mitao
2024-06-19 e2622c1b801982d6b01d95442bab52061362eccd
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package com.ruoyi.order.service.impl;
 
import com.ruoyi.common.core.enums.TimeTypeEnum;
import com.ruoyi.common.core.exception.ServiceException;
import com.ruoyi.common.core.utils.DateUtils;
import com.ruoyi.order.controller.management.dto.MgtOrderStaticsQuery;
import com.ruoyi.order.controller.management.vo.MgtOrderStaticsVO;
import com.ruoyi.order.service.IOrderService;
import java.time.LocalDateTime;
import java.util.Objects;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
 
/**
 * @author mitao
 * @date 2024/6/19
 */
@Service
@RequiredArgsConstructor
public class MgtBusinessDataService {
 
    private final IOrderService orderService;
 
    public MgtOrderStaticsVO getOverview(MgtOrderStaticsQuery query) {
        LocalDateTime now = LocalDateTime.now();
        LocalDateTime startTime = null;
        LocalDateTime endTime = null;
        getTimeByTimeType(query, startTime, endTime, now);
        return null;
    }
 
    private static void getTimeByTimeType(MgtOrderStaticsQuery query, LocalDateTime startTime,
            LocalDateTime endTime, LocalDateTime now) {
        if (Objects.equals(TimeTypeEnum.TODAY.getCode(), query.getTimeType())) {
            startTime = DateUtils.getDayStart(now);
            endTime = DateUtils.getDayEnd(now);
        } else if (Objects.equals(TimeTypeEnum.PAST_SEVEN_DAYS.getCode(), query.getTimeType())) {
            startTime = DateUtils.getDayStart(now.minusDays(7));
            endTime = DateUtils.getDayEnd(now);
        } else if (Objects.equals(TimeTypeEnum.PAST_THIRTY_DAYS.getCode(), query.getTimeType())) {
            startTime = DateUtils.getDayStart(now.minusDays(30));
            endTime = DateUtils.getDayEnd(now);
        } else if (Objects.equals(TimeTypeEnum.CUSTOM.getCode(), query.getTimeType())) {
            if (Objects.isNull(query.getStartTime()) || Objects.isNull(query.getEndTime())) {
                throw new ServiceException("自定义时间不能为空");
            }
            startTime = query.getStartTime();
            endTime = query.getEndTime();
        } else {
            startTime = DateUtils.getDayStart(now);
            endTime = DateUtils.getDayEnd(now);
        }
    }
}