private async void showRoutes(int?RouteID)
{
progRing.IsActive = true;
progRing.Visibility = Visibility.Visible;
RouteRepository r = new RouteRepository();
try
{
List <Route> routes;
if (RouteID.GetValueOrDefault() > 0)
{
routes = await r.GetRoutesByRegion(RouteID.GetValueOrDefault());
}
else
{
routes = await r.GetRoutes();
}
routeList.ItemsSource = routes.OrderBy(e => e.ID);
}
catch (ApiException apiEx)
{
var sbuilder = new StringBuilder();
sbuilder.AppendLine("Errors:");
foreach (var error in apiEx.Errors)
{
sbuilder.AppendLine("-" + error);
}
ProfessorOak.ShowMessage("Could not complete operation:", sbuilder.ToString());
progRing.IsActive = false;
progRing.Visibility = Visibility.Collapsed;
}
catch (Exception ex)
{
if (ex.InnerException.Message.Contains("server"))
{
ProfessorOak.ShowMessage("Error", "No connection with the server.");
}
else
{
ProfessorOak.ShowMessage("Error", "Could not complete operation.");
}
}
finally
{
progRing.IsActive = false;
progRing.Visibility = Visibility.Collapsed;
}
}
private async void PopulateLists()
{
progRing.IsActive = true;
progRing.Visibility = Visibility.Visible;
TypesRepository t = new TypesRepository();
RouteRepository r = new RouteRepository();
RegionRepository re = new RegionRepository();
try
{
List <Types> types = await t.GetTypess();
List <Route> route = await r.GetRoutes();
List <Region> region = await re.GetRegions();
types.Add(new Types {
ID = 0, TypeName = " - All Types"
});
route.Add(new Route {
ID = 0, RouteName = " - All Routes"
});
region.Add(new Region {
ID = 0, RegionName = " - All Regions"
});
App thisApp = Application.Current as App;
thisApp.ActiveTypes = types;
thisApp.ActiveRoutes = route;
thisApp.ActiveRegions = region;
}
catch (ApiException apiEx)
{
var sbuilder = new StringBuilder();
sbuilder.AppendLine("Errors: ");
foreach (var error in apiEx.Errors)
{
sbuilder.AppendLine("-" + error);
}
ProfessorOak.ShowMessage("Could not complete operation:", sbuilder.ToString());
progRing.IsActive = false;
progRing.Visibility = Visibility.Collapsed;
}
catch (Exception ex)
{
if (ex.InnerException.Message.Contains("Connection with the server"))
{
ProfessorOak.ShowMessage("Error", "No connection with server. Ensure you have the proper connections and try again.");
}
else
{
ProfessorOak.ShowMessage("Error", "Could not complete operation.");
}
progRing.IsActive = false;
progRing.Visibility = Visibility.Collapsed;
}
finally
{
progRing.IsActive = false;
progRing.Visibility = Visibility.Collapsed;
}
}