Veranstaltungen-APP/app/Http/Controllers/UserController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Validation\ValidationException;

class UserController extends Controller
{
    /**
     * Get current authenticated user profile
     * GET /api/user/profile
     */
    public function profile(Request $request): JsonResponse
    {
        try {
            $user = $request->user();

            return response()->json([
                'success' => true,
                'data' => [
                    'id' => $user->id,
                    'name' => $user->name,
                    'email' => $user->email,
                    'role' => $user->role,
                    'created_at' => $user->created_at,
                    'updated_at' => $user->updated_at,
                ],
            ], 200);
        } catch (\Exception $e) {
            return response()->json([
                'success' => false,
                'message' => 'Fehler beim Abrufen des Profils',
                'error' => $e->getMessage(),
            ], 500);
        }
    }

    /**
     * Get user's created events
     * GET /api/user/events
     */
    public function myEvents(Request $request): JsonResponse
    {
        try {
            $user = $request->user();
            $events = $user->createdEvents()
                ->with('location', 'occurrences', 'source')
                ->paginate(15);

            return response()->json([
                'success' => true,
                'data' => $events->items(),
                'pagination' => [
                    'total' => $events->total(),
                    'per_page' => $events->perPage(),
                    'current_page' => $events->currentPage(),
                    'last_page' => $events->lastPage(),
                ],
            ], 200);
        } catch (\Exception $e) {
            return response()->json([
                'success' => false,
                'message' => 'Fehler beim Abrufen der Events',
                'error' => $e->getMessage(),
            ], 500);
        }
    }

    /**
     * Get user's favorite events
     * GET /api/user/favorites
     */
    public function favorites(Request $request): JsonResponse
    {
        try {
            $user = $request->user();
            $favorites = $user->favoriteEvents()
                ->with('location', 'occurrences', 'source')
                ->paginate(15);

            return response()->json([
                'success' => true,
                'data' => $favorites->items(),
                'pagination' => [
                    'total' => $favorites->total(),
                    'per_page' => $favorites->perPage(),
                    'current_page' => $favorites->currentPage(),
                    'last_page' => $favorites->lastPage(),
                ],
            ], 200);
        } catch (\Exception $e) {
            return response()->json([
                'success' => false,
                'message' => 'Fehler beim Abrufen der Favoriten',
                'error' => $e->getMessage(),
            ], 500);
        }
    }

    /**
     * Toggle favorite status for an event
     * POST /api/user/favorites/{event}/toggle
     */
    public function toggleFavorite(Request $request, $eventId): JsonResponse
    {
        try {
            $user = $request->user();

            // Überprüfen Sie, ob das Event existiert
            $event = \App\Models\Event::findOrFail($eventId);

            // Toggle the favorite
            if ($user->favoriteEvents()->where('event_id', $eventId)->exists()) {
                $user->favoriteEvents()->detach($eventId);
                return response()->json([
                    'success' => true,
                    'message' => 'Event aus Favoriten entfernt',
                    'is_favorite' => false,
                ], 200);
            } else {
                $user->favoriteEvents()->attach($eventId);
                return response()->json([
                    'success' => true,
                    'message' => 'Event zu Favoriten hinzugefügt',
                    'is_favorite' => true,
                ], 200);
            }
        } catch (\Exception $e) {
            return response()->json([
                'success' => false,
                'message' => 'Fehler beim Toggling des Favoriten',
                'error' => $e->getMessage(),
            ], 500);
        }
    }

    /**
     * Get user statistics
     * GET /api/user/stats
     */
    public function stats(Request $request): JsonResponse
    {
        try {
            $user = $request->user();

            return response()->json([
                'success' => true,
                'data' => [
                    'total_events_created' => $user->createdEvents()->count(),
                    'total_favorites' => $user->favoriteEvents()->count(),
                    'is_organizer' => $user->isOrganizer(),
                    'is_admin' => $user->isAdmin(),
                    'user_role' => $user->role,
                ],
            ], 200);
        } catch (\Exception $e) {
            return response()->json([
                'success' => false,
                'message' => 'Fehler beim Abrufen der Statistiken',
                'error' => $e->getMessage(),
            ], 500);
        }
    }
}