public async Task Post(VehicleLocationModel locationData)
{
#region Control Flow Explanation
/*
* INSERT CONTROL FLOW
* -------------------------------
* 1. Is Vehicle on database?
* YES: Got the vehicleId? Proceed with inserting latest location
* NO: Insert vehicle, get the Vehicle Id, Insert location
*
* 2. The end.
*
*/
#endregion
try
{
var _vehicalId = 0;
var vehicle = await Task.Run(() =>
{
return(_vehicleData.GetVehicle(locationData.UniqueVehicleName));
});
if (vehicle is null)
{
var insertedData = await Task.Run(() =>
{
return(_vehicleData.InsertVehicle(new VehicleInsertModel()
{
Description = locationData.UniqueVehicleName
}));
});
_vehicalId = insertedData.Id;
}
else
{
_vehicalId = vehicle.Id;
}
_ = await Task.Run(() =>
{
return(_vehicleData.InsertOrUpdateLocation(new VehicleLocationInsertModel()
{
VehicleId = _vehicalId,
Longitude = locationData.Longitude,
Latitude = locationData.Latitude
}));
});
}
catch (Exception)
{
//Ignore for now
}
}
private void ZoomInOnLocation(VehicleLocationModel myLocation)
{
try
{
var mapSpan = MapSpan.FromCenterAndRadius
(new Position(myLocation.Latitude, myLocation.Longitude), Distance.FromKilometers(0.1));
span = mapSpan;
mapOnDevice.MoveToRegion(mapSpan);
}
catch (Exception ex)
{
_viewModel.ErrorMessage = ex.Message;
}
}
public async Task <bool> ReportVehicleLocation(VehicleLocationModel vehicleLocation)
{
Debug.WriteLine($"{DateTime.Now} - Location data downloading");
try
{
await ApiHelper.ApiClient.PostRequest("vehiclelocations", vehicleLocation)
.ExecuteAsync();
return(true);
}
catch (Exception)
{
throw;
}
}
private void UpdateLocationDisplayText(VehicleLocationModel myLocation)
{
_viewModel.LocationDisplayText =
$"{ myLocation.UniqueVehicleName} at: LAT: {myLocation.Latitude} LONG: {myLocation.Longitude}";
}
