private void OnClick(object sender, EventArgs eventArgs)
{
var newVehicle = new VehicleDecorator
{
Name = FindViewById<EditText>(Resource.Id.vehicleName).Text.Trim()
};
var svc = new MyTripService(this);
if (svc.Save(newVehicle))
{
Log.Verbose(TAG, "Added the new vehicle.");
}
SetResult(Result.Ok);
Finish();
}
/// <summary>
/// Save the vehicle to the database. Don't allow for duplicates.
/// </summary>
/// <param name="vehicle"> </param>
/// <returns> </returns>
public bool Save(VehicleDecorator vehicle)
{
Toast toast;
var didSave = false;
if (vehicle.IsValid())
{
Log.Verbose(TAG, "The vehicle was valid - saving to the database.");
if (DoesVehicleNameExist(vehicle.Name))
{
Log.Verbose(TAG, "The vehicle already exists in the database - nothing was done.");
return true;
}
using (var db = _dbHelper.WritableDatabase)
{
try
{
db.InsertOrThrow(VehicleTable.TABLE_NAME, null, vehicle.ToContentValues());
Log.Verbose(TAG, "Saved a new vehicle to the database.");
toast = Toast.MakeText(_context, "Saved your vehicle.", ToastLength.Short);
didSave = true;
}
catch (Exception ex)
{
Log.Error(TAG, ex.ToString());
toast = Toast.MakeText(_context, "There was an error trying to save your vehicle. Sorry.", ToastLength.Long);
}
}
}
else
{
Log.Debug(TAG, "The vehicle is not valid.");
toast = Toast.MakeText(_context, "There is something wrong with your data. You should fix it.", ToastLength.Long);
}
toast.Show();
return didSave;
}
