private async void DisplayInMap()
{
var subscription = await FirestoreHelper.ReadSubscription();
foreach (var item in subscription)
{
try
{
var position = new Xamarin.Forms.Maps.Position(item.Lat, item.Lng);
var pin = new Xamarin.Forms.Maps.Pin()
{
Type = Xamarin.Forms.Maps.PinType.SavedPin,
Position = position,
Label = item.VenueName,
Address = item.Address
};
locationmaps.Pins.Add(pin);
}
catch (Exception ex)
{
await DisplayAlert("Message", ex.Message, "Okay");
}
}
}
private void Save(object parameter)
{
if (SelectedVenue != null)
{
bool result = FirestoreHelper.InsertSubscription(new Subscription
{
UserId = Auth.GetUserId(),
Name = Name,
IsActive = IsActive,
SubscribedDate = DateTime.Now,
VenueName = Name1,
Address = Address,
Distance = Distance,
CategoryId = CategoryId,
CategoryName = CategoryName,
Lat = Latitutde,
Lng = Longitude
});
if (result)
{
App.Current.MainPage.Navigation.PopAsync();
}
else
{
App.Current.MainPage.DisplayAlert("Error", "Something went wrong, please try again", "Okay");
}
}
else
{
App.Current.MainPage.DisplayAlert("Error", "Please select any place", "Okay");
}
}
public async void ReadCollection()
{
var subscription = await FirestoreHelper.ReadSubscription();
Subscriptions.Clear();
foreach (var s in subscription)
{
Subscriptions.Add(s);
}
}
private void Update(object parameter)
{
bool result = FirestoreHelper.UpdateSubscription(Subscription1);
if (result)
{
App.Current.MainPage.Navigation.PopAsync();
}
else
{
App.Current.MainPage.DisplayAlert("Error", "Something went wrong, please try again", "Okay");
}
}