private void btnSignUp_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrWhiteSpace(tbUsername.Text) || string.IsNullOrWhiteSpace(pbPassword.Password))
{
MessageBox.Show("Some fields are empty");
return;
}
else if (DB.DoesUsernameExist(tbUsername.Text))
{
MessageBox.Show("Username already exists");
return;
}
else if (pbPassword.Password.Contains(" "))
{
MessageBox.Show("Password cannot contain spaces");
return;
}
else if (tbUsername.Text.Length > 32 || pbPassword.Password.Length > 32)
{
MessageBox.Show("Usernames and password can't be longer than 32 characters");
return;
}
else if (string.IsNullOrWhiteSpace(tbEmail.Text))
{
SystemSounds.Exclamation.Play();
MessageBoxResult _dialogResult = MessageBox.Show("If you don't insert an email then you won't be able to access your account in case you forget your password. Confirm empty email?", "No email", MessageBoxButton.YesNo);
if (_dialogResult == MessageBoxResult.No)
{
return;
}
}
if (string.IsNullOrWhiteSpace(proPicPath))
{
proPicPath = "/Assets/user_icon.png";
}
string hashedPassword = Helper.HashPassword(pbPassword.Password);
User user = new User()
{
Username = tbUsername.Text,
Email = tbEmail.Text,
Password = hashedPassword,
ProPicPath = proPicPath,
};
Session.LoggedUser = user;
if (DB.RegisterUser(user))
{
MessageBox.Show("User registered successfully!");
parentWindow.EnterApp(user.ProPicPath);
}
}
private void btnLogIn_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrWhiteSpace(tbUsername.Text) || string.IsNullOrWhiteSpace(pbPassword.Password))
{
MessageBox.Show("Some fields are empty");
return;
}
string username = tbUsername.Text.Trim();
string password = pbPassword.Password.Trim();
User user = DB.UserLogIn(username, password);
if (user != null)
{
Session.LoggedUser = user;
SignWindow signWindow = Helper.GetAncestorOfType <SignWindow>(this);
if (signWindow != null)
{
signWindow.EnterApp(user.ProPicPath);
}
}
else
{
//// does user exist? if so, he might have used a temp token
//int userId = DB.GetUserId(username);
//if(userId != -1)
//{
// // check if he has a token available
// int ticketId = DB.TryGetToken(password, userId);
// if(ticketId > 0)
// {
// // set token as "Used" in table
// DB.TicketWasUsed(ticketId);
// // log user in
// user = DB.GetUser(userId);
// if(user != null)
// {
// Session.LoggedUser = user;
// SignWindow signWindow = Helper.GetAncestorOfType<SignWindow>(this);
// if (signWindow != null)
// {
// signWindow.EnterApp(user.ProPicPath);
// }
// }
// }
// else if(ticketId == 0)
// {
// MessageBox.Show("You tried to use a temporary password that has already been used");
// }
// else if(ticketId == -1)
// {
// MessageBox.Show("You tried to use a temporary password that has expired");
// }
// else
// {
// MessageBox.Show("Wrong password");
// }
//}
//else
//{
// MessageBox.Show("That username doesn't exist");
//}
// does username exist?
int id = DB.GetUserId(tbUsername.Text);
if (id != -1)
{
if (DB.GetToken(pbPassword.Password, id))
{
MessageBox.Show("Token used!");
DB.SetTokenToUsed(pbPassword.Password);
Session.LoggedUser = DB.UserLogIn(tbUsername.Text);
SignWindow signWindow = Helper.GetAncestorOfType <SignWindow>(this);
if (signWindow != null)
{
signWindow.EnterApp(Session.LoggedUser.ProPicPath);
return;
}
}
}
MessageBox.Show("Username or password wrong");
}
}
