public void AppInit(NavigationService navServiceParam, NavigationContext navContextParam)
{
// This is the primary location for special logic when entering the app.
// Here is where we determine to go to the home screen or login screen.
// And it will be the starting point for ALL tile entries
// Instaniate here and not in the constructor
// If you do it in the constructor the MainFrame will be null.
navService = new MyNavigationService(navServiceParam as NavigationService);
if(isStartup)
{
isStartup = false;
popup.IsOpen = true;
NavigationContext navContext = (navContextParam as NavigationContext);
var settings = IsolatedStorageSettings.ApplicationSettings;
User savedUser;
//settings.Remove("appUser");
settings.TryGetValue<User>("appUser", out savedUser);
if (savedUser == null)
{
popup.IsOpen = false;
GoToView(new NavigationMessage()
{
Source = this.GetType().Assembly.ToString(),
Destination = "Login",
OnStack = false
});
}
else
{
CapitalServiceClient client = new CapitalServiceClient();
client.LoginCompleted += (s, e) =>
{
try
{
popup.IsOpen = false;
if (e.Result != null)
{
User = e.Result;
// Needed for Notification/Tile/Toast Config
Messenger.Default.Send(new ToastMessage());
if (navContext.QueryString.ContainsKey("Statement"))
{
int id = Convert.ToInt32(navContext.QueryString["Statement"]);
LoadStatement(id);
}
else
{
GoToView(new NavigationMessage()
{
Source = this.GetType().Assembly.ToString(),
Destination = "Home",
OnStack = false
});
}
}
else
{
GoToView(new NavigationMessage()
{
Source = this.GetType().Assembly.ToString(),
Destination = "Login",
OnStack = false
});
}
}
catch(Exception)
{
//MessageBox.Show(ex.Message);
GoToView(new NavigationMessage()
{
Source = this.GetType().Assembly.ToString(),
Destination = "Login",
OnStack = false
});
}
};
client.LoginAsync(savedUser);
}
}
}
private void UserLogin()
{
object focusObj = FocusManager.GetFocusedElement();
if (focusObj != null && focusObj is TextBox)
{
var binding = (focusObj as TextBox).GetBindingExpression(TextBox.TextProperty);
binding.UpdateSource();
(focusObj as TextBox).IsEnabled = false;
(focusObj as TextBox).IsEnabled = true;
return;
}
else if (focusObj != null && focusObj is PasswordBox)
{
var binding = (focusObj as PasswordBox).GetBindingExpression(PasswordBox.PasswordProperty);
binding.UpdateSource();
(focusObj as PasswordBox).IsEnabled = false;
(focusObj as PasswordBox).IsEnabled = true;
return;
}
if (!ModelValidation()) { return; }
CapitalServiceClient service = service = new CapitalServiceClient();
try
{
IsBusy = true;
// Encrypt Password before sending across the wire
string key = "BLANDDIESEL";
UTF8Encoding encoding = new UTF8Encoding();
byte[] keyByte = encoding.GetBytes(key);
HMACSHA256 sha256 = new HMACSHA256(keyByte);
byte[] passwordbytes = encoding.GetBytes(password);
byte[] hashMessage = sha256.ComputeHash(passwordbytes);
loginUser.Password = ConvertToString(hashMessage);
loginUser.Devices = new System.Collections.ObjectModel.ObservableCollection<Device>();
byte[] uniqueId = (byte[])DeviceExtendedProperties.GetValue("DeviceUniqueId");
loginUser.Devices.Add(new Device
{
// Get Phone Data
UniqueDeviceId = BitConverter.ToString(uniqueId),
Manufacturer = DeviceStatus.DeviceManufacturer,
Model = DeviceStatus.DeviceHardwareVersion,
DeviceName = DeviceStatus.DeviceName,
});
service.LoginCompleted += (s, e) =>
{
if (e.Error == null)
{
if (e.Result != null)
{
var settings = IsolatedStorageSettings.ApplicationSettings;
settings.Remove("appUser");
settings.Add("appUser", e.Result);
Messenger.Default.Send<SetUserMessage>(new SetUserMessage { User = e.Result });
Messenger.Default.Send<NavigationMessage>(new NavigationMessage { Destination = "Home", Source = this.GetType().Name, OnStack = false });
}
}
else if (e.Error is FaultException<CapitalError>)
{
ErrorMessages.FaultError(e.Error.Message);
}
else
{
ErrorMessages.UnexpectedError();
}
IsBusy = false;
};
service.LoginAsync(loginUser);
}
catch (Exception)
{
service.Abort();
}
finally
{
service.CloseAsync();
}
}
