/// <summary>
/// Adds a location region.
/// </summary>
/// <param name="newLocationRegion">The new location region.</param>
/// <returns>
/// <c>true</c>: If the location was added
/// <c>false</c>: If the location already exists
/// </returns>
public bool AddLocationRegion(GeoAuthLocationRegion newLocationRegion)
{
if (!LocationExists(newLocationRegion.RegionName))
{
//add the item to the table
geoAuthAppDB.LocationRegion.InsertOnSubmit(newLocationRegion);
//Save the changes
geoAuthAppDB.SubmitChanges();
//name didn't exist so we added it
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Handles the Click event of the AddRegion control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RoutedEventArgs" /> instance containing the event data.</param>
/// <author>Andrew From (fromx010)</author>
private void AddRegion_Click(object sender, RoutedEventArgs e)
{
clearErrorMessages();
//error messages
string alreadyExistsInDB = "A Location with that name already exists";
double dRadius;
string locationName = txtBoxLocationName.Text;
string sLatitude = watcher.Position.Location.Latitude.ToString("0.000");
string sLongitude = watcher.Position.Location.Longitude.ToString("0.000");
double dLatitude = watcher.Position.Location.Latitude;
double dLongitude = watcher.Position.Location.Longitude;
if (!String.IsNullOrEmpty(txtBoxLocationName.Text))
{
if (String.IsNullOrEmpty(txtBoxLocationRadius.Text))
{
//Create the locationRegion object for the table
GeoAuthLocationRegion newLocationRegion = new GeoAuthLocationRegion
{
RegionName = locationName,
Latitude = dLatitude,
Longitude = dLongitude
};
if (geoAuthDBView.AddLocationRegion(newLocationRegion))
{
//Make the API call
GeoAuthApi.AddRegionRequest regionRequest = new AddRegionRequest();
regionRequest.AddRegion(sLatitude, sLongitude, locationName, getCurrentDateTime(), null);
//Update the UI on the result
regionRequest.AddRegionStatus += (send, evt) =>
{
if (evt.Error == null)
{
lblErrors.Text = evt.Result;
}
};
}
else
{
lblErrors.Text = alreadyExistsInDB;
}
}
else if (Double.TryParse(txtBoxLocationRadius.Text, out dRadius))
{
//Create the locationRegion object for the table
GeoAuthLocationRegion newLocationRegion = new GeoAuthLocationRegion
{
RegionName = locationName,
Latitude = dLatitude,
Longitude = dLongitude,
Radius = dRadius
};
if (geoAuthDBView.AddLocationRegion(newLocationRegion))
{
//Make the API call
GeoAuthApi.AddRegionRequest regionRequest = new AddRegionRequest();
regionRequest.AddRegion(sLatitude, sLongitude, locationName, getCurrentDateTime(), dRadius.ToString());
//Update the UI on the result
regionRequest.AddRegionStatus += (send, evt) =>
{
if (evt.Error == null)
{
lblErrors.Text = evt.Result;
}
};
}
else
{
lblErrors.Text = alreadyExistsInDB;
}
}
else
{
lblErrors.Text = "Could not convert Radius to number";
}
}
else
{
lblErrors.Text = "Please enter a name";
}
}
