<?php

declare(strict_types=1);

namespace App\Http\Controllers\Api;

use App\Http\Controllers\Controller;
use App\Repositories\AccessControlRepositoryInterface;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Log;

class AccessControlController extends Controller
{
    public function __construct(
        private readonly AccessControlRepositoryInterface $accessControlRepository
    ) {
    }

    public function index(): JsonResponse
    {
        try {
            return response()->json([
                'data' => $this->accessControlRepository->index(),
                'message' => 'Roles et permissions recuperes avec succes.',
            ]);
        } catch (\Exception $e) {
            Log::error('Error fetching access control data: ' . $e->getMessage(), [
                'exception' => $e,
            ]);

            return response()->json([
                'message' => 'Une erreur est survenue lors de la recuperation des roles et permissions.',
                'error' => config('app.debug') ? $e->getMessage() : null,
            ], 500);
        }
    }

    public function storeRole(Request $request): JsonResponse
    {
        $validated = $request->validate([
            'name' => ['required', 'string', 'max:100', 'unique:roles,name'],
            'guard_name' => ['nullable', 'string', 'max:50'],
            'permissions' => ['nullable', 'array'],
            'permissions.*' => ['string', 'max:150'],
        ]);

        try {
            $role = $this->accessControlRepository->createRole($validated);

            return response()->json([
                'data' => $role,
                'message' => 'Role cree avec succes.',
            ], 201);
        } catch (\Exception $e) {
            Log::error('Error creating role: ' . $e->getMessage(), [
                'exception' => $e,
                'data' => $validated,
            ]);

            return response()->json([
                'message' => 'Une erreur est survenue lors de la creation du role.',
                'error' => config('app.debug') ? $e->getMessage() : null,
            ], 500);
        }
    }

    public function updateRole(Request $request, string $id): JsonResponse
    {
        $validated = $request->validate([
            'name' => ['sometimes', 'string', 'max:100', 'unique:roles,name,' . $id],
            'guard_name' => ['nullable', 'string', 'max:50'],
            'permissions' => ['nullable', 'array'],
            'permissions.*' => ['string', 'max:150'],
        ]);

        try {
            $role = $this->accessControlRepository->updateRole((int) $id, $validated);

            if (! $role) {
                return response()->json([
                    'message' => 'Role non trouve.',
                ], 404);
            }

            return response()->json([
                'data' => $role,
                'message' => 'Role mis a jour avec succes.',
            ]);
        } catch (\Exception $e) {
            Log::error('Error updating role: ' . $e->getMessage(), [
                'exception' => $e,
                'role_id' => $id,
                'data' => $validated,
            ]);

            return response()->json([
                'message' => 'Une erreur est survenue lors de la mise a jour du role.',
                'error' => config('app.debug') ? $e->getMessage() : null,
            ], 500);
        }
    }

    public function destroyRole(string $id): JsonResponse
    {
        try {
            $deleted = $this->accessControlRepository->deleteRole((int) $id);

            if (! $deleted) {
                return response()->json([
                    'message' => 'Role non trouve.',
                ], 404);
            }

            return response()->json([
                'message' => 'Role supprime avec succes.',
            ]);
        } catch (\Exception $e) {
            Log::error('Error deleting role: ' . $e->getMessage(), [
                'exception' => $e,
                'role_id' => $id,
            ]);

            return response()->json([
                'message' => 'Une erreur est survenue lors de la suppression du role.',
                'error' => config('app.debug') ? $e->getMessage() : null,
            ], 500);
        }
    }

    public function syncRolePermissions(Request $request, string $id): JsonResponse
    {
        $validated = $request->validate([
            'permissions' => ['required', 'array'],
            'permissions.*' => ['string', 'max:150'],
        ]);

        try {
            $role = $this->accessControlRepository->syncRolePermissions((int) $id, $validated['permissions']);

            if (! $role) {
                return response()->json([
                    'message' => 'Role non trouve.',
                ], 404);
            }

            return response()->json([
                'data' => $role,
                'message' => 'Permissions du role synchronisees avec succes.',
            ]);
        } catch (\Exception $e) {
            Log::error('Error syncing role permissions: ' . $e->getMessage(), [
                'exception' => $e,
                'role_id' => $id,
                'data' => $validated,
            ]);

            return response()->json([
                'message' => 'Une erreur est survenue lors de la synchronisation des permissions du role.',
                'error' => config('app.debug') ? $e->getMessage() : null,
            ], 500);
        }
    }

    public function storePermission(Request $request): JsonResponse
    {
        $validated = $request->validate([
            'name' => ['required', 'string', 'max:150', 'unique:permissions,name'],
            'guard_name' => ['nullable', 'string', 'max:50'],
        ]);

        try {
            $permission = $this->accessControlRepository->createPermission($validated);

            return response()->json([
                'data' => $permission,
                'message' => 'Permission creee avec succes.',
            ], 201);
        } catch (\Exception $e) {
            Log::error('Error creating permission: ' . $e->getMessage(), [
                'exception' => $e,
                'data' => $validated,
            ]);

            return response()->json([
                'message' => 'Une erreur est survenue lors de la creation de la permission.',
                'error' => config('app.debug') ? $e->getMessage() : null,
            ], 500);
        }
    }

    public function updatePermission(Request $request, string $id): JsonResponse
    {
        $validated = $request->validate([
            'name' => ['sometimes', 'string', 'max:150', 'unique:permissions,name,' . $id],
            'guard_name' => ['nullable', 'string', 'max:50'],
        ]);

        try {
            $permission = $this->accessControlRepository->updatePermission((int) $id, $validated);

            if (! $permission) {
                return response()->json([
                    'message' => 'Permission non trouvee.',
                ], 404);
            }

            return response()->json([
                'data' => $permission,
                'message' => 'Permission mise a jour avec succes.',
            ]);
        } catch (\Exception $e) {
            Log::error('Error updating permission: ' . $e->getMessage(), [
                'exception' => $e,
                'permission_id' => $id,
                'data' => $validated,
            ]);

            return response()->json([
                'message' => 'Une erreur est survenue lors de la mise a jour de la permission.',
                'error' => config('app.debug') ? $e->getMessage() : null,
            ], 500);
        }
    }

    public function destroyPermission(string $id): JsonResponse
    {
        try {
            $deleted = $this->accessControlRepository->deletePermission((int) $id);

            if (! $deleted) {
                return response()->json([
                    'message' => 'Permission non trouvee.',
                ], 404);
            }

            return response()->json([
                'message' => 'Permission supprimee avec succes.',
            ]);
        } catch (\Exception $e) {
            Log::error('Error deleting permission: ' . $e->getMessage(), [
                'exception' => $e,
                'permission_id' => $id,
            ]);

            return response()->json([
                'message' => 'Une erreur est survenue lors de la suppression de la permission.',
                'error' => config('app.debug') ? $e->getMessage() : null,
            ], 500);
        }
    }
}