caimei-mall/src/main/java/com/caimei/controller/search/SearchController.java

package com.caimei.controller.search;

import com.caimei.controller.user.LoginController;
import com.caimei.entity.CmMallPage;
import com.caimei.entity.CmWxJsonModel;
import com.caimei.entity.CmMallOrganizeProducts;
import com.caimei.entity.CmMallProductLadderPrice;
import com.caimei.entity.CmMallProductSearchHistory;
import com.caimei.service.search.SearchService;
import com.caimei.utils.AppUtils;
import com.github.pagehelper.PageHelper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import javax.servlet.http.HttpServletRequest;
import java.util.List;

/**
 * 搜索
 */
@Controller
@RequestMapping("/search")
public class SearchController {
    @Autowired
    private SearchService searchService;
    @Autowired
    private LoginController loginController;
    @Value("${miniprogram.domain}")
    private String domain;

    /**
     * 首页搜索商品
     */
    @ResponseBody
    @RequestMapping("/product")
    public CmWxJsonModel searchProduct(Integer organizeID, String searchWord, String code, Integer index,
                                     Integer pageSize, HttpServletRequest request) {
        CmWxJsonModel jsonModel = loginController.login(code, request, organizeID);
        String openID = (String) jsonModel.getData();
        //保存并删除大于10条的历史记录
        searchService.saveProductRecord(organizeID, searchWord, openID);
        searchService.deleteProductRecord(organizeID, openID);
        if (index == null) index = 0;
        if (pageSize == null) pageSize = 10;
        PageHelper.startPage(index, pageSize);
        List<CmMallOrganizeProducts> list = searchService.searchProduct(organizeID, searchWord);
        for (CmMallOrganizeProducts products : list) {
            products.setMainImage(AppUtils.getImageURL("product", products.getMainImage(), 0, domain));
            //是否启用阶梯价格
            if (products.getLadderPriceFlag().equals("1")) {
                CmMallProductLadderPrice ladderPrice = searchService.findLadderPrice(products.getId());
                products.setRetailPrice(ladderPrice.getBuyPrice());
            }
        }
        CmMallPage<CmMallOrganizeProducts> productsPage = new CmMallPage<>(list);
        return CmWxJsonModel.newInstance().success(productsPage);
    }

    /**
     * 首页搜索历史记录
     */
    @ResponseBody
    @RequestMapping("/record")
    public CmWxJsonModel productRecord(Integer organizeID, String code, HttpServletRequest request) {
        CmWxJsonModel jsonModel = loginController.login(code, request, organizeID);
        String openID = (String) jsonModel.getData();
        List<CmMallProductSearchHistory> historyList = searchService.findProductRecord(organizeID, openID);
        return CmWxJsonModel.newInstance().success(historyList);
    }
}