package com.ruoyi.order.service.impl;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.common.core.constant.Constants;
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import com.ruoyi.common.core.constant.OrderConstants;
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import com.ruoyi.common.core.utils.GaoDeMapUtil;
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import com.ruoyi.common.core.vo.Path;
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import com.ruoyi.order.entity.ChangeDispatch;
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import com.ruoyi.order.entity.Order;
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import com.ruoyi.order.mapper.OrderMapper;
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import com.ruoyi.order.request.UserOrderRequest;
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import com.ruoyi.order.service.ChangeDispatchService;
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import com.ruoyi.order.service.OrderService;
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import com.ruoyi.order.vo.*;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import javax.annotation.Resource;
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import java.math.BigDecimal;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.time.LocalDate;
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import java.time.Month;
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import java.time.Year;
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import java.time.temporal.TemporalAdjusters;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import java.util.Objects;
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/**
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* <p>
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* 订单管理 服务实现类
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* </p>
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*
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* @author hjl
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* @since 2024-05-29
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*/
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@Service
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public class OrderServiceImpl extends ServiceImpl<OrderMapper, Order> implements OrderService {
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@Resource
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private ChangeDispatchService changeDispatchService;
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@Override
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public OrderResultVO orderCountHome(OrderCountRequest orderCount) {
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List<String> cityList = orderCount.getCityList();
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Integer orderState = orderCount.getOrderState();
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String countType = orderCount.getCountType();
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String startTime = orderCount.getStartTime();
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String endTime = orderCount.getEndTime();
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List<OrderQueryVO> list;
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// 根据查询类型查询订单信息
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if (OrderConstants.YEAR.equals(countType)) {
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list = baseMapper.orderCountByYear(cityList, orderState);
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} else if (OrderConstants.MONTH.equals(countType)) {
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list = baseMapper.orderCountByMonth(cityList, orderState);
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} else if (OrderConstants.WEEK.equals(countType)) {
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list = baseMapper.orderCountByWeek(cityList, orderState);
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} else if (OrderConstants.TODAY.equals(countType)) {
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list = baseMapper.orderCountByToday(cityList, orderState);
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} else {
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try {
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startTime = startTime + " 00:00:00";
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endTime = endTime + " 00:00:00";
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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Date date1 = sdf.parse(startTime);
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Date date2 = sdf.parse(endTime);
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long diffInMillis = date2.getTime() - date1.getTime();
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long diffInDays = diffInMillis / (24 * 60 * 60 * 1000);
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if (diffInDays > Constants.YEAR_DAY) {
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list = baseMapper.orderCountByTimeRangeYear(cityList, startTime, endTime,orderState);
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} else if (diffInDays > Constants.THIRTY) {
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list = baseMapper.orderCountByTimeRangeMonth(cityList, startTime, endTime,orderState);
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} else {
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list = baseMapper.orderCountByTimeRange(cityList, startTime, endTime,orderState);
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}
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} catch (ParseException e) {
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list = new ArrayList<>();
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}
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}
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// 计算订单总额及总订单数量
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BigDecimal totalMoney;
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int orderNumber;
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if (list.isEmpty()) {
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totalMoney = BigDecimal.ZERO;
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orderNumber = 0;
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} else {
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totalMoney = list.stream().map(OrderQueryVO::getTotalPrice)
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.filter(Objects::nonNull).reduce(BigDecimal.ZERO, BigDecimal::add);
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orderNumber = list.stream().filter(order -> order.getNumber() != null)
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.mapToInt(OrderQueryVO::getNumber).sum();
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}
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return new
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OrderResultVO(totalMoney, orderNumber, list);
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}
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@Override
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public List<Order> excelExport(OrderQueryRequest orderQueryRequest) {
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List<String> ids = orderQueryRequest.getIds();
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List<Order> list;
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if (null != ids && !ids.isEmpty()) {
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list = baseMapper.exportByIdList(ids);
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} else {
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list = baseMapper.exportList(orderQueryRequest);
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}
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return list;
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}
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@Override
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public Page<Order> queryPage(OrderQueryRequest orderQueryRequest) {
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Page<Order> page = Page.of(orderQueryRequest.getPageNum(), orderQueryRequest.getPageSize());
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// 基础查询
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Page<Order> pageList = baseMapper.queryPage(orderQueryRequest, page);
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for (Order order : pageList.getRecords()) {
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ChangeDispatch changeDispatch = changeDispatchService.lambdaQuery()
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.eq(ChangeDispatch::getOrderId, order.getId())
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.eq(ChangeDispatch::getIsDelete, 0)
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.orderByDesc(ChangeDispatch::getCreateTime)
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.last("limit 1").one();
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if (null != changeDispatch) {
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order.setApplyReason(changeDispatch.getApplyReason());
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}
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}
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return pageList;
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}
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@Override
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public Page<OrderCountVO> orderCount(String name, String phone, Page<OrderCountVO> page) {
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return baseMapper.orderCount(name, phone, page);
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}
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@Override
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public OrderPageCountVO orderPageCount(OrderQueryRequest orderQueryRequest) {
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List<Order> orderList = baseMapper.orderPageCount(orderQueryRequest);
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int total = 0;
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int toBeDispatched = 0;
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int stayDoorstep = 0;
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int toBeCompleted = 0;
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int completed = 0;
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int canceled = 0;
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int reInvestment = 0;
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for (Order order : orderList) {
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total++;
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Integer state = order.getState();
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if (Constants.ZERO.equals(state)) {
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toBeDispatched++;
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} else if (Constants.ONE.equals(state)) {
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stayDoorstep++;
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} else if (Constants.TWO.equals(state)) {
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toBeCompleted++;
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} else if (Constants.THREE.equals(state)) {
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completed++;
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} else if (Constants.FOUR.equals(state)) {
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canceled++;
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}
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if (order.getState().equals(Constants.SIX)) {
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reInvestment++;
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}
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}
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return new OrderPageCountVO(total, toBeDispatched, stayDoorstep,
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toBeCompleted, completed, canceled, reInvestment);
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}
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@Override
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public BigDecimal tradeMoney(MoneyQueryRequest moneyQueryRequest) {
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List<String> cityList = moneyQueryRequest.getCityList();
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String type = moneyQueryRequest.getType();
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// 计算当前季度时间所包含时间
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int currentYear = Year.now().getValue();
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// 获取当前月份
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Month currentMonth = LocalDate.now().getMonth();
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// 计算当前季度的开始时间和结束时间
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LocalDate startDate = LocalDate.of(currentYear, getStartMonthOfQuarter(currentMonth), 1);
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LocalDate endDate = startDate.plusMonths(2).with(TemporalAdjusters.lastDayOfMonth());
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String startDateStr = String.valueOf(startDate);
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String endDateStr = String.valueOf(endDate);
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BigDecimal totalMoney;
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if (OrderConstants.QUARTER.equals(type)) {
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// 用户总交易额
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totalMoney = baseMapper.totalMoneyByQuarter(startDateStr, endDateStr, cityList);
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} else if (OrderConstants.YEAR.equals(type)) {
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// 用户总交易额
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totalMoney = baseMapper.totalMoneyByYear(cityList);
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} else if (OrderConstants.MONTH.equals(type)) {
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// 用户总交易额
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totalMoney = baseMapper.totalMoneyByMonth(cityList);
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} else {
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// 数量初始化
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totalMoney = BigDecimal.ZERO;
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}
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return totalMoney;
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}
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@Override
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public Page<Order> orderListWorker(Integer userId, Integer state, Integer pageNum, Integer pageSize) {
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return baseMapper.orderListWorker(userId, state, Page.of(pageNum, pageSize));
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}
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@Override
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public List<WorkerOrderRankVO> workerOrderRank(List<Integer> workerIds) {
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List<WorkerOrderRankVO> list = baseMapper.workerOrderRank(workerIds);
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if (list.size() > Constants.TEN) {
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list.subList(Constants.ZERO, Constants.TEN);
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}
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return list;
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}
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@Override
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public Path orderNavigation(String userPosition, String workerPosition) {
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return GaoDeMapUtil.routing(workerPosition, userPosition);
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public Boolean orderTop(String orderId, Integer workerId) {
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// 订单代办列表
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List<Order> orderList = this.lambdaQuery().eq(Order::getServerId, workerId)
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.in(Order::getState, Constants.ONE, Constants.TWO)
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.eq(Order::getIsDelete, 0)
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.orderByAsc(Order::getTopSort).list();
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int itemSort = 2;
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for (Order order : orderList) {
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if (null != order.getTopSort()) {
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order.setTopSort(itemSort);
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itemSort++;
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}
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}
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this.updateBatchById(orderList);
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return this.lambdaUpdate().set(Order::getTopSort, Constants.ONE)
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.eq(Order::getServerId, workerId)
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.eq(Order::getId, orderId)
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.eq(Order::getIsDelete, 0).update();
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}
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@Override
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public WorkerOrderCountVO orderStateCount(Integer workerId) {
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return baseMapper.orderStateCount(workerId);
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}
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@Override
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public Boolean placeOrder(UserOrderRequest userOrderRequest) {
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// 下单参数
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String orderNumber = userOrderRequest.getOrderNumber();
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Integer serveId = userOrderRequest.getServeId();
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String reservationName = userOrderRequest.getReservationName();
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String reservationPhone = userOrderRequest.getReservationPhone();
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Integer userId = userOrderRequest.getUserId();
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String time = userOrderRequest.getTime();
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String reservationRemark = userOrderRequest.getReservationRemark();
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Double longitude = userOrderRequest.getLongitude();
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Double latitude = userOrderRequest.getLatitude();
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BigDecimal subsidy = userOrderRequest.getSubsidy();
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BigDecimal defaultPrice = userOrderRequest.getDefaultPrice();
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String serveName = userOrderRequest.getServeName();
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String address = userOrderRequest.getAddress();
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String addressDetail = userOrderRequest.getAddressDetail();
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// 订单信息
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Order order = new Order();
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order.setOrderNumber(orderNumber);
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order.setServeId(serveId);
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order.setServeName(serveName);
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order.setServePrice(defaultPrice);
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order.setUserId(userId);
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order.setReservationName(reservationName);
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order.setReservationPhone(reservationPhone);
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order.setReservationAddress(address);
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order.setTime(time);
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order.setReservationRemark(reservationRemark);
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order.setOrderMoney(defaultPrice.add(new BigDecimal(String.valueOf(subsidy))));
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order.setState(Constants.ZERO);
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order.setType(Constants.ZERO);
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order.setLongitude(longitude);
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order.setLatitude(latitude);
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order.setIsWithdrawal(Constants.ZERO);
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order.setSubsidy(subsidy);
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order.setAddress(addressDetail);
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return this.save(order);
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}
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@Override
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public String orderEstimate(UserOrderRequest userOrderRequest) {
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// 下单参数
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String orderNumber = userOrderRequest.getOrderNumber();
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Integer serveId = userOrderRequest.getServeId();
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String reservationName = userOrderRequest.getReservationName();
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String reservationPhone = userOrderRequest.getReservationPhone();
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Integer userId = userOrderRequest.getUserId();
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String time = userOrderRequest.getTime();
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String reservationRemark = userOrderRequest.getReservationRemark();
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Double longitude = userOrderRequest.getLongitude();
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Double latitude = userOrderRequest.getLatitude();
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BigDecimal subsidy = userOrderRequest.getSubsidy();
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BigDecimal defaultPrice = userOrderRequest.getDefaultPrice();
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String serveName = userOrderRequest.getServeName();
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String address = userOrderRequest.getAddress();
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String addressDetail = userOrderRequest.getAddressDetail();
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// 订单信息
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Order order = new Order();
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order.setOrderNumber(orderNumber);
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order.setServeId(serveId);
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order.setServeName(serveName);
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order.setServePrice(defaultPrice);
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order.setUserId(userId);
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order.setReservationName(reservationName);
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order.setReservationPhone(reservationPhone);
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if (null == userOrderRequest.getAddressId()) {
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order.setReservationAddress(addressDetail);
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} else {
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order.setReservationAddress(address);
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}
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order.setTime(time);
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order.setReservationRemark(reservationRemark);
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if (null != subsidy) {
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order.setOrderMoney(defaultPrice.add(new BigDecimal(String.valueOf(subsidy))));
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} else {
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order.setOrderMoney(defaultPrice);
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}
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order.setState(Constants.ZERO);
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order.setType(Constants.ZERO);
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order.setLongitude(longitude);
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order.setLatitude(latitude);
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order.setIsWithdrawal(Constants.ZERO);
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order.setSubsidy(subsidy);
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order.setAddress(addressDetail);
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this.save(order);
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return String.valueOf(order.getId());
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}
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/**
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* 根据当前月份获取当前季度的开始月份
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*/
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private static Month getStartMonthOfQuarter(Month currentMonth) {
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if (currentMonth.compareTo(Month.JANUARY) >= 0 && currentMonth.compareTo(Month.MARCH) <= 0) {
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return Month.JANUARY;
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} else if (currentMonth.compareTo(Month.APRIL) >= 0 && currentMonth.compareTo(Month.JUNE) <= 0) {
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return Month.APRIL;
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} else if (currentMonth.compareTo(Month.JULY) >= 0 && currentMonth.compareTo(Month.SEPTEMBER) <= 0) {
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return Month.JULY;
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} else {
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return Month.OCTOBER;
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}
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}
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}
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