/*public void OfferTrip_Refreshing(object sender, EventArgs e)
* {
* GetTripsOffered();
* OfferTrip.EndRefresh();
* }*/
public async void OfferTrip_ItemSelected(object sender, SelectedItemChangedEventArgs e)
{
try
{
if (e.SelectedItem == null)
{
return;
}
using (TripRepository tripRepository = new TripRepository())
{
var selectedTrip = e.SelectedItem as Trip;
OfferTrip.SelectedItem = null;
var response = await tripRepository.TripIsEnable(selectedTrip.TripId);
if (!response)
{
await DisplayAlert("Alert", "The trip is no longer available", "Ok");
GetTripsOffered();
return;
}
int seatsAvailableOnATrip = await tripRepository.GetSeatsAvailableOnATrip(selectedTrip.TripId);
if (seatsAvailableOnATrip == 0)
{
await DisplayAlert("Alert", "Trip with no available seats", "Ok");
GetTripsOffered();
return;
}
var confirmTrip = await ConfirmPostTrip(Navigation, selectedTrip);
if (confirmTrip)
{
var reusableLoading = Loading.Instance.Create <LoadingDialog>();
reusableLoading.Show();
await tripRepository.AddPassengerOnATrip(_user, selectedTrip.TripId);
await Navigation.PushAsync(new TripAcceptedPage(selectedTrip, _user));
reusableLoading.Hide();
}
}
}
catch (Exception exc)
{
await DisplayAlert("Error", "An unexpected error has occurred" + exc.Message, "Ok");
}
}