public SurveyPage()
{
InitializeComponent();
this.BindingContext = surveyMVVM = new SurveyMVVM(this);
//NavigationPage.SetTitleIcon(this, "navIcon");
//TODO MVVM DUZELT TAM OLARAK !
MessagingCenter.Subscribe <NewsFeedViewModel, string>(this, "keySurveyAnnc", async(arg1, key) =>
{
await getQuestionDetail(key);
MessagingCenter.Instance.Unsubscribe <NewsFeedViewModel, string>(this, "keySurveyAnnc");
});
MessagingCenter.Subscribe <NotifyViewModel, string>(this, "keySurveyAnnc", async(arg1, key) =>
{
await getQuestionDetail(key);
MessagingCenter.Instance.Unsubscribe <NotifyViewModel, string>(this, "keySurveyAnnc");
});
MessagingCenter.Subscribe <App, string>(this, MCenter.dataSurvey.ToString(), async(arg1, key) =>
{
MessagingCenter.Unsubscribe <App, string>(this, MCenter.dataSurvey.ToString());
await getQuestionDetail(key);
});
}
async public void saveUserResponse()
{
var mvvmHelper = new SurveyMVVM(this);
//loading bar eklenecek
string resp = string.Empty;
await Navigation.PushPopupAsync(new LoadingPopPage(), true);
resp = await service.saveUserReply(responseList, questionKey, child);
await Navigation.PopPopupAsync(true);
await Navigation.PopAllPopupAsync(true);
if (!string.IsNullOrEmpty(resp))
{
await DisplayAlert("Tamamlandı", "Cevaplarınız alındı teşekür ederiz.", "Kapat");
MessagingCenter.Send <SurveyQuestionList, string>(this, MCenter.deleteSurveyKey.ToString(), questionKey);
await Navigation.PopAsync();
}
else
{
var chooseBtn = await DisplayAlert("Hata", "Bir problemle karşılaşıldı", "Tekrar dene", "Geri Dön");
if (chooseBtn)
{
saveUserResponse();
}
else
{
await Navigation.PopAsync();
}
}
}