patch

src/Jiaowu.Api/Controllers/EvaluationsController.cs

@@ -631,8 +631,10 @@ public sealed class EvaluationsController(
     {
         var teacherId = await CurrentTeacherId(cancellationToken);
         if (!teacherId.HasValue) return ConflictProblem("当前账号未关联教师档案。");
-        return Ok(await PlanSummary(db.TeachingImprovementPlans.AsNoTracking().Where(x => x.TeacherId == teacherId.Value))
-            .OrderByDescending(x => x.TermStartDate).ToListAsync(cancellationToken));
+        return Ok(await PlanSummary(db.TeachingImprovementPlans.AsNoTracking()
+            .Where(x => x.TeacherId == teacherId.Value)
+            .OrderByDescending(x => x.AcademicTerm!.StartDate))
+            .ToListAsync(cancellationToken));
     }
 
     [HttpPost("closure/plans")]
@@ -676,7 +678,8 @@ public sealed class EvaluationsController(
     {
         var plans = db.TeachingImprovementPlans.AsNoTracking().Where(x => currentUserDataScope.Current.RestrictedCollegeId == null || x.TeachingTask!.Course!.CollegeId == currentUserDataScope.Current.RestrictedCollegeId);
         if (termId.HasValue) plans = plans.Where(x => x.AcademicTermId == termId.Value);
-        var planRows = await PlanSummary(plans).OrderByDescending(x => x.TermStartDate).ToListAsync(cancellationToken);
+        var planRows = await PlanSummary(plans.OrderByDescending(x => x.AcademicTerm!.StartDate))
+            .ToListAsync(cancellationToken);
         var observations = db.TeachingObservationEvaluations.AsNoTracking().Where(x => currentUserDataScope.Current.RestrictedCollegeId == null || x.TeachingTask!.Course!.CollegeId == currentUserDataScope.Current.RestrictedCollegeId);
         if (termId.HasValue) observations = observations.Where(x => x.AcademicTermId == termId.Value);
         var observationStats = await observations.GroupBy(x => x.Source).Select(g => new { Source = g.Key.ToString(), Count = g.Count(), AverageScore = Math.Round(g.Average(x => (double)x.Score), 1) }).ToListAsync(cancellationToken);

src/Jiaowu.Api/Infrastructure/Persistence/DevelopmentSqliteMigrator.cs

@@ -3462,7 +3462,7 @@ public sealed class DevelopmentSqliteMigrator(
         """ALTER TABLE "AcademicCalendarEvents" ADD COLUMN "Source" INTEGER NOT NULL DEFAULT 1;""",
         """ALTER TABLE "AcademicCalendarEvents" ADD COLUMN "SourceYear" INTEGER NULL;""",
         """ALTER TABLE "AcademicCalendarEvents" ADD COLUMN "IsOffDay" INTEGER NULL;""",
-        """CREATE INDEX "IX_AcademicCalendarEvents_AcademicTermId_Source_SourceYear_StartsOn" ON "AcademicCalendarEvents" ("AcademicTermId", "Source", "SourceYear", "StartsOn");"""
+        """CREATE INDEX IF NOT EXISTS "IX_AcademicCalendarEvents_AcademicTermId_Source_SourceYear_StartsOn" ON "AcademicCalendarEvents" ("AcademicTermId", "Source", "SourceYear", "StartsOn");"""
     ];
 
     private static readonly string[] CourseEquivalencyRulesAndWaitlistAuditStatements =