private async Task FinishRegistration(IDialogContext context)
{
try
{
await FireBaseHelper.registerUserInFireBase(new User
{
email = context.PrivateConversationData.GetValue <string>("email")
,
// lastname = context.PrivateConversationData.GetValue<string>("LastName")
// ,
nickname = context.PrivateConversationData.GetValue <string>("nickname")
});
await context.PostAsync($"Registration successfull with following details: ");
foreach (string key in questions.Keys)
{
await context.SayAsync($"{key}: {context.PrivateConversationData.GetValue<string>(key)}",
$"{key}: {context.PrivateConversationData.GetValue<string>(key)}");
//await context.PostAsync($"{key}: { context.PrivateConversationData.GetValue<string>(key)}");
}
context.EndConversation("Conversation Ended");
}
catch (Exception e)
{
await context.PostAsync($"Error occured: {e.Message}");
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
_rawPageViewController = new RawPageViewController();
_setData = _rawPageViewController;
var sampleFrame = new CGRect(SubView.Bounds.Location.X,
SubView.Bounds.GetMinY(),
SubView.Bounds.Width,
SubView.Bounds.Height);
_rawPageViewController.View.Frame = sampleFrame;
SubView.Add(_rawPageViewController.View);
var appDelegate = UIApplication.SharedApplication.Delegate as AppDelegate;
var station = appDelegate.ActiveStation;
var flight = appDelegate.CurrentFlight;
_firebaseHelper = new FireBaseHelper(station.Key, flight.Key);
_firebaseHelper.StartRawDataObserver((obj) =>
{
Console.WriteLine(obj.EpochTime);
GpsImage.Image = new UIImage(GetImageName(obj.GpsStatus));
SensorImage.Image = new UIImage(GetImageName(obj.SensorStatus));
TelemetryImage.Image = new UIImage(GetImageName(obj.TelemetryStatus));
if (obj.StartDetected)
{
StartTimeText.Text = $"Start Time: {obj.StartTime.FromUnixTime():HH:mm:ss}";
}
LastUpdateText.Text = $"Last Update: {obj.EpochTime.FromUnixTime():HH:mm:ss}";
_setData?.SetData(obj);
});
}
public AddCardPageViewModel(INavigationService navigationService, IPageDialogService pageDialogService)
{
_navigationService = navigationService;
_pageDialogService = pageDialogService;
dbLocal = new DbLocal();
wiFiConection = new WiFiConnection();
firebase = new FireBaseHelper();
}
public MainPageViewModel(INavigationService navigationService)
{
_navigationService = navigationService;
carCardsData = new DbLocal();
wiFiConection = new WiFiConnection();
firebase = new FireBaseHelper();
Cards = LoadCards();
}
private async Task FetchDataAsync(string ID)
{
var resIDList = await myRestaurantManager.FetchRestaurantAsync();
foreach (var item in resIDList)
{
if (ID == item.ID.ToString())
{
var foodList = await FireBaseHelper.GetAllFood(ID);
MyMenuList = new ObservableCollection <Food>(foodList);
}
}
}
private async void Login()
{
if (CrossConnectivity.Current != null && CrossConnectivity.Current.IsConnected == false)
{
await App.Current.MainPage.DisplayAlert("Network error", "Please check ur network connection", "OK");
}
//null or empty validation, check if Email and Password is null or empty
if (string.IsNullOrEmpty(Username) || string.IsNullOrEmpty(Password))
{
await App.Current.MainPage.DisplayAlert("Empty Value", "Please enter Email and Password", "OK");
}
else
{
var userLogin = await FireBaseHelper.GetUser(Username);
if (userLogin != null)
{
if (Username == this.Username && Password == this.Password)
{
var tabbedPage = new TabbedPage();
tabbedPage.Children.Add(new RestaurantPage());
//tabbedPage.Children.Add(new UserMapPage());
if (string.IsNullOrEmpty(userLogin.PhoneNumber))
{
tabbedPage.Children.Add(new AccountPage(Username, userLogin.Address, emptyPhoneNo));
}
else
{
tabbedPage.Children.Add(new AccountPage(Username, userLogin.Address, userLogin.PhoneNumber));
}
tabbedPage.UnselectedTabColor = Color.FromHex("#D18402");
tabbedPage.SelectedTabColor = Color.FromHex("#C03251");
tabbedPage.BarBackgroundColor = Color.FromHex("#FFFFFF");
await App.Current.MainPage.Navigation.PushAsync(tabbedPage);
}
else
{
await App.Current.MainPage.DisplayAlert("Login Fail", "Please enter correct Email and Password", "OK");
}
}
else
{
await App.Current.MainPage.DisplayAlert("Login Fail", "User not found", "OK");
}
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
Title = "Station Status".GetLocalString();
_firebaseHelper = new FireBaseHelper();
_datasource = new StationStatusTableViewDataSource()
{
ViewController = this
};
TableView.Source = _datasource;
_refreshControl = new UIRefreshControl();
_refreshControl.ValueChanged += (sender, e) => {
LoadData();
_refreshControl.EndRefreshing();
};
TableView.AddSubview(_refreshControl);
MenuButton.Clicked += (sender, e) => this.RevealViewController().RevealToggleAnimated(true);
LoadData();
}
public override async void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
bool isSuccess = await FireBaseHelper.GetTermYear(isMidTerm? "Mid" : "Final", subjectName);
SubTermAdapter adapter;
if (isSuccess)
{
textView.Visibility = progress.Visibility = ViewStates.Gone;
adapter = new SubTermAdapter(this.Activity, FireBaseHelper.Terms);
lsSubject.SetAdapter(adapter);
lsSubject.Visibility = ViewStates.Visible;
}
else
{
if (File.Exists(DatabaseUtility.jsonPath))
{
List <string> listOfTerm = await FireBaseHelper.LoadTermFromFile(isMidTerm? "Mid" : "Final", subjectName);
if (listOfTerm != null)
{
textView.Visibility = progress.Visibility = ViewStates.Gone;
adapter = new SubTermAdapter(this.Activity, listOfTerm);
lsSubject.SetAdapter(adapter);
lsSubject.Visibility = ViewStates.Visible;
}
else
{
progress.Visibility = ViewStates.Gone;
img.Visibility = textView.Visibility = ViewStates.Visible;
textView.Text = "Không có dữ liệu !!!";
}
}
else
{
progress.Visibility = ViewStates.Gone;
img.Visibility = textView.Visibility = ViewStates.Visible;
textView.Text = "Không có dữ liệu !!!";
}
}
}
private async void Delete()
{
try
{
var isdelete = await FireBaseHelper.DeleteUser(this.Username);
if (isdelete)
{
await App.Current.MainPage.Navigation.PopAsync();
}
else
{
await App.Current.MainPage.DisplayAlert("Error", "Record not delete", "Ok");
}
}
catch (Exception e)
{
Debug.WriteLine($"Error:{e}");
}
}
async Task <bool> GetQuestions(string year)
{
bool isSuccess = (await FireBaseHelper.GetSubExam(DataManager.IsMidTerm ? "Mid" : "Final", subjectName, year).ConfigureAwait(true));
if (isSuccess)
{
int lenOfQuesList = FireBaseHelper.Ques.Count;
if (lenOfQuesList == 0)
{
await FireBaseHelper.LoadDataFromFile(DataManager.IsMidTerm? "Mid" : "Final", subjectName, year).ConfigureAwait(true);
if (FireBaseHelper.Ques == null)
{
return(false);
}
lenOfQuesList = FireBaseHelper.Ques.Count;
if (lenOfQuesList == 0)
{
return(false);
}
}
}
else
{
await FireBaseHelper.LoadDataFromFile(DataManager.IsMidTerm? "Mid" : "Final", subjectName, year).ConfigureAwait(true);
if (FireBaseHelper.Ques == null)
{
return(false);
}
int lenOfQuesList = FireBaseHelper.Ques.Count;
if (lenOfQuesList == 0)
{
return(false);
}
}
return(true);
}
//Update user data
private async void Update()
{
try
{
if (!string.IsNullOrEmpty(Password) && !string.IsNullOrEmpty(Address))
{
var isupdate = await FireBaseHelper.UpdateUser(this.Username, this.Password, this.Address, this.PhoneNumber);
if (isupdate)
{
await App.Current.MainPage.DisplayAlert("Update Success", "", "Ok");
var userInfo = await FireBaseHelper.GetUser(this.Username);
if (string.IsNullOrEmpty(userInfo.PhoneNumber))
{
await App.Current.MainPage.Navigation.PushAsync(new AccountPage(this.Username, this.Address, nullPhoneNumber));
}
else
{
await App.Current.MainPage.Navigation.PushAsync(new AccountPage(this.Username, this.Address, this.PhoneNumber));
}
}
else
{
await App.Current.MainPage.DisplayAlert("Error", "Record not update", "Ok");
}
}
else
{
await App.Current.MainPage.DisplayAlert("Password and Address Require", "Please Enter your password or address", "Ok");
}
}
catch (Exception e)
{
Debug.WriteLine($"Error:{e}");
}
}
private async void SignUp()
{
//null or empty validation, check if Email and Password is null or empty
if (string.IsNullOrEmpty(Username) || string.IsNullOrEmpty(Password) || string.IsNullOrEmpty(Address))
{
await App.Current.MainPage.DisplayAlert("Empty Value", "Please enter Username, Password and Address", "OK");
}
else
{
var userSignup = await FireBaseHelper.AddUser(Username, Password, Address, PhoneNumber);
if (userSignup)
{
await App.Current.MainPage.DisplayAlert("SignUp Successed", "", "OK");
await App.Current.MainPage.Navigation.PushAsync(new LoginPage());
}
else
{
await App.Current.MainPage.DisplayAlert("Error", "SignUp Failed", "OK");
}
}
}
void InitializeDatabase()
{
//BusyIndicator.Hidden = false;
ActivityIndicator.StartAnimating();
TableSource.FlightList.Clear();
tableView.ReloadData();
var fireBaseHelper = new FireBaseHelper();
fireBaseHelper.StartFlightFromStationObserver(UpdateTableData, DeleteTableDate,
ActiveStation.Key,
_startTime, _endTime);
//var rootNode = Firebase.Database.Database.DefaultInstance.GetRootReference();
//var childNode = rootNode.GetChild("station").GetChild(ActiveStation.Key).GetChild("flights");
// /* .GetQueryOrderedByChild("EpochTime")
// .GetQueryStartingAtValue(NSObject.FromObject(_startTime.GetUnixEpoch()))
// .GetQueryEndingAtValue(NSObject.FromObject(_endTime.GetUnixEpoch()));*/
//var referenceNode = childNode.ObserveEvent(DataEventType.ChildAdded, (snapshot, prevKey) =>
//{
// var flightData = GetFlightDataFromSnapshot(snapshot);
// InvokeOnMainThread(() =>
// {
// TableSource.FlightList.Add(flightData);
// tableView.ReloadData();
// View.SetNeedsDisplay();
// ActivityIndicator.StopAnimating();
// Console.WriteLine("Flight added");
// });
//});
//var changeNode = childNode.ObserveEvent(DataEventType.Value, (snapshot, prevKey) =>
//{
// if (snapshot == null || !snapshot.HasChildren)
// {
// InvokeOnMainThread(() =>
// {
// ActivityIndicator.StopAnimating();
// Console.WriteLine("Flight added");
// });
// }
//});
//var deleteNode = childNode.ObserveEvent(DataEventType.ChildRemoved, (snapshot, prevKey) =>
//{
// var flightData = GetFlightDataFromSnapshot(snapshot);
// var index = TableSource.FlightList.FindIndex(x => x.Key == flightData.Key);
// InvokeOnMainThread(() =>
// {
// //TableSource.FlightList.RemoveAt(index);
// //tableView.BeginUpdates();
// tableView.ReloadData();
// View.SetNeedsDisplay();
// //tableView.EndUpdates();
// ActivityIndicator.StopAnimating();
// Console.WriteLine("Flight deleted");
// });
//});
}