<?php

namespace app\apis\service;

use app\apis\model\BrandModel;
use app\mzl\common\services\BaseService;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Model;

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

    /**
     * 多场景配置
     */
    public function queryScenes(): array
    {
        return [
            'default' => function ($params) {
                return [
                    'filters' => $params['filters'],
                    'fields' => ['id', 'status', 'sort', 'toppic', 'descpic', 'logo', 'letter', 'is_hot', 'created_at', 'updated_at'],
                    'relations'     => [
                        'translation' => ['brand_id', 'name', 'desc','toppic_alt','descpic_alt','logo_alt'],
                        'banners' => ['id', 'pic', 'sort',],
                        'banners.translation' => ['id', 'alt',],
                        'traits' => ['id', 'sort',],
                        'traits.translation' => ['id', 'title', 'content',],
                    ],
                    'sorts' => [
                        ['field' => 'id', 'direction' => 'desc']
                    ],
                    'pagination' => [
                        'page' => $params['page'] ?? 1,
                        'per_page' => $params['per_page'] ?? 10,
                    ]
                ];
            },
            'letter' => function ($params) {
                return [
                    'filters' => $params['filters'],
                    'fields' => ['id', 'status', 'sort', 'toppic', 'descpic', 'logo', 'letter', 'is_hot', 'created_at', 'updated_at'],
                    'relations'     => [
                        'translation' => ['brand_id', 'name', 'desc','toppic_alt','descpic_alt','logo_alt'],
                        'banners' => ['id', 'pic', 'sort',],
                        'banners.translation' => ['id', 'alt',],
                        'traits' => ['id', 'sort',],
                        'traits.translation' => ['id', 'title', 'content',],
                    ],
                    'sorts' => [
                        ['field' => 'id', 'direction' => 'desc']
                    ],
                ];
            },
            'show' => function ($params) {
                return [
                    'filters' => [
                        ['field' => 'status', 'operator' => '=', 'value' => '1'],
                        ['field' => 'id', 'operator' => '=', 'value' => $params['id']],
                    ],
                    'fields' => ['id', 'status', 'sort', 'toppic', 'descpic', 'logo', 'letter', 'is_hot', 'created_at', 'updated_at'],
                    'relations'     => [
                        'translation' => ['brand_id', 'name', 'desc','toppic_alt','descpic_alt','logo_alt'],
                        'banners' => ['id', 'pic', 'sort',],
                        'banners.translation' => ['id', 'alt',],
                        'traits' => ['id', 'sort',],
                        'traits.translation' => ['id', 'title', 'content',],
                    ],
                    'sorts' => [
                        ['field' => 'id', 'direction' => 'desc']
                    ],
                ];
            },
        ];
    }
}