成绩统计图

2026-08-09 10:13:12 +08:00
parent 5f30dd6766
commit 924574256a
20 changed files with 7379 additions and 4 deletions
@@ -0,0 +1,113 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
+{
+    /// <inheritdoc />
+    public partial class CourseGradeStatistics : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "CourseGradeStatistics",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "char(36)", nullable: false),
+                    CourseId = table.Column<Guid>(type: "char(36)", nullable: false),
+                    AcademicTermId = table.Column<Guid>(type: "char(36)", nullable: false),
+                    Scope = table.Column<int>(type: "int", nullable: false),
+                    ScopeEntityId = table.Column<Guid>(type: "char(36)", nullable: true),
+                    StudentCount = table.Column<int>(type: "int", nullable: false),
+                    PassedCount = table.Column<int>(type: "int", nullable: false),
+                    Below60Count = table.Column<int>(type: "int", nullable: false),
+                    From60To69Count = table.Column<int>(type: "int", nullable: false),
+                    From70To79Count = table.Column<int>(type: "int", nullable: false),
+                    From80To89Count = table.Column<int>(type: "int", nullable: false),
+                    From90To100Count = table.Column<int>(type: "int", nullable: false),
+                    HighestScore = table.Column<decimal>(type: "decimal(5,1)", precision: 5, scale: 1, nullable: false),
+                    AverageScore = table.Column<decimal>(type: "decimal(5,1)", precision: 5, scale: 1, nullable: false),
+                    LowestScore = table.Column<decimal>(type: "decimal(5,1)", precision: 5, scale: 1, nullable: false),
+                    PassRate = table.Column<decimal>(type: "decimal(5,2)", precision: 5, scale: 2, nullable: false),
+                    CalculatedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false),
+                    CreatedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false),
+                    UpdatedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_CourseGradeStatistics", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_CourseGradeStatistics_AcademicTerms_AcademicTermId",
+                        column: x => x.AcademicTermId,
+                        principalTable: "AcademicTerms",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                    table.ForeignKey(
+                        name: "FK_CourseGradeStatistics_Courses_CourseId",
+                        column: x => x.CourseId,
+                        principalTable: "Courses",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                })
+                .Annotation("MySQL:Charset", "utf8mb4");
+
+            migrationBuilder.CreateTable(
+                name: "CourseGradeStatisticsRefreshJobs",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "char(36)", nullable: false),
+                    GradeSheetId = table.Column<Guid>(type: "char(36)", nullable: false),
+                    Status = table.Column<int>(type: "int", nullable: false),
+                    StartedAt = table.Column<DateTime>(type: "datetime(6)", nullable: true),
+                    CompletedAt = table.Column<DateTime>(type: "datetime(6)", nullable: true),
+                    ErrorMessage = table.Column<string>(type: "varchar(2000)", maxLength: 2000, 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_CourseGradeStatisticsRefreshJobs", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_CourseGradeStatisticsRefreshJobs_GradeSheets_GradeSheetId",
+                        column: x => x.GradeSheetId,
+                        principalTable: "GradeSheets",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                })
+                .Annotation("MySQL:Charset", "utf8mb4");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_CourseGradeStatistics_AcademicTermId_Scope_ScopeEntityId",
+                table: "CourseGradeStatistics",
+                columns: new[] { "AcademicTermId", "Scope", "ScopeEntityId" });
+
+            migrationBuilder.CreateIndex(
+                name: "UX_CourseGradeStatistics_Scope",
+                table: "CourseGradeStatistics",
+                columns: new[] { "CourseId", "AcademicTermId", "Scope", "ScopeEntityId" },
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_CourseGradeStatisticsRefreshJobs_GradeSheetId",
+                table: "CourseGradeStatisticsRefreshJobs",
+                column: "GradeSheetId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_CourseGradeStatisticsRefreshJobs_Status_CreatedAt",
+                table: "CourseGradeStatisticsRefreshJobs",
+                columns: new[] { "Status", "CreatedAt" });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "CourseGradeStatistics");
+
+            migrationBuilder.DropTable(
+                name: "CourseGradeStatisticsRefreshJobs");
+        }
+    }
+}