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充电桩预约功能

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Guoqs
2024-06-18 14:49:00 +08:00
parent 67a8a7442e
commit ebe0efc1b9
4 changed files with 198 additions and 1 deletions
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6
jsowell-pile/src/main/java/com/jsowell/pile/mapper/PileReservedInfoMapper.java
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@@ -25,7 +25,11 @@ public interface PileReservedInfoMapper {
int updateBatch(List<PileReservedInfo> list);
int updateBatchSelective(List<PileReservedInfo> list);
int batchInsert(@Param("list") List<PileReservedInfo> list);
int updateBatchSelective(List<PileReservedInfo> list);
List<PileReservedInfo> findByMemberIdAndPileSnAndStatus(@Param("memberId") String memberId, @Param("pileSn") String pileSn, @Param("status") String status);
List<PileReservedInfo> findByMemberIdAndPileSn(@Param("memberId") String memberId, @Param("pileSn") String pileSn);
}

7
jsowell-pile/src/main/java/com/jsowell/pile/service/PileReservedInfoService.java
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@@ -28,5 +28,12 @@ public interface PileReservedInfoService {
int batchInsert(List<PileReservedInfo> list);
int updateBatchSelective(List<PileReservedInfo> list);
List<PileReservedInfo> getReservationsByMemberIdAndPileSn(String memberId, String pileSn);
void activateReservation(int reservationId);
void deactivateReservation(int reservationId);
}

73
jsowell-pile/src/main/java/com/jsowell/pile/service/impl/PileReservedInfoServiceImpl.java
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@@ -1,8 +1,12 @@
package com.jsowell.pile.service.impl;
import com.jsowell.common.constant.Constants;
import com.jsowell.common.util.DateUtils;
import org.springframework.stereotype.Service;
import javax.annotation.Resource;
import java.time.LocalTime;
import java.util.Date;
import java.util.List;
import com.jsowell.pile.mapper.PileReservedInfoMapper;
@@ -69,5 +73,74 @@ public class PileReservedInfoServiceImpl implements PileReservedInfoService {
public int updateBatchSelective(List<PileReservedInfo> list) {
return pileReservedInfoMapper.updateBatchSelective(list);
}
@Override
public List<PileReservedInfo> getReservationsByMemberIdAndPileSn(String memberId, String pileSn) {
return pileReservedInfoMapper.findByMemberIdAndPileSn(memberId, pileSn);
}
/**
* 启用预约
* @param reservationId
*/
@Override
public void activateReservation(int reservationId) {
PileReservedInfo pileReservedInfo = pileReservedInfoMapper.selectByPrimaryKey(reservationId);
if (pileReservedInfo != null) {
pileReservedInfo.setStatus(Constants.ONE);
// pileReservedInfoMapper.updateByPrimaryKeySelective(pileReservedInfo);
saveReservation(pileReservedInfo);
}
}
/**
* 禁用预约
* @param reservationId
*/
@Override
public void deactivateReservation(int reservationId) {
PileReservedInfo pileReservedInfo = pileReservedInfoMapper.selectByPrimaryKey(reservationId);
if (pileReservedInfo != null) {
pileReservedInfo.setStatus(Constants.ZERO);
pileReservedInfoMapper.updateByPrimaryKeySelective(pileReservedInfo);
}
}
/**
* 校验时间是否重叠
* @param memberId
* @param pileSn
* @param startTime
* @param endTime
* @param reservationId
* @return
*/
public boolean isTimeSlotAvailable(String memberId, String pileSn, Date startTime, Date endTime, Integer reservationId) {
List<PileReservedInfo> reservations = pileReservedInfoMapper.findByMemberIdAndPileSnAndStatus(memberId, pileSn, "1");
LocalTime newStartTime = LocalTime.parse(DateUtils.formatDateTime(startTime));
LocalTime newEndTime = LocalTime.parse(DateUtils.formatDateTime(endTime));
for (PileReservedInfo res : reservations) {
if (res.getId().equals(reservationId)) {
continue; // Skip the current reservation if updating
}
LocalTime existingStartTime = LocalTime.parse(DateUtils.formatDateTime(res.getStartTime()));
LocalTime existingEndTime = LocalTime.parse(DateUtils.formatDateTime(res.getEndTime()));
if (newStartTime.isBefore(existingEndTime) && newEndTime.isAfter(existingStartTime)) {
return false; // Time slot overlaps
}
}
return true;
}
public void saveReservation(PileReservedInfo reservation) {
if (isTimeSlotAvailable(reservation.getMemberId(), reservation.getPileSn(), reservation.getStartTime(), reservation.getEndTime(), reservation.getId())) {
this.updateByPrimaryKeySelective(reservation);
} else {
throw new RuntimeException("Time slot overlaps with an existing reservation.");
}
}
}