Improve self-service access management and polish public student lookup

app/Http/Controllers/StudentSelfServiceController.php

@@ -5,8 +5,11 @@ namespace App\Http\Controllers;
 use App\Models\AcademicYear;
 use App\Models\SchoolClass;
 use App\Models\Student;
+use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
+use Illuminate\Support\Str;
 use Illuminate\View\View;
+use RealRashid\SweetAlert\Facades\Alert;
 
 class StudentSelfServiceController extends Controller
 {
@@ -34,6 +37,11 @@ class StudentSelfServiceController extends Controller
             ->withQueryString();
 
         $summaryBaseQuery = Student::query();
+        $statusLabels = [
+            'not_started' => 'Belum Mulai',
+            'draft' => 'Draft',
+            'submitted' => 'Sudah Dikirim',
+        ];
 
         return view('student-self-service.index', [
             'students' => $students,
@@ -45,17 +53,115 @@ class StudentSelfServiceController extends Controller
             ],
             'academicYears' => AcademicYear::orderBy('name')->pluck('name', 'id'),
             'classes' => SchoolClass::orderBy('name')->pluck('name', 'id'),
-            'statuses' => [
-                'not_started' => 'Belum Mulai',
-                'draft' => 'Draft',
-                'submitted' => 'Sudah Dikirim',
-            ],
+            'statuses' => $statusLabels,
             'summary' => [
                 'total' => (clone $summaryBaseQuery)->count(),
                 'not_started' => (clone $summaryBaseQuery)->where('self_service_status', 'not_started')->count(),
                 'draft' => (clone $summaryBaseQuery)->where('self_service_status', 'draft')->count(),
                 'submitted' => (clone $summaryBaseQuery)->where('self_service_status', 'submitted')->count(),
+                'with_code' => (clone $summaryBaseQuery)->whereNotNull('self_service_access_code')->count(),
+                'without_code' => (clone $summaryBaseQuery)->whereNull('self_service_access_code')->count(),
             ],
         ]);
     }
+
+    public function generateMissingCodes(): RedirectResponse
+    {
+        $students = Student::query()->whereNull('self_service_access_code')->get();
+
+        if ($students->isEmpty()) {
+            Alert::info('Tidak ada perubahan', 'Semua siswa sudah memiliki kode akses.');
+
+            return redirect()->route('student-self-service.index')->with('success', 'Semua siswa sudah memiliki kode akses.');
+        }
+
+        foreach ($students as $student) {
+            $student->forceFill([
+                'self_service_access_code' => $this->generateUniqueCode(),
+                'self_service_code_generated_at' => now(),
+            ])->save();
+        }
+
+        Alert::success('Berhasil', $students->count() . ' kode akses berhasil digenerate.');
+
+        return redirect()->route('student-self-service.index')->with('success', $students->count() . ' kode akses berhasil digenerate.');
+    }
+
+    public function regenerateAllCodes(): RedirectResponse
+    {
+        $students = Student::query()->get();
+
+        foreach ($students as $student) {
+            $student->forceFill([
+                'self_service_access_code' => $this->generateUniqueCode(),
+                'self_service_code_generated_at' => now(),
+            ])->save();
+        }
+
+        Alert::success('Berhasil', 'Semua kode akses siswa berhasil direset dan digenerate ulang.');
+
+        return redirect()->route('student-self-service.index')->with('success', 'Semua kode akses siswa berhasil direset dan digenerate ulang.');
+    }
+
+    public function regenerateStudentCode(Student $student): RedirectResponse
+    {
+        $student->forceFill([
+            'self_service_access_code' => $this->generateUniqueCode(),
+            'self_service_code_generated_at' => now(),
+        ])->save();
+
+        Alert::success('Berhasil', 'Kode akses untuk ' . $student->full_name . ' berhasil digenerate ulang.');
+
+        return redirect()->route('student-self-service.index')->with('success', 'Kode akses untuk ' . $student->full_name . ' berhasil digenerate ulang.');
+    }
+
+    public function exportClassCodes(Request $request): View|RedirectResponse
+    {
+        $validated = $request->validate([
+            'class_id' => ['required', 'exists:classes,id'],
+        ], [
+            'class_id.required' => 'Pilih kelas terlebih dahulu sebelum export kode.',
+        ]);
+
+        $class = SchoolClass::with(['academicYear', 'department'])->findOrFail($validated['class_id']);
+        $students = Student::query()
+            ->with(['classRoom'])
+            ->where('class_id', $class->id)
+            ->orderBy('full_name')
+            ->get();
+
+        if ($students->isEmpty()) {
+            return redirect()->route('student-self-service.index', ['class_id' => $class->id])
+                ->withErrors(['class_id' => 'Kelas terpilih belum memiliki data siswa.']);
+        }
+
+        $studentsWithoutCode = $students->filter(fn (Student $student) => blank($student->self_service_access_code));
+
+        foreach ($studentsWithoutCode as $student) {
+            $student->forceFill([
+                'self_service_access_code' => $this->generateUniqueCode(),
+                'self_service_code_generated_at' => now(),
+            ])->save();
+        }
+
+        $students = Student::query()
+            ->where('class_id', $class->id)
+            ->orderBy('full_name')
+            ->get();
+
+        return view('student-self-service.export-class-codes', [
+            'class' => $class,
+            'students' => $students,
+            'generatedCount' => $studentsWithoutCode->count(),
+        ]);
+    }
+
+    protected function generateUniqueCode(): string
+    {
+        do {
+            $code = strtoupper(Str::random(8));
+        } while (Student::where('self_service_access_code', $code)->exists());
+
+        return $code;
+    }
 }