public PollsPanelViewModel(INavigation navigation)
{
this.Navigation = navigation;
if (GlobalVars.User == null || GlobalVars.User.isAdmin == false)
{
GoHome();
}
else
{
CloseWindowCommand = new Command(CloseWindow);
PostPollCommand = new Command(PostPoll);
AddOptionCommand = new Command(AddOption);
RemoveOptionCommand = new Command <string>(RemoveOption);
Date = DateTime.Now.ToString().Substring(0, 9);
CreatedPollID = Guid.NewGuid().ToString().Substring(0, 8);
PollOptions = new ObservableCollection <Option>();
PollOptions.Add(new Option()
{
PollID = CreatedPollID, OptionID = CreatedPollID.Substring(0, 8) + "_" + optionsCounter++, OptionPlaceHolder = "Option " + (optionsCounter).ToString()
});
PollOptions.Add(new Option()
{
PollID = CreatedPollID, OptionID = CreatedPollID.Substring(0, 8) + "_" + optionsCounter++, OptionPlaceHolder = "Option " + (optionsCounter).ToString()
});
canCreatePoll = false;
}
}
private void AddOption()
{
if (PollOptions.Count < 10)
{
PollOptions.Add(new Option()
{
PollID = CreatedPollID, OptionID = CreatedPollID.Substring(0, 8) + "_" + optionsCounter++, OptionPlaceHolder = "Option " + (optionsCounter).ToString()
});
//optionsCounter++;
}
else
{
Application.Current.MainPage.DisplayAlert("Cannot Add Option", "You have reached the maximum number of options.", "Ok");
}
}
