SchAttrCalculator.java
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package com.bsth.data.schedule;
import com.bsth.data.LineConfigData;
import com.bsth.entity.realcontrol.LineConfig;
import com.bsth.entity.realcontrol.ScheduleRealInfo;
import org.apache.commons.lang3.StringUtils;
import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
* @author PanZhao
* @ClassName: SchAttrCalculator
* @Description: TODO(班次相关属性计算器)
* @date 2016年8月15日 下午4:40:26
*/
@Component
public class SchAttrCalculator {
@Autowired
LineConfigData lineConfigData;
private final static long DAY_TIME = 1000 * 60 * 60 * 24L;
Logger logger = LoggerFactory.getLogger(this.getClass());
private static DateTimeFormatter fmtyyyyMMdd = DateTimeFormat.forPattern("yyyy-MM-dd"), fmtHHmm = DateTimeFormat.forPattern("HH:mm"), fmtyyyyMMddHHmm = DateTimeFormat.forPattern("yyyy-MM-ddHH:mm");
/**
* @Title: calcRealDate
* @Description: TODO(计算班次的真实执行日期)
*/
public SchAttrCalculator calcRealDate(ScheduleRealInfo sch) {
LineConfig conf = lineConfigData.get(sch.getXlBm());
try {
if (null == sch.getFcsjT())
calcFcsjTime(sch);
String rq = sch.getScheduleDateStr();
//计发時間
sch.setFcsjAll(getTime(rq, sch.getFcsj(), conf));
//待发時間
sch.setDfsjAll(getTime(rq, sch.getDfsj(), conf));
/*if (sch.getDfsj().compareTo(conf.getStartOpt()) < 0) {
sch.setDfsjAll(fmtyyyyMMddHHmm.parseMillis(sch.getScheduleDateStr() + sch.getDfsj()) + DAY_TIME);
} else
sch.setDfsjAll(fmtyyyyMMddHHmm.parseMillis(sch.getScheduleDateStr() + sch.getDfsj()));*/
//实发時間
sch.setFcsjActualAll(getTime(rq, sch.getFcsjActual(), conf));
/*if (StringUtils.isNotEmpty(sch.getFcsjActual()) &&
sch.getFcsjActual().compareTo(conf.getStartOpt()) < 0) {
sch.setFcsjActualAll(fmtyyyyMMddHHmm.parseMillis(sch.getScheduleDateStr() + sch.getFcsjActual()) + DAY_TIME);
}*/
//实际终点時間
sch.setZdsjActualAll(getTime(rq, sch.getZdsjActual(), conf));
/*if (StringUtils.isNotEmpty(sch.getZdsjActual()) &&
sch.getZdsjActual().compareTo(conf.getStartOpt()) < 0) {
sch.setZdsjActualAll(fmtyyyyMMddHHmm.parseMillis(sch.getScheduleDateStr() + sch.getZdsjActual()) + DAY_TIME);
}*/
sch.setRealExecDate(fmtyyyyMMdd.print(sch.getFcsjT()));
} catch (Exception e) {
logger.error("", e);
}
return this;
}
public Long getTime(String rq, String timeStr, LineConfig conf) {
Long t = null;
if (StringUtils.isNotEmpty(timeStr)) {
t = fmtyyyyMMddHHmm.parseMillis(rq + timeStr);
if(timeStr.compareTo(conf.getStartOpt()) < 0)
return t + DAY_TIME;
}
return t;
}
/**
* @Title: calcAllTimeByFcsj
* @Description: TODO(根据发车时间字符串计算 （计发时间，终点时间，待发时间）)
*/
public SchAttrCalculator calcAllTimeByFcsj(ScheduleRealInfo sch) {
try {
// 生成时间戳
calcTimestamp(sch);
// 计划终点时间
if (sch.getBcsj() != null) {
sch.setZdsjT(sch.getFcsjT() + (sch.getBcsj() * 60 * 1000));
sch.setZdsj(fmtHHmm.print(sch.getZdsjT()));
}
} catch (ParseException e) {
logger.error("", e);
}
return this;
}
/**
* @Title: calcQdzTimePlan
* @Description: TODO(计算班次的起点应到时间)
*/
public void calcQdzTimePlan(List<ScheduleRealInfo> list) {
Collections.sort(list, new ScheduleComparator.FCSJ());
int len = list.size();
if (len == 0)
return;
ScheduleRealInfo prve = list.get(0), curr;
for (int i = 1; i < len; i++) {
curr = list.get(i);
if (isJoin(prve, curr)) {
curr.setQdzArrDatejh(prve.getZdsj());
if (StringUtils.isNotEmpty(prve.getZdsjActual()))
curr.setQdzArrDatesj(prve.getZdsjActual());
}
prve = curr;
}
}
private boolean isJoin(ScheduleRealInfo prve, ScheduleRealInfo curr) {
return prve.getZdzName().equals(curr.getQdzName())//名称相等
|| prve.getZdzCode().equals(curr.getQdzCode())//编码相等
|| prve.getZdzName().startsWith(curr.getQdzName())//起始包括
|| curr.getQdzName().startsWith(prve.getZdzName());//起始包括
}
/**
* @Title: updateQdzTimePlan
* @Description: TODO(更新班次的起点应到时间) 并返回被更新的班次
*/
public List<ScheduleRealInfo> updateQdzTimePlan(List<ScheduleRealInfo> list) {
Collections.sort(list, new ScheduleComparator.FCSJ());
List<ScheduleRealInfo> updateList = new ArrayList<>();
int len = list.size();
if (len == 0)
return updateList;
ScheduleRealInfo prve = list.get(0), curr;
for (int i = 1; i < len; i++) {
curr = list.get(i);
if (prve.getZdzName().equals(curr.getQdzName())
|| prve.getZdzCode().equals(curr.getQdzCode())) {
if (curr.getQdzArrDatejh() != null && prve.getZdsj().equals(curr.getQdzArrDatejh())) {
prve = curr;
continue;
}
curr.setQdzArrDatejh(prve.getZdsj());
updateList.add(curr);
} else {
curr.setQdzArrDatejh(null);
updateList.add(curr);
}
prve = curr;
}
return updateList;
}
public SchAttrCalculator calcFcsjTime(ScheduleRealInfo sch) throws ParseException {
sch.setFcsjT(fmtyyyyMMddHHmm.parseMillis(sch.getRealExecDate() + sch.getFcsj()));
return this;
}
public void calcTimestamp(ScheduleRealInfo sch) throws ParseException {
//计发时间
if (sch.getFcsjT() == null)
calcFcsjTime(sch);
//待发时间
if (sch.getDfsj() == null)
sch.setDfsjAll(sch.getFcsjT());
if (sch.getDfsjT() == null)
sch.setDfsjAll(sch.getDfsj());
//实发时间戳
if (sch.getFcsjActualTime() == null && sch.getFcsjActual() != null)
sch.setFcsjActualAll(sch.getFcsjActual());
//实达时间戳
if (sch.getZdsjActualTime() == null && sch.getZdsjActual() != null)
sch.setZdsjActualAll(sch.getZdsjActual());
}
/**
* 计算当前要执行的班次
*
* @param list
* @return
*/
public ScheduleRealInfo calcCurrentExecSch(List<ScheduleRealInfo> list) {
if(list.size()==0)
return null;
String lineCode = list.get(0).getXlBm();
LineConfig conf = lineConfigData.get(lineCode);
int outConfig = -1;
//限定出站既出场的停车场
List<String> parks = null;
if (conf != null) {
outConfig = conf.getOutConfig();
parks = conf.findTwinsParkList();
}
boolean limitPark = null != parks && parks.size() > 0;
ScheduleRealInfo sch, prev = null;
for(int i = list.size() - 1; i >= 0; i --){
sch = list.get(i);
//如果是出站既出场，忽略出场班次
if (outConfig == 2 && sch.getBcType().equals("out")
&& (!limitPark || parks.contains(sch.getQdzCode()))
&& (sch.getBcsj()==0 || sch.getJhlcOrig().intValue()==0))
continue;
//忽略烂班
if (sch.isDestroy())
continue;
if (StringUtils.isNotEmpty(sch.getZdsjActual()) || sch.getStatus() == 2)
break;
prev = sch;
}
return prev;
}
}