private async void ButtonSubmit_Clicked(object sender, EventArgs e)
{
var kostData = (KostData)BindingContext;
var kost = kostData.Kost;
string alertMessage;
var error = kost.Validate();
if (error != null)
{
await DisplayAlert("Error", error, "Try Again");
return;
}
var loadingDialog = await MaterialDialog.Instance.LoadingDialogAsync(message : "On Processing :)");
if (newData)
{
if (file == null)
{
await DisplayAlert("Error", "Image can't be blank", "Try Again");
return;
}
var imageUrl = await firebaseHelper.StoreImage(file.GetStream());
kost.ImageUrl = imageUrl;
await firebaseHelper.AddKost(kost);
alertMessage = "Kost Added Successfully";
}
else
{
if (file != null)
{
var imageUrl = await firebaseHelper.StoreImage(file.GetStream());
kost.ImageUrl = imageUrl;
}
await firebaseHelper.UpdateKost(kostData);
alertMessage = "Kost Updated Successfully";
}
await loadingDialog.DismissAsync();
await DisplayAlert("Success", alertMessage, "OK");
await Navigation.PopAsync();
}
