mirror of
https://github.com/XFox111/GUTSchedule.git
synced 2026-04-22 06:58:01 +03:00
Code cleanup and optimizing
This commit is contained in:
Michael Gordeev
@@ -0,0 +1,280 @@
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using GUTSchedule.Models;
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using GUTSchedule.UWP.Controls;
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using System;
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using Windows.Security.Credentials;
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using Windows.System;
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using Windows.UI.Xaml;
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using Windows.UI.Xaml.Controls;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net.Http;
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using Windows.UI.Popups;
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using System.Threading.Tasks;
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using Windows.ApplicationModel.Resources;
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using Windows.Storage;
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using Microsoft.Services.Store.Engagement;
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using Windows.ApplicationModel;
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using Windows.ApplicationModel.Core;
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namespace GUTSchedule.UWP.Pages
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{
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public sealed partial class MainPage : Page
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{
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private readonly PasswordVault vault = new PasswordVault();
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private readonly ResourceLoader resources = ResourceLoader.GetForCurrentView();
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static readonly ApplicationDataContainer settings = ApplicationData.Current.LocalSettings;
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public MainPage() =>
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InitializeComponent();
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private async void Page_Loaded(object sender, RoutedEventArgs args)
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{
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try
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{
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PackageVersion ver = Package.Current.Id.Version;
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version.Text = $"v{ver.Major}{(ver.Minor < 1000 ? "0" + ver.Minor : ver.Minor.ToString())}.{ver.Revision} (ci-id #{ver.Build})";
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authorize.IsChecked = (bool?)settings.Values["Authorize"] ?? true;
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if (vault.RetrieveAll() is IReadOnlyList<PasswordCredential> credentials && credentials.Count > 0)
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{
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email.Text = credentials.First().UserName;
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credentials.First().RetrievePassword();
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password.Password = credentials.First().Password;
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}
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rememberCredential.IsChecked = (bool?)settings.Values["RememberCredential"] ?? true;
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faculty.ItemsSource = (await Parser.GetFaculties()).Select(i => new ComboBoxItem
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{
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Content = i.name,
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Tag = i.id,
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IsSelected = (string)settings.Values["Faculty"] == i.id
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}).ToList();
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faculty.SelectedIndex = (faculty.ItemsSource as List<ComboBoxItem>).FindIndex(i => i.IsSelected);
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if (faculty.SelectedIndex < 0)
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faculty.SelectedIndex = 0;
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course.SelectedIndex = (int?)settings.Values["Course"] ?? 0;
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startDate.Date = DateTime.Today;
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endDate.Date = startDate.Date.Value.AddDays(6);
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reminder.SelectedIndex = (int?)settings.Values["Reminder"] ?? 2;
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addGroupToTitle.IsChecked = (bool?)settings.Values["AddGroupToTitle"] ?? false;
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}
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catch (HttpRequestException e)
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{
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PushInternetExceptionMessage(e, () => Page_Loaded(sender, args));
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return;
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}
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catch (Exception e)
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{
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MessageDialog dialog = new MessageDialog(e.Message, e.GetType().ToString());
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dialog.Commands.Add(new UICommand("OK", (command) => CoreApplication.Exit()));
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await dialog.ShowAsync();
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}
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}
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private async void AppBarButton_Click(object sender, RoutedEventArgs e)
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{
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switch (((FrameworkElement)sender).Tag)
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{
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case "clear":
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ClearCalendarControl clearControl = new ClearCalendarControl();
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ContentDialogResult result = await clearControl.ShowAsync();
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if(result == ContentDialogResult.Primary)
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{
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await Calendar.Clear(clearControl.SelectedCalendars, clearControl.ClearUpcomingOnly);
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await new MessageDialog(resources.GetString("clearScheduleDone"), resources.GetString("clearScheduleTitle/Title")).ShowAsync();
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}
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break;
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case "about":
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Frame.Navigate(typeof(AboutPage));
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break;
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case "report":
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if (StoreServicesFeedbackLauncher.IsSupported())
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await StoreServicesFeedbackLauncher.GetDefault().LaunchAsync();
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else
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await Launcher.LaunchUriAsync(new Uri("mailto:feedback@xfox111.net"));
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break;
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}
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}
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private void ChangeAuthorizationMethod(object sender, RoutedEventArgs e)
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{
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if (credentialMethod == null)
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return;
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if (authorize.IsChecked.Value)
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{
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credentialMethod.Visibility = Visibility.Visible;
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defaultMethod.Visibility = Visibility.Collapsed;
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}
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else
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{
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credentialMethod.Visibility = Visibility.Collapsed;
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defaultMethod.Visibility = Visibility.Visible;
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}
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settings.Values["Authorize"] = authorize.IsChecked;
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}
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private void SetTodayDate(object sender, RoutedEventArgs e) =>
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startDate.Date = DateTime.Today;
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private void SetEndDate(object sender, RoutedEventArgs e) =>
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endDate.Date = startDate.Date.Value.AddDays(int.Parse(((FrameworkElement)sender).Tag as string));
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private void SetForSemester(object sender, RoutedEventArgs e)
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{
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if (DateTime.Today.Month == 1)
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endDate.Date = new DateTime(DateTime.Today.Year, 1, 31);
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else if (DateTime.Today.Month > 8)
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endDate.Date = new DateTime(DateTime.Today.Year + 1, 1, 31);
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else
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endDate.Date = new DateTime(DateTime.Today.Year, 8, 31);
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}
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private async void Export(object sender, RoutedEventArgs args)
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{
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errorPlaceholder.Visibility = Visibility.Collapsed;
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if (startDate.Date > endDate.Date)
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{
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errorPlaceholder.Text = resources.GetString("invalidDateRangeError");
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errorPlaceholder.Visibility = Visibility.Visible;
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return;
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}
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ExportParameters exportParameters;
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if (authorize.IsChecked.Value)
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{
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if (string.IsNullOrWhiteSpace(email.Text) || string.IsNullOrWhiteSpace(password.Password))
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{
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errorPlaceholder.Text = resources.GetString("invalidAuthorizationError");
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errorPlaceholder.Visibility = Visibility.Visible;
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return;
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}
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exportParameters = new CabinetExportParameters
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{
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Email = email.Text,
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Password = password.Password,
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EndDate = endDate.Date.Value.DateTime,
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StartDate = startDate.Date.Value.DateTime
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};
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if (rememberCredential.IsChecked.Value)
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vault.Add(new PasswordCredential
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{
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UserName = email.Text,
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Password = password.Password,
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Resource = "xfox111.gutschedule"
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});
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else
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foreach (PasswordCredential credential in vault.RetrieveAll())
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vault.Remove(credential);
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}
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else
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{
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if (group.Items.Count < 1)
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{
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errorPlaceholder.Text = resources.GetString("groupSelectionError");
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errorPlaceholder.Visibility = Visibility.Visible;
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return;
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}
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exportParameters = new DefaultExportParameters
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{
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EndDate = endDate.Date.Value.DateTime,
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StartDate = startDate.Date.Value.DateTime,
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Course = (course.SelectedIndex + 1).ToString(),
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FacultyId = ((ComboBoxItem)faculty.SelectedItem).Tag as string,
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GroupId = ((ComboBoxItem)group.SelectedItem).Tag as string
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};
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}
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loading.Visibility = Visibility.Visible;
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TopAppBar.Visibility = Visibility.Collapsed;
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try
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{
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status.Text = resources.GetString("loadingStatus");
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List<Occupation> schedule = await Parser.GetSchedule(exportParameters);
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status.Text = resources.GetString("calendarExportStatus");
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await Calendar.Export(schedule, addGroupToTitle.IsChecked.Value, (reminder.SelectedIndex - 1) * 5);
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status.Text = resources.GetString("doneStatus");
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await Task.Delay(1000);
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}
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catch (HttpRequestException e)
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{
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PushInternetExceptionMessage(e, () => Export(sender, args));
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return;
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}
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catch (Exception e)
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{
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MessageDialog dialog = new MessageDialog(e.Message, e.GetType().ToString());
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dialog.Commands.Add(new UICommand("OK", (command) => loading.Visibility = Visibility.Collapsed));
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await dialog.ShowAsync();
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}
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loading.Visibility = Visibility.Collapsed;
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TopAppBar.Visibility = Visibility.Visible;
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}
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private void Faculty_SelectionChanged(object sender, SelectionChangedEventArgs e)
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{
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UpdateGroupsList();
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settings.Values["Faculty"] = ((ComboBoxItem)faculty.SelectedItem).Tag;
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}
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private void Course_SelectionChanged(object sender, SelectionChangedEventArgs e)
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{
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UpdateGroupsList();
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settings.Values["Course"] = course.SelectedIndex;
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}
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private void Reminder_SelectionChanged(object sender, SelectionChangedEventArgs e) =>
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settings.Values["Reminder"] = reminder.SelectedIndex;
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private void Group_SelectionChanged(object sender, SelectionChangedEventArgs e)
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{
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if(group.SelectedItem != null)
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settings.Values["Group"] = ((ComboBoxItem)group.SelectedItem).Tag;
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}
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private void RememberCredential_Checked(object sender, RoutedEventArgs e) =>
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settings.Values["RememberCredential"] = rememberCredential.IsChecked;
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private void AddGroupToTitle_Checked(object sender, RoutedEventArgs e) =>
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settings.Values["AddGroupToTitle"] = rememberCredential.IsChecked;
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private async void UpdateGroupsList()
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{
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List<(string id, string name)> groups = await Parser.GetGroups(((ComboBoxItem)faculty.SelectedItem).Tag as string, (course.SelectedIndex + 1).ToString());
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group.ItemsSource = groups.Select(i => new ComboBoxItem
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{
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Content = i.name,
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Tag = i.id,
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IsSelected = (string)settings.Values["Group"] == i.id
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}).ToList();
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group.SelectedIndex = (group.ItemsSource as List<ComboBoxItem>).FindIndex(i => i.IsSelected);
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if (group.SelectedIndex < 0)
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group.SelectedIndex = 0;
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}
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public async void PushInternetExceptionMessage(HttpRequestException e, Action retryAction)
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{
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MessageDialog dialog = new MessageDialog(resources.GetString("connectionFailMessage"), e.Message);
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dialog.Commands.Add(new UICommand(resources.GetString("repeat"), (command) => retryAction()));
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dialog.Commands.Add(new UICommand("OK", (command) => loading.Visibility = Visibility.Collapsed));
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dialog.CancelCommandIndex = 1;
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dialog.DefaultCommandIndex = 0;
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await dialog.ShowAsync();
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}
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}
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}
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