<?php

namespace App\Http\Controllers;

use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
use Illuminate\Foundation\Bus\DispatchesJobs;
use Illuminate\Foundation\Validation\ValidatesRequests;
use Illuminate\Routing\Controller as BaseController;
use Illuminate\Support\Arr;
use Illuminate\Support\Facades\Validator;

class Controller extends BaseController
{
    use AuthorizesRequests, DispatchesJobs, ValidatesRequests;

    /**
     * 验证
     *
     * @param array $rules
     * @param array $messages
     * @param array $customAttributes
     * @param bool|array $only
     * @return array
     */
    public function toValidator(array $rules, array $messages = [], array $customAttributes = [], bool|array $only = []): array
    {
        $input = request()->all();
        $validator = Validator::make($input, $rules, $messages, $customAttributes)->stopOnFirstFailure();
        if ($validator->fails()) {
            $messages = $validator->messages()->getMessages();
            json_error(Arr::first($messages)[0]);
        }
        if ($only === true) {
            return Arr::only($input, array_keys($rules));
        }
        if (count($only)) {
            return Arr::only($input, $only);
        }
        return $input;
    }

    /**
     * ID验证
     *
     * @param string $idField
     * @return int
     */
    public function getId(string $idField = 'id'): int
    {
        $id = request()->input($idField);
        $validator = Validator::make(['id' => $id], ['id' => 'required|integer|min:1'], ['id' => '数据传参错误'])->stopOnFirstFailure();
        if ($validator->fails()) {
            $messages = $validator->messages()->getMessages();
            json_error(Arr::first($messages)[0]);
        }
        return $id;
    }
}