优化排课

This commit is contained in:
2026-07-24 19:35:49 +08:00 Unverified
parent 6538b6080a
commit e6d8eb0662
17 changed files with 4073 additions and 6 deletions
@@ -0,0 +1,106 @@
using System;
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
{
/// <inheritdoc />
public partial class TeacherCourseApplications : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.AddColumn<string>(
name: "GenerationBatchCode",
table: "TeachingTasks",
type: "varchar(40)",
maxLength: 40,
nullable: true);
migrationBuilder.CreateTable(
name: "TeacherCourseApplications",
columns: table => new
{
Id = table.Column<Guid>(type: "char(36)", nullable: false),
AcademicTermId = table.Column<Guid>(type: "char(36)", nullable: false),
TeacherId = table.Column<Guid>(type: "char(36)", nullable: false),
CourseId = table.Column<Guid>(type: "char(36)", nullable: false),
Status = table.Column<int>(type: "int", nullable: false),
Statement = table.Column<string>(type: "varchar(500)", maxLength: 500, nullable: true),
ReviewComment = table.Column<string>(type: "varchar(500)", maxLength: 500, nullable: true),
SubmittedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false),
ReviewedAt = table.Column<DateTime>(type: "datetime(6)", nullable: true),
ReviewedByUserId = table.Column<Guid>(type: "char(36)", nullable: true),
CreatedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false),
UpdatedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_TeacherCourseApplications", x => x.Id);
table.ForeignKey(
name: "FK_TeacherCourseApplications_AcademicTerms_AcademicTermId",
column: x => x.AcademicTermId,
principalTable: "AcademicTerms",
principalColumn: "Id",
onDelete: ReferentialAction.Restrict);
table.ForeignKey(
name: "FK_TeacherCourseApplications_AspNetUsers_ReviewedByUserId",
column: x => x.ReviewedByUserId,
principalTable: "AspNetUsers",
principalColumn: "Id",
onDelete: ReferentialAction.SetNull);
table.ForeignKey(
name: "FK_TeacherCourseApplications_Courses_CourseId",
column: x => x.CourseId,
principalTable: "Courses",
principalColumn: "Id",
onDelete: ReferentialAction.Restrict);
table.ForeignKey(
name: "FK_TeacherCourseApplications_Teachers_TeacherId",
column: x => x.TeacherId,
principalTable: "Teachers",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
})
.Annotation("MySQL:Charset", "utf8mb4");
migrationBuilder.CreateIndex(
name: "IX_TeacherCourseApplications_AcademicTermId_TeacherId_CourseId",
table: "TeacherCourseApplications",
columns: new[] { "AcademicTermId", "TeacherId", "CourseId" },
unique: true);
migrationBuilder.CreateIndex(
name: "IX_TeacherCourseApplications_CourseId",
table: "TeacherCourseApplications",
column: "CourseId");
migrationBuilder.CreateIndex(
name: "IX_TeacherCourseApplications_ReviewedByUserId",
table: "TeacherCourseApplications",
column: "ReviewedByUserId");
migrationBuilder.CreateIndex(
name: "IX_TeacherCourseApplications_Status_AcademicTermId",
table: "TeacherCourseApplications",
columns: new[] { "Status", "AcademicTermId" });
migrationBuilder.CreateIndex(
name: "IX_TeacherCourseApplications_TeacherId",
table: "TeacherCourseApplications",
column: "TeacherId");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "TeacherCourseApplications");
migrationBuilder.DropColumn(
name: "GenerationBatchCode",
table: "TeachingTasks");
}
}
}
@@ -1614,6 +1614,63 @@ namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
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")
@@ -1635,6 +1692,10 @@ namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
b.Property<int>("EndWeek")
.HasColumnType("int");
b.Property<string>("GenerationBatchCode")
.HasMaxLength(40)
.HasColumnType("varchar(40)");
b.Property<string>("Name")
.IsRequired()
.HasMaxLength(120)
@@ -2464,6 +2525,38 @@ namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
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")