private async void OnSubmit()
{
if (Connectivity.NetworkAccess != NetworkAccess.Internet)
{
await PageDialogService.DisplayAlertAsync("No Internet", "Unable to submit feedback without internet, try finding a paper copy", "OK");
return;
}
if (Busy)
{
return;
}
var requiredQuestions = Questions.Where(x => x.IsRequired);
if (requiredQuestions.Any(x => string.IsNullOrWhiteSpace(x.Answer)))
{
await PageDialogService.DisplayAlertAsync("Missing Fields", "Survey is incomplete, complete highlighted questions", "OK");
foreach (var item in Questions.Where(x => x.IsRequired))
{
item.TextColor = string.IsNullOrWhiteSpace(item.Answer) ?
Color.Red : (Color)App.Current.Resources["DarkBlue"];
}
return;
}
Busy = true;
bool anyErrors = false;
foreach (var endpoint in _endpoints)
{
try
{
var deviceId = await AppCenter.GetInstallIdAsync();
var model = new FeedbackPayload
{
Year = 2019,
DeviceId = deviceId.ToString(),
SurveyAnswers = JsonConvert.SerializeObject(Questions.Select(x => new { x.Question, x.Answer }))
};
var isSuccessful = await EndpointService.PostAsync(endpoint, model);
if (!isSuccessful)
{
anyErrors = true;
}
}
catch (Exception ex)
{
anyErrors = true;
}
}
if (anyErrors)
{
Busy = false;
await PageDialogService.DisplayAlertAsync("Unable to Submit", "Find event staff for paper survey", "OK");
return;
}
var messages = await CompleteMessageService.GetAsync();
var complete = messages
.Select(x => new Complete
{
Message = x.Title,
Summary = x.Message
})
.FirstOrDefault();
var parameters = new NavigationParameters
{
{ Constants.Navigation.Parameters.GoBackToRoot, true },
{ Constants.Navigation.Parameters.Title, "Survey" },
{ Constants.Navigation.Parameters.Complete, complete }
};
await NavigationService.NavigateAsync(Constants.Navigation.CompletePage, parameters);
}