private Event createIdleEvent(GTSLocationMessage locationMessage, GTSLocationMessage prevMessage)
{
int idleTresh = 15; // get idle number form config for client/tracker
Events.TrackerEvents.ExcessiveIdling idleEvent;
// && prevMessage.DInput5 == true
if (new TimeSpan(prevMessage.IdleTime).TotalMinutes >= idleTresh && prevMessage.DInput5 == true)
{
// TODO migh be a better way to select this using Linq to xml
//Update or create new event
GTSDataStorage.Event eventT = context.Events.Where(e => e.ObjectId == prevMessage.TrackerID).
Where(e => e.Time == prevMessage.ClientRecordedDateTime).FirstOrDefault();
if (eventT != null)
{
// update the event
idleEvent = new TrackerEvents.ExcessiveIdling(eventT);
idleEvent.AddLocationMessage(locationMessage);
}
else
{
// create a new one
idleEvent = new TrackerEvents.ExcessiveIdling();
idleEvent.AddLocationMessage(prevMessage, locationMessage);
}
return(idleEvent);
}
else
{
return(null);
}
}
/// <summary>
/// Factory Method for Events
/// </summary>
/// <param name="eventId"></param>
/// <returns></returns>
public GTSBizObjects.Events.TrackerEvents.TrackerEvent GetEvent(int eventId)
{
GPSTrackerEntities1 dbContext = new GPSTrackerEntities1();
GTSDataStorage.Event theEvent = dbContext.Events.Where(t => t.Id == eventId).FirstOrDefault();
Events.TrackerEvents.TrackerEvent retEvent;
switch (theEvent.Type)
{
// Should find a better, more configurable way to get names for Inputs - TODO
// Configurable by client and probably type, including tempat for description
// TODO - Exception Handling
case 1: retEvent = new TrackerEvents.Speeding(theEvent);
break;
case 2: retEvent = new TrackerEvents.ExcessiveIdling(theEvent); break;
//case 3: retEvent = new TrackerEvents.EngineCutOn(theEvent); break;
//case 4: retEvent = new TrackerEvents.EngineCutOff(theEvent); break;
//case 5: retEvent = new TrackerEvents.EnterLocation(theEvent); break;
//case 6: retEvent = new TrackerEvents.ExitLocation(theEvent); break;
case 7: retEvent = new TrackerEvents.ExternalPowerCut(theEvent); break;
case 8: retEvent = new TrackerEvents.GPSBlindAreaEntered(theEvent); break;
case 9: retEvent = new TrackerEvents.GPSBlindAreaExited(theEvent); break;
case 10: retEvent = new TrackerEvents.LowBattery(theEvent); break;
case 11: retEvent = new TrackerEvents.TrackerTurnedOn(theEvent); break;
case 12: retEvent = new TrackerEvents.GPSAntennaCut(theEvent); break;
case 13: retEvent = new TrackerEvents.InputActive(theEvent); break;
case 14: retEvent = new TrackerEvents.InputInactive(theEvent); break;
case 15: retEvent = new TrackerEvents.InputActive(theEvent); break;
case 16: retEvent = new TrackerEvents.InputInactive(theEvent); break;
default: retEvent = new TrackerEvents.TrackerAlarm(theEvent); break;
}
return(retEvent);
}
private Event createSpeedingEvent(GTSLocationMessage locationMessage, GTSLocationMessage prevMessage)
{
// get speeding number from config for client/tracker
int speedTresh = 80; // Need to pull this from config for multiple clients TODO
Events.TrackerEvents.Speeding speed;
// Check for speeding on both location messages
if (locationMessage.Speed > speedTresh)
{
// If speeding is a contiuation - find event that links to prev location message that is speeding and modify
if (prevMessage.Speed > speedTresh)
{
// Pull event relating to previous message
GTSDataStorage.Event theEvent = context.Events.Where(e => e.ObjectId == locationMessage.TrackerID).
OrderByDescending(i => i.Time).FirstOrDefault();
if (theEvent == null)
{
speed = new TrackerEvents.Speeding();
}
else
{
speed = new TrackerEvents.Speeding(theEvent);
}
}
else
{
// create new event if event now starts
speed = new TrackerEvents.Speeding();
}
speed.AddLocationMessage(locationMessage);
}
else
{
return(null);
}
return(speed);
// return the modified event
}
