private void LoginButton_Click(object sender, RoutedEventArgs e)
{
UserModel user = new UserModel();
user.Username = usernameField.Text;
user.Password = passwordField.Password;
// Searches the user in the list with the given users
// ( Im not using a search SQL querry command because the users list is small
// and this is just a simple way of login in, since the database will be in the machine
// that the application will be operated)
List <UserModel> logedInUser = SqliteDataAccess.LoginUser(user);
// Temporary bool to show the error message if the user doesn't exist in the database
bool existsUser = false;
foreach (var i in logedInUser)
{
if (user.Username == i.Username && user.Password == i.Password)
{
existsUser = true;
// If its the first time the user logs in , show the startup page
if (i.FirstTime == 1)
{
// Change the FirstTime value to 0 because he logged in now
SqliteDataAccess.ChangeUserFirstTime(i, 0);
SqliteDataAccess.UpdateLoggedinUser(user);
// Sets the current id in the session on the company variables
CompanyVariables.CurrentLoggedInUserID = SqliteDataAccess.GetUserID(user);
StarterWindow window = new StarterWindow(user);
window.Owner = this;
window.WindowStartupLocation = WindowStartupLocation.CenterOwner;
window.Show();
// Sets the owner to the new window so that the user can close the StarterWindow and
// the program not close.
window.Owner = null;
this.Owner = window;
this.Close();
}
else
{
SqliteDataAccess.UpdateLoggedinUser(user);
// Sets the current id in the session on the company variables
CompanyVariables.CurrentLoggedInUserID = SqliteDataAccess.GetUserID(user);
// Logs in
MainWindow window = new MainWindow(i.CompanyType);
window.Owner = this;
window.WindowStartupLocation = WindowStartupLocation.CenterOwner;
window.Show();
// Sets the owner to the new window so that the user can close the StarterWindow and
// the program not close.
window.Owner = null;
this.Owner = window;
this.Close();
}
}
}
if (existsUser == false)
{
MessageBox.Show("Username or Password don't exist.", "Login Failed", MessageBoxButton.OK, MessageBoxImage.Error);
}
}