchedulePlan")
+                        .WithMany()
+                        .HasForeignKey("SchedulePlanId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("SchedulePlan");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ScheduleTimeSlot", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm")
+                        .WithMany()
+                        .HasForeignKey("AcademicTermId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("AcademicTerm");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Student", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.AdministrativeClass", "AdministrativeClass")
+                        .WithMany("Students")
+                        .HasForeignKey("AdministrativeClassId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.Navigation("AdministrativeClass");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.StudentStatusChange", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Student");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Teacher", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.College", "College")
+                        .WithMany()
+                        .HasForeignKey("CollegeId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.Navigation("College");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeacherCourseApplication", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm")
+                        .WithMany()
+                        .HasForeignKey("AcademicTermId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Course", "Course")
+                        .WithMany()
+                        .HasForeignKey("CourseId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", null)
+                        .WithMany()
+                        .HasForeignKey("ReviewedByUserId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Teacher", "Teacher")
+                        .WithMany()
+                        .HasForeignKey("TeacherId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("AcademicTerm");
+
+                    b.Navigation("Course");
+
+                    b.Navigation("Teacher");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTask", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm")
+                        .WithMany()
+                        .HasForeignKey("AcademicTermId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Course", "Course")
+                        .WithMany()
+                        .HasForeignKey("CourseId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("AcademicTerm");
+
+                    b.Navigation("Course");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskAllowedClassroom", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Classroom", "Classroom")
+                        .WithMany()
+                        .HasForeignKey("ClassroomId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTaskScheduleConstraint", "TeachingTaskScheduleConstraint")
+                        .WithMany("AllowedClassrooms")
+                        .HasForeignKey("TeachingTaskScheduleConstraintId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Classroom");
+
+                    b.Navigation("TeachingTaskScheduleConstraint");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskAllowedExperimentClassroom", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Classroom", "Classroom")
+                        .WithMany()
+                        .HasForeignKey("ClassroomId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTaskScheduleConstraint", "TeachingTaskScheduleConstraint")
+                        .WithMany("AllowedExperimentClassrooms")
+                        .HasForeignKey("TeachingTaskScheduleConstraintId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Classroom");
+
+                    b.Navigation("TeachingTaskScheduleConstraint");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskClass", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.AdministrativeClass", "AdministrativeClass")
+                        .WithMany()
+                        .HasForeignKey("AdministrativeClassId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask")
+                        .WithMany("Classes")
+                        .HasForeignKey("TeachingTaskId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("AdministrativeClass");
+
+                    b.Navigation("TeachingTask");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskGradeScoreBand", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTaskGradeStatistic", "TeachingTaskGradeStatistic")
+                        .WithMany("ScoreBands")
+                        .HasForeignKey("TeachingTaskGradeStatisticId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("TeachingTaskGradeStatistic");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskGradeStatistic", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", null)
+                        .WithMany()
+                        .HasForeignKey("AcademicTermId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Course", null)
+                        .WithMany()
+                        .HasForeignKey("CourseId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.GradeSheet", "GradeSheet")
+                        .WithOne()
+                        .HasForeignKey("Jiaowu.Api.Domain.Academic.TeachingTaskGradeStatistic", "GradeSheetId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask")
+                        .WithOne()
+                        .HasForeignKey("Jiaowu.Api.Domain.Academic.TeachingTaskGradeStatistic", "TeachingTaskId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("GradeSheet");
+
+                    b.Navigation("TeachingTask");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskScheduleConstraint", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Building", "ExperimentRequiredBuilding")
+                        .WithMany()
+                        .HasForeignKey("ExperimentRequiredBuildingId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Campus", "ExperimentRequiredCampus")
+                        .WithMany()
+                        .HasForeignKey("ExperimentRequiredCampusId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Building", "RequiredBuilding")
+                        .WithMany()
+                        .HasForeignKey("RequiredBuildingId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Campus", "RequiredCampus")
+                        .WithMany()
+                        .HasForeignKey("RequiredCampusId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask")
+                        .WithMany()
+                        .HasForeignKey("TeachingTaskId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("ExperimentRequiredBuilding");
+
+                    b.Navigation("ExperimentRequiredCampus");
+
+                    b.Navigation("RequiredBuilding");
+
+                    b.Navigation("RequiredCampus");
+
+                    b.Navigation("TeachingTask");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskTeacher", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Teacher", "Teacher")
+                        .WithMany()
+                        .HasForeignKey("TeacherId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask")
+                        .WithMany("Teachers")
+                        .HasForeignKey("TeachingTaskId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Teacher");
+
+                    b.Navigation("TeachingTask");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.WarningRecord", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student")
+                        .WithMany()
+                        .HasForeignKey("StudentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Student");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.WarningRule", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm")
+                        .WithMany()
+                        .HasForeignKey("AcademicTermId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("AcademicTerm");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Identity.RefreshSession", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<System.Guid>", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<System.Guid>", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<System.Guid>", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<System.Guid>", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<System.Guid>", b =>
+                {
+                    b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AdministrativeClass", b =>
+                {
+                    b.Navigation("Students");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AttendanceSheet", b =>
+                {
+                    b.Navigation("CheckInAttempts");
+
+                    b.Navigation("Records");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Course", b =>
+                {
+                    b.Navigation("Prerequisites");
+
+                    b.Navigation("RequiredByCourses");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseGroup", b =>
+                {
+                    b.Navigation("Courses");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSelectionOffering", b =>
+                {
+                    b.Navigation("Enrollments");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSelectionRound", b =>
+                {
+                    b.Navigation("EligibleGrades");
+
+                    b.Navigation("Offerings");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CurriculumModule", b =>
+                {
+                    b.Navigation("Courses");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CurriculumPlan", b =>
+                {
+                    b.Navigation("Modules");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.DegreeAwardBatch", b =>
+                {
+                    b.Navigation("Results");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationDimension", b =>
+                {
+                    b.Navigation("Scores");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationRecord", b =>
+                {
+                    b.Navigation("Scores");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationSetup", b =>
+                {
+                    b.Navigation("Dimensions");
+
+                    b.Navigation("Records");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamPlan", b =>
+                {
+                    b.Navigation("Rooms");
+
+                    b.Navigation("Sessions");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamRoomAssignment", b =>
+                {
+                    b.Navigation("Invigilators");
+
+                    b.Navigation("Seats");
+
+                    b.Navigation("SessionLinks");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamSession", b =>
+                {
+                    b.Navigation("Invigilators");
+
+                    b.Navigation("RoomLinks");
+
+                    b.Navigation("SeatAssignments");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeItem", b =>
+                {
+                    b.Navigation("Scores");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeRecord", b =>
+                {
+                    b.Navigation("ItemScores");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeSheet", b =>
+                {
+                    b.Navigation("Items");
+
+                    b.Navigation("Records");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentProject", b =>
+                {
+                    b.Navigation("Bookings");
+
+                    b.Navigation("GradeSheet");
+
+                    b.Navigation("Sessions");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentSession", b =>
+                {
+                    b.Navigation("Bookings");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeItem", b =>
+                {
+                    b.Navigation("Scores");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeRecord", b =>
+                {
+                    b.Navigation("ItemScores");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeSheet", b =>
+                {
+                    b.Navigation("Items");
+
+                    b.Navigation("Records");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationAuditBatch", b =>
+                {
+                    b.Navigation("Results");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationClearanceBatch", b =>
+                {
+                    b.Navigation("Items");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationClearanceItem", b =>
+                {
+                    b.Navigation("Records");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamPlan", b =>
+                {
+                    b.Navigation("Sessions");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamSession", b =>
+                {
+                    b.Navigation("Enrollments");
+
+                    b.Navigation("Invigilators");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MessageDispatch", b =>
+                {
+                    b.Navigation("Notifications");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.OfficialDocument", b =>
+                {
+                    b.Navigation("Downloads");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.OtherExamBatch", b =>
+                {
+                    b.Navigation("Results");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.SchedulePlan", b =>
+                {
+                    b.Navigation("Entries");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTask", b =>
+                {
+                    b.Navigation("Classes");
+
+                    b.Navigation("Teachers");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskGradeStatistic", b =>
+                {
+                    b.Navigation("ScoreBands");
+                });
+
+            modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskScheduleConstraint", b =>
+                {
+                    b.Navigation("AllowedClassrooms");
+
+                    b.Navigation("AllowedExperimentClassrooms");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/20260809130121_ExamArrangementJobPayload.cs b/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/20260809130121_ExamArrangementJobPayload.cs
new file mode 100644
index 0000000..559d513
--- /dev/null
+++ b/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/20260809130121_ExamArrangementJobPayload.cs
@@ -0,0 +1,28 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
+{
+    /// <inheritdoc />
+    public partial class ExamArrangementJobPayload : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<string>(
+                name: "ProjectIdsJson",
+                table: "ExamArrangementJobs",
+                type: "longtext",
+                nullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "ProjectIdsJson",
+                table: "ExamArrangementJobs");
+        }
+    }
+}
diff --git a/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/AppDbContextModelSnapshot.cs b/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/AppDbContextModelSnapshot.cs
index 7f8a7e4..26c5bcb 100644
--- a/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/AppDbContextModelSnapshot.cs
+++ b/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/AppDbContextModelSnapshot.cs
@@ -1848,6 +1848,9 @@ namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
                     b.Property<int>("ProcessedSessions")
                         .HasColumnType("int");
 
+                    b.Property<string>("ProjectIdsJson")
+                        .HasColumnType("longtext");
+
                     b.Property<Guid?>("RequestedByUserId")
                         .HasColumnType("char(36)");
 
@@ -1950,6 +1953,9 @@ namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
                     b.Property<Guid>("PlanId")
                         .HasColumnType("char(36)");
 
+                    b.Property<string>("ProjectIdsJson")
+                        .HasColumnType("longtext");
+
                     b.Property<Guid?>("RequestedByUserId")
                         .HasColumnType("char(36)");
 
diff --git a/tests/Jiaowu.Api.Tests/ExperimentGradesControllerTests.cs b/tests/Jiaowu.Api.Tests/ExperimentGradesControllerTests.cs
index a68907d..4542852 100644
--- a/tests/Jiaowu.Api.Tests/ExperimentGradesControllerTests.cs
+++ b/tests/Jiaowu.Api.Tests/ExperimentGradesControllerTests.cs
@@ -11,6 +11,160 @@ namespace Jiaowu.Api.Tests;
 
 public sealed class ExperimentGradesControllerTests
 {
+    [Fact]
+    public async Task AssignedTeacher_CanSubmitExperimentGradeSheet()
+    {
+        await using var fixture = await ExperimentGradeFixture.CreateAsync();
+        var project = new ExperimentProject
+        {
+            TeachingTaskId = fixture.Task.Id,
+            Code = "LAB-TEACHER",
+            Name = "教师提交实验",
+            ArrangementMode = ExperimentArrangementMode.Centralized,
+            StartDate = fixture.Term.StartDate,
+            EndDate = fixture.Term.EndDate,
+            Status = ExperimentProjectStatus.Published,
+            PublishedAt = DateTime.UtcNow
+        };
+        fixture.Db.ExperimentProjects.Add(project);
+        await fixture.Db.SaveChangesAsync();
+
+        var admin = fixture.ExperimentGrades(fixture.AdminScope);
+        await admin.CreateSheet(
+            new ExperimentGradeSheetRequest(
+                project.Id,
+                1,
+                60,
+                [new ExperimentGradeItemRequest(
+                    "操作",
+                    ExperimentGradeItemKind.Operation,
+                    100)]),
+            CancellationToken.None);
+        var sheet = await fixture.Db.ExperimentGradeSheets
+            .Include(x => x.Items)
+            .Include(x => x.Records)
+            .ThenInclude(x => x.ItemScores)
+            .SingleAsync();
+        var record = Assert.Single(sheet.Records);
+        var item = Assert.Single(sheet.Items);
+
+        var teacher = fixture.ExperimentGrades(fixture.TeacherScope);
+        Assert.IsType<NoContentResult>(await teacher.UpdateRecords(
+            sheet.Id,
+            new ExperimentGradeRecordsRequest(
+            [
+                new ExperimentGradeRecordRequest(
+                    record.Id,
+                    ExperimentParticipationStatus.Completed,
+                    false,
+                    1,
+                    null,
+                    null,
+                    false,
+                    null,
+                    [new ExperimentGradeItemScoreRequest(item.Id, 85, null)])
+            ]),
+            CancellationToken.None));
+        fixture.Db.ChangeTracker.Clear();
+        Assert.IsType<NoContentResult>(await teacher.Submit(
+            sheet.Id,
+            CancellationToken.None));
+    }
+
+    [Fact]
+    public async Task ManagementList_IsPagedFilteredAndCollegeScoped()
+    {
+        await using var fixture = await ExperimentGradeFixture.CreateAsync();
+        var collegeId = await fixture.Db.Courses
+            .Where(x => x.Id == fixture.Task.CourseId)
+            .Select(x => x.CollegeId)
+            .SingleAsync();
+        for (var index = 1; index <= 12; index++)
+        {
+            fixture.Db.ExperimentProjects.Add(new ExperimentProject
+            {
+                TeachingTaskId = fixture.Task.Id,
+                Code = $"LAB-{index:00}",
+                Name = $"分页实验 {index:00}",
+                ArrangementMode = ExperimentArrangementMode.Centralized,
+                StartDate = fixture.Term.StartDate,
+                EndDate = fixture.Term.EndDate,
+                Status = ExperimentProjectStatus.Published,
+                PublishedAt = DateTime.UtcNow
+            });
+        }
+
+        var otherCollege = new College { Code = "OTHER", Name = "其他学院" };
+        var otherCourse = new Course
+        {
+            CollegeId = otherCollege.Id,
+            Code = "OTHER-LAB",
+            Name = "其他学院实验",
+            Credits = 1,
+            TotalHours = 16,
+            PracticeHours = 16,
+            Nature = CourseNature.Practice,
+            AssessmentMethod = AssessmentMethod.Assessment
+        };
+        var otherTask = new TeachingTask
+        {
+            AcademicTermId = fixture.Term.Id,
+            CourseId = otherCourse.Id,
+            TaskNumber = "OTHER-LAB-01",
+            Name = "其他学院实验班",
+            Capacity = 20,
+            Status = TeachingTaskStatus.Published
+        };
+        var otherProject = new ExperimentProject
+        {
+            TeachingTaskId = otherTask.Id,
+            Code = "FOREIGN-LAB",
+            Name = "不可见实验",
+            ArrangementMode = ExperimentArrangementMode.Centralized,
+            StartDate = fixture.Term.StartDate,
+            EndDate = fixture.Term.EndDate,
+            Status = ExperimentProjectStatus.Published,
+            PublishedAt = DateTime.UtcNow
+        };
+        fixture.Db.AddRange(otherCollege, otherCourse, otherTask, otherProject);
+        await fixture.Db.SaveChangesAsync();
+        fixture.Db.ChangeTracker.Clear();
+
+        var collegeScope = new FixedScope(new CurrentUserScope(
+            Guid.NewGuid(),
+            "学院管理员",
+            collegeId,
+            DataScope.College,
+            new HashSet<string>([SystemRoles.CollegeAdmin])));
+        var controller = fixture.ExperimentGrades(collegeScope);
+        var page = Assert.IsType<OkObjectResult>(await controller.GetManagement(
+            null,
+            null,
+            null,
+            null,
+            1,
+            10,
+            CancellationToken.None));
+        Assert.Equal(12, Property<int>(page.Value, "Total"));
+        Assert.Equal(10, Property<System.Collections.IEnumerable>(
+            page.Value,
+            "Items").Cast<object>().Count());
+
+        var filtered = Assert.IsType<OkObjectResult>(await controller.GetManagement(
+            null,
+            null,
+            null,
+            "LAB-12",
+            1,
+            10,
+            CancellationToken.None));
+        Assert.Equal(1, Property<int>(filtered.Value, "Total"));
+    }
+
+    private static T Property<T>(object? value, string name) =>
+        Assert.IsAssignableFrom<T>(
+            value!.GetType().GetProperty(name)!.GetValue(value));
+
     [Fact]
     public async Task IndependentExperimentGrade_CanPublishAndImportAsCourseSnapshot()
     {
@@ -260,6 +414,7 @@ public sealed class ExperimentGradesControllerTests
             Student student,
             Classroom classroom,
             ICurrentUserDataScope adminScope,
+            ICurrentUserDataScope teacherScope,
             ICurrentUserDataScope studentScope)
         {
             Connection = connection;
@@ -269,6 +424,7 @@ public sealed class ExperimentGradesControllerTests
             Student = student;
             Classroom = classroom;
             AdminScope = adminScope;
+            TeacherScope = teacherScope;
             StudentScope = studentScope;
         }
 
@@ -279,6 +435,7 @@ public sealed class ExperimentGradesControllerTests
         public Student Student { get; }
         public Classroom Classroom { get; }
         public ICurrentUserDataScope AdminScope { get; }
+        public ICurrentUserDataScope TeacherScope { get; }
         public ICurrentUserDataScope StudentScope { get; }
 
         public static async Task<ExperimentGradeFixture> CreateAsync()
@@ -410,6 +567,7 @@ public sealed class ExperimentGradesControllerTests
                 student,
                 classroom,
                 Scope(admin, SystemRoles.SuperAdmin, DataScope.All),
+                Scope(teacherUser, SystemRoles.Teacher, DataScope.Self),
                 Scope(studentUser, SystemRoles.Student, DataScope.Self));
         }
 
diff --git a/web/src/style.css b/web/src/style.css
index 0438f57..3213825 100644
--- a/web/src/style.css
+++ b/web/src/style.css
@@ -344,7 +344,7 @@ button { cursor: pointer; }
 .form-grid.three { grid-template-columns: repeat(3, 1fr); }
 .visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
 
-/* MessageBox 的定位与底色不能依赖其伪元素：部分浏览器在遮罩层中会将其压到左上角。 */
+/* 由遮罩层 flex 居中；MessageBox 默认的全屏 fixed 包装层会脱离该布局。 */
 .el-overlay.is-message-box {
   display: flex !important;
   align-items: center;
@@ -352,6 +352,7 @@ button { cursor: pointer; }
   padding: 16px;
 }
 .el-overlay.is-message-box .el-overlay-message-box {
+  position: static !important;
   display: block !important;
   width: min(420px, calc(100vw - 32px));
   min-height: 0 !important;
diff --git a/web/src/views/ExperimentGradesView.vue b/web/src/views/ExperimentGradesView.vue
index c5b1b04..ec7c1e9 100644
--- a/web/src/views/ExperimentGradesView.vue
+++ b/web/src/views/ExperimentGradesView.vue
@@ -19,12 +19,21 @@ import {
 
 const auth = useAuthStore()
 const isStudent = computed(() => auth.user?.roles.includes('Student') ?? false)
+const canViewAllColleges = computed(() =>
+  auth.user?.roles.some((role) => ['SuperAdmin', 'AcademicAdmin'].includes(role)) ?? false,
+)
 const loading = ref(false)
 const detailLoading = ref(false)
 const saving = ref(false)
 const terms = ref<any[]>([])
+const colleges = ref<any[]>([])
 const termId = ref('')
 const statusFilter = ref('')
+const collegeId = ref('')
+const projectKeyword = ref('')
+const projectPage = ref(1)
+const projectPageSize = ref(20)
+const projectTotal = ref(0)
 const projects = ref<any[]>([])
 const studentResults = ref<any[]>([])
 const detailDrawer = ref(false)
@@ -177,12 +186,20 @@ async function load() {
     if (isStudent.value) {
       studentResults.value = (await http.get('/experiment-grades/mine')).data
     } else {
-      projects.value = (await http.get('/experiment-grades/management', {
+      const data = (await http.get('/experiment-grades/management', {
         params: {
           academicTermId: termId.value || undefined,
           status: statusFilter.value || undefined,
+          collegeId: collegeId.value || undefined,
+          keyword: projectKeyword.value.trim() || undefined,
+          page: projectPage.value,
+          pageSize: projectPageSize.value,
         },
       })).data
+      projects.value = data.items
+      projectTotal.value = data.total
+      projectPage.value = data.page
+      projectPageSize.value = data.pageSize
     }
   } catch (error) {
     ElMessage.error(apiErrorMessage(error))
@@ -367,7 +384,11 @@ function scoreTone(result: any) {
 onMounted(async () => {
   if (!isStudent.value) {
     try {
-      terms.value = (await http.get('/base-data/terms')).data
+      const requests: Promise<any>[] = [http.get('/base-data/terms')]
+      if (canViewAllColleges.value) requests.push(http.get('/base-data/colleges'))
+      const [termResponse, collegeResponse] = await Promise.all(requests)
+      terms.value = termResponse.data
+      colleges.value = collegeResponse?.data ?? []
       termId.value = defaultAcademicTermId(terms.value) ?? ''
     } catch (error) {
       ElMessage.error(apiErrorMessage(error))
@@ -438,7 +459,7 @@ onMounted(async () => {
 
     <template v-else>
       <section class="grade-toolbar">
-        <el-select v-model="termId" clearable placeholder="全部学期" @change="load">
+        <el-select v-model="termId" clearable placeholder="全部学期" @change="projectPage = 1; load()">
           <el-option
             v-for="term in terms"
             :key="term.id"
@@ -447,10 +468,27 @@ onMounted(async () => {
             :class="academicTermOptionClass(term)"
           />
         </el-select>
-        <el-select v-model="statusFilter" clearable placeholder="全部成绩状态" @change="load">
+        <el-select v-model="statusFilter" clearable placeholder="全部成绩状态" @change="projectPage = 1; load()">
           <el-option v-for="(label, value) in statusLabels" :key="value" :label="label" :value="value" />
         </el-select>
-        <span>每个实验项目独立建单；课程只读取已发布的汇总快照。</span>
+        <el-select
+          v-if="canViewAllColleges"
+          v-model="collegeId"
+          clearable
+          filterable
+          placeholder="全部开课学院"
+          @change="projectPage = 1; load()"
+        >
+          <el-option v-for="college in colleges" :key="college.id" :label="college.name" :value="college.id" />
+        </el-select>
+        <el-input
+          v-model="projectKeyword"
+          clearable
+          placeholder="项目、课程、教学班或教师"
+          @keyup.enter="projectPage = 1; load()"
+          @clear="projectPage = 1; load()"
+        />
+        <el-button type="primary" @click="projectPage = 1; load()">查询</el-button>
       </section>
 
       <section v-loading="loading" class="grade-project-list">
@@ -488,6 +526,15 @@ onMounted(async () => {
         </article>
         <el-empty v-if="!loading && !projects.length" description="当前筛选条件下没有可评分实验项目" />
       </section>
+      <el-pagination
+        v-model:current-page="projectPage"
+        v-model:page-size="projectPageSize"
+        :total="projectTotal"
+        :page-sizes="[10, 20, 50]"
+        layout="total, sizes, prev, pager, next"
+        @current-change="load"
+        @size-change="projectPage = 1; load()"
+      />
     </template>
 
     <el-dialog
@@ -724,6 +771,7 @@ onMounted(async () => {
 .assessment-flow > i { display: grid; place-items: center; color: #8aa0aa; font-style: normal; background: #f4f7f8; }
 .grade-toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
 .grade-toolbar .el-select { width: 220px; }
+.grade-toolbar .el-input { width: min(320px, 100%); }
 .grade-toolbar > span { margin-left: auto; color: var(--muted); font-size: 12px; }
 .grade-project-list { display: grid; gap: 12px; min-height: 180px; }
 .grade-project-card { min-width: 0; padding: 16px 18px; display: grid; grid-template-columns: 130px minmax(220px, 1.4fr) minmax(220px, 1fr) auto; align-items: center; gap: 18px; border: 1px solid #d9e4e8; border-left: 5px solid var(--grade-blue); background: #fff; box-shadow: 0 6px 18px rgb(30 68 86 / 5%); }
@@ -812,7 +860,7 @@ onMounted(async () => {
   .assessment-flow { grid-template-columns: 1fr; }
   .assessment-flow > i { display: none; }
   .grade-toolbar { align-items: stretch; flex-direction: column; }
-  .grade-toolbar .el-select { width: 100%; }
+  .grade-toolbar .el-select, .grade-toolbar .el-input { width: 100%; }
   .grade-toolbar > span { margin-left: 0; }
   .grade-project-card { grid-template-columns: 1fr; }
   .sheet-progress, .sheet-empty, .grade-project-card > .el-button { grid-column: 1; grid-row: auto; width: 100%; }