LineVersionsServiceImpl.java
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package com.bsth.service.impl;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.bsth.common.ResponseCode;
import com.bsth.entity.Line;
import com.bsth.entity.LineVersions;
import com.bsth.entity.LsSectionRoute;
import com.bsth.entity.LsStationRoute;
import com.bsth.entity.SectionRoute;
import com.bsth.entity.StationRoute;
import com.bsth.repository.LineRepository;
import com.bsth.repository.LineVersionsRepository;
import com.bsth.repository.LsSectionRouteRepository;
import com.bsth.repository.LsStationRouteRepository;
import com.bsth.repository.SectionRouteRepository;
import com.bsth.repository.StationRouteRepository;
import com.bsth.service.LineVersionsService;
import com.bsth.service.SectionRouteService;
import com.bsth.service.StationRouteService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jdbc.core.BatchPreparedStatementSetter;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
*
* @ClassName: LineVersionsServiceImpl(线路service业务层实现类)
*
* @Extends : BaseService
*
* @Description: TODO(线路service业务层)
*
* @Author bsth@lq
*
* @Version 公交调度系统BS版 0.1
*
*/
@Service
public class LineVersionsServiceImpl extends BaseServiceImpl<LineVersions, Integer> implements LineVersionsService{
@Autowired
private LineVersionsRepository repository;
@Autowired
LineRepository lineRepository;
@Autowired
SectionRouteService sectionRouteService;
@Autowired
StationRouteService stationRouteService;
@Autowired
SectionRouteRepository sectionRouteRepository ;
@Autowired
StationRouteRepository stationRouteRepository ;
@Autowired
LsSectionRouteRepository lsSectionRouteRepository ;
@Autowired
LsStationRouteRepository lsStationRouteRepository ;
@Override
public List<LineVersions> findByLineCode(int lineId) {
return repository.findBylineId(lineId);
}
@Override
public Map<String, Object> update(Map<String, Object> map) {
Map<String, Object> resultMap = new HashMap<>();
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
try {
Date startDate = simpleDateFormat.parse(map.get("startDate").toString());
Date endDate = simpleDateFormat.parse(map.get("endDate").toString());
Integer id = Integer.valueOf(map.get("Id").toString());
Integer lineid = Integer.valueOf(map.get("lineId").toString());
String lineCode = map.get("lineCode").toString();
Integer versions = Integer.valueOf(map.get("versions").toString());
Integer status = Integer.valueOf(map.get("status").toString());
String name = map.get("name").toString();
String remark = map.get("remark").toString();
Line line = lineRepository.findOne(lineid);
int statu = repository.update(id,line,lineCode,new java.sql.Date(startDate.getTime()),
new java.sql.Date(endDate.getTime()),versions,status,remark,name);
LineVersions upLineVersions = repository.findBylineIdAndVersions(line.getId(),versions);
if(upLineVersions != null){
upLineVersions.setEndDate(new java.sql.Date(startDate.getTime()));
repository.save(upLineVersions);
}
if (statu==1) {
resultMap.put("status", ResponseCode.SUCCESS);
} else {
resultMap.put("status", ResponseCode.ERROR);
}
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
resultMap.put("status", ResponseCode.ERROR);
}
return resultMap;
}
@Override
public List<LineVersions> findupdated() {
return repository.findupdated();
}
@Autowired
JdbcTemplate jdbcTemplate;
// 线路更新
@Transactional
@Override
public List<LineVersions> lineUpdate() {
List<LineVersions> list = findupdated();
for (LineVersions lineVersions : list) {
Integer lineId = lineVersions.getLine().getId();
String lineCode = lineVersions.getLineCode();
Integer versions = lineVersions.getVersions();
// 需要更新线路的路由
List<LsSectionRoute> lsSectionRoutes = lsSectionRouteRepository.findupdated(lineId, lineCode, versions);
List<LsStationRoute> lsStationRoutes = lsStationRouteRepository.findupdated(lineId, lineCode, versions);
if (lsSectionRoutes.size() != 0 && lsStationRoutes.size() != 0) {
// 更新
final List<StationRoute> stationRoutes = JSONArray.parseArray(JSON.toJSONString(lsStationRoutes), StationRoute.class);
final List<SectionRoute> sectionRoutes = JSONArray.parseArray(JSON.toJSONString(lsSectionRoutes), SectionRoute.class);
// 只能使用jdbc插入，应为历史表同步到当前表的时候，带有id，用jpa会报错
jdbcTemplate.update("delete from bsth_c_stationroute where line = ? and line_code = ?", lineId, lineCode);
String stationSql ="insert into bsth_c_stationroute(id,line,station,station_name,station_route_code,"
+ "line_code,station_code,station_mark,directions,distances,to_time,destroy,versions,"
+ "create_date,update_date,industry_code) values(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)";
jdbcTemplate.batchUpdate(stationSql, new BatchPreparedStatementSetter() {
@Override
public void setValues(PreparedStatement ps, int i) throws SQLException {
StationRoute sRoute = stationRoutes.get(i);
sRoute.getStationRouteCode();
ps.setInt(1, sRoute.getId());
ps.setInt(2, sRoute.getLine().getId());
ps.setInt(3, sRoute.getStation().getId());
ps.setString(4, sRoute.getStationName());
ps.setInt(5, sRoute.getStationRouteCode());
ps.setString(6, sRoute.getLineCode());
ps.setString(7, sRoute.getStationCode());
ps.setString(8, sRoute.getStationMark());
ps.setInt(9, sRoute.getDirections());
ps.setDouble(10, sRoute.getDistances());
ps.setDouble(11, sRoute.getToTime());
ps.setInt(12, sRoute.getDestroy());
ps.setInt(13, sRoute.getVersions());
ps.setDate(14, new java.sql.Date(sRoute.getCreateDate().getTime()));
ps.setDate(15, new java.sql.Date(sRoute.getUpdateDate().getTime()));
ps.setString(16,sRoute.getIndustryCode());
}
@Override
public int getBatchSize() {
// TODO Auto-generated method stub
return stationRoutes.size();
}
} );
jdbcTemplate.update("delete from bsth_c_sectionroute where line = ? and line_code = ?", lineId, lineCode);
String sectionSql ="insert into bsth_c_sectionroute(id,line_code,section_code,sectionroute_code,"
+ "directions,line,section,create_date,update_date,versions,"
+ "destroy) values(?,?,?,?,?,?,?,?,?,?,?)";
jdbcTemplate.batchUpdate(sectionSql, new BatchPreparedStatementSetter() {
@Override
public void setValues(PreparedStatement ps, int i) throws SQLException {
SectionRoute sRoute = sectionRoutes.get(i);
ps.setInt(1, sRoute.getId());
ps.setString(2, sRoute.getLineCode());
ps.setString(3, sRoute.getSectionCode());
ps.setInt(4, sRoute.getSectionrouteCode());
ps.setInt(5, sRoute.getDirections());
ps.setInt(6, sRoute.getLine().getId());
ps.setInt(7, sRoute.getSection().getId());
ps.setDate(8, new java.sql.Date(sRoute.getCreateDate().getTime()));
ps.setDate(9, new java.sql.Date(sRoute.getUpdateDate().getTime()));
ps.setInt(10, sRoute.getVersions());
ps.setInt(11, sRoute.getDestroy());
}
@Override
public int getBatchSize() {
// TODO Auto-generated method stub
return sectionRoutes.size();
}
} );
// 更新线路版本
repository.updateOdlVersions(lineId, lineCode);
repository.updateNewVersions(lineId,lineCode,versions);
// 记录版本更新日志
jdbcTemplate.update("INSERT into bsth_c_line_versions_enablog(line_code,`line_versions`,`t`) VALUES (?,?,?)",lineCode,versions, lineVersions.getStartDate().getTime());
}
}
return list;
}
/**
* 查询线路版本最大值
*/
@Override
public LineVersions findLineVersionsMax(int lineId) {
return repository.findLineVersionsMax(lineId);
}
/**
* 线路版本添加
*/
@Override
public Map<String, Object> add(Map<String, Object> map) {
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Map<String, Object> resultMap = new HashMap<>();
LineVersions lineVersions = new LineVersions();
try {
Date startDate = simpleDateFormat.parse(map.get("startDate").toString());
Date endDate = simpleDateFormat.parse(map.get("endDate").toString());
Line line = lineRepository.findOne(Integer.valueOf(map.get("lineId").toString()));
Integer versions = Integer.valueOf(map.get("versions").toString());
lineVersions.setName(map.get("name").toString());
lineVersions.setLine(line);
lineVersions.setLineCode(map.get("lineCode").toString());
lineVersions.setStartDate(new java.sql.Date(startDate.getTime()));
lineVersions.setEndDate(new java.sql.Date(endDate.getTime()));
lineVersions.setVersions(versions);
// 添加的线路版本默认为待更新的
lineVersions.setStatus(2);
lineVersions.setRemark(map.get("remark").toString());
repository.save(lineVersions);
// 更新上一版本时间
LineVersions upLineVersions = repository.findBylineIdAndVersions(line.getId(),versions);
upLineVersions.setEndDate(new java.sql.Date(startDate.getTime()));
repository.save(upLineVersions);
resultMap.put("status", ResponseCode.SUCCESS);
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
resultMap.put("status", ResponseCode.ERROR);
}
return resultMap;
}
/**
* 获取当前线路版本号
*/
@Override
public Integer findCurrentVersion(int lineId) {
return repository.findCurrentVersion(lineId);
}
@Override
public Map<String, Object> issueVersion(int id) {
Map<String, Object> resultMap = new HashMap<>();
int statu = repository.issueVersion(id);
if (statu == 1)
resultMap.put("status", ResponseCode.SUCCESS);
else
resultMap.put("status", ResponseCode.ERROR);
return resultMap;
}
}