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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
import org.eventhub.application.port.AlarmRepository;
import org.eventhub.application.port.AlarmSender;
import org.eventhub.domain.Alarm;
import org.eventhub.domain.AlarmStatus;
import org.eventhub.infrastructure.external.command.AlarmSend;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
Expand All @@ -24,20 +25,22 @@ public class AlarmService {
@Value("${alarm-interval-distance}")
private Integer alarmIntervalDistance;

public Optional<Alarm> findById(Long vehicleId) {
public Optional<Alarm> findByVehicleId(Long vehicleId) {
return alarmRepository.findByVehicleId(vehicleId);
}

@Transactional(propagation = Propagation.REQUIRES_NEW)
public Optional<Long> saveAlarmIfNecessary(Long vehicleId, Long totalDistance) {
try {
boolean isNecessary = alarmRepository.findByVehicleIdAlarmRequired(vehicleId)
.map(alarm -> checkBiggerThanIntervalDistance(totalDistance, alarm.getDrivingDistance()))
.orElse(true);
Optional<Alarm> alarm = alarmRepository.findRecentOneByVehicleId(vehicleId);
int targetDistance = alarm.map(Alarm::getDrivingDistance).orElse(0);

if (isNecessary) {
return Optional.ofNullable(alarmRepository.save(vehicleId));
if (checkBiggerThanIntervalDistance(totalDistance, targetDistance)) {
if (alarm.isEmpty() || alarm.get().getStatus().equals(AlarmStatus.COMPLETED)) {
return Optional.ofNullable(alarmRepository.save(vehicleId));
}
}
return Optional.empty();
} catch (Exception e) {
log.error("Alarm 쿼리 예외 발생", e);
}
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,6 @@
public interface AlarmRepository {
Optional<Alarm> findByVehicleId(Long vehicleId);

Optional<Alarm> findByVehicleIdAlarmRequired(Long vehicleId);
Optional<Alarm> findRecentOneByVehicleId(Long vehicleId);
Long save(Long vehicleId);
}
Original file line number Diff line number Diff line change
Expand Up @@ -26,13 +26,12 @@ public Optional<Alarm> findByVehicleId(Long vehicleId) {
}

@Override
public Optional<Alarm> findByVehicleIdAlarmRequired(Long vehicleId) {
public Optional<Alarm> findRecentOneByVehicleId(Long vehicleId) {
QAlarmEntity alarmEntity = QAlarmEntity.alarmEntity;

Optional<AlarmEntity> alarm = Optional.ofNullable(jpaQueryFactory.select(alarmEntity)
.from(alarmEntity)
.where(alarmEntity.id.eq(vehicleId)
.and(alarmEntity.status.eq(AlarmStatus.COMPLETED)))
.where(alarmEntity.vehicleId.eq(vehicleId))
.orderBy(alarmEntity.createdAt.desc())
.fetchFirst()
);
Expand Down