Location CreateLocation(string locationName, string comments, GeoRect geoRect)
{
var existing = (from l in Globals.MasterDatabaseService.Context.Locations
where l.Name == locationName
select l).FirstOrDefault();
if (existing != null) throw new DuplicateNameException(String.Format("A location named {0} already exists, choose another name", locationName));
var location = new Location
{
Name = locationName,
Comments = comments,
GeoRect = geoRect,
LayerSettings = { IsChecked = true, LineOrSymbolSize = 5 }
};
Globals.MasterDatabaseService.Context.Locations.Local.Add(location);
location.UpdateMapLayers();
return location;
}