puzhibing
2023-10-08 22199bbdda579861736420fe26c2873ab0f5d21c
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package com.sinata.shop.modular.mall.controller;
 
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.baomidou.mybatisplus.plugins.Page;
import com.sinata.common.enums.mall.EnumMallGoodsGroupType;
import com.sinata.common.enums.mall.EnumMallGoodsState;
import com.sinata.core.base.controller.BaseController;
import com.sinata.core.util.Convert;
import com.sinata.core.util.DateUtils2;
import com.sinata.core.util.ExcelExportUtil;
import com.sinata.shop.core.common.constant.factory.PageFactory;
import com.sinata.shop.core.shiro.ShiroKit;
import com.sinata.shop.modular.mall.model.*;
import com.sinata.shop.modular.mall.service.*;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
 
import javax.annotation.Resource;
import javax.servlet.http.HttpServletResponse;
import java.util.*;
import java.util.stream.Collectors;
 
/**
 * 套餐套餐商品控制器
 *
 * @author goku
 */
@Controller
@RequestMapping("/mallGoodsGroup")
public class MallGoodsGroupController extends BaseController {
 
    private String PREFIX = "/mall/mallGoodsGroup/";
 
    @Autowired
    private IMallGoodsService mallGoodsService;
 
    @Autowired
    private IMallGoodsSkuService mallGoodsSkuService;
 
    @Autowired
    private IMallClassifyOneService mallClassifyOneService;
 
    @Autowired
    private IMallGoodsSpecService mallGoodsSpecService;
 
    @Autowired
    private IMallGoodsDetailService mallGoodsDetailService;
 
    @Resource
    private IMallTagService mallTagService;
 
 
    /**
     * 跳转到套餐商品首页
     */
    @RequestMapping("")
    public String index() {
        return PREFIX + "mallGoodsGroup.html";
    }
 
    /**
     * 获取套餐商品列表
     *
     * @param id          商品id
     * @param state       商品状态
     */
    @ResponseBody
    @RequestMapping(value = "/list")
    public Object list(String beginTime, String endTime, String goodsName, String id, Integer state, String goodsNo) {
        Page<Map<String, Object>> page = new PageFactory().defaultPage();
 
        page.setRecords(
                wrapperList(page, beginTime, endTime, goodsName, id, state, goodsNo)
        );
 
        return super.packForBT(page);
    }
    public List<Map<String, Object>> wrapperList(Page<Map<String, Object>> page, String beginTime, String endTime, String goodsName, String id, Integer state, String goodsNo) {
        Integer merchantId = ShiroKit.getUserId();
        List<MallGoodsSku> goodsByMerchantList = mallGoodsSkuService.selectList(
                new EntityWrapper<MallGoodsSku>()
                        .setSqlSelect("goods_id")
                        .eq("merchant_id", merchantId)
                        .groupBy("goods_id")
        );
        List<Integer> goodsIds = Arrays.asList(0);
        if (goodsByMerchantList != null && goodsByMerchantList.size() > 0) {
            goodsIds = goodsByMerchantList.stream().map(MallGoodsSku::getGoodsId).collect(Collectors.toList());
        }
 
        Wrapper wrapper = new EntityWrapper<MallGoods>()
                .in("id", goodsIds)
                .ne("group_type", EnumMallGoodsGroupType.GOODS.index)
                .eq("is_delete", 0)
                .orderBy("id", false);
 
        // 时间搜索
        if (!StringUtils.isEmpty(beginTime)) {
            wrapper.ge("create_time", beginTime + " 00:00:00");
        }
        if (!StringUtils.isEmpty(endTime)) {
            wrapper.le("create_time", endTime + " 23:59:59");
        }
 
        if (!StringUtils.isEmpty(goodsName)) {
            wrapper.like("goods_name", goodsName);
        }
        if (!StringUtils.isEmpty(id)) {
            if (id.indexOf("sp") != -1) {
                String idd = id.substring(id.indexOf("sp") + 2);
                wrapper.eq("id", Integer.parseInt(idd));
            } else {
                wrapper.eq("id", Integer.parseInt(id));
            }
        }
        if (state != null) {
            wrapper.eq("state", state);
        }
        if (goodsNo != null) {
            wrapper.like("goods_no", goodsNo);
        }
 
        // 查询所有标签
        List<MallTag> mallTags = mallTagService.getMallTags();
 
        // 查询数据列表
        List<Map<String, Object>> list;
        if (page != null) {
            list = mallGoodsService.selectMapsPage(page, wrapper).getRecords();
        } else {
            list = mallGoodsService.selectMaps(wrapper);
        }
 
        // 规格列表
        List<MallGoodsSpec> selectList = mallGoodsSpecService.selectList(new EntityWrapper<MallGoodsSpec>().setSqlSelect("id, spec_name"));
 
        return list.stream().peek(m -> {
            Object classObj = m.get("classifyIdOne");
            if (classObj != null) {
                m.put("classifyName", mallClassifyOneService.selectById(Convert.toInt(classObj)).getClassifyName());
            }
 
            // 封装规格名
            List<String> specNameList = new ArrayList<>();
            List<MallGoodsSku> skuList = mallGoodsSkuService.selectList(new EntityWrapper<MallGoodsSku>().eq("goods_id", m.get("id")).eq("merchant_id", 0));
            for (MallGoodsSku sku : skuList) {
                String[] spIds = sku.getSpecGrep().split(",");
                for (String spId : spIds) {
                    for (MallGoodsSpec spec : selectList) {
                        if (spec.getId().toString().equals(spId)) {
                            specNameList.add(spec.getSpecName());
                        }
                    }
                }
            }
            m.put("specNames", specNameList.stream().distinct().collect(Collectors.joining(",")));
 
            m.put("merchantCount", mallGoodsSkuService.selectCount(
                    new EntityWrapper<MallGoodsSku>()
                            .eq("goods_id", m.get("id"))
                            .ne("merchant_id", 0)
                            .groupBy("goods_id")
            ));
 
            Object tagIds = m.get("tagIds");
            if (tagIds != null) {
                m.put("tagIds", mallTagService.getTagListByGoodsId(mallTags, tagIds.toString()).stream().collect(Collectors.joining("、")));
            }
        }).collect(Collectors.toList());
    }
 
    @ResponseBody
    @RequestMapping(value = "/export")
    public void export(String beginTime, String endTime, String goodsName, String id, Integer state, String goodsNo, HttpServletResponse response) {
        List<Map<String, Object>> list = wrapperList(null, beginTime, endTime, goodsName, id, state, goodsNo);
 
        // 表格数据【封装】
        List<List<Object>> dataList = new ArrayList<>();
 
        // 头部列【封装】
        List<Object> shellList = new ArrayList<>();
        shellList.add("创建时间");
        shellList.add("商品编号");
        shellList.add("商品分类");
        shellList.add("商品名称");
        shellList.add("商品副标题");
        shellList.add("商品标签");
        shellList.add("规格");
        shellList.add("销售量");
        shellList.add("商品库存");
        shellList.add("售卖门店数");
        shellList.add("销售价");
        shellList.add("会员价");
        shellList.add("商品状态");
        dataList.add(shellList);
 
        // 详细数据列【封装】
        for (Map<String, Object> map : list) {
            shellList = new ArrayList<>();
            shellList.add(map.get("createTime"));
            shellList.add(map.get("goodsNo"));
            shellList.add(map.get("classifyName"));
            shellList.add(map.get("goodsName"));
            shellList.add(map.get("goodsTitle"));
            shellList.add(map.get("tagIds"));
            shellList.add(map.get("specNames"));
            shellList.add(map.get("buyCount"));
            shellList.add(map.get("stock"));
            shellList.add(map.get("merchantCount"));
            shellList.add(map.get("priceSale"));
            shellList.add(map.get("priceMember"));
            shellList.add(EnumMallGoodsState.getMarkByIndex((Integer) map.get("state")));
            dataList.add(shellList);
        }
        try {
            String title = "套餐商品";
            // 调用工具类进行导出
            ExcelExportUtil.easySheet(title + DateUtils2.formatDate(new Date(), "YYYYMMddHHmmSS"), title, dataList, response);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
 
    /**
     * 跳转套餐商品详情
     */
    @RequestMapping(value = "/detail/{mallGoodsId}")
    public Object detail(@PathVariable("mallGoodsId") Integer mallGoodsId, Model model) {
        MallGoods mallGoods = mallGoodsService.selectById(mallGoodsId);
        mallGoods.setMallClassifyOne(this.mallClassifyOneService.selectById(mallGoods.getClassifyIdOne()));
 
        MallGoodsDetail goodsDetail = this.mallGoodsDetailService.selectById(mallGoods.getId());
        if (goodsDetail == null) {
            goodsDetail = new MallGoodsDetail();
        }
 
        model.addAttribute("item", mallGoods);
        model.addAttribute("mallGoodsDetail", goodsDetail);
 
        return PREFIX + "mallGoodsGroup_detail.html";
    }
 
}