private void BtnCategoriesDelete_Click(object sender, EventArgs e)
{
if (lbCategories.SelectedItem != null)
{
if (FlashcardsMessageBox.YesNo("Are you sure to delete category with all decks and cards?"))
{
_categoriesService.Delete(_topic, ((Category)lbCategories.SelectedItem).Id);
RefreshCategories();
}
}
}
private void BtnDecksDelete_Click(object sender, EventArgs e)
{
if (lbDecks.SelectedItem != null)
{
if (FlashcardsMessageBox.YesNo("Are you sure to delete deck with all cards?"))
{
var category = (lbCategories.SelectedItem as Category)?.Name;
_decksService.Delete(_topic, category, ((Deck)lbDecks.SelectedItem).Id);
RefreshDecks(category);
}
}
}
private void BtnCardsDelete_Click(object sender, EventArgs e)
{
if (lbCards.SelectedItem != null)
{
if (FlashcardsMessageBox.YesNo("Are you sure to delete card?"))
{
var category = (lbCategories.SelectedItem as Category)?.Name;
var deck = (lbDecks.SelectedItem as Deck)?.Name;
_cardsService.Delete(_topic, category, deck, ((Card)lbCards.SelectedItem).Id);
RefreshCards(category, deck);
}
}
}
protected bool Handle <T>(Func <ApiResponse <T> > action)
{
var response = action();
if (response.IsSuccess)
{
return(true);
}
else
{
FlashcardsMessageBox.Error(response.ErrorMessage);
return(false);
}
}
protected T Handle <T>(string url) where T : class, new()
{
using (var client = new FlashcardsHttpClient())
{
var response = client.Get <T>(url);
if (response.IsSuccess)
{
return(response.Result);
}
else
{
FlashcardsMessageBox.Error(response.ErrorMessage);
return(new T());
}
}
}
public bool Auth(string email, string password)
{
if (email.IsEmpty())
{
FlashcardsMessageBox.Error("Email can't be empty.");
return(false);
}
else if (password.IsEmpty())
{
FlashcardsMessageBox.Error("Password can't be empty.");
return(false);
}
using (var client = new FlashcardsHttpClient())
{
var body = new { Email = email, Password = password };
var authResponse = client.Post <JwtToken>(@"/auth", body);
if (authResponse.IsSuccess)
{
Session.Jwt = authResponse.Result;
client.LoadToken();
var userResponse = client.Get <User>($@"/users/{email}");
if (userResponse.IsSuccess)
{
Session.User = userResponse.Result;
Session.User.Password = password;
}
return(true);
}
else
{
FlashcardsMessageBox.Error(authResponse.ErrorMessage);
return(false);
}
}
}
private void ApplySessionState(ApplySessionCardCommand command)
{
var apiResult = _sessionsService.ApplySessionCard(_topic, _category, _deck, command);
if (apiResult.IsSuccess)
{
_sessionState = apiResult.Result;
if (_sessionState.IsFinished)
{
lblProgress.Text = $"{_sessionState.ActualCount} / {_sessionState.TotalCount}";
pbProgress.Value = _sessionState.Percentage;
FlashcardsMessageBox.Info("The session is finished.");
Close();
}
else
{
SetControls();
}
}
else
{
FlashcardsMessageBox.Error(apiResult.ErrorMessage);
}
}
