public MainWindow()
{
Globals.currUserSub = new List <Channel>();
InitializeComponent();
lbNewsLists.ItemsSource = articleList;
string isRemember = ConfigurationManager.AppSettings["isRemember"];
// if not login or first sign up user, will open today's canada news list
if (Globals.currUserSub.Count == 0 && isRemember == "false")
{
Label messageLable = new Label();
messageLable.Content = "Today's news in Canada. Login to see your channels";
wpChannels.Children.Add(messageLable);
try
{
items = Utiles.GetTodayInCanada();
AddArticleList(items);
}
catch (Exception ex)
{
MessageBox.Show("Fatal error: enable to connect API \n" + ex.Message,
"HeadLine News API error", MessageBoxButton.OK, MessageBoxImage.Error);
Close();
}
}
else
{
//read from app.config, to see if user checked remember me
try
{
string userEmail = ConfigurationManager.AppSettings["userEmail"];
string password = ConfigurationManager.AppSettings["password"];
Globals.Db = new Database();
//get current user info
Globals.currUser = Globals.Db.LoginVerification(userEmail);
//get current user subscribed channel info
Globals.currUserSub = Globals.Db.GetSubscriptChannels(Globals.currUser);
loadCurrUserSub();
loadArticle();
lbNewsLists.Items.Refresh();
}
catch (SqlException ex)
{
MessageBox.Show("Fatal error: unable to connext to database\n" + ex.Message,
"HeadLine News Database", MessageBoxButton.OK, MessageBoxImage.Error);
Close();
}
}
HideScriptErrors(wbIE, true);
}
private void RegisteLogout_ButtonClick(object sender, RoutedEventArgs e)
{
RegisteLogout registeLogout = new RegisteLogout();
registeLogout.ShowDialog();
if (Globals.currUser != null)
{
loadCurrUserSub();
loadArticle();
}
else
{
wpChannels.Children.Clear();
Label messageLable = new Label();
messageLable.Content = "Today's news in Canada. Login to see your channels";
wpChannels.Children.Add(messageLable);
items = Utiles.GetTodayInCanada();
AddArticleList(items);
lbNewsLists.Items.Refresh();
}
}