Files
Academic-Affairs-System/src/Jiaowu.Api/Infrastructure/Persistence/AppDbContext.cs
T
2026-07-29 10:34:33 +08:00

1402 lines
65 KiB
C#

using Jiaowu.Api.Domain.Academic;
using Jiaowu.Api.Domain.Common;
using Jiaowu.Api.Domain.Identity;
using Jiaowu.Api.Domain.System;
using Microsoft.AspNetCore.Identity.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
namespace Jiaowu.Api.Infrastructure.Persistence;
public sealed class AppDbContext(DbContextOptions<AppDbContext> options)
: IdentityDbContext<ApplicationUser, ApplicationRole, Guid>(options)
{
public DbSet<Campus> Campuses => Set<Campus>();
public DbSet<College> Colleges => Set<College>();
public DbSet<Major> Majors => Set<Major>();
public DbSet<AdministrativeClass> AdministrativeClasses => Set<AdministrativeClass>();
public DbSet<Building> Buildings => Set<Building>();
public DbSet<Classroom> Classrooms => Set<Classroom>();
public DbSet<AcademicTerm> AcademicTerms => Set<AcademicTerm>();
public DbSet<Teacher> Teachers => Set<Teacher>();
public DbSet<Student> Students => Set<Student>();
public DbSet<CourseCategory> CourseCategories => Set<CourseCategory>();
public DbSet<Course> Courses => Set<Course>();
public DbSet<CoursePrerequisite> CoursePrerequisites => Set<CoursePrerequisite>();
public DbSet<CurriculumPlan> CurriculumPlans => Set<CurriculumPlan>();
public DbSet<CurriculumModule> CurriculumModules => Set<CurriculumModule>();
public DbSet<CurriculumCourse> CurriculumCourses => Set<CurriculumCourse>();
public DbSet<TeachingTask> TeachingTasks => Set<TeachingTask>();
public DbSet<TeachingTaskTeacher> TeachingTaskTeachers => Set<TeachingTaskTeacher>();
public DbSet<TeachingTaskClass> TeachingTaskClasses => Set<TeachingTaskClass>();
public DbSet<TeacherCourseApplication> TeacherCourseApplications =>
Set<TeacherCourseApplication>();
public DbSet<SchedulePlan> SchedulePlans => Set<SchedulePlan>();
public DbSet<ScheduleEntry> ScheduleEntries => Set<ScheduleEntry>();
public DbSet<ScheduleTimeSlot> ScheduleTimeSlots => Set<ScheduleTimeSlot>();
public DbSet<TeachingTaskScheduleConstraint> TeachingTaskScheduleConstraints =>
Set<TeachingTaskScheduleConstraint>();
public DbSet<TeachingTaskAllowedClassroom> TeachingTaskAllowedClassrooms =>
Set<TeachingTaskAllowedClassroom>();
public DbSet<AutomaticScheduleJob> AutomaticScheduleJobs =>
Set<AutomaticScheduleJob>();
public DbSet<SchedulePublishJob> SchedulePublishJobs =>
Set<SchedulePublishJob>();
public DbSet<ClassroomReservation> ClassroomReservations =>
Set<ClassroomReservation>();
public DbSet<ExperimentProject> ExperimentProjects => Set<ExperimentProject>();
public DbSet<ExperimentSession> ExperimentSessions => Set<ExperimentSession>();
public DbSet<ExperimentBooking> ExperimentBookings => Set<ExperimentBooking>();
public DbSet<ExperimentGradeSheet> ExperimentGradeSheets =>
Set<ExperimentGradeSheet>();
public DbSet<ExperimentGradeItem> ExperimentGradeItems =>
Set<ExperimentGradeItem>();
public DbSet<ExperimentGradeRecord> ExperimentGradeRecords =>
Set<ExperimentGradeRecord>();
public DbSet<ExperimentGradeItemScore> ExperimentGradeItemScores =>
Set<ExperimentGradeItemScore>();
public DbSet<CourseSelectionRound> CourseSelectionRounds =>
Set<CourseSelectionRound>();
public DbSet<CourseSelectionRoundGrade> CourseSelectionRoundGrades =>
Set<CourseSelectionRoundGrade>();
public DbSet<CourseSelectionOffering> CourseSelectionOfferings =>
Set<CourseSelectionOffering>();
public DbSet<CourseEnrollment> CourseEnrollments => Set<CourseEnrollment>();
public DbSet<GradeSheet> GradeSheets => Set<GradeSheet>();
public DbSet<GradeRecord> GradeRecords => Set<GradeRecord>();
public DbSet<GradeItem> GradeItems => Set<GradeItem>();
public DbSet<GradeItemScore> GradeItemScores => Set<GradeItemScore>();
public DbSet<AttendanceSheet> AttendanceSheets => Set<AttendanceSheet>();
public DbSet<AttendanceRecord> AttendanceRecords => Set<AttendanceRecord>();
public DbSet<AttendanceCheckInAttempt> AttendanceCheckInAttempts =>
Set<AttendanceCheckInAttempt>();
public DbSet<ExamPlan> ExamPlans => Set<ExamPlan>();
public DbSet<ExamArrangementJob> ExamArrangementJobs =>
Set<ExamArrangementJob>();
public DbSet<ExamSignInExportJob> ExamSignInExportJobs =>
Set<ExamSignInExportJob>();
public DbSet<ExamPublishJob> ExamPublishJobs =>
Set<ExamPublishJob>();
public DbSet<ExamSession> ExamSessions => Set<ExamSession>();
public DbSet<ExamSessionInvigilator> ExamSessionInvigilators =>
Set<ExamSessionInvigilator>();
public DbSet<ExamRoomAssignment> ExamRooms => Set<ExamRoomAssignment>();
public DbSet<ExamRoomSession> ExamRoomSessions => Set<ExamRoomSession>();
public DbSet<ExamSeatAssignment> ExamSeats => Set<ExamSeatAssignment>();
public DbSet<ExamRoomInvigilator> ExamRoomInvigilators =>
Set<ExamRoomInvigilator>();
public DbSet<MakeupExamPlan> MakeupExamPlans => Set<MakeupExamPlan>();
public DbSet<MakeupExamSession> MakeupExamSessions => Set<MakeupExamSession>();
public DbSet<MakeupExamSessionInvigilator> MakeupExamSessionInvigilators =>
Set<MakeupExamSessionInvigilator>();
public DbSet<MakeupExamEnrollment> MakeupExamEnrollments =>
Set<MakeupExamEnrollment>();
public DbSet<MakeupExamAutoJob> MakeupExamAutoJobs => Set<MakeupExamAutoJob>();
public DbSet<CourseAdjustment> CourseAdjustments => Set<CourseAdjustment>();
public DbSet<CourseExemption> CourseExemptions => Set<CourseExemption>();
public DbSet<DeferredExam> DeferredExams => Set<DeferredExam>();
public DbSet<GradeModification> GradeModifications => Set<GradeModification>();
public DbSet<CourseSubstitution> CourseSubstitutions => Set<CourseSubstitution>();
public DbSet<WarningRule> WarningRules => Set<WarningRule>();
public DbSet<WarningRecord> WarningRecords => Set<WarningRecord>();
public DbSet<EvaluationSetup> EvaluationSetups => Set<EvaluationSetup>();
public DbSet<EvaluationDimension> EvaluationDimensions => Set<EvaluationDimension>();
public DbSet<EvaluationRecord> EvaluationRecords => Set<EvaluationRecord>();
public DbSet<EvaluationScore> EvaluationScores => Set<EvaluationScore>();
public DbSet<Notification> Notifications => Set<Notification>();
public DbSet<MessageDispatch> MessageDispatches => Set<MessageDispatch>();
public DbSet<StudentStatusChange> StudentStatusChanges =>
Set<StudentStatusChange>();
public DbSet<GraduationAuditBatch> GraduationAuditBatches =>
Set<GraduationAuditBatch>();
public DbSet<GraduationAuditResult> GraduationAuditResults =>
Set<GraduationAuditResult>();
public DbSet<DegreeAwardBatch> DegreeAwardBatches => Set<DegreeAwardBatch>();
public DbSet<DegreeAwardResult> DegreeAwardResults => Set<DegreeAwardResult>();
public DbSet<GraduationClearanceBatch> GraduationClearanceBatches =>
Set<GraduationClearanceBatch>();
public DbSet<GraduationClearanceItem> GraduationClearanceItems =>
Set<GraduationClearanceItem>();
public DbSet<GraduationClearanceRecord> GraduationClearanceRecords =>
Set<GraduationClearanceRecord>();
public DbSet<OfficialDocument> OfficialDocuments => Set<OfficialDocument>();
public DbSet<OfficialDocumentDownload> OfficialDocumentDownloads =>
Set<OfficialDocumentDownload>();
public DbSet<AuditLog> AuditLogs => Set<AuditLog>();
public DbSet<BackgroundJobOutboxMessage> BackgroundJobOutboxMessages =>
Set<BackgroundJobOutboxMessage>();
public DbSet<AppUpdateRelease> AppUpdateReleases =>
Set<AppUpdateRelease>();
protected override void ConfigureConventions(
ModelConfigurationBuilder configurationBuilder)
{
base.ConfigureConventions(configurationBuilder);
// Connector/NET returns MySQL DATE values as DateTime. An explicit
// provider conversion prevents EF from asking the reader for DateOnly.
configurationBuilder.Properties<DateOnly>()
.HaveConversion<DateOnlyDateTimeConverter>()
.HaveColumnType("date");
// Connector/NET returns MySQL TIME values as TimeSpan. Convert at the
// provider boundary so schedule time slots can still use TimeOnly.
configurationBuilder.Properties<TimeOnly>()
.HaveConversion<TimeOnlyTimeSpanConverter>()
.HaveColumnType("time");
}
protected override void OnModelCreating(ModelBuilder builder)
{
base.OnModelCreating(builder);
builder.Entity<ApplicationUser>(entity =>
{
entity.Property(x => x.DisplayName).HasMaxLength(50);
entity.Property(x => x.StaffNumber).HasMaxLength(30);
entity.Property(x => x.CalendarSubscriptionStamp).HasMaxLength(64);
entity.HasIndex(x => x.StaffNumber);
});
builder.Entity<ApplicationRole>(entity =>
{
entity.Property(x => x.Description).HasMaxLength(100);
});
ConfigureCatalog<Campus>(builder);
ConfigureCatalog<College>(builder);
ConfigureCatalog<Major>(builder);
ConfigureCatalog<AdministrativeClass>(builder);
ConfigureCatalog<Building>(builder);
ConfigureCatalog<Classroom>(builder);
ConfigureCatalog<AcademicTerm>(builder);
ConfigureCatalog<CourseCategory>(builder);
ConfigureCatalog<Course>(builder);
builder.Entity<College>()
.HasOne(x => x.Campus)
.WithMany()
.HasForeignKey(x => x.CampusId)
.OnDelete(DeleteBehavior.Restrict);
builder.Entity<Major>()
.HasOne(x => x.College)
.WithMany()
.HasForeignKey(x => x.CollegeId)
.OnDelete(DeleteBehavior.Restrict);
builder.Entity<AdministrativeClass>()
.HasOne(x => x.Major)
.WithMany()
.HasForeignKey(x => x.MajorId)
.OnDelete(DeleteBehavior.Restrict);
builder.Entity<AdministrativeClass>(entity =>
{
entity.HasIndex(x => x.CounselorUserId);
entity.HasOne(x => x.CounselorUser)
.WithMany()
.HasForeignKey(x => x.CounselorUserId)
.OnDelete(DeleteBehavior.SetNull);
});
builder.Entity<Building>()
.HasOne(x => x.Campus)
.WithMany()
.HasForeignKey(x => x.CampusId)
.OnDelete(DeleteBehavior.Restrict);
builder.Entity<Classroom>()
.HasOne(x => x.Building)
.WithMany()
.HasForeignKey(x => x.BuildingId)
.OnDelete(DeleteBehavior.Restrict);
builder.Entity<AcademicTerm>(entity =>
{
entity.HasIndex(x => x.IsCurrent);
entity.HasIndex(x => x.IsArchived);
});
builder.Entity<Teacher>(entity =>
{
entity.Property(x => x.TeacherNumber).HasMaxLength(30);
entity.Property(x => x.Name).HasMaxLength(50);
entity.Property(x => x.Title).HasMaxLength(30);
entity.Property(x => x.Phone).HasMaxLength(30);
entity.Property(x => x.Email).HasMaxLength(100);
entity.Property(x => x.Notes).HasMaxLength(500);
entity.HasIndex(x => x.TeacherNumber).IsUnique();
entity.HasIndex(x => new { x.CollegeId, x.Status });
entity.HasOne(x => x.College)
.WithMany()
.HasForeignKey(x => x.CollegeId)
.OnDelete(DeleteBehavior.Restrict);
entity.HasOne<ApplicationUser>()
.WithMany()
.HasForeignKey(x => x.UserId)
.OnDelete(DeleteBehavior.SetNull);
});
builder.Entity<Student>(entity =>
{
entity.Property(x => x.StudentNumber).HasMaxLength(30);
entity.Property(x => x.Name).HasMaxLength(50);
entity.Property(x => x.Phone).HasMaxLength(30);
entity.Property(x => x.Email).HasMaxLength(100);
entity.Property(x => x.Notes).HasMaxLength(500);
entity.HasIndex(x => x.StudentNumber).IsUnique();
entity.HasIndex(x => new { x.AdministrativeClassId, x.Status });
entity.HasIndex(x => x.EnrollmentYear);
entity.HasOne(x => x.AdministrativeClass)
.WithMany(x => x.Students)
.HasForeignKey(x => x.AdministrativeClassId)
.OnDelete(DeleteBehavior.Restrict);
entity.HasOne<ApplicationUser>()
.WithMany()
.HasForeignKey(x => x.UserId)
.OnDelete(DeleteBehavior.SetNull);
});
builder.Entity<Course>(entity =>
{
entity.Property(x => x.EnglishName).HasMaxLength(150);
entity.Property(x => x.Credits).HasPrecision(5, 2);
entity.Property(x => x.Description).HasMaxLength(1000);
entity.HasIndex(x => new { x.CollegeId, x.Nature });
entity.HasIndex(x => x.CourseCategoryId);
entity.HasOne(x => x.College)
.WithMany()
.HasForeignKey(x => x.CollegeId)
.OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.CourseCategory)
.WithMany()
.HasForeignKey(x => x.CourseCategoryId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<CoursePrerequisite>(entity =>
{
entity.HasIndex(x => new { x.CourseId, x.PrerequisiteCourseId })
.IsUnique();
entity.HasOne(x => x.Course)
.WithMany(x => x.Prerequisites)
.HasForeignKey(x => x.CourseId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.PrerequisiteCourse)
.WithMany(x => x.RequiredByCourses)
.HasForeignKey(x => x.PrerequisiteCourseId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<CurriculumPlan>(entity =>
{
entity.Property(x => x.Name).HasMaxLength(120);
entity.Property(x => x.Version).HasMaxLength(30);
entity.Property(x => x.TotalCredits).HasPrecision(6, 2);
entity.Property(x => x.Description).HasMaxLength(1000);
entity.HasIndex(x => new { x.MajorId, x.EffectiveGrade, x.Version }).IsUnique();
entity.HasIndex(x => new { x.Status, x.EffectiveGrade });
entity.HasOne(x => x.Major)
.WithMany()
.HasForeignKey(x => x.MajorId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<CurriculumModule>(entity =>
{
entity.Property(x => x.Code).HasMaxLength(30);
entity.Property(x => x.Name).HasMaxLength(100);
entity.Property(x => x.RequiredCredits).HasPrecision(6, 2);
entity.HasIndex(x => new { x.CurriculumPlanId, x.Code }).IsUnique();
entity.HasOne(x => x.CurriculumPlan)
.WithMany(x => x.Modules)
.HasForeignKey(x => x.CurriculumPlanId)
.OnDelete(DeleteBehavior.Cascade);
});
builder.Entity<CurriculumCourse>(entity =>
{
entity.Property(x => x.Notes).HasMaxLength(500);
entity.HasIndex(x => new { x.CurriculumModuleId, x.CourseId }).IsUnique();
entity.HasOne(x => x.CurriculumModule)
.WithMany(x => x.Courses)
.HasForeignKey(x => x.CurriculumModuleId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.Course)
.WithMany()
.HasForeignKey(x => x.CourseId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<TeachingTask>(entity =>
{
entity.Property(x => x.TaskNumber).HasMaxLength(40);
entity.Property(x => x.Name).HasMaxLength(120);
entity.Property(x => x.GenerationBatchCode).HasMaxLength(40);
entity.Property(x => x.Notes).HasMaxLength(500);
entity.HasIndex(x => x.TaskNumber).IsUnique();
entity.HasIndex(x => new { x.AcademicTermId, x.Status });
entity.HasOne(x => x.AcademicTerm)
.WithMany()
.HasForeignKey(x => x.AcademicTermId)
.OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.Course)
.WithMany()
.HasForeignKey(x => x.CourseId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<TeachingTaskTeacher>(entity =>
{
entity.HasKey(x => new { x.TeachingTaskId, x.TeacherId });
entity.HasOne(x => x.TeachingTask)
.WithMany(x => x.Teachers)
.HasForeignKey(x => x.TeachingTaskId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.Teacher)
.WithMany()
.HasForeignKey(x => x.TeacherId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<TeachingTaskClass>(entity =>
{
entity.HasKey(x => new { x.TeachingTaskId, x.AdministrativeClassId });
entity.HasOne(x => x.TeachingTask)
.WithMany(x => x.Classes)
.HasForeignKey(x => x.TeachingTaskId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.AdministrativeClass)
.WithMany()
.HasForeignKey(x => x.AdministrativeClassId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<TeacherCourseApplication>(entity =>
{
entity.Property(x => x.Statement).HasMaxLength(500);
entity.Property(x => x.ReviewComment).HasMaxLength(500);
entity.HasIndex(x => new
{
x.AcademicTermId,
x.TeacherId,
x.CourseId
}).IsUnique();
entity.HasIndex(x => new { x.Status, x.AcademicTermId });
entity.HasOne(x => x.AcademicTerm)
.WithMany()
.HasForeignKey(x => x.AcademicTermId)
.OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.Teacher)
.WithMany()
.HasForeignKey(x => x.TeacherId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.Course)
.WithMany()
.HasForeignKey(x => x.CourseId)
.OnDelete(DeleteBehavior.Restrict);
entity.HasOne<ApplicationUser>()
.WithMany()
.HasForeignKey(x => x.ReviewedByUserId)
.OnDelete(DeleteBehavior.SetNull);
});
builder.Entity<SchedulePlan>(entity =>
{
entity.Property(x => x.Name).HasMaxLength(120);
entity.Property(x => x.Version).HasMaxLength(30);
entity.Property(x => x.Notes).HasMaxLength(500);
entity.HasIndex(x => new { x.AcademicTermId, x.Version }).IsUnique();
entity.HasIndex(x => new { x.AcademicTermId, x.Status });
entity.HasOne(x => x.AcademicTerm)
.WithMany()
.HasForeignKey(x => x.AcademicTermId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<ScheduleEntry>(entity =>
{
entity.Property(x => x.Notes).HasMaxLength(500);
entity.HasIndex(x => new
{
x.SchedulePlanId,
x.DayOfWeek,
x.StartPeriod
});
entity.HasOne(x => x.SchedulePlan)
.WithMany(x => x.Entries)
.HasForeignKey(x => x.SchedulePlanId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.TeachingTask)
.WithMany()
.HasForeignKey(x => x.TeachingTaskId)
.OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.Classroom)
.WithMany()
.HasForeignKey(x => x.ClassroomId)
.OnDelete(DeleteBehavior.SetNull);
});
builder.Entity<ScheduleTimeSlot>(entity =>
{
entity.Property(x => x.Name).HasMaxLength(40);
entity.HasIndex(x => new { x.AcademicTermId, x.PeriodNumber }).IsUnique();
entity.HasOne(x => x.AcademicTerm)
.WithMany()
.HasForeignKey(x => x.AcademicTermId)
.OnDelete(DeleteBehavior.Cascade);
});
builder.Entity<TeachingTaskScheduleConstraint>(entity =>
{
entity.Property(x => x.AllowedDayOfWeeks).HasMaxLength(20);
entity.HasIndex(x => x.TeachingTaskId).IsUnique();
entity.HasOne(x => x.TeachingTask)
.WithMany()
.HasForeignKey(x => x.TeachingTaskId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.RequiredCampus)
.WithMany()
.HasForeignKey(x => x.RequiredCampusId)
.OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.RequiredBuilding)
.WithMany()
.HasForeignKey(x => x.RequiredBuildingId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<TeachingTaskAllowedClassroom>(entity =>
{
entity.HasKey(x => new
{
x.TeachingTaskScheduleConstraintId,
x.ClassroomId
});
entity.HasOne(x => x.TeachingTaskScheduleConstraint)
.WithMany(x => x.AllowedClassrooms)
.HasForeignKey(x => x.TeachingTaskScheduleConstraintId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.Classroom)
.WithMany()
.HasForeignKey(x => x.ClassroomId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<AutomaticScheduleJob>(entity =>
{
entity.Property(x => x.ErrorMessage).HasMaxLength(2000);
entity.HasIndex(x => x.ActiveSchedulePlanId).IsUnique();
entity.HasIndex(x => new { x.SchedulePlanId, x.CreatedAt });
entity.HasIndex(x => new { x.Status, x.CreatedAt });
entity.HasIndex(x => x.RequestedByUserId);
entity.HasOne(x => x.SchedulePlan)
.WithMany()
.HasForeignKey(x => x.SchedulePlanId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne<ApplicationUser>()
.WithMany()
.HasForeignKey(x => x.RequestedByUserId)
.OnDelete(DeleteBehavior.SetNull);
});
builder.Entity<SchedulePublishJob>(entity =>
{
entity.Property(x => x.CurrentStep).HasMaxLength(200);
entity.Property(x => x.ErrorMessage).HasMaxLength(2000);
entity.HasIndex(x => x.ActiveAcademicTermId).IsUnique();
entity.HasIndex(x => new { x.SchedulePlanId, x.CreatedAt });
entity.HasIndex(x => new { x.Status, x.CreatedAt });
entity.HasIndex(x => x.RequestedByUserId);
entity.HasOne(x => x.SchedulePlan)
.WithMany()
.HasForeignKey(x => x.SchedulePlanId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne<ApplicationUser>()
.WithMany()
.HasForeignKey(x => x.RequestedByUserId)
.OnDelete(DeleteBehavior.SetNull);
});
builder.Entity<ClassroomReservation>(entity =>
{
entity.Property(x => x.ApplicantName).HasMaxLength(50);
entity.Property(x => x.Purpose).HasMaxLength(200);
entity.Property(x => x.ContactPhone).HasMaxLength(30);
entity.Property(x => x.Notes).HasMaxLength(500);
entity.Property(x => x.ReviewComment).HasMaxLength(500);
entity.HasIndex(x => new { x.ApplicantUserId, x.Status, x.CreatedAt });
entity.HasIndex(x => new
{
x.ApplicantCollegeId,
x.Status,
x.ReservationDate
});
entity.HasIndex(x => new
{
x.ClassroomId,
x.ReservationDate,
x.Status,
x.StartPeriod
});
entity.HasOne(x => x.ApplicantUser)
.WithMany()
.HasForeignKey(x => x.ApplicantUserId)
.OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.ApplicantCollege)
.WithMany()
.HasForeignKey(x => x.ApplicantCollegeId)
.OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.AcademicTerm)
.WithMany()
.HasForeignKey(x => x.AcademicTermId)
.OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.Classroom)
.WithMany()
.HasForeignKey(x => x.ClassroomId)
.OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.ReviewedByUser)
.WithMany()
.HasForeignKey(x => x.ReviewedByUserId)
.OnDelete(DeleteBehavior.SetNull);
});
builder.Entity<ExperimentProject>(entity =>
{
entity.Property(x => x.Code).HasMaxLength(40);
entity.Property(x => x.Name).HasMaxLength(120);
entity.Property(x => x.Description).HasMaxLength(1000);
entity.Property(x => x.Requirements).HasMaxLength(1000);
entity.HasIndex(x => new { x.TeachingTaskId, x.Code }).IsUnique();
entity.HasIndex(x => new { x.Status, x.StartDate, x.EndDate });
entity.HasOne(x => x.TeachingTask).WithMany()
.HasForeignKey(x => x.TeachingTaskId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<ExperimentSession>(entity =>
{
entity.Property(x => x.Notes).HasMaxLength(500);
entity.HasIndex(x => new
{
x.ExperimentProjectId,
x.SessionDate,
x.StartPeriod
});
entity.HasIndex(x => new
{
x.ClassroomId,
x.SessionDate,
x.Status,
x.StartPeriod
});
entity.HasOne(x => x.ExperimentProject).WithMany(x => x.Sessions)
.HasForeignKey(x => x.ExperimentProjectId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.Classroom).WithMany()
.HasForeignKey(x => x.ClassroomId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<ExperimentBooking>(entity =>
{
entity.HasIndex(x => new { x.ExperimentProjectId, x.StudentId })
.IsUnique();
entity.HasIndex(x => new
{
x.ExperimentSessionId,
x.Status,
x.BookedAt
});
entity.HasOne(x => x.ExperimentProject).WithMany(x => x.Bookings)
.HasForeignKey(x => x.ExperimentProjectId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.ExperimentSession).WithMany(x => x.Bookings)
.HasForeignKey(x => x.ExperimentSessionId)
.OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.Student).WithMany()
.HasForeignKey(x => x.StudentId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<ExperimentGradeSheet>(entity =>
{
entity.Property(x => x.ContributionWeight).HasPrecision(5, 1);
entity.Property(x => x.PassScore).HasPrecision(5, 1);
entity.Property(x => x.ReviewComment).HasMaxLength(500);
entity.HasIndex(x => x.ExperimentProjectId).IsUnique();
entity.HasOne(x => x.ExperimentProject)
.WithOne(x => x.GradeSheet)
.HasForeignKey<ExperimentGradeSheet>(
x => x.ExperimentProjectId)
.OnDelete(DeleteBehavior.Cascade);
});
builder.Entity<ExperimentGradeItem>(entity =>
{
entity.Property(x => x.Name).HasMaxLength(60);
entity.Property(x => x.Weight).HasPrecision(5, 1);
entity.HasIndex(x => new
{
x.ExperimentGradeSheetId,
x.SortOrder
});
entity.HasOne(x => x.ExperimentGradeSheet)
.WithMany(x => x.Items)
.HasForeignKey(x => x.ExperimentGradeSheetId)
.OnDelete(DeleteBehavior.Cascade);
});
builder.Entity<ExperimentGradeRecord>(entity =>
{
entity.Property(x => x.TotalScore).HasPrecision(5, 1);
entity.Property(x => x.SubmissionReference).HasMaxLength(500);
entity.Property(x => x.TeacherComment).HasMaxLength(500);
entity.HasIndex(x => new
{
x.ExperimentGradeSheetId,
x.StudentId
}).IsUnique();
entity.HasOne(x => x.ExperimentGradeSheet)
.WithMany(x => x.Records)
.HasForeignKey(x => x.ExperimentGradeSheetId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.Student).WithMany()
.HasForeignKey(x => x.StudentId)
.OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.ExperimentSession).WithMany()
.HasForeignKey(x => x.ExperimentSessionId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<ExperimentGradeItemScore>(entity =>
{
entity.HasKey(x => new
{
x.ExperimentGradeRecordId,
x.ExperimentGradeItemId
});
entity.Property(x => x.Score).HasPrecision(5, 1);
entity.Property(x => x.Comment).HasMaxLength(300);
entity.HasOne(x => x.ExperimentGradeRecord)
.WithMany(x => x.ItemScores)
.HasForeignKey(x => x.ExperimentGradeRecordId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.ExperimentGradeItem)
.WithMany(x => x.Scores)
.HasForeignKey(x => x.ExperimentGradeItemId)
.OnDelete(DeleteBehavior.Cascade);
});
builder.Entity<CourseSelectionRound>(entity =>
{
entity.Property(x => x.Name).HasMaxLength(120);
entity.Property(x => x.MaxCredits).HasPrecision(6, 1);
entity.Property(x => x.Notes).HasMaxLength(500);
entity.HasIndex(x => new { x.AcademicTermId, x.Status });
entity.HasOne(x => x.AcademicTerm)
.WithMany()
.HasForeignKey(x => x.AcademicTermId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<CourseSelectionRoundGrade>(entity =>
{
entity.HasIndex(x => new { x.CourseSelectionRoundId, x.Grade })
.IsUnique();
entity.HasIndex(x => x.Grade);
entity.HasOne(x => x.CourseSelectionRound)
.WithMany(x => x.EligibleGrades)
.HasForeignKey(x => x.CourseSelectionRoundId)
.OnDelete(DeleteBehavior.Cascade);
});
builder.Entity<CourseSelectionOffering>(entity =>
{
entity.Property(x => x.Notes).HasMaxLength(500);
entity.HasIndex(x => new
{
x.CourseSelectionRoundId,
x.TeachingTaskId
}).IsUnique();
entity.HasOne(x => x.CourseSelectionRound)
.WithMany(x => x.Offerings)
.HasForeignKey(x => x.CourseSelectionRoundId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.TeachingTask)
.WithMany()
.HasForeignKey(x => x.TeachingTaskId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<CourseEnrollment>(entity =>
{
entity.HasIndex(x => new { x.CourseSelectionOfferingId, x.StudentId })
.IsUnique();
entity.HasIndex(x => new { x.StudentId, x.Status });
entity.HasIndex(x => new
{
x.CourseSelectionOfferingId,
x.Status,
x.WaitlistedAt
}).HasDatabaseName("IX_CE_Offering_Status_WaitlistedAt");
entity.HasOne(x => x.CourseSelectionOffering)
.WithMany(x => x.Enrollments)
.HasForeignKey(x => x.CourseSelectionOfferingId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.Student)
.WithMany()
.HasForeignKey(x => x.StudentId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<GradeSheet>(entity =>
{
entity.Property(x => x.RegularWeight).HasPrecision(5, 1);
entity.Property(x => x.FinalWeight).HasPrecision(5, 1);
entity.Property(x => x.ReviewComment).HasMaxLength(500);
entity.HasIndex(x => x.TeachingTaskId).IsUnique();
entity.HasIndex(x => x.Status);
entity.HasOne(x => x.TeachingTask)
.WithMany()
.HasForeignKey(x => x.TeachingTaskId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<GradeItem>(entity =>
{
entity.Property(x => x.Name).HasMaxLength(60);
entity.Property(x => x.Weight).HasPrecision(5, 1);
entity.Property(x => x.SourceType)
.HasDefaultValue(GradeItemSourceType.Manual);
entity.HasIndex(x => new { x.GradeSheetId, x.SortOrder });
entity.HasOne(x => x.GradeSheet)
.WithMany(x => x.Items)
.HasForeignKey(x => x.GradeSheetId)
.OnDelete(DeleteBehavior.Cascade);
});
builder.Entity<GradeRecord>(entity =>
{
entity.Property(x => x.RegularScore).HasPrecision(5, 1);
entity.Property(x => x.FinalScore).HasPrecision(5, 1);
entity.Property(x => x.TotalScore).HasPrecision(5, 1);
entity.Property(x => x.GradePoint).HasPrecision(3, 1);
entity.Property(x => x.Notes).HasMaxLength(300);
entity.HasIndex(x => new { x.GradeSheetId, x.StudentId }).IsUnique();
entity.HasIndex(x => new { x.StudentId, x.TotalScore });
entity.HasOne(x => x.GradeSheet)
.WithMany(x => x.Records)
.HasForeignKey(x => x.GradeSheetId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.Student)
.WithMany()
.HasForeignKey(x => x.StudentId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<GradeItemScore>(entity =>
{
entity.HasKey(x => new { x.GradeRecordId, x.GradeItemId });
entity.Property(x => x.Score).HasPrecision(5, 1);
entity.HasOne(x => x.GradeRecord)
.WithMany(x => x.ItemScores)
.HasForeignKey(x => x.GradeRecordId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.GradeItem)
.WithMany(x => x.Scores)
.HasForeignKey(x => x.GradeItemId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<AttendanceSheet>(entity =>
{
entity.Property(x => x.Name).HasMaxLength(120);
entity.Property(x => x.CheckInToken).HasMaxLength(64);
entity.Property(x => x.TargetLatitude).HasPrecision(10, 7);
entity.Property(x => x.TargetLongitude).HasPrecision(10, 7);
entity.Property(x => x.Notes).HasMaxLength(500);
entity.HasIndex(x => new { x.TeachingTaskId, x.AttendanceDate });
entity.HasIndex(x => x.CheckInToken).IsUnique();
entity.HasOne(x => x.TeachingTask)
.WithMany()
.HasForeignKey(x => x.TeachingTaskId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<AttendanceRecord>(entity =>
{
entity.HasKey(x => new { x.AttendanceSheetId, x.StudentId });
entity.Property(x => x.Notes).HasMaxLength(300);
entity.Property(x => x.AppealReason).HasMaxLength(500);
entity.Property(x => x.AppealReviewComment).HasMaxLength(300);
entity.Property(x => x.CheckInLatitude).HasPrecision(10, 7);
entity.Property(x => x.CheckInLongitude).HasPrecision(10, 7);
entity.HasIndex(x => x.AppealStatus);
entity.HasOne(x => x.AttendanceSheet)
.WithMany(x => x.Records)
.HasForeignKey(x => x.AttendanceSheetId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.Student)
.WithMany()
.HasForeignKey(x => x.StudentId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<AttendanceCheckInAttempt>(entity =>
{
entity.Property(x => x.FailureCode).HasMaxLength(64);
entity.Property(x => x.DeviceIdentifierHash).HasMaxLength(64);
entity.Property(x => x.DevicePlatform).HasMaxLength(32);
entity.Property(x => x.IpAddress).HasMaxLength(64);
entity.Property(x => x.UserAgent).HasMaxLength(500);
entity.Property(x => x.RiskFlags).HasMaxLength(300);
entity.Property(x => x.Latitude).HasPrecision(10, 7);
entity.Property(x => x.Longitude).HasPrecision(10, 7);
entity.HasIndex(x => new { x.AttendanceSheetId, x.StudentId, x.CreatedAt });
entity.HasIndex(x => new { x.DeviceIdentifierHash, x.CreatedAt });
entity.HasIndex(x => new { x.IpAddress, x.CreatedAt });
entity.HasOne(x => x.AttendanceSheet)
.WithMany(x => x.CheckInAttempts)
.HasForeignKey(x => x.AttendanceSheetId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.Student)
.WithMany()
.HasForeignKey(x => x.StudentId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<ExamPlan>(entity =>
{
entity.Property(x => x.Name).HasMaxLength(120);
entity.Property(x => x.Notes).HasMaxLength(500);
entity.HasIndex(x => new { x.AcademicTermId, x.Status });
entity.HasOne(x => x.AcademicTerm).WithMany()
.HasForeignKey(x => x.AcademicTermId).OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<ExamSession>(entity =>
{
entity.Property(x => x.Notes).HasMaxLength(500);
entity.HasIndex(x => new { x.ExamPlanId, x.StartsAt });
entity.HasIndex(x => x.TeachingTaskId);
entity.HasIndex(x => new { x.ExamPlanId, x.ExamDate });
entity.HasIndex(x => x.RequiredBuildingId);
entity.Property(x => x.RequiredBuildingIds).HasColumnType("longtext");
entity.HasOne(x => x.ExamPlan).WithMany(x => x.Sessions)
.HasForeignKey(x => x.ExamPlanId).OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.TeachingTask).WithMany()
.HasForeignKey(x => x.TeachingTaskId).OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.Classroom).WithMany()
.HasForeignKey(x => x.ClassroomId).OnDelete(DeleteBehavior.SetNull);
entity.HasOne(x => x.RequiredBuilding).WithMany()
.HasForeignKey(x => x.RequiredBuildingId).OnDelete(DeleteBehavior.SetNull);
});
builder.Entity<ExamSessionInvigilator>(entity =>
{
entity.HasKey(x => new { x.ExamSessionId, x.TeacherId });
entity.HasOne(x => x.ExamSession).WithMany(x => x.Invigilators)
.HasForeignKey(x => x.ExamSessionId).OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.Teacher).WithMany()
.HasForeignKey(x => x.TeacherId).OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<ExamRoomAssignment>(entity =>
{
entity.ToTable("ExamRooms");
entity.HasIndex(x => new { x.ExamPlanId, x.StartsAt })
.HasDatabaseName("IX_ExamRooms_Plan_Time");
entity.HasIndex(x => new
{
x.ExamPlanId,
x.ClassroomId,
x.StartsAt
})
.HasDatabaseName("IX_ExamRooms_Plan_Room_Time");
entity.HasIndex(x => x.CourseId)
.HasDatabaseName("IX_ExamRooms_CourseId");
entity.HasOne(x => x.ExamPlan).WithMany(x => x.Rooms)
.HasForeignKey(x => x.ExamPlanId).OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.Course).WithMany()
.HasForeignKey(x => x.CourseId).OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.Classroom).WithMany()
.HasForeignKey(x => x.ClassroomId).OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<ExamRoomSession>(entity =>
{
entity.ToTable("ExamRoomSessions");
entity.HasKey(x => new { x.ExamRoomId, x.ExamSessionId });
entity.HasIndex(x => x.ExamSessionId)
.HasDatabaseName("IX_ExamRoomSessions_SessionId");
entity.HasOne(x => x.ExamRoom).WithMany(x => x.SessionLinks)
.HasForeignKey(x => x.ExamRoomId).OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.ExamSession).WithMany(x => x.RoomLinks)
.HasForeignKey(x => x.ExamSessionId).OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<ExamSeatAssignment>(entity =>
{
entity.ToTable("ExamSeats");
entity.HasKey(x => new { x.ExamRoomId, x.StudentId });
entity.HasIndex(x => new { x.ExamSessionId, x.StudentId })
.IsUnique()
.HasDatabaseName("UX_ExamSeats_Session_Student");
entity.HasIndex(x => x.StudentId)
.HasDatabaseName("IX_ExamSeats_StudentId");
entity.HasOne(x => x.ExamRoom).WithMany(x => x.Seats)
.HasForeignKey(x => x.ExamRoomId).OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.ExamSession).WithMany(x => x.SeatAssignments)
.HasForeignKey(x => x.ExamSessionId).OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.Student).WithMany()
.HasForeignKey(x => x.StudentId).OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<ExamRoomInvigilator>(entity =>
{
entity.ToTable("ExamRoomInvigilators");
entity.HasKey(x => new { x.ExamRoomId, x.TeacherId });
entity.HasIndex(x => x.TeacherId)
.HasDatabaseName("IX_ExamRoomInvigilators_TeacherId");
entity.HasOne(x => x.ExamRoom).WithMany(x => x.Invigilators)
.HasForeignKey(x => x.ExamRoomId).OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.Teacher).WithMany()
.HasForeignKey(x => x.TeacherId).OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<ExamArrangementJob>(entity =>
{
entity.Property(x => x.CurrentStep).HasMaxLength(200);
entity.Property(x => x.ResultMessage).HasMaxLength(2000);
entity.Property(x => x.ErrorMessage).HasMaxLength(2000);
entity.HasIndex(x => new { x.Kind, x.ActivePlanId })
.IsUnique()
.HasDatabaseName("UX_ExamArrangementJobs_Kind_ActivePlan");
entity.HasIndex(x => new { x.Kind, x.PlanId, x.CreatedAt })
.HasDatabaseName("IX_ExamArrangementJobs_Kind_Plan_CreatedAt");
entity.HasIndex(x => new { x.Status, x.CreatedAt });
entity.HasIndex(x => x.RequestedByUserId);
});
builder.Entity<ExamSignInExportJob>(entity =>
{
entity.Property(x => x.CurrentStep).HasMaxLength(200);
entity.Property(x => x.FileName).HasMaxLength(200);
entity.Property(x => x.ErrorMessage).HasMaxLength(2000);
entity.HasIndex(x => new { x.PlanId, x.CreatedAt });
entity.HasIndex(x => new { x.Status, x.CreatedAt });
entity.HasIndex(x => x.RequestedByUserId);
});
builder.Entity<MakeupExamPlan>(entity =>
{
entity.Property(x => x.Name).HasMaxLength(120);
entity.Property(x => x.Notes).HasMaxLength(500);
entity.HasIndex(x => new { x.AcademicTermId, x.Status });
entity.HasOne(x => x.AcademicTerm).WithMany()
.HasForeignKey(x => x.AcademicTermId).OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<MakeupExamSession>(entity =>
{
entity.Property(x => x.Notes).HasMaxLength(500);
entity.HasIndex(x => new { x.MakeupExamPlanId, x.StartsAt });
entity.HasIndex(x => x.TeachingTaskId);
entity.HasIndex(x => new { x.MakeupExamPlanId, x.ExamDate });
entity.HasIndex(x => x.RequiredBuildingId);
entity.Property(x => x.RequiredBuildingIds).HasColumnType("longtext");
entity.HasOne(x => x.MakeupExamPlan).WithMany(x => x.Sessions)
.HasForeignKey(x => x.MakeupExamPlanId).OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.TeachingTask).WithMany()
.HasForeignKey(x => x.TeachingTaskId).OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.Classroom).WithMany()
.HasForeignKey(x => x.ClassroomId).OnDelete(DeleteBehavior.SetNull);
entity.HasOne(x => x.RequiredBuilding).WithMany()
.HasForeignKey(x => x.RequiredBuildingId).OnDelete(DeleteBehavior.SetNull);
});
builder.Entity<MakeupExamSessionInvigilator>(entity =>
{
entity.HasKey(x => new { x.MakeupExamSessionId, x.TeacherId });
entity.HasOne(x => x.MakeupExamSession).WithMany(x => x.Invigilators)
.HasForeignKey(x => x.MakeupExamSessionId).OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.Teacher).WithMany()
.HasForeignKey(x => x.TeacherId).OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<MakeupExamEnrollment>(entity =>
{
entity.HasKey(x => new { x.MakeupExamSessionId, x.StudentId });
entity.HasIndex(x => new { x.StudentId, x.MakeupExamSessionId });
entity.Property(x => x.MakeupScore).HasPrecision(5, 1);
entity.HasOne(x => x.MakeupExamSession).WithMany(x => x.Enrollments)
.HasForeignKey(x => x.MakeupExamSessionId).OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.Student).WithMany()
.HasForeignKey(x => x.StudentId).OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.SourceGradeRecord).WithMany()
.HasForeignKey(x => x.SourceGradeRecordId).OnDelete(DeleteBehavior.SetNull);
entity.HasOne(x => x.SourceDeferredExam).WithMany()
.HasForeignKey(x => x.SourceDeferredExamId).OnDelete(DeleteBehavior.SetNull);
});
builder.Entity<MakeupExamAutoJob>(entity =>
{
entity.Property(x => x.ErrorMessage).HasMaxLength(2000);
entity.HasIndex(x => new { x.MakeupExamPlanId, x.CreatedAt });
entity.HasIndex(x => new { x.Status, x.CreatedAt });
entity.HasOne(x => x.MakeupExamPlan).WithMany()
.HasForeignKey(x => x.MakeupExamPlanId).OnDelete(DeleteBehavior.Cascade);
});
builder.Entity<StudentStatusChange>(entity =>
{
entity.Property(x => x.Reason).HasMaxLength(1000);
entity.Property(x => x.ReviewComment).HasMaxLength(500);
entity.HasIndex(x => new { x.StudentId, x.State });
entity.HasOne(x => x.Student).WithMany()
.HasForeignKey(x => x.StudentId).OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<GraduationAuditBatch>(entity =>
{
entity.Property(x => x.Name).HasMaxLength(120);
entity.Property(x => x.Notes).HasMaxLength(500);
entity.HasIndex(x => new { x.GraduationYear, x.EnrollmentYear });
entity.HasIndex(x => x.Status);
});
builder.Entity<GraduationAuditResult>(entity =>
{
entity.Property(x => x.RequiredCredits).HasPrecision(6, 2);
entity.Property(x => x.EarnedCredits).HasPrecision(6, 2);
entity.Property(x => x.MissingCourseNames).HasMaxLength(2000);
entity.Property(x => x.ReviewComment).HasMaxLength(500);
entity.HasIndex(x => new { x.GraduationAuditBatchId, x.StudentId })
.IsUnique();
entity.HasIndex(x => new { x.Conclusion, x.IsOverridden });
entity.HasOne(x => x.GraduationAuditBatch).WithMany(x => x.Results)
.HasForeignKey(x => x.GraduationAuditBatchId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.Student).WithMany()
.HasForeignKey(x => x.StudentId).OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.CurriculumPlan).WithMany()
.HasForeignKey(x => x.CurriculumPlanId).OnDelete(DeleteBehavior.SetNull);
});
builder.Entity<DegreeAwardBatch>(entity =>
{
entity.Property(x => x.Name).HasMaxLength(120);
entity.Property(x => x.DegreeName).HasMaxLength(80);
entity.Property(x => x.MinimumGradePoint).HasPrecision(3, 2);
entity.Property(x => x.Notes).HasMaxLength(500);
entity.HasIndex(x => new { x.GraduationYear, x.Status });
});
builder.Entity<DegreeAwardResult>(entity =>
{
entity.Property(x => x.AverageGradePoint).HasPrecision(4, 2);
entity.Property(x => x.ExceptionReason).HasMaxLength(500);
entity.Property(x => x.ReviewComment).HasMaxLength(500);
entity.HasIndex(x => new { x.DegreeAwardBatchId, x.StudentId }).IsUnique();
entity.HasIndex(x => new { x.Conclusion, x.IsOverridden });
entity.HasOne(x => x.DegreeAwardBatch).WithMany(x => x.Results)
.HasForeignKey(x => x.DegreeAwardBatchId).OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.Student).WithMany()
.HasForeignKey(x => x.StudentId).OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.GraduationAuditResult).WithMany()
.HasForeignKey(x => x.GraduationAuditResultId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<GraduationClearanceBatch>(entity =>
{
entity.Property(x => x.Name).HasMaxLength(120);
entity.Property(x => x.Notes).HasMaxLength(500);
entity.HasIndex(x => new { x.GraduationYear, x.Status });
});
builder.Entity<GraduationClearanceItem>(entity =>
{
entity.Property(x => x.Code).HasMaxLength(30);
entity.Property(x => x.Name).HasMaxLength(100);
entity.Property(x => x.ResponsibleUnit).HasMaxLength(100);
entity.Property(x => x.ResponsibleRole).HasMaxLength(30);
entity.HasIndex(x => new { x.GraduationClearanceBatchId, x.Code }).IsUnique();
entity.HasOne(x => x.GraduationClearanceBatch).WithMany(x => x.Items)
.HasForeignKey(x => x.GraduationClearanceBatchId)
.OnDelete(DeleteBehavior.Cascade);
});
builder.Entity<GraduationClearanceRecord>(entity =>
{
entity.Property(x => x.Notes).HasMaxLength(500);
entity.HasIndex(x => new { x.GraduationClearanceItemId, x.StudentId })
.IsUnique();
entity.HasIndex(x => new { x.StudentId, x.Status });
entity.HasOne(x => x.GraduationClearanceItem).WithMany(x => x.Records)
.HasForeignKey(x => x.GraduationClearanceItemId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.Student).WithMany()
.HasForeignKey(x => x.StudentId).OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<CourseExemption>(entity =>
{
entity.Property(x => x.Reason).HasMaxLength(500);
entity.Property(x => x.ReviewComment).HasMaxLength(500);
entity.HasIndex(x => new { x.Status, x.CreatedAt });
entity.HasIndex(x => new { x.StudentId, x.TeachingTaskId }).IsUnique();
entity.HasOne(x => x.Student).WithMany()
.HasForeignKey(x => x.StudentId).OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.TeachingTask).WithMany()
.HasForeignKey(x => x.TeachingTaskId).OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<DeferredExam>(entity =>
{
entity.Property(x => x.Reason).HasMaxLength(500);
entity.Property(x => x.ReviewComment).HasMaxLength(500);
entity.HasIndex(x => new { x.Status, x.CreatedAt });
entity.HasIndex(x => new { x.StudentId, x.TeachingTaskId }).IsUnique();
entity.HasOne(x => x.Student).WithMany()
.HasForeignKey(x => x.StudentId).OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.TeachingTask).WithMany()
.HasForeignKey(x => x.TeachingTaskId).OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<GradeModification>(entity =>
{
entity.Property(x => x.CurrentScore).HasPrecision(5, 1);
entity.Property(x => x.RequestedScore).HasPrecision(5, 1);
entity.Property(x => x.Reason).HasMaxLength(500);
entity.Property(x => x.ReviewComment).HasMaxLength(500);
entity.HasIndex(x => new { x.Status, x.CreatedAt });
entity.HasOne(x => x.GradeRecord).WithMany()
.HasForeignKey(x => x.GradeRecordId).OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<WarningRule>(entity =>
{
entity.Property(x => x.Name).HasMaxLength(100);
entity.Property(x => x.Threshold).HasPrecision(7, 2);
entity.Property(x => x.Description).HasMaxLength(300);
entity.HasIndex(x => new { x.AcademicTermId, x.Type }).IsUnique();
entity.HasOne(x => x.AcademicTerm).WithMany()
.HasForeignKey(x => x.AcademicTermId).OnDelete(DeleteBehavior.Cascade);
});
builder.Entity<WarningRecord>(entity =>
{
entity.Property(x => x.TriggerValue).HasPrecision(7, 2);
entity.Property(x => x.Detail).HasMaxLength(1000);
entity.Property(x => x.AcknowledgeComment).HasMaxLength(300);
entity.HasIndex(x => new { x.StudentId, x.AcademicTermId, x.Type }).IsUnique();
entity.HasIndex(x => x.Status);
entity.HasOne(x => x.Student).WithMany()
.HasForeignKey(x => x.StudentId).OnDelete(DeleteBehavior.Restrict);
});
// ── Evaluation ──
builder.Entity<EvaluationSetup>(entity =>
{
entity.Property(x => x.Name).HasMaxLength(120);
entity.HasIndex(x => new { x.AcademicTermId, x.Status });
entity.HasOne(x => x.AcademicTerm).WithMany()
.HasForeignKey(x => x.AcademicTermId).OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<EvaluationDimension>(entity =>
{
entity.Property(x => x.Name).HasMaxLength(60);
entity.HasIndex(x => new { x.EvaluationSetupId, x.SortOrder });
entity.HasOne(x => x.EvaluationSetup).WithMany(x => x.Dimensions)
.HasForeignKey(x => x.EvaluationSetupId).OnDelete(DeleteBehavior.Cascade);
});
builder.Entity<EvaluationRecord>(entity =>
{
entity.HasIndex(x => new { x.EvaluationSetupId, x.StudentId, x.TeachingTaskId }).IsUnique();
entity.HasOne(x => x.EvaluationSetup).WithMany(x => x.Records)
.HasForeignKey(x => x.EvaluationSetupId).OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.Student).WithMany()
.HasForeignKey(x => x.StudentId).OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.TeachingTask).WithMany()
.HasForeignKey(x => x.TeachingTaskId).OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<EvaluationScore>(entity =>
{
entity.HasKey(x => new { x.EvaluationRecordId, x.EvaluationDimensionId });
entity.HasOne(x => x.EvaluationRecord).WithMany(x => x.Scores)
.HasForeignKey(x => x.EvaluationRecordId).OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.EvaluationDimension).WithMany(x => x.Scores)
.HasForeignKey(x => x.EvaluationDimensionId).OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<CourseSubstitution>(entity =>
{
entity.Property(x => x.Reason).HasMaxLength(500);
entity.Property(x => x.ReviewComment).HasMaxLength(500);
entity.HasIndex(x => new { x.Status, x.CreatedAt });
entity.HasIndex(x => new { x.StudentId, x.OriginalCourseId }).IsUnique();
entity.HasOne(x => x.Student).WithMany()
.HasForeignKey(x => x.StudentId).OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.OriginalCourse).WithMany()
.HasForeignKey(x => x.OriginalCourseId).OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.SubstituteCourse).WithMany()
.HasForeignKey(x => x.SubstituteCourseId).OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<CourseAdjustment>(entity =>
{
entity.Property(x => x.Reason).HasMaxLength(500);
entity.Property(x => x.ReviewComment).HasMaxLength(500);
entity.HasIndex(x => new { x.TeachingTaskId, x.Status });
entity.HasIndex(x => x.ApplicantUserId);
entity.HasIndex(x => new { x.Status, x.CreatedAt });
entity.HasIndex(x => new { x.SourceScheduleEntryId, x.SourceWeek });
entity.HasOne(x => x.TeachingTask).WithMany()
.HasForeignKey(x => x.TeachingTaskId).OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.Classroom).WithMany()
.HasForeignKey(x => x.ClassroomId).OnDelete(DeleteBehavior.SetNull);
entity.HasOne(x => x.SubstituteTeacher).WithMany()
.HasForeignKey(x => x.SubstituteTeacherId).OnDelete(DeleteBehavior.SetNull);
});
builder.Entity<Notification>(entity =>
{
entity.Property(x => x.Title).HasMaxLength(200);
entity.Property(x => x.Content).HasColumnType("longtext");
entity.Property(x => x.LinkUrl).HasMaxLength(300);
entity.HasIndex(x => new { x.UserId, x.IsRead });
entity.HasIndex(x => new { x.UserId, x.Category, x.CreatedAt });
entity.HasIndex(x => x.MessageDispatchId);
entity.HasIndex(x => x.CreatedAt);
entity.HasOne(x => x.MessageDispatch)
.WithMany(x => x.Notifications)
.HasForeignKey(x => x.MessageDispatchId)
.OnDelete(DeleteBehavior.Cascade);
});
builder.Entity<MessageDispatch>(entity =>
{
entity.Property(x => x.SenderName).HasMaxLength(100);
entity.Property(x => x.Title).HasMaxLength(200);
entity.Property(x => x.Content).HasColumnType("longtext");
entity.Property(x => x.AudienceName).HasMaxLength(200);
entity.Property(x => x.LinkUrl).HasMaxLength(300);
entity.HasIndex(x => new { x.SenderUserId, x.CreatedAt });
});
builder.Entity<AuditLog>(entity =>
{
entity.Property(x => x.Method).HasMaxLength(10);
entity.Property(x => x.Path).HasMaxLength(300);
entity.Property(x => x.UserName).HasMaxLength(100);
entity.Property(x => x.IpAddress).HasMaxLength(64);
entity.HasIndex(x => x.CreatedAt);
});
builder.Entity<BackgroundJobOutboxMessage>(entity =>
{
entity.Property(x => x.LastError).HasMaxLength(2000);
entity.HasIndex(x => new { x.JobKind, x.JobId }).IsUnique();
entity.HasIndex(x => new { x.State, x.CreatedAt });
entity.HasIndex(x => new { x.State, x.CompletedAt });
entity.HasIndex(x => x.LeaseExpiresAt);
});
builder.Entity<AppUpdateRelease>(entity =>
{
entity.Property(x => x.Platform)
.HasConversion<string>()
.HasMaxLength(20);
entity.Property(x => x.Channel)
.HasConversion<string>()
.HasMaxLength(20);
entity.Property(x => x.Status)
.HasConversion<string>()
.HasMaxLength(20);
entity.Property(x => x.Version).HasMaxLength(40);
entity.Property(x => x.NativeVersion).HasMaxLength(40);
entity.Property(x => x.ReleaseNotes).HasMaxLength(1000);
entity.Property(x => x.FileName).HasMaxLength(180);
entity.Property(x => x.Sha256).HasMaxLength(64);
entity.Property(x => x.BundleContent).HasColumnType("longblob");
entity.Property(x => x.CreatedByUserName).HasMaxLength(100);
entity.Property(x => x.PublishedByUserName).HasMaxLength(100);
entity.HasIndex(x => new
{
x.Platform,
x.Channel,
x.NativeVersion,
x.Version
}).IsUnique();
entity.HasIndex(x => new
{
x.Platform,
x.Channel,
x.NativeVersion,
x.Status
});
entity.HasIndex(x => x.CreatedAt);
});
builder.Entity<OfficialDocument>(entity =>
{
entity.Property(x => x.DocumentNumber).HasMaxLength(50);
entity.Property(x => x.VerificationCodeHash).HasMaxLength(64);
entity.Property(x => x.Purpose).HasMaxLength(200);
entity.Property(x => x.SnapshotJson).HasColumnType("longtext");
entity.Property(x => x.PdfContent).HasColumnType("longblob");
entity.Property(x => x.PdfSha256).HasMaxLength(64);
entity.Property(x => x.InvalidationReason).HasMaxLength(500);
entity.HasIndex(x => x.DocumentNumber).IsUnique();
entity.HasIndex(x => x.VerificationCodeHash).IsUnique();
entity.HasIndex(x => new { x.StudentId, x.IssuedAt });
entity.HasIndex(x => new { x.Status, x.IssuedAt });
entity.HasOne(x => x.Student)
.WithMany()
.HasForeignKey(x => x.StudentId)
.OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.IssuedByUser)
.WithMany()
.HasForeignKey(x => x.IssuedByUserId)
.OnDelete(DeleteBehavior.Restrict);
entity.HasOne(x => x.InvalidatedByUser)
.WithMany()
.HasForeignKey(x => x.InvalidatedByUserId)
.OnDelete(DeleteBehavior.Restrict);
entity.HasIndex(x => x.ReissuedFromDocumentId).IsUnique();
entity.HasOne(x => x.ReissuedFromDocument)
.WithMany()
.HasForeignKey(x => x.ReissuedFromDocumentId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<OfficialDocumentDownload>(entity =>
{
entity.Property(x => x.IpAddress).HasMaxLength(64);
entity.Property(x => x.UserAgent).HasMaxLength(500);
entity.HasIndex(x => new { x.OfficialDocumentId, x.CreatedAt });
entity.HasIndex(x => new { x.DownloadedByUserId, x.CreatedAt });
entity.HasOne(x => x.OfficialDocument)
.WithMany(x => x.Downloads)
.HasForeignKey(x => x.OfficialDocumentId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.DownloadedByUser)
.WithMany()
.HasForeignKey(x => x.DownloadedByUserId)
.OnDelete(DeleteBehavior.Restrict);
});
}
public override Task<int> SaveChangesAsync(CancellationToken cancellationToken = default)
{
foreach (var entry in ChangeTracker.Entries<EntityBase>()
.Where(x => x.State == EntityState.Modified))
{
entry.Entity.UpdatedAt = DateTime.UtcNow;
}
return base.SaveChangesAsync(cancellationToken);
}
private static void ConfigureCatalog<TEntity>(ModelBuilder builder)
where TEntity : CatalogEntity
{
builder.Entity<TEntity>(entity =>
{
entity.Property(x => x.Code).HasMaxLength(40);
entity.Property(x => x.Name).HasMaxLength(100);
entity.HasIndex(x => x.Code).IsUnique();
entity.HasIndex(x => new { x.IsEnabled, x.SortOrder });
});
}
}
public sealed class DateOnlyDateTimeConverter()
: ValueConverter<DateOnly, DateTime>(
date => date.ToDateTime(TimeOnly.MinValue),
value => DateOnly.FromDateTime(value));
public sealed class TimeOnlyTimeSpanConverter()
: ValueConverter<TimeOnly, TimeSpan>(
time => time.ToTimeSpan(),
value => TimeOnly.FromTimeSpan(value));