huahuibao/biz-mall/goods/services/CategoryService.php

<?php

namespace bizMall\goods\services;

use bizMall\base\services\BaseService;
use bizMall\goods\classes\CategoryClass;
use common\components\imgUtil;
use common\components\util;
use Yii;
use linslin\yii2\curl;

class CategoryService extends BaseService
{

    public static $baseFile = '\bizMall\goods\classes\CategoryClass';

    //取所有的分类 ssh 2019.12.7
    public static function getCategoryList($sjId)
    {
        $cat = CategoryClass::getAllByCondition(['sjId' => $sjId, 'delStatus' => 0], 'inTurn DESC', '*');
        if (empty($cat)) {
            return [];
        }
        //处理图片
        $prefix = imgUtil::getPrefix();
        foreach ($cat as $key => $info) {
            $cat[$key]['img'] = $prefix . $info['img'];
        }
        return $cat;
    }

    public static function getAllCategory($where)
    {
        $cat = CategoryClass::getAllByCondition($where, 'inTurn DESC', '*');
        return $cat;
    }

    //取出可用的分类 ssh 2019.12.2
    public static function getEnableList($mainId)
    {
        $cat = CategoryClass::getAllByCondition(['mainId' => $mainId, 'delStatus' => 0, 'status' => 1], 'inTurn DESC', '*');
        if (empty($cat)) {
            return [];
        }
        //处理图片
        $prefix = imgUtil::getPrefix();
        foreach ($cat as $key => $info) {
            $cat[$key]['img'] = $prefix . $info['img'];
        }
        return $cat;
    }

    //获取商家所有的分类名称
    public static function getNameList($sjId)
    {
        $cat = CategoryClass::getAllByCondition(['sjId' => $sjId, 'delStatus' => 0], 'inTurn DESC', '*');
        return empty($cat) ? [] : array_column($cat, 'categoryName');
    }

    //取出商家所有的分类ID ssh 2019.12.7
    public static function getCategoryIdList($mainId)
    {
        return CategoryClass::getCategoryIds($mainId);
    }


    //获取商家最靠前的分类id ssh 2019.12.2
    public static function getTopCategoryId($mainId)
    {
        $cat = CategoryClass::getByCondition(['mainId' => $mainId, 'delStatus' => 0, 'status' => 1], false, 'inTurn DESC');
        $id = isset($cat['id']) ? $cat['id'] : 0;
        return $id;
    }

    //获取前三个分类信息 ssh 2019.12.2
    public static function getTopThreeCategory($mainId)
    {
        $cat = CategoryClass::getLimitList('id,categoryName', ['mainId' => $mainId, 'delStatus' => 0, 'status' => 1], 3, 'inTurn DESC');
        if (empty($cat)) {
            return [];
        }
        return $cat;
    }

    //验证操作权限 ssh 2019.12.8
    public static function valid($category, $sjId)
    {
        if (isset($category['sjId']) == false || $category['sjId'] != $sjId) {
            util::fail('您无法操作');
        }
    }

    //获取详情 ssh 2019.12.8
    public static function getInfo($id)
    {
        return CategoryClass::getInfo($id);
    }

    //添加分类 ssh 2019.12.8
    public static function addCategory($data)
    {
        return CategoryClass::addCategory($data);
    }

    public static function changeStatus($categoryId, $status)
    {
        return CategoryClass::changeStatus($categoryId, $status);
    }

    //更新分类 ssh 2019.12.8
    public static function updateCategory($category, $post)
    {
        $categoryId = $category['id'];
        $categoryName = $category['categoryName'];
        $sjId = $category['sjId'];
        if ($categoryName != $post['categoryName']) {
            $nameList = self::getNameList($sjId);
            if (in_array($post['categoryName'], $nameList)) {
                util::fail('分类名称已经存在');
            }
        }
        CategoryClass::updateById($categoryId, $post);
    }

    public static function deleteCategory($id)
    {
        return CategoryClass::deleteCategory($id);
    }

}