feat: endpoint kelas (wali kelas dari kesiswaan + teman sekelas) + koneksi DB kesiswaan

.env.example

@@ -42,3 +42,10 @@ DB_EJURNAL_PORT=3306
 DB_EJURNAL_DATABASE=e_jurnal
 DB_EJURNAL_USERNAME=ejurnal
 DB_EJURNAL_PASSWORD=P4ssw0rd
+
+# ===== Koneksi database kesiswaan (wali kelas & data siswa) =====
+DB_KESISWAAN_HOST=127.0.0.1
+DB_KESISWAAN_PORT=3306
+DB_KESISWAAN_DATABASE=database_kesiswaan
+DB_KESISWAAN_USERNAME=kesiswaan
+DB_KESISWAAN_PASSWORD=P4ssw0rd

app/Http/Controllers/Api/ParentStudentController.php

@@ -405,6 +405,51 @@ class ParentStudentController extends Controller
         }
     }
 
+    /**
+     * Daftar teman sekelas + wali kelas putra/putri.
+     */
+    public function classmates(Request $request, Student $student): JsonResponse
+    {
+        $hasLink = ParentStudent::where('user_id', $request->user()->id)
+            ->where('student_id', $student->id)
+            ->where('status', 'active')
+            ->exists();
+
+        abort_unless($hasLink, 403, 'Putra/putri belum tertaut aktif.');
+
+        // Wali kelas dari database kesiswaan
+        $homeroom = null;
+        try {
+            $homeroom = DB::connection('kesiswaan')
+                ->table('classes')
+                ->where('name', $student->class_name)
+                ->where('is_active', 1)
+                ->orderByDesc('id')
+                ->value('homeroom_teacher');
+        } catch (\Throwable $e) {
+            Log::error('Wali kelas tidak tersedia: '.$e->getMessage());
+        }
+
+        // Teman sekelas dari tabel students (aktif)
+        $students = Student::where('class_name', $student->class_name)
+            ->where('is_active', true)
+            ->orderBy('full_name')
+            ->get(['id', 'full_name', 'gender'])
+            ->map(fn (Student $s) => [
+                'id' => $s->id,
+                'name' => $s->full_name,
+                'gender' => $s->gender, // L | P
+            ])
+            ->values();
+
+        return response()->json([
+            'class_name' => $student->class_name,
+            'homeroom_teacher' => $homeroom,
+            'students' => $students,
+            'total' => $students->count(),
+        ]);
+    }
+
     /**
      * Tautkan anak tambahan (kakak/adik) ke akun wali.
      */

config/database.php

@@ -78,6 +78,20 @@ return [
             'engine' => null,
         ],
 
+        'kesiswaan' => [
+            'driver' => 'mysql',
+            'host' => env('DB_KESISWAAN_HOST', '127.0.0.1'),
+            'port' => env('DB_KESISWAAN_PORT', '3306'),
+            'database' => env('DB_KESISWAAN_DATABASE', 'database_kesiswaan'),
+            'username' => env('DB_KESISWAAN_USERNAME', 'kesiswaan'),
+            'password' => env('DB_KESISWAAN_PASSWORD', ''),
+            'charset' => 'utf8mb4',
+            'collation' => 'utf8mb4_unicode_ci',
+            'prefix' => '',
+            'strict' => false,
+            'engine' => null,
+        ],
+
         'mariadb' => [
             'driver' => 'mariadb',
             'url' => env('DB_URL'),

routes/api.php

@@ -40,6 +40,7 @@ Route::middleware('auth:sanctum')->prefix('parent')->group(function () {
     Route::get('/students/{student}/points-history', [ParentStudentController::class, 'pointsHistory'])->name('api.parent.students.points-history');
     Route::get('/students/{student}/violations-stats', [ParentStudentController::class, 'violationsStats'])->name('api.parent.students.violations-stats');
     Route::get('/students/{student}/grades', [ParentStudentController::class, 'grades'])->name('api.parent.students.grades');
+    Route::get('/students/{student}/classmates', [ParentStudentController::class, 'classmates'])->name('api.parent.students.classmates');
 
     // Notifikasi & perangkat
     Route::get('/notifications', [ParentNotificationController::class, 'index'])->name('api.parent.notifications');