public async Task UploadResponsedSurveys()
{
folder = FileSystem.Current.LocalStorage;
if (!CheckNetwork.Check_Connectivity())
{
return;
}
List <Survey> surveys = new List <Survey>();
ExistenceCheckResult result = await folder.CheckExistsAsync("ShareResponsedSurveys");
if (result == ExistenceCheckResult.FolderExists)
{
folder = await folder.CreateFolderAsync("ShareResponsedSurveys", CreationCollisionOption.OpenIfExists);
file = await folder.CreateFileAsync("ShareResponsedSurveys", CreationCollisionOption.OpenIfExists);
string Content = await file.ReadAllTextAsync();
if (String.IsNullOrEmpty(Content) || String.IsNullOrWhiteSpace(Content))
{
return;
}
surveys = Serializable_Survey.deserialize(Content).ToList();
foreach (Survey S in surveys)
{
SurveysServices S_S = new SurveysServices();
S_S.Set_UrlApi("ShareResponsedSurveys/");
await S_S.PostSurveysAsync(S);
}
file = await folder.GetFileAsync("ShareResponsedSurveys");
await file.DeleteAsync();
}
}
private async void PostSurveysByNames(string UserName)
{
SurveysServices S_S = new SurveysServices();
S_S.Set_UrlApi("ShareSurveys/" + UserName);
await S_S.PostSurveysAsync(_survey);
}
private async void HandleConnectivityChanged(object sender, ConnectivityChangedEventArgs e)
{
if (e.IsConnected)
{
string Content;
// Post Responsed Surveys
folder = FileSystem.Current.LocalStorage;
List <Survey> surveys = new List <Survey>();
ExistenceCheckResult result = await folder.CheckExistsAsync("ShareResponsedSurveys");
if (result == ExistenceCheckResult.FolderExists)
{
folder = await folder.CreateFolderAsync("ShareResponsedSurveys", CreationCollisionOption.OpenIfExists);
file = await folder.CreateFileAsync("ShareResponsedSurveys", CreationCollisionOption.OpenIfExists);
Content = await file.ReadAllTextAsync();
if (String.IsNullOrEmpty(Content) || String.IsNullOrWhiteSpace(Content))
{
return;
}
surveys = Serializable_Survey.deserialize(Content).ToList();
foreach (Survey S in surveys)
{
SurveysServices S_S = new SurveysServices();
S_S.Set_UrlApi("ShareResponsedSurveys/");
await S_S.PostSurveysAsync(S);
}
folder = FileSystem.Current.LocalStorage;
folder = await folder.GetFolderAsync("ShareResponsedSurveys");
await folder.DeleteAsync();
}
// Receive Surveys
ReceiveSurveys();
// Receive Responsed Surveys
ReceiveResponsedSurveys();
}
}
private async void Save_Survey(object sender, EventArgs e, TypeSurvey type)
{
string content;
List <Question> list = new List <Question>();
folder = FileSystem.Current.LocalStorage;
Survey survey = new Survey(list, username, title, description, (DateTime.Now.ToString("dddd, dd MMMM yyyy HH:mm:ss")).Substring(0, DateTime.Now.ToString("dddd, dd MMMM yyyy HH:mm:ss").Length - 8));
survey.type_Property = type;
ExistenceCheckResult Result = await folder.CheckExistsAsync("foldersurveys" + username);
if (Result != ExistenceCheckResult.FolderExists)
{
folder = await folder.CreateFolderAsync("foldersurveys" + username, CreationCollisionOption.ReplaceExisting);
}
else
{
folder = await folder.CreateFolderAsync("foldersurveys" + username, CreationCollisionOption.OpenIfExists);
}
Result = await folder.CheckExistsAsync("filesurveys" + username);
if (Result != ExistenceCheckResult.FileExists)
{
file = await folder.CreateFileAsync("filesurveys" + username, CreationCollisionOption.ReplaceExisting);
survey.Id = 1;
ListSurveys.Add(survey);
content = Serializable_Survey.serialize(ListSurveys);
await file.WriteAllTextAsync(content);
Full_Lists_Surveys();
if (CheckNetwork.Check_Connectivity())
{
SurveysServices S_S1 = new SurveysServices();
S_S1.Set_UrlApi("SaveSurveys/");
await S_S1.PostSurveysAsync(survey);
}
stackEducation.IsVisible = false;
Cancel(sender, e);
return;
}
file = await folder.CreateFileAsync("filesurveys" + username, CreationCollisionOption.OpenIfExists);
content = await file.ReadAllTextAsync();
ListSurveys = Serializable_Survey.deserialize(content).ToList();
if (ListSurveys.Count != 0)
{
survey.Id = ListSurveys[ListSurveys.Count - 1].Id + 1;
}
else
{
survey.Id = 1;
}
ListSurveys.Add(survey);
content = Serializable_Survey.serialize(ListSurveys);
await file.WriteAllTextAsync(content);
Full_Lists_Surveys();
if (CheckNetwork.Check_Connectivity())
{
SurveysServices S_S = new SurveysServices();
S_S.Set_UrlApi("SaveSurveys/");
await S_S.PostSurveysAsync(survey);
}
stackEducation.IsVisible = false;
Cancel(sender, e);
}
private async void Save_Activated(object sender, EventArgs e)
{
stackQuestions.BackgroundColor = Color.FromHex("e5e5e5");
var res = await DisplayAlert(Lang.Resource.titleMessage, Lang.Resource.bodyMessageSave, Lang.Resource.btnCancelMessage, Lang.Resource.btnOkMessage);
stackQuestions.BackgroundColor = Color.FromHex("ffffff");
if (res)
{
return;
}
ActivityIndicator.IsRunning = true;
stackQuestions.Opacity = 0.4;
folder = FileSystem.Current.LocalStorage;
folder = await folder.CreateFolderAsync("folderUser", CreationCollisionOption.OpenIfExists);
file = await folder.CreateFileAsync("fileUser", CreationCollisionOption.OpenIfExists);
string AccountUser = await file.ReadAllTextAsync();
User register = Serializable_Account.deserialize(AccountUser).ElementAt(0);
for (int i = 1; i < stackQuestions.Children.Count; i++)
{
string date = "";
// Get Answer From Text Question
if (((stackQuestions.Children.ElementAt(i) as StackLayout).StyleId.Equals("text")))
{
string answer = ((stackQuestions.Children.ElementAt(i) as StackLayout).Children[2] as Entry).Text;
if (String.IsNullOrWhiteSpace(answer) && (SelectedSurvey.Questions[i - 1] as Text_Question).requireAnswer)
{
DependencyService.Get <SnackBar>().ShowSnackBar(Lang.Resource.the_question + i + Lang.Resource.restTheQuestion);
return;
}
if (!String.IsNullOrWhiteSpace(answer))
{
if (answer.Contains("~"))
{
DependencyService.Get <SnackBar>().ShowSnackBar(Lang.Resource.the_question + i + Lang.Resource.rest_theTextQuestion);
return;
}
}
date += DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString() + DateTime.Now.Day.ToString();
(SelectedSurvey.Questions[i - 1] as Text_Question).Answer_question(answer, date, register);
}
else if (((stackQuestions.Children.ElementAt(i) as StackLayout).StyleId.Equals("dropdown")))
{
string answer = ((stackQuestions.Children.ElementAt(i) as StackLayout).Children[2] as Picker).Title;
if ((String.IsNullOrWhiteSpace(answer) || answer.Equals("Choices")) && (SelectedSurvey.Questions[i - 1] as Multible).require_Ans)
{
DependencyService.Get <SnackBar>().ShowSnackBar(Lang.Resource.the_question + i + Lang.Resource.restTheQuestion);
return;
}
date += DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString() + DateTime.Now.Day.ToString();
(SelectedSurvey.Questions[i - 1] as Multible).Answer_question(answer, date, register);
}
else if (((stackQuestions.Children.ElementAt(i) as StackLayout).StyleId.Equals("multible")))
{
bool answered = false;
if ((SelectedSurvey.Questions[i - 1] as Multible).Type.Equals(TypeQuestion.Multible))
{
string answer = "";
for (int j = 0; j < (((stackQuestions.Children[i] as StackLayout).Children[2] as StackLayout).Children[0] as StackLayout).Children.Count; j++)
{
var stack = (((stackQuestions.Children[i] as StackLayout).Children[2] as StackLayout).Children[0] as StackLayout).Children[j] as StackLayout;
var img = stack.Children[0] as Image;
if (!img.StyleId.Contains("un"))
{
answer = (((((stackQuestions.Children[i] as StackLayout).Children[2] as StackLayout).Children[0] as StackLayout).Children[j] as StackLayout).Children[1] as Label).Text;
answered = true;
}
}
if (!answered && (SelectedSurvey.Questions[i - 1] as Multible).require_Ans)
{
DependencyService.Get <SnackBar>().ShowSnackBar(Lang.Resource.the_question + i + Lang.Resource.restTheQuestion);
return;
}
Multiable_answer multiAnswer = new Multiable_answer((((stackQuestions.Children[i] as StackLayout).Children[2] as StackLayout).Children[0] as StackLayout).Children.Count);
date += DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString() + DateTime.Now.Day.ToString();
(SelectedSurvey.Questions[i - 1] as Multible).Answer_question(answer, date, register);
}
else if ((SelectedSurvey.Questions[i - 1] as Multible).Type.Equals(TypeQuestion.MultiChoice))
{
string[] multichoicesAnswers = new string[(((stackQuestions.Children[i] as StackLayout).Children[2] as StackLayout).Children[0] as StackLayout).Children.Count];
for (int j = 0; j < (((stackQuestions.Children[i] as StackLayout).Children[2] as StackLayout).Children[0] as StackLayout).Children.Count; j++)
{
var stack = (((stackQuestions.Children[i] as StackLayout).Children[2] as StackLayout).Children[0] as StackLayout).Children[j] as StackLayout;
var img = stack.Children[0] as Image;
if (!img.StyleId.Contains("un"))
{
multichoicesAnswers[j] = (((((stackQuestions.Children[i] as StackLayout).Children[2] as StackLayout).Children[0] as StackLayout).Children[j] as StackLayout).Children[1] as Label).Text;
answered = true;
}
}
if (!answered && (SelectedSurvey.Questions[i - 1] as Multible).require_Ans)
{
DependencyService.Get <SnackBar>().ShowSnackBar(Lang.Resource.the_question + i + Lang.Resource.restTheQuestion);
return;
}
(SelectedSurvey.Questions[i - 1] as Multible).list_multichoice_answer = new LinkedList <MultiChoiceAnswercs>();
MultiChoiceAnswercs multichoices = new MultiChoiceAnswercs(multichoicesAnswers.Length);
date += DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString() + DateTime.Now.Day.ToString();
(SelectedSurvey.Questions[i - 1] as Multible).Answer_question(multichoicesAnswers, date, register);
}
}
else if (((stackQuestions.Children.ElementAt(i) as StackLayout).StyleId.Equals("slider")))
{
int counter = (int)(((stackQuestions.Children[i] as StackLayout).Children[2] as StackLayout).Children[1] as Slider).Value;
date += DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString() + DateTime.Now.Day.ToString();
(SelectedSurvey.Questions[i - 1] as Slider_Question).Answer_question(counter, date, register);
}
}
stackQuestions.Opacity = 0.5;
if (CheckNetwork.Check_Connectivity())
{
SurveysServices S_S = new SurveysServices();
S_S.Set_UrlApi("ShareResponsedSurveys/");
await S_S.PostSurveysAsync(SelectedSurvey);
}
else
{
List <Survey> surveys = new List <Survey>();
folder = FileSystem.Current.LocalStorage;
ExistenceCheckResult result = await folder.CheckExistsAsync("ShareResponsedSurveys");
if (result == ExistenceCheckResult.FolderExists)
{
folder = await folder.CreateFolderAsync("ShareResponsedSurveys", CreationCollisionOption.OpenIfExists);
file = await folder.CreateFileAsync("ShareResponsedSurveys", CreationCollisionOption.OpenIfExists);
string Content = await file.ReadAllTextAsync();
if (String.IsNullOrEmpty(Content) || String.IsNullOrWhiteSpace(Content))
{
surveys.Add(SelectedSurvey);
Content = Serializable_Survey.serialize(surveys);
await file.WriteAllTextAsync(Content);
await Task.Delay(500);
await Navigation.PopAsync();
return;
}
surveys = Serializable_Survey.deserialize(Content).ToList();
if (surveys.Contains(SelectedSurvey))
{
foreach (Survey S in surveys)
{
if (S.Id == SelectedSurvey.Id_Property)
{
S.Questions = SelectedSurvey.Questions;
}
}
}
else
{
surveys.Add(SelectedSurvey);
}
Content = Serializable_Survey.serialize(surveys);
await file.WriteAllTextAsync(Content);
}
else
{
folder = await folder.CreateFolderAsync("ShareResponsedSurveys", CreationCollisionOption.ReplaceExisting);
file = await folder.CreateFileAsync("ShareResponsedSurveys", CreationCollisionOption.ReplaceExisting);
surveys.Add(SelectedSurvey);
string content = Serializable_Survey.serialize(surveys);
await file.WriteAllTextAsync(content);
}
}
await Task.Delay(500);
await Navigation.PopAsync();
}
