<?php

namespace app\common\service;

use app\common\validate\VehDictMappingValidate;
use app\common\traits\crud\CrudServiceTrait;
use app\common\model\VehDictMapping;

class VehDictMappingService
{

    use CrudServiceTrait;

    /**
     * 指定当前要操作的模型
     */
    protected string $modelClass = VehDictMapping::class;

    /**
     * 验证器
     */
    protected $validator = VehDictMappingValidate::class;

    /**
     * 获取验证器
     */
    public function getValidator()
    {
        return  new $this->validator;
    }


    public static function all(): array
    {
        $rows = VehDictMapping::where('status', 1)->orderBy('sort')->orderBy('id')->get()->toArray();
        $out = [];
        foreach ($rows as $r) {
            $out[$r['dict']] = [
                'field'    => $r['field'],
                'dict'     => $r['dict'],
                'required' => (int)$r['required'] === 1,
            ];
        }
        return $out;
    }

    public static function requiredDicts(): array
    {
        return array_keys(array_filter(self::all(), fn($x)=>$x['required']===true));
    }

    public static function enabled(string $dict): bool
    {
        $all = self::all();
        return isset($all[$dict]);
    }
}