zh_food/app/Http/Controllers/Api/GoodsController.php

<?php

namespace App\Http\Controllers\Api;


use App\Http\Controllers\ApiController;
use App\Models\Goods;
use App\Models\GoodsCategory;
use App\Servers\CommonServer;
use App\Servers\GoodsSpecServer;

/**
 * 外卖商品
 */
class GoodsController extends ApiController
{


    /**
     * 获取商家分类
     */
    function getShopCategoryList()
    {
        $commonServer = CommonServer::creatServer();
        $shop_id = $commonServer->filtrationStr('shop_id');//商品id
        if (empty($shop_id)) return $this->apiResponseError('请选择商家');

        $list = GoodsCategory::where('is_del',0)
            ->where('shop_id',$shop_id)
            ->select(['id as category_id','name','type'])
            ->orderBy('sort','desc')
            ->get();


        return $this->apiResponseSuccess('成功',$list);
    }

    /**
     * 获取分类下商品
     */
    function getShopGoodsList()
    {
        $m_id = $this->getMemberId();//用户id
        $commonServer = CommonServer::creatServer();
        $shop_id = $commonServer->filtrationStr('shop_id');//商品id
        if (empty($shop_id)) return $this->apiResponseError('请选择商家');


        $category = GoodsCategory::where('is_del',0)
            ->where('shop_id',$shop_id)
            ->select(['id as type','name'])
            ->orderBy('sort','desc')
            ->get();
        foreach ($category as $value){
            $list = Goods::where('is_del',0)
                ->where('status',1)
                ->where('shop_id',$shop_id)
                ->where('category_id',$value['type'])
                ->select(['id as goods_id','category_id','goods_name','goods_desc','goods_image','price','spec_type','line_price','sales','is_infinite','stock'])
                ->orderBy('sort','desc')
                ->get();
            foreach ($list as $goods){
                $goods->{'num'} = 0;//前端需要
            }
            $value->{'list'} = $list;
        }

        return $this->apiResponseSuccess('成功',$category);
    }

    /**
     * 获取商品sku
     */
    function getGoodsSpec()
    {
        $m_id = $this->getMemberId();//用户id
        $commonServer = CommonServer::creatServer();
        $goods_id = $commonServer->filtrationStr('goods_id');//商品id
        if (empty($goods_id)) return $this->apiResponseError('请选择商品');

        $spec_type = Goods::where('id',$goods_id)->where('is_del',0)->value('spec_type');
        if ($spec_type == 2){
            $sku = GoodsSpecServer::creatServer()->getGoodsSku($goods_id);
        }else{
            $sku = [];
        }

        return $this->apiResponseSuccess('成功',$sku);
    }

}