xuhy
2024-09-05 8c2128317af3e5a2df32150f3684167925ee4508
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package com.ruoyi.system.service.impl;
 
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.basic.PageInfo;
import com.ruoyi.common.constant.OrderNumConstants;
import com.ruoyi.common.utils.CodeGenerateUtils;
import com.ruoyi.common.utils.DateUtils;
import com.ruoyi.system.domain.*;
import com.ruoyi.system.dto.TOrderSaleDTO;
import com.ruoyi.system.mapper.TOrderSaleMapper;
import com.ruoyi.system.query.TDataGeneratorSaleQuery;
import com.ruoyi.system.query.TDataStatisticsQuery;
import com.ruoyi.system.query.TOrderMealQuery;
import com.ruoyi.system.query.TOrderSaleQuery;
import com.ruoyi.system.service.TGoodsTypeService;
import com.ruoyi.system.service.TOrderSaleGoodsService;
import com.ruoyi.system.service.TOrderSaleService;
import com.ruoyi.system.vo.*;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;
 
import java.math.BigDecimal;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.stream.Collectors;
 
/**
 * <p>
 * 销售订单 服务实现类
 * </p>
 *
 * @author xiaochen
 * @since 2024-08-14
 */
@Service
public class TOrderSaleServiceImpl extends ServiceImpl<TOrderSaleMapper, TOrderSale> implements TOrderSaleService {
 
    @Autowired
    private TOrderSaleGoodsService orderSaleGoodsService;
    @Autowired
    private TGoodsTypeService goodsTypeService;
    @Override
    public void add(TOrderSaleDTO dto) {
        // 查询菜品分类
        List<TGoodsType> list1 = goodsTypeService.list();
        // 销售单号
        dto.setOrderNum(OrderNumConstants.SALE + CodeGenerateUtils.generateOrderSn());
        List<TOrderSaleGoods> orderSaleGoods = dto.getOrderSaleGoods();
        BigDecimal sum = orderSaleGoods.stream().map(TOrderSaleGoods::getGoodsSalePrice).reduce(BigDecimal::add).get();
        dto.setOrderMoney(sum);
        dto.setPayMoney(sum);
        this.save(dto);
        // 添加商品
        orderSaleGoods.forEach(orderSaleGoods1 -> orderSaleGoods1.setOrderId(dto.getId()));
        orderSaleGoodsService.saveBatch(orderSaleGoods);
    }
 
    @Override
    public PageInfo<TOrderSaleVO> pageList(TOrderSaleQuery query) {
        if(Objects.nonNull(query.getTimeType())){
            LocalDateTime startTime = null;
            LocalDateTime endTime = null;
            switch (query.getTimeType()){
                case 1:
                    // 今日
                    startTime = LocalDateTime.MIN;
                    endTime = LocalDateTime.MAX;
                    break;
                case 2:
                    // 昨日
                    startTime = LocalDateTime.now().minusDays(1);
                    endTime = LocalDateTime.now().minusDays(1);
                    break;
                case 3:
                    // 近7天
                    startTime = LocalDateTime.now().minusDays(7);
                    endTime = LocalDateTime.now();
                    break;
                case 4:
                    // 近30天
                    startTime = LocalDateTime.now().minusDays(30);
                    endTime = LocalDateTime.now();
                    break;
            }
            query.setStartTime(startTime);
            query.setEndTime(endTime);
        }
        PageInfo<TOrderSaleVO> pageInfo = new PageInfo<>(query.getPageNum(),query.getPageSize());
        List<TOrderSaleVO> list = this.baseMapper.pageList(query,pageInfo);
        List<Long> ids = list.stream().map(TOrderSaleVO::getId).collect(Collectors.toList());
        List<TOrderSaleGoods> list1 = orderSaleGoodsService.list(Wrappers.lambdaQuery(TOrderSaleGoods.class)
                .in(TOrderSaleGoods::getOrderId, ids));
        list.forEach(e->{
            e.setGoodsAmount(list1.stream().filter(m->m.getOrderId().equals(e.getId())).map(TOrderSaleGoods::getGoodsSalePrice).reduce(BigDecimal::add).get());
            e.setOrderSaleGoods(list1.stream().filter(m->m.getOrderId().equals(e.getId())).collect(Collectors.toList()));
        });
        pageInfo.setRecords(list);
        return pageInfo;
    }
 
    @Override
    public AmountSumVO amountSum(TOrderMealQuery query) {
        return this.baseMapper.amountSum(query);
    }
 
    @Override
    public SalesVolumeVO salesVolume(TDataStatisticsQuery query) {
        SalesVolumeVO salesVolumeVO = this.baseMapper.salesVolume(query);
        salesVolumeVO.setSalesVolumeTotal(salesVolumeVO.getWeiXinPay().add(salesVolumeVO.getOtherPay()).add(salesVolumeVO.getCardPay())
                .add(salesVolumeVO.getMoneyPay()).add(salesVolumeVO.getAliPay()));
        // 查询成本
        List<TOrderSale> list = this.list(Wrappers.lambdaQuery(TOrderSale.class)
                .eq(TOrderSale::getShopId, query.getShopId()));
        List<Long> ids = list.stream().map(TOrderSale::getId).collect(Collectors.toList());
        if(!CollectionUtils.isEmpty(ids)){
            BigDecimal costTotal = orderSaleGoodsService.costTotal(ids);
            salesVolumeVO.setCostTotal(costTotal);
            salesVolumeVO.setProfitTotal(salesVolumeVO.getSalesVolumeTotal().subtract(costTotal));
        }
        return salesVolumeVO;
    }
 
    @Override
    public List<SalesRankingVO> salesRanking(TDataStatisticsQuery query) {
        List<TOrderSale> list = this.list(Wrappers.lambdaQuery(TOrderSale.class)
                .eq(TOrderSale::getShopId, query.getShopId())
                .between(TOrderSale::getCreateTime, query.getStartTime(), query.getEndTime()));
        List<Long> ids = list.stream().map(TOrderSale::getId).collect(Collectors.toList());
        List<SalesRankingVO> salesRankingVOS = new ArrayList<>();
        if(!CollectionUtils.isEmpty(ids)){
            List<TOrderSaleGoods> list1 = orderSaleGoodsService.list(Wrappers.lambdaQuery(TOrderSaleGoods.class)
                    .in(TOrderSaleGoods::getOrderId, ids));
            Map<String, List<TOrderSaleGoods>> listMap = list1.stream().collect(Collectors.groupingBy(TOrderSaleGoods::getTypeName));
            listMap.forEach((k,v)->{
                SalesRankingVO salesRankingVO = new SalesRankingVO();
                salesRankingVO.setTypeName(k);
                salesRankingVO.setSalesVolume(v.stream().map(item->item.getGoodsSalePrice().multiply(new BigDecimal(item.getGoodsCount()))).reduce(BigDecimal.ZERO, BigDecimal::add));
                salesRankingVOS.add(salesRankingVO);
            });
        }
        return salesRankingVOS;
    }
 
    @Override
    public List<TOrderSaleVO> exportOrderSale(TOrderMealQuery query) {
        if(Objects.nonNull(query.getTimeType())){
            LocalDateTime startTime = null;
            LocalDateTime endTime = null;
            switch (query.getTimeType()){
                case 1:
                    // 今日
                    startTime = LocalDateTime.MIN;
                    endTime = LocalDateTime.MAX;
                    break;
                case 2:
                    // 昨日
                    startTime = LocalDateTime.now().minusDays(1);
                    endTime = LocalDateTime.now().minusDays(1);
                    break;
                case 3:
                    // 近7天
                    startTime = LocalDateTime.now().minusDays(7);
                    endTime = LocalDateTime.now();
                    break;
                case 4:
                    // 近30天
                    startTime = LocalDateTime.now().minusDays(30);
                    endTime = LocalDateTime.now();
                    break;
            }
            query.setStartTime(startTime);
            query.setEndTime(endTime);
        }
        List<TOrderSaleVO> list = this.baseMapper.exportOrderSale(query);
        List<Long> ids = list.stream().map(TOrderSaleVO::getId).collect(Collectors.toList());
        List<TOrderSaleGoods> list1 = orderSaleGoodsService.list(Wrappers.lambdaQuery(TOrderSaleGoods.class)
                .in(TOrderSaleGoods::getOrderId,ids));
        // 查询商品信息
        for (TOrderSaleVO orderSaleVO : list) {
            List<TOrderSaleGoods> collect = list1.stream().filter(e -> e.getOrderId().equals(orderSaleVO.getId())).collect(Collectors.toList());
            orderSaleVO.setOrderSaleGoods(collect);
        }
        return list;
    }
 
    @Override
    public List<OrderTrendsVO> orderingTrends(TDataStatisticsQuery query) {
        return this.baseMapper.orderingTrends(query);
    }
 
    @Override
    public Map<String, BigDecimal> getDataGeneratorMealDetail(TDataGeneratorSaleQuery query) {
        return this.baseMapper.getDataGeneratorMealDetail(query);
    }
 
    @Override
    public List<TOrderSaleVO> saleGeneratorExport(TDataGeneratorSaleQuery query) {
        if(Objects.nonNull(query.getTimeType())){
            LocalDateTime startTime = null;
            LocalDateTime endTime = null;
            switch (query.getTimeType()){
                case 1:
                    // 今日
                    startTime = LocalDateTime.MIN;
                    endTime = LocalDateTime.MAX;
                    break;
                case 2:
                    // 昨日
                    startTime = LocalDateTime.now().minusDays(1);
                    endTime = LocalDateTime.now().minusDays(1);
                    break;
                case 3:
                    // 近7天
                    startTime = LocalDateTime.now().minusDays(7);
                    endTime = LocalDateTime.now();
                    break;
                case 4:
                    // 近30天
                    startTime = LocalDateTime.now().minusDays(30);
                    endTime = LocalDateTime.now();
                    break;
            }
            query.setStartTime(startTime);
            query.setEndTime(endTime);
        }
        List<TOrderSaleVO> list = this.baseMapper.saleGeneratorExport(query);
        List<Long> ids = list.stream().map(TOrderSaleVO::getId).collect(Collectors.toList());
        List<TOrderSaleGoods> list1 = orderSaleGoodsService.list(Wrappers.lambdaQuery(TOrderSaleGoods.class)
                .in(TOrderSaleGoods::getOrderId,ids));
        // 查询商品信息
        for (TOrderSaleVO orderSaleVO : list) {
            List<TOrderSaleGoods> collect = list1.stream().filter(e -> e.getOrderId().equals(orderSaleVO.getId())).collect(Collectors.toList());
            orderSaleVO.setOrderSaleGoods(collect);
        }
        return list;
    }
}