private void OnSave(object sender, EventArgs args)
{
try
{
if (string.IsNullOrEmpty(Username.Text))
{
Task.Run(async() => await PopupNavigation.Instance.PushAsync(new MessageBox("Enter username to proceed", MessageType.Regular, promptPageState), true));
return;
}
if (user.UserName.Equals(Username.Text))
{
Task.Run(async() => await PopupNavigation.Instance.PushAsync(new MessageBox("The username you've entered is the same as the current one", MessageType.Regular, promptPageState), true));
return;
}
//Save configuration
configuration.Users.Find(x => x.UserName == user.UserName).UserName = Username.Text;
AiDataStore.SaveConfiguration(configuration);
//Save user
user.UserName = Username.Text;
AiDataStore.SaveUser(user);
//Close Popup
promptPageState.OnResumePage(null);
Task.Run(async() => await PopupNavigation.Instance.RemovePageAsync(this));
}
catch (Exception ex)
{
Task.Run(async() => await PopupNavigation.Instance.PushAsync(new MessageBox(ex.Message, MessageType.Regular, promptPageState), true));
}
}
public void Authorize()
{
//Show progress indicator
processInIndicator.IsVisible = true;
processInIndicator.IsRunning = true;
signInLbl.Text = "Please wait...";
Task.Factory.StartNew(async() =>
{
// Do some work on a background thread, allowing the UI to remain responsive
user = configuration.Users.Find(x => x.UserName == Username.Text && x.Password == Password.Text);
}).ContinueWith(task =>
{
Device.BeginInvokeOnMainThread(() =>
{
try
{
Task.Run(async() => await Task.Delay(5000));
//Hide progress indicator
processInIndicator.IsRunning = false;
processInIndicator.IsVisible = false;
if (user != null)
{
AiDataStore.SaveUser(user);
StartApplication(user.UserRights.FirstOrDefault().ObjectType);
}
else
{
Task.Run(async() => await PopupNavigation.Instance.PushAsync(new MessageBox("Wrong username or password", MessageType.Regular, this)));
signInLbl.Text = "SIGN IN";
}
}
catch (Exception ex)
{
}
});
}, TaskScheduler.FromCurrentSynchronizationContext());
}
private void OnSave(object sender, EventArgs args)
{
try
{
if (string.IsNullOrEmpty(CPassword.Text) || string.IsNullOrEmpty(NPassword.Text) || string.IsNullOrEmpty(Password.Text))
{
Task.Run(async() => await PopupNavigation.Instance.PushAsync(new MessageBox("Enter missing password to proceed", MessageType.Regular, promptPageState), true));
return;
}
if (user.Password.Equals(NPassword.Text))
{
Task.Run(async() => await PopupNavigation.Instance.PushAsync(new MessageBox("You've entered a wrong current password", MessageType.Regular, promptPageState), true));
return;
}
if (!NPassword.Text.Equals(Password.Text))
{
Task.Run(async() => await PopupNavigation.Instance.PushAsync(new MessageBox("New Password doesnot match the confirmed password", MessageType.Regular, promptPageState), true));
return;
}
//Save configuration
configuration.Users.Find(x => x.UserName == user.UserName).Password = NPassword.Text;
AiDataStore.SaveConfiguration(configuration);
//Save user
user.Password = NPassword.Text;
AiDataStore.SaveUser(user);
//Close Popup
Task.Run(async() => await PopupNavigation.Instance.RemovePageAsync(this));
}
catch (Exception ex)
{
Task.Run(async() => await PopupNavigation.Instance.PushAsync(new MessageBox(ex.Message, MessageType.Regular, promptPageState), true));
}
}
private void Authentication()
{
try
{
Password.IsEnabled = false;
Username.IsEnabled = false;
processInIndicator.IsVisible = true;
processInIndicator.IsRunning = true;
signInLbl.Text = "Please wait...";
signInBtn.IsEnabled = false;
Task.Factory.StartNew(async() => {
// Do some work on a background thread, allowing the UI to remain responsive
var response = Synchronization.SignInAsync(Username.Text, Password.Text).Result;
var responseContent = await response.Content.ReadAsStringAsync();
user = JsonConvert.DeserializeObject <User>(responseContent);
}).ContinueWith(task => {
Device.BeginInvokeOnMainThread(() =>
{
if (user != null)
{
if (string.IsNullOrEmpty(user.UserName))
{
Task.Run(async() => await PopupNavigation.Instance.PushAsync(new MessageBox("Wrong username or password", MessageType.Regular, this)));
(Username.Parent as Frame).BorderColor = Color.Red;
((Password.Parent as Grid).Parent as Frame).BorderColor = Color.Red;
}
else if (!user.Enabled)
{
Task.Run(async() => await PopupNavigation.Instance.PushAsync(new MessageBox("Your acccount has beeen disabled, please contact your administrator for a possible solution", MessageType.Regular, this)));
}
else
{
AiDataStore.SaveUser(user);
// if (user.UserRights != null)
// {
// var userRights = user.UserRights.Where(x => x.Configuration.OID > 0).ToList();
// if (userRights.Count > 0)
// {
App.Current.MainPage = new NavigationPage(new Configurations(user, this));
// }
// else
// {
// Task.Run(async () => await PopupNavigation.Instance.PushAsync(new MessageBox("You have no affiliated permissions to use this application, please contact your administrator for a solution", MessageType.Regular, this)));
// AiDataStore.Logout();
// }
// }
// else
// Task.Run(async () => await PopupNavigation.Instance.PushAsync(new MessageBox("You have no affiliated permissions to use this application, please contact your administrator for a solution", MessageType.Regular, this)));
}
}
else
{
Task.Run(async() => await PopupNavigation.Instance.PushAsync(new MessageBox("Something went wrong, please try again", MessageType.Regular, this)));
}
signInLbl.Text = "SIGN IN";
Password.IsEnabled = true;
Username.IsEnabled = true;
signInBtn.IsEnabled = true;
processInIndicator.IsRunning = false;
processInIndicator.IsVisible = false;
});
}, TaskScheduler.FromCurrentSynchronizationContext());
}
catch (Exception ex)
{
Debug.Write(ex.StackTrace);
}
}