private bool SendMovedStopToGEP(Stop stopToMove, Stop beforeStop)
{
Graphic newStop = CreateNewStopToMove(stopToMove, beforeStop);
if (newStop == null)
return false;
return SendStopToGEP(newStop, "Move Stop");
}
private Graphic CreateNewStopToMove(Stop stopToMove, Stop beforeStop)
{
string sequenceFieldAlias = Stop.SequenceFieldAlias;
string sequenceFieldName = beforeStop.AliasToName(sequenceFieldAlias);
if (stopToMove.Graphic == null || !stopToMove.Graphic.Attributes.ContainsKey(sequenceFieldName))
return null;
if (beforeStop.Graphic == null || !beforeStop.Graphic.Attributes.ContainsKey(sequenceFieldName))
return null;
object newSequence = CalculateMovedStopNewSequence(stopToMove, beforeStop);
if (newSequence == null)
return null;
Graphic newStop = Helper.CloneGraphic(stopToMove.Graphic);
newStop.Attributes[sequenceFieldName] = newSequence;
return newStop;
}
private bool MoveStop(Stop stopToMove, Stop beforeStop)
{
//return CalculateRoute(stopToMove, beforeStop, false);
//return AddMovedStopToPending(stopToMove, beforeStop);
return SendMovedStopToGEP(stopToMove, beforeStop);
}
private Graphic CreateNewStopToAdd(Stop beforeStop, int durationInMinutes)
{
string sequenceFieldAlias = Stop.SequenceFieldAlias;
string sequenceFieldName = beforeStop.AliasToName(sequenceFieldAlias);
if (beforeStop.Graphic == null || !beforeStop.Graphic.Attributes.ContainsKey(sequenceFieldName))
return null;
Graphic newStop = Helper.CloneGraphic(beforeStop.Graphic);
// sequence
object newSequence = beforeStop.GetPropertyValue(sequenceFieldAlias);
newStop.Attributes[sequenceFieldName] = newSequence;
// name
string idFieldAlias = Stop.IdFieldAlias;
string idFieldName = beforeStop.AliasToName(idFieldAlias);
string newName = "Break-" + _routeName + "-Created-" + DateTime.Now.ToString("MM_dd-HH_mm_ss");
newStop.Attributes[idFieldName] = newName;
// type
string typeFieldAlias = Stop.TypeFieldAlias;
string typeFieldName = beforeStop.AliasToName(typeFieldAlias);
string typeBreak = Stop.BreakType;
newStop.Attributes[typeFieldName] = typeBreak;
// scheduled duration
string scheduledDurationFieldAlias = Stop.ScheduledDurationFieldAlias;
string scheduledDurationFieldName = beforeStop.AliasToName(scheduledDurationFieldAlias);
newStop.Attributes[scheduledDurationFieldName] = durationInMinutes;
return newStop;
}
private Graphic CreateNewStopToEdit(Stop stop, int durationInMinutes)
{
if (stop.Graphic == null)
return null;
Graphic newStop = Helper.CloneGraphic(stop.Graphic);
// scheduled duration
string scheduledDurationFieldAlias = Stop.ScheduledDurationFieldAlias;
string scheduledDurationFieldName = stop.AliasToName(scheduledDurationFieldAlias);
newStop.Attributes[scheduledDurationFieldName] = durationInMinutes;
return newStop;
}
private object CalculateMovedStopNewSequence(Stop stopToMove, Stop beforeStop)
{
if (stopToMove == null)
return null;
if (beforeStop == null)
return null;
string sequenceFieldAlias = Stop.SequenceFieldAlias;
ICollectionView cv = CollectionViewSource.GetDefaultView(Items);
int newSequence = 0;
foreach (Stop stop in cv)
{
if (stop == beforeStop)
return stopToMove.ConvertValueByPropertyType(sequenceFieldAlias, newSequence);
if (stop != stopToMove)
newSequence++;
}
return null;
}
private bool CalculateRoute(Stop stopToMove, Stop beforeStop, bool bOptimize)
{
if (stopToMove == null)
return false;
if (beforeStop == null)
return false;
string fromRouteName = stopToMove.GetPropertyValueAsString(Stop.RouteNameFieldAlias);
string toRouteName = beforeStop.GetPropertyValueAsString(Stop.RouteNameFieldAlias);
// create a list of stops in the new order
List<string> stops = new List<string>();
ICollectionView cv = CollectionViewSource.GetDefaultView(Items);
foreach (Stop stop in cv)
{
if (stop == beforeStop)
stops.Add("\"" + stopToMove.GetPropertyValueAsString(Stop.IdFieldAlias) + "\"");
if (stop != stopToMove)
stops.Add("\"" + stop.GetPropertyValueAsString(Stop.IdFieldAlias) + "\"");
}
// return if there is nothing to do
if (stops == null)
return true;
// create a list of requests
List<string> calculateRequests = new List<string>();
calculateRequests.Add(FormulateHttpRouteRequestBody(fromRouteName, stops, false));
// merge all requests to one request
string requestId = GenerateRequestId("Calculate-Routes");
string httpRequestBodyJSON = "{\"route\":[";
httpRequestBodyJSON += String.Join(",", calculateRequests);
httpRequestBodyJSON += "],\"commit\":true,\"RequestId\":\"" + requestId + "\"}";
string uri = AppSettings.GetCalculateRoutesUrl() + ".json";
PostHttpRequest(uri, httpRequestBodyJSON, "Calculate Routes");
return true;
}
private bool AddMovedStopToPending(Stop stopToMove, Stop beforeStop)
{
Graphic newStop = CreateNewStopToMove(stopToMove, beforeStop);
if (newStop == null)
return false;
_flStopsPending.AddFeature(newStop, false);
_flStopsPending.SaveEdits();
_flStopsPending.Update();
return true;
}
protected void OnEdit(object stopObject)
{
_editStop = stopObject as Stop;
}
protected void OnAdd(object stopObject)
{
_addStopBeforeStop = stopObject as Stop;
}
protected override Item CreateItem()
{
Item stop = new Stop(this);
return stop;
}
private void SetStopStatus(Stop stop, string status, string remark)
{
if (stop == null || status == null)
return;
_skipUpdates = true;
//RefreshStopsFeatureLayer();
// find the corresponding feature
Graphic feature = _flStops.FindFeatureByOID(stop.Graphic);
if (feature == null)
{
_skipUpdates = false;
return;
}
// Set the status
SetItemAttribute(stop, feature, Stop.StatusFieldAlias, status);
// Set the remark
if (remark != null)
SetItemAttribute(stop, feature, Stop.RemarkFieldAlias, remark);
// Stop Last Updated
DateTime now = DateTime.Now;
SetItemAttribute(stop, feature, Stop.LastUpdatedFieldAlias, now);
// Stop Actual Arrival
if (status.Equals("AtStop"))
SetItemAttribute(stop, feature, Stop.ActualArrivalFieldAlias, DateTime.Now);
if (status.Equals("Completed") || status.Equals("Exception"))
{
// Stop Actual Departure
string stopsActualDepartureAlias = ConfigurationManager.AppSettings.Get("StopsActualDepartureAlias");
SetItemAttribute(stop, feature, stopsActualDepartureAlias, now);
// Stop Actual Duration
string stopsActualArrivalAlias = ConfigurationManager.AppSettings.Get("StopsActualArrivalAlias");
object actualArrivalObj = stop.GetPropertyValue(stopsActualArrivalAlias);
if (actualArrivalObj is DateTime)
{
DateTime actualArrival = (DateTime)actualArrivalObj;
TimeSpan duration = now - actualArrival;
string stopsActualDurationAlias = ConfigurationManager.AppSettings.Get("StopsActualDurationAlias");
SetItemAttribute(stop, feature, stopsActualDurationAlias, duration.TotalMinutes);
}
}
_flStopsPending.AddFeature(feature, true);
_flStopsPending.SaveEdits();
//_flStopsPending.Update();
_flStops.SaveEdits();
_flStops.Update();
_skipUpdates = false;
}
