usedcar/app/applet/service/AgreementService.php

<?php

namespace app\applet\service;

use app\applet\model\AgreementModel;
use app\mzl\common\services\BaseService;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Model;

class AgreementService extends BaseService
{
    /**
     * 定义模型
     *
     * @return string
     */
    public function getModel(): string
    {
        return AgreementModel::class;
    }

    /**
     * 多场景配置
     */
    public function queryScenes(): array
    {
        return [
            'one' => function ($params) {
                return [
                    'filters' => [
                        ['field' => 'key', 'operator' => '=', 'value' => $params['key']],
                        ['field' => 'status', 'operator' => '=', 'value' => 1]
                    ],
                    'fields' => ['id', 'key', 'status', 'created_at', 'updated_at'],
                    'relations'     => [
                        'translation' => ['agreement_id', 'title', 'content']
                    ],
                    // 'sorts' => [
                    //     ['field' => 'created_at', 'direction' => 'desc']
                    // ],
                    // 'pagination' => [
                    //     'page' => $params['page'] ?? 1,
                    //     'per_page' => $params['per_page'] ?? 10,
                    // ]
                ];
            }
        ];
    }
}