public RequestSignInViewModel(IUserAccountManager manager, TaskCompletionSource <bool> source, string text)
{
_source = source;
Text = text;
CreateAccountCommand = new RelayCommand(async args =>
{
taskCompletionSource.SetResult(true);
source.SetResult(await manager.RegisterAsync());
});
SignInCommand = new RelayCommand(async args =>
{
taskCompletionSource.SetResult(true);
source.SetResult(await manager.LoginAsync());
});
}
public LoginViewModel(IUserAccountManager manager, PanaceaServices core, TaskCompletionSource <bool> source)
{
_core = core;
_source = source;
if (Debugger.IsAttached)
{
Email = "*****@*****.**";
}
ForgotPasswordCommand = new RelayCommand(async arg =>
{
if (_core.TryGetUiManager(out IUiManager ui))
{
var src = new TaskCompletionSource <bool>();
var forgotPassViewModel = new ForgotPasswordViewModel(_core, src);
_watingForAnotherTask = true;
ui.Navigate(forgotPassViewModel);
var res = await src.Task;
if (_core.TryGetUiManager(out IUiManager ui2))
{
ui2.GoHome();
}
source.SetResult(res);
}
else
{
_core.Logger.Error(this, "ui manager not loaded");
}
});
RegisterCommand = new RelayCommand(async arg =>
{
_watingForAnotherTask = true;
source.SetResult(await manager.RegisterAsync());
});
LoginWithDateCommand = new AsyncCommand(async arg =>
{
try
{
var password = (arg as PasswordBox).Password;
if (string.IsNullOrEmpty(Date.ToString()))
{
ShowWarning("Please provide a date of birth");
return;
}
if (string.IsNullOrEmpty(password))
{
ShowWarning("Please provide a password");
return;
}
if (await DoWhileBusy(() => core.UserService.LoginAsync(Date.Value, password)))
{
if (_core.TryGetUiManager(out IUiManager ui))
{
ui.GoHome();
}
source?.SetResult(true);
return;
}
else
{
ShowWarning("Incorrect credentials");
return;
}
}
catch
{
}
finally
{
}
});
LoginWithEmailCommand = new AsyncCommand(async arg =>
{
var password = (arg as PasswordBox).Password;
if (string.IsNullOrEmpty(Email))
{
ShowWarning("Please provide an email");
return;
}
if (!Regex.IsMatch(Email,
@"\A(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?)\Z",
RegexOptions.IgnoreCase))
{
ShowWarning("Please provide a valid email");
return;
}
if (string.IsNullOrEmpty(password))
{
ShowWarning("Please provide a password");
return;
}
if (await DoWhileBusy(() => core.UserService.LoginAsync(Email, password)))
{
if (_core.TryGetUiManager(out IUiManager ui))
{
ui.GoHome();
}
source?.SetResult(true);
return;
}
else
{
ShowWarning("Incorrect credentials", PopupType.Error);
return;
}
});
}