lanzu_api_2021-12-26/app/Controller/v3/GoodsRecommendController.php

<?php

namespace App\Controller\v3;

use App\Constants\v3\Store as StoreConstants;
use App\Constants\v3\Tabs;
use App\Controller\BaseController;
use App\Model\v3\Goods;
use App\Model\v3\GoodsCategory;
use App\Model\v3\Store;
use Hyperf\Utils\ApplicationContext;

/**
 * 推荐商品相关
 * Class GoodsRecommend
 * @package App\Controller\v3
 */
class GoodsRecommendController extends BaseController
{

    /**
     * 获取首页tabs推荐商品列表
     * 1、前端上传tab标识
     * 2、根据tab标识从Elasticsearch中获取商品IDs
     * 3、根据IDs获取商品数据
     * 4、返回数据，id、封面图、名称、原价、现价、库存、月销、tag、规格、购物车相关、商户id、商户avatar、商户名
     */
    public function getByTabsForAppletIndex()
    {
        $tab = $this->request->input('tab', '');
        $marketId = $this->request->input('market_id', 0);
        $page = $this->request->input('page', 1);
        $pagesize = $this->request->input('pagesize', 10);

        $storeTable = ApplicationContext::getContainer()->get(Store::class)->getTable();
        $goodsTable = ApplicationContext::getContainer()->get(Goods::class)->getTable();

        $builder = Goods::query()
            ->join($storeTable,''.$storeTable.'.id', '=', ''.$goodsTable.'.store_id')
            ->where([
                ''.$storeTable.'.is_open' => StoreConstants::IS_OPEN_YES,
                ''.$storeTable.'.status' => StoreConstants::STATUS_PASS,
                ''.$storeTable.'.is_rest' => StoreConstants::IS_REST_NO
            ])
            ->with(['store'])
            ->where([''.$goodsTable.'.market_id' => $marketId])
            ->where(function ($query) use ($goodsTable) {
                $query->where(''.$goodsTable.'.inventory', '>', 0)->orWhere(''.$goodsTable.'.is_infinite', '=', 1);
            });

        // $builder = Goods::query()->with('store')
        //     ->where('market_id', $marketId)
        //     ->where(function ($query) {
        //         $query->where('inventory', '>', 0)->orWhere('is_infinite', '=', 1);
        //     });

        switch ($tab) {
            case Tabs::APPLET_INDEX_RECOMMEND:
                $builder = $builder->orderBy(''.$goodsTable.'.sales', 'desc');
                break;
            case Tabs::APPLET_INDEX_NEW:
                $builder = $builder->orderBy(''.$goodsTable.'.created_at', 'desc');
                break;
            case Tabs::APPLET_INDEX_FRESH:
                $builder = $builder->orderBy(''.$goodsTable.'.price', 'asc');
                break;
            case Tabs::APPLET_INDEX_OFFICE:
                $categoryIds = [97,98];
                // 查询出三级分类
                $goodsCategoryIds = GoodsCategory::query()->whereIn('category_id', $categoryIds)->pluck('id');
                $builder = $builder->where(function ($query) use ($categoryIds, $goodsCategoryIds, $goodsTable) {
                    $query->whereIn(''.$goodsTable.'.category_id', $categoryIds)
                        ->orWhereIn(''.$goodsTable.'.goods_category_id', $goodsCategoryIds);
                });
                break;
        }

        $builder->select(''.$goodsTable.'.*')->addSelect([''.$goodsTable.'.sales as total_sales']);
        $paginate = $builder->groupBy(''.$goodsTable.'.id')->paginate($pagesize);
        $goods = $paginate->toArray();
        return $this->success(['has_more_pages' => $paginate->hasMorePages(), 'tab_data' => $goods['data']]);

    }

    /**
     * 获取推荐商品列表
     * 1、前端上传标识
     * recommend_search_goods
     * recommend_search_stores
     * recommend_user_index
     * 2、根据标识从Elasticsearch中获取商品IDs
     * 3、根据IDs获取商品数据
     * 4、返回数据，id、封面图、名称、原价、现价、库存、月销、tag、规格、购物车相关、商户id、商户avatar、商户名
     */
    public function getByTab()
    {
        $marketId = $this->request->input('market_id', 0);

        $storeTable = ApplicationContext::getContainer()->get(Store::class)->getTable();
        $goodsTable = ApplicationContext::getContainer()->get(Goods::class)->getTable();

        $goods = Goods::query()
            ->select(''.$goodsTable.'.*')
            ->addSelect(''.$goodsTable.'.sales as total_sales')
            ->join($storeTable,''.$storeTable.'.id', '=', ''.$goodsTable.'.store_id')
            ->where([
                ''.$storeTable.'.is_open' => StoreConstants::IS_OPEN_YES,
                ''.$storeTable.'.status' => StoreConstants::STATUS_PASS,
                ''.$storeTable.'.is_rest' => StoreConstants::IS_REST_NO
            ])
            ->with(['store'])
            ->where([''.$goodsTable.'.market_id' => $marketId])
            ->where(function ($query) use ($goodsTable) {
                $query->where(''.$goodsTable.'.inventory', '>', 0)->orWhere(''.$goodsTable.'.is_infinite', '=', 1);
            })
            ->inRandomOrder()
            ->limit(20)
            ->get()->toArray();

        // $goods = Goods::query()
        //     ->with(['store'])
        //     ->where('market_id', $marketId)
        //     ->where(function ($query) {
        //         $query->where('inventory', '>', 0)->orWhere('is_infinite', '=', 1);
        //     })
        //     ->inRandomOrder()
        //     ->limit(20)
        //     ->get()->toArray();
        return $this->success(['has_more_pages' => false, 'tab_data' => $goods]);
    }


}