private async void OnDeletePinFromList(PinViewModel pin)
{
var userAnsver = await _pageDialogService.DisplayAlertAsync("Delete", "Do you want delete pin?", "Yes", "No");
if (userAnsver)
{
_pinModelService.DeletePin(pin.ToPinModel());
var newList = _pinModelService.GetAllPins();
Pins = new ObservableCollection <PinViewModel>(newList.Select(x => x.ToPinViewModel()));
}
}
private async void OnSavePin()
{
if (_editPin == null)
{
var newPin = new PinModel
{
Description = PinDescription,
Latitude = double.Parse(PinLatitude),
Longitude = double.Parse(PinLongitude),
PinName = PinName,
Categories = SelectedCategories.Name,
UserId = _authorization.GetUserId,
FavoritPin = "ic_like_gray"
};
_pinModelService.AddPin(newPin);
var parametrs = new NavigationParameters();
parametrs.Add(nameof(PinModel), newPin);
await NavigationService.GoBackAsync(parametrs);
}
else
{
_editPin.PinDescription = PinDescription;
_editPin.PinLatitude = double.Parse(PinLatitude);
_editPin.PinLongitude = double.Parse(PinLongitude);
_editPin.PinName = PinName;
_editPin.PinCategories = SelectedCategories.Name;
_editPin.UserId = _authorization.GetUserId;
_pinModelService.AddPin(_editPin.ToPinModel());
var parametrs = new NavigationParameters();
parametrs.Add(nameof(PinModel), _editPin);
await NavigationService.GoBackAsync(parametrs);
}
}