package com.mzl.flower.service.impl.report;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.mzl.flower.dto.request.report.QueryOrderDTO;
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import com.mzl.flower.dto.response.report.OrderReportCalendarBO;
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import com.mzl.flower.dto.response.report.OrderReportResultVO;
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import com.mzl.flower.mapper.report.OrderReportMapper;
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import com.mzl.flower.service.calendar.CalendarService;
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import com.mzl.flower.service.report.OrderReportService;
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import com.mzl.flower.utils.ExcelExportUtil;
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import org.springframework.beans.BeanUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import javax.servlet.http.HttpServletResponse;
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import java.time.LocalDate;
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import java.time.LocalDateTime;
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import java.time.LocalTime;
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import java.util.ArrayList;
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import java.util.Calendar;
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import java.util.List;
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import java.util.stream.Collectors;
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@Service
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public class OrderReportServiceImpl implements OrderReportService {
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@Autowired
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private CalendarService calendarService;
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@Autowired
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private OrderReportMapper orderReportMapper;
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@Override
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public Page<OrderReportResultVO> getSalePage(Page page, QueryOrderDTO dto) {
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List<OrderReportCalendarBO> calendarBOList= calendarService.getOrderDatePage(page,dto);
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final List<OrderReportResultVO> list = calendarBOList.stream().map(calendarBO -> {
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BeanUtils.copyProperties(dto,calendarBO);
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OrderReportResultVO vo2=orderReportMapper.getOrderDateReport(calendarBO);
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vo2.setOrderDate(calendarBO.getCalDate());
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return vo2;
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}).collect(Collectors.toList());
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page.setRecords(list);
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return page;
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}
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@Override
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public OrderReportResultVO getSaleStatis(QueryOrderDTO dto) {
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// 计算开始时间和结束时间
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OrderReportCalendarBO bo=new OrderReportCalendarBO();
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BeanUtils.copyProperties(dto,bo);
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bo.setStartDate(calculateStartTime(dto.getStartDate()));
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bo.setEndDate(calculateEndTime(dto.getEndDate()));
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OrderReportResultVO vo2=orderReportMapper.getOrderDateReport(bo);
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return vo2;
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}
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@Override
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public void exportSalesList(HttpServletResponse response, QueryOrderDTO dto) {
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}
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// 计算 startDate 的前一天 17:00:00
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public static LocalDateTime calculateStartTime(LocalDate startDate) {
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LocalDate previousDay = startDate.minusDays(1);
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LocalTime fivePM = LocalTime.of(17, 0, 0); // 下午 17:00:00
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return LocalDateTime.of(previousDay, fivePM);
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}
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// 计算 endDate 当天的 17:00:00
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public static LocalDateTime calculateEndTime(LocalDate endDate) {
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LocalTime fivePM = LocalTime.of(17, 0, 0); // 下午 17:00:00
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return LocalDateTime.of(endDate, fivePM);
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}
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}
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