add class progress and fix endpoints

app/Http/Controllers/Api/ClassPreparation/ClassPreparationController.php

@@ -9,19 +9,30 @@ use App\Http\Requests\ClassPreparation\ClassPreparationMarkPrintedRequest;
 use App\Http\Requests\ClassPreparation\ClassPreparationPrintRequest;
 use App\Http\Resources\ClassPreparation\ClassPreparationPrintResource;
 use App\Http\Resources\ClassPreparation\ClassPreparationResultResource;
+use App\Services\ClassPrep\ClassRosterService;
+use App\Services\ClassPrep\StickerCountService;
 use App\Services\ClassPreparation\ClassPreparationService;
 use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Log;
 use Symfony\Component\HttpFoundation\Response;
 
 class ClassPreparationController extends BaseApiController
 {
     private ClassPreparationService $service;
+    private StickerCountService $stickerCounts;
+    private ClassRosterService $roster;
 
-    public function __construct(ClassPreparationService $service)
+    public function __construct(
+        ClassPreparationService $service,
+        StickerCountService $stickerCounts,
+        ClassRosterService $roster
+    )
     {
         parent::__construct();
         $this->service = $service;
+        $this->stickerCounts = $stickerCounts;
+        $this->roster = $roster;
     }
 
     public function index(ClassPreparationIndexRequest $request): JsonResponse
@@ -93,4 +104,35 @@ class ClassPreparationController extends BaseApiController
             'print' => new ClassPreparationPrintResource($payload),
         ], 'Class preparation logged.');
     }
+
+    public function stickerCounts(Request $request): JsonResponse
+    {
+        $schoolYear = (string) ($request->query('school_year') ?? '');
+        $semester = (string) ($request->query('semester') ?? '');
+        $classSectionId = $request->query('class_section_id') ?? $request->query('class_id');
+        $classSectionId = is_numeric($classSectionId) ? (int) $classSectionId : null;
+
+        if ($classSectionId !== null && $classSectionId > 0) {
+            $payload = $this->stickerCounts->listForClass($schoolYear, $semester, $classSectionId);
+        } else {
+            $payload = $this->stickerCounts->listAll($schoolYear, $semester);
+        }
+
+        return response()->json([
+            'ok' => true,
+            'data' => $payload,
+        ]);
+    }
+
+    public function studentsByClass(Request $request, int $classSectionId): JsonResponse
+    {
+        $schoolYear = (string) ($request->query('school_year') ?? '');
+
+        $students = $this->roster->listStudentsByClass($classSectionId, $schoolYear !== '' ? $schoolYear : null);
+
+        return response()->json([
+            'ok' => true,
+            'students' => $students,
+        ]);
+    }
 }