LsSectionRouteServiceImpl.java
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package com.bsth.service.impl;
import com.bsth.entity.*;
import com.bsth.repository.*;
import com.bsth.service.LsSectionRouteService;
import com.bsth.util.CoordinateConverter;
import com.bsth.util.CustomBeanUtils;
import com.bsth.util.GeoConverter;
import org.geolatte.geom.Point;
import org.geolatte.geom.Polygon;
import org.geolatte.geom.codec.Wkt;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* @author Hill
*/
@Service
public class LsSectionRouteServiceImpl extends BaseServiceImpl<LsSectionRoute, Integer> implements LsSectionRouteService {
@Autowired
private LsSectionRouteRepository lsSectionRouteRepository;
@Autowired
private SectionRouteRepository sectionRouteRepository;
@Autowired
private LineVersionsRepository lineVersionsRepository;
@Autowired
private LineRepository lineRepository;
@Autowired
private SectionRepository sectionRepository;
/**
* 批量撤销路段路由
* @param ids
*/
@Override
@Transactional(rollbackFor = RuntimeException.class)
public void batchDestroy(List<Integer> ids) {
LsSectionRoute lsSectionRoute = lsSectionRouteRepository.findById(ids.get(0)).get();
Integer currentVersion = lineVersionsRepository.findCurrentVersion(lsSectionRoute.getLine().getId());
if (lsSectionRoute.getVersions() < currentVersion) {
throw new IllegalArgumentException("历史版本不可变更");
}
lsSectionRouteRepository.batchDestroy(ids);
if (lsSectionRoute.getVersions().equals(currentVersion)) {
refreshCurrent(lsSectionRoute.getLine().getId(), currentVersion);
}
}
@Override
@Transactional(rollbackFor = RuntimeException.class)
public Map<String, Object> quoteOtherSide(int lineId, int version, int direction, int otherDirection) {
Integer currentVersion = lineVersionsRepository.findCurrentVersion(lineId);
if (version < currentVersion) {
throw new IllegalArgumentException("历史版本不可变更");
}
lsSectionRouteRepository.quoteOtherSide(lineId, version, direction, otherDirection);
if (Integer.valueOf(version).equals(currentVersion)) {
refreshCurrent(lineId, currentVersion);
}
return new HashMap<>(0);
}
@Transactional(rollbackFor = RuntimeException.class)
@Override
public void add(LsSectionRoute sectionRoute) {
Section section = sectionRoute.getSection();
Line line = lineRepository.findById(sectionRoute.getLine().getId()).get();
Integer version = lineVersionsRepository.findCurrentVersion(line.getId());
boolean isPresent = sectionRepository.findById(section.getId()).isPresent();
sectionRoute.setLineCode(line.getLineCode());
if (sectionRoute.getVersions() < version) {
throw new IllegalArgumentException("历史版本不可变更");
}
// 路段坐标信息
if (!isPresent) {
SectionServiceImpl.centerLine(section);
}
lsSectionRouteRepository.updateSectiouRouteCode(sectionRoute);
if (!isPresent) {
sectionRepository.save(section);
}
lsSectionRouteRepository.save(sectionRoute);
if (sectionRoute.getVersions().equals(version)) {
refreshCurrent(line.getId(), version);
}
}
@Transactional(rollbackFor = RuntimeException.class)
@Override
public void modify(LsSectionRoute sectionRoute) {
LsSectionRoute sectionRoute1 = lsSectionRouteRepository.findById(sectionRoute.getId()).get();
Integer version = lineVersionsRepository.findCurrentVersion(sectionRoute1.getLine().getId());
if (sectionRoute1.getVersions() < version) {
throw new IllegalArgumentException("历史版本不可变更");
}
lsSectionRouteRepository.updateSectiouRouteCode(sectionRoute);
CustomBeanUtils.copyPropertiesIgnoredNull(sectionRoute, sectionRoute1);
lsSectionRouteRepository.save(sectionRoute1);
if (sectionRoute.getVersions().equals(version)) {
refreshCurrent(sectionRoute1.getLine().getId(), version);
}
}
protected void refreshCurrent(int lineId, int version) {
sectionRouteRepository.deleteByLineAndVersion(lineId, version);
sectionRouteRepository.updateFromHistory(lineId, version);
}
}