public async Task DeletePinAsync(int id)
{
PinGoogleMap pin = await GetById(id);
if (pin != null)
{
await _repositoryService.DeleteItemAsync(pin);
}
}
private async Task PinSelected(object obj)
{
PinGoogleMap selectedPin = (PinGoogleMap)obj;
var parametr = new NavigationParameters
{
{ "selectedPin", selectedPin }
};
await _navigationService.SelectTabAsync(nameof(MapPageView), parametr);
}
private async Task SavePinToDB()
{
PinGoogleMap pin = new PinGoogleMap
{
Label = Lable,
Description = Description,
Latitude = Latitude,
Longitude = Longitude
};
await _pinService.AddPinToDBAsync(pin);
}
public override void OnNavigatedTo(INavigationParameters parameters)
{
Pin pin = new Pin();
_pinGoogleMap = (PinGoogleMap)parameters["selectedPin"];
if (_pinGoogleMap != null)
{
pin.Position = new Position(_pinGoogleMap.Latitude, _pinGoogleMap.Longitude);
pin.Label = _pinGoogleMap.Label;
pin.Address = _pinGoogleMap.Description;
pin.IsVisible = true;
MyPins.Clear();
MyPins.Add(pin);
}
}
public Task <int> AddPinToDBAsync(PinGoogleMap pin)
{
pin.User_Id = _settingsService.CurrentUserID;
pin.Image = "no_favorite.png";
return(_repositoryService.SaveOrUpdateItemAsync(pin));
}
