private async void InitCurrentTrip(bool isLoggedIn)
{
var currentTripCategory = TripCategories.FirstOrDefault(t => t.Type == CategoryType.CurrentTrip);
var currentTrip =
!isLoggedIn || currentTripCategory == null || currentTripCategory.Items.Count == 0
? null
: currentTripCategory.Items[0];
WeatherForecast weather = null;
if (currentTrip != null)
{
var flightInfo = currentTrip.DepartureFlight.FlightInfo;
var locationId = flightInfo.Flight.Destination.LocationId;
var departure = flightInfo.Departure ?? DateTime.Now;
weather = await _data.GetWeatherForecastByIdAsync(locationId, departure);
ApplicationData.Current.LocalSettings.Values["locationId"] = locationId;
ApplicationData.Current.LocalSettings.Values["locationName"] = flightInfo.Flight.Source.City;
ApplicationData.Current.LocalSettings.Values["departure"] = String.Format("{0:dd/MM/yyyy}", departure);
}
CurrentTrip = currentTrip;
Weather = weather;
IsGlanceVisible = currentTrip != null;
}
private void InitializeCurrentTrip(bool isLoggedIn)
{
var currentTripCategory = TripCategories.FirstOrDefault(t => t.Type == CategoryType.CurrentTrip);
var currentTrip =
!isLoggedIn || currentTripCategory == null || currentTripCategory.Items.Count == 0
? null
: currentTripCategory.Items[0];
CurrentTrip = currentTrip;
IsGlanceVisible = currentTrip != null;
}
private async void DeleteCategory()
{
DeleteCategoryDialog dialog = new DeleteCategoryDialog(new ObservableCollection <Category>(TripCategories));
ContentDialogResult result = await dialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
if (dialog.SelectedCategory != null)
{
_tripRepository.DeleteCategoryWithItems(dialog.SelectedCategory.Id);
TripCategories.Remove(dialog.SelectedCategory);
DeleteItemsWithCategory(dialog.SelectedCategory);
BuildItemList();
}
}
}
private async void AddCategory()
{
AddCategoryDialog dialog = new AddCategoryDialog();
ContentDialogResult result = await dialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
if (!String.IsNullOrEmpty(dialog.CategoryName))
{
if (!TripCategories.Any(c => c.Name == dialog.CategoryName))
{
Category catToAdd = new Category(dialog.CategoryName);
int catId = await _tripRepository.AddTripCategory(Trip.Id, catToAdd);
catToAdd.Id = catId;
TripCategories.Add(catToAdd);
BuildItemList();
}
}
}
}
public async void AddGeneralItem()
{
AddGeneralItemDialog dialog = new AddGeneralItemDialog();
ContentDialogResult result = await dialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
if (dialog.SelectedItem != null && dialog.SelectedCategory != null)
{
if (!TripCategories.Any(c => c.Id == dialog.SelectedCategory.Id))
{
int id = await _tripRepository.AddTripCategory(Trip.Id, new Category(dialog.SelectedCategory.Name));
dialog.SelectedCategory.Id = id;
}
await AddItem(dialog.SelectedItem.Name, dialog.SelectedCategory, dialog.Amount);
BuildItemList();
}
}
}