Add comprehensive academic statistics refresh workflow

src/Jiaowu.Api/Controllers/ScheduleSettingsController.cs

@@ -51,6 +51,9 @@ public sealed class ScheduleSettingsController(AppDbContext db, IAppCache cache)
         settings.LatePeriodPenalty = request.LatePeriodPenalty;
         settings.RoomCapacityWasteWeight = request.RoomCapacityWasteWeight;
         settings.CoursePreferenceWeight = request.CoursePreferenceWeight;
+        settings.GeneticPopulationSize = request.GeneticPopulationSize;
+        settings.GeneticGenerationCount = request.GeneticGenerationCount;
+        settings.GeneticMutationRatePercent = request.GeneticMutationRatePercent;
         await db.SaveChangesAsync(cancellationToken);
         return Ok(ToOptimizationSettingsResponse(settings));
     }
@@ -82,7 +85,10 @@ public sealed class ScheduleSettingsController(AppDbContext db, IAppCache cache)
         settings.EarlyPeriodPenalty,
         settings.LatePeriodPenalty,
         settings.RoomCapacityWasteWeight,
-        settings.CoursePreferenceWeight
+        settings.CoursePreferenceWeight,
+        settings.GeneticPopulationSize,
+        settings.GeneticGenerationCount,
+        settings.GeneticMutationRatePercent
     };
 
     [HttpPut("time-slots/{academicTermId:guid}")]
@@ -622,7 +628,10 @@ public sealed record ScheduleOptimizationSettingsRequest(
     [Range(0, 10_000)] int EarlyPeriodPenalty,
     [Range(0, 10_000)] int LatePeriodPenalty,
     [Range(0, 10_000)] int RoomCapacityWasteWeight,
-    [Range(0, 10_000)] int CoursePreferenceWeight = 180);
+    [Range(0, 10_000)] int CoursePreferenceWeight = 180,
+    [Range(12, 64)] int GeneticPopulationSize = 32,
+    [Range(12, 160)] int GeneticGenerationCount = 80,
+    [Range(1, 50)] int GeneticMutationRatePercent = 12);
 
 public sealed record TeachingTaskScheduleConstraintRequest(
     TeachingTaskSchedulingMode SchedulingMode,