<?php

declare(strict_types=1);

namespace App\Http\Responses;

use Illuminate\Http\JsonResponse;
use Illuminate\Http\Resources\Json\JsonResource;
use Illuminate\Pagination\LengthAwarePaginator;

class ApiResponse
{
    public static function success($data = null, string $message = 'Success', int $code = 200): JsonResponse
    {
        $response = [
            'success' => true,
            'message' => $message,
        ];

        if ($data instanceof JsonResource) {
            $response['data'] = $data;
            return $data->additional($response)->response()->setStatusCode($code);
        }

        if ($data instanceof LengthAwarePaginator) {
            $response['data'] = $data->items();
            $response['pagination'] = [
                'total' => $data->total(),
                'per_page' => $data->perPage(),
                'current_page' => $data->currentPage(),
                'last_page' => $data->lastPage(),
            ];
        } else {
            $response['data'] = $data;
        }

        return response()->json($response, $code);
    }

    public static function error(string $message = 'Error', int $code = 400, array $errors = null): JsonResponse
    {
        $response = [
            'success' => false,
            'message' => $message,
        ];

        if ($errors !== null) {
            $response['errors'] = $errors;
        }

        return response()->json($response, $code);
    }
}