refactor: susun semula struktur folder — Laravel source ke src/

src/app/Http/Controllers/Admin/QrCodeController.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace App\Http\Controllers\Admin;
+
+use App\Http\Controllers\Controller;
+use App\Models\Program;
+use App\Services\AuditLogService;
+use App\Services\QrCodeService;
+use Illuminate\Support\Str;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Response;
+use Illuminate\View\View;
+
+class QrCodeController extends Controller
+{
+    public function __construct(private QrCodeService $qrCodeService) {}
+
+    public function show(Program $program): View
+    {
+        $qrCode = $program->qrCodes()->where('is_active', true)->latest()->first();
+
+        return view('admin.programs.qr', compact('program', 'qrCode'));
+    }
+
+    public function generate(Program $program): RedirectResponse
+    {
+        $qrCode = $this->qrCodeService->generateForProgram($program);
+
+        AuditLogService::log('qrcode.generated', $program);
+
+        return redirect()
+            ->route('admin.programs.qr.show', $program)
+            ->with('success', 'QR Code berjaya dijana.');
+    }
+
+    public function download(Program $program): Response|RedirectResponse
+    {
+        $qrCode = $program->qrCodes()->where('is_active', true)->latest()->first();
+
+        if (! $qrCode) {
+            return back()->with('error', 'QR Code belum dijana.');
+        }
+
+        $png      = $this->qrCodeService->getRawPng($qrCode);
+        $filename = 'QR_' . Str::slug($program->title) . '_' . now()->format('Ymd') . '.png';
+
+        return response($png, 200, [
+            'Content-Type'        => 'image/png',
+            'Content-Disposition' => 'attachment; filename="' . $filename . '"',
+        ]);
+    }
+
+    public function deactivate(Program $program): RedirectResponse
+    {
+        $program->qrCodes()->where('is_active', true)->update(['is_active' => false]);
+
+        AuditLogService::log('qrcode.deactivated', $program);
+
+        return back()->with('success', 'QR Code berjaya dinyahaktifkan.');
+    }
+}