主要改动：

自动排课接口立即返回 202 + jobId 后台服务独立执行，不受浏览器关闭或前端超时影响进度、成功、失败状态持久化到数据库服务重启后自动恢复排队中或中断的任务同一草稿禁止重复提交后台任务运行期间禁止编辑、发布或删除该课表排课结果和任务成功状态在同一事务中提交前端每秒轮询进度，显示已处理教学班和已规划安排数
2026-07-24 21:55:07 +08:00
parent 49b550560a
commit d67a07f23e
14 changed files with 4011 additions and 32 deletions
@@ -0,0 +1,81 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
+{
+    /// <inheritdoc />
+    public partial class AutomaticScheduleJobs : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "AutomaticScheduleJobs",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "char(36)", nullable: false),
+                    SchedulePlanId = table.Column<Guid>(type: "char(36)", nullable: false),
+                    ActiveSchedulePlanId = table.Column<Guid>(type: "char(36)", nullable: true),
+                    RequestedByUserId = table.Column<Guid>(type: "char(36)", nullable: true),
+                    Status = table.Column<int>(type: "int", nullable: false),
+                    TotalTasks = table.Column<int>(type: "int", nullable: false),
+                    ProcessedTasks = table.Column<int>(type: "int", nullable: false),
+                    CreatedEntries = table.Column<int>(type: "int", nullable: false),
+                    CompletedTasks = table.Column<int>(type: "int", nullable: false),
+                    MessagesJson = table.Column<string>(type: "longtext", nullable: true),
+                    ErrorMessage = table.Column<string>(type: "varchar(2000)", maxLength: 2000, nullable: true),
+                    StartedAt = table.Column<DateTime>(type: "datetime(6)", nullable: true),
+                    CompletedAt = table.Column<DateTime>(type: "datetime(6)", 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_AutomaticScheduleJobs", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_AutomaticScheduleJobs_AspNetUsers_RequestedByUserId",
+                        column: x => x.RequestedByUserId,
+                        principalTable: "AspNetUsers",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.SetNull);
+                    table.ForeignKey(
+                        name: "FK_AutomaticScheduleJobs_SchedulePlans_SchedulePlanId",
+                        column: x => x.SchedulePlanId,
+                        principalTable: "SchedulePlans",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                })
+                .Annotation("MySQL:Charset", "utf8mb4");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_AutomaticScheduleJobs_ActiveSchedulePlanId",
+                table: "AutomaticScheduleJobs",
+                column: "ActiveSchedulePlanId",
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_AutomaticScheduleJobs_RequestedByUserId",
+                table: "AutomaticScheduleJobs",
+                column: "RequestedByUserId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_AutomaticScheduleJobs_SchedulePlanId_CreatedAt",
+                table: "AutomaticScheduleJobs",
+                columns: new[] { "SchedulePlanId", "CreatedAt" });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_AutomaticScheduleJobs_Status_CreatedAt",
+                table: "AutomaticScheduleJobs",
+                columns: new[] { "Status", "CreatedAt" });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "AutomaticScheduleJobs");
+        }
+    }
+}