add controllers, servoices

app/Http/Controllers/Api/ClassPrep/ClassPrepController.php

@@ -0,0 +1,53 @@
+<?php
+
+namespace App\Http\Controllers\Api\ClassPrep;
+
+use App\Http\Controllers\Api\BaseApiController;
+use App\Services\ClassPrep\ClassRosterService;
+use App\Services\ClassPrep\StickerCountService;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+
+class ClassPrepController extends BaseApiController
+{
+    private StickerCountService $stickerCounts;
+    private ClassRosterService $roster;
+
+    public function __construct(StickerCountService $stickerCounts, ClassRosterService $roster)
+    {
+        parent::__construct();
+        $this->stickerCounts = $stickerCounts;
+        $this->roster = $roster;
+    }
+
+    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,
+        ]);
+    }
+}