public void CreateSequentialStopInfo(long stationCodeF, long stationCodeS)
{
string exception = "";
bool foundException = false;
try
{
//goodCode
}
catch (Exception ex)
{
exception += ex.Message;
foundException = true;
}
try
{
//goodCode
}
catch (Exception ex)
{
exception += ex.Message;
foundException = true;
}
if (foundException)
{
throw new Exception(exception);
}
Stop stopA = GetStop(stationCodeF);
Stop stopB = GetStop(stationCodeS);
double distance = GteDistance(stopA.Latitude, stopA.Longitude, stopB.Latitude, stopB.Longitude);
SequentialStopInfo SequentialStopInfoBO = new SequentialStopInfo(stationCodeF, stationCodeS, distance, TimeSpan.FromSeconds(distance / 50)); //@@@@ /
DO.SequentialStopInfo SequentialStopInfoDO = SequentialStopInfoBO.GetPropertiesFrom <DO.SequentialStopInfo, BO.SequentialStopInfo>();
dal.CreateSequentialStopInfo(SequentialStopInfoDO);
}
public void DeleteSequentialStopInfo(SequentialStopInfo sequentialStopInfo)
{
if (sequentialStopInfo.stationCodeF != null && sequentialStopInfo.stationCodeS != null)
{
DataSource.Sequential_Stop_InfoList.Remove(sequentialStopInfo);
}
else
{
throw new Exception("sequentialStopInfo doesn't exist!!");
}
}
/// <summary>
/// request a SequentialStopInfo according to a predicate
/// </summary>
/// <param name="firstId"></param>
/// <param name="secondId"></param>
/// <returns></returns>
public SequentialStopInfo RequestSequentialStopInfo(Predicate <SequentialStopInfo> pr)
{
SequentialStopInfo ret = DataSource.SequentialStopInfoList.Find(seqStop => pr(seqStop));
if (ret == null)
{
throw new Exception("no seqStop that meets these conditions!");
}
if (ret.Valid == false)
{
throw new Exception("seqStop that meets these conditions is not valid");
}
return(ret.GetPropertiesFrom <SequentialStopInfo, SequentialStopInfo>());
}
public void UpdateSequentialStopInfo(SequentialStopInfo sequentialStopInfo)
{
int indLine;
if (sequentialStopInfo.stationCodeF != null && sequentialStopInfo.stationCodeS != null)
{
indLine = DataSource.Sequential_Stop_InfoList.FindIndex(s => s.stationCodeF == sequentialStopInfo.stationCodeF && s.stationCodeS == sequentialStopInfo.stationCodeS);
DataSource.Sequential_Stop_InfoList[indLine] = sequentialStopInfo;
}
else
{
throw new Exception("sequentialStopInfo doesn't exist!!");
}
}
/// <summary>
/// add new sequentialStopInfo to database
/// </summary>
/// <param name="sequentialStopInfo"></param>
public void CreateSequentialStopInfo(SequentialStopInfo sequentialStopInfo)
{
sequentialStopInfo.Valid = true;
try
{
GetSequentialStopInfo(sequentialStopInfo.StationCodeF, sequentialStopInfo.StationCodeS);
}
catch (Exception ex)
{
if (ex.Message == "no seqStop that meets these conditions!")
{
DataSource.SequentialStopInfoList.Add(sequentialStopInfo);
}
else if (ex.Message == "SequentialStopInfoList is not valid!!")
{
DataSource.SequentialStopInfoList.Find(seqStopInf => seqStopInf.StationCodeF == sequentialStopInfo.StationCodeF && seqStopInf.StationCodeS == sequentialStopInfo.StationCodeS).Valid = true;
}
return;
}
throw new Exception("Sequential stop already exists!!!");
}
public void CreateSequentialStopInfo(SequentialStopInfo sequentialStopInfo)
{
XElement userRootElem = XMLTools.LoadListFromXMLElement(sequentialStopInfoPath);
sequentialStopInfo.Valid = true;
try
{
GetSequentialStopInfo(sequentialStopInfo.StationCodeF, sequentialStopInfo.StationCodeS);
}
catch (Exception ex)
{
if (ex.Message == "no SequentialStopInfo with such license number!!")
{
XElement sequentialStopInfoElem = new XElement("SequentialStopInfo",
new XElement("Valid", sequentialStopInfo.Valid.ToString()),
new XElement("StationCodeF", sequentialStopInfo.StationCodeF),
new XElement("StationCodeS", sequentialStopInfo.StationCodeS),
new XElement("Distance", sequentialStopInfo.Distance),
new XElement("AverageTime", ""),
new XElement("TravelTime", XmlConvert.ToString(sequentialStopInfo.TravelTime)));
userRootElem.Add(sequentialStopInfoElem);
XMLTools.SaveListToXMLElement(userRootElem, sequentialStopInfoPath);
}
else if (ex.Message == "SequentialStopInfoList is not valid!!")
{
XElement per = (from temSeq in userRootElem.Elements()
where temSeq.Element("StationCodeF").Value == sequentialStopInfo.StationCodeF.ToString() && temSeq.Element("StationCodeS").Value == sequentialStopInfo.StationCodeS.ToString()
select temSeq).FirstOrDefault();
per.Element("Valid").Value = sequentialStopInfo.Valid.ToString();
XMLTools.SaveListToXMLElement(userRootElem, sequentialStopInfoPath);
}
return;
}
throw new Exception("sequentialStopInfo already exists!!!");
}
public void CreateSequentialStopInfo(SequentialStopInfo sequentialStopInfo)
{
DataSource.Sequential_Stop_InfoList.Add(sequentialStopInfo);
}
