MartinZikmund

public partial class MainViewModel : PageViewModel
{
	private readonly IBlueskyService _blueskyService;

	public MainViewModel(INavigationService navigationService, IBlueskyService blueskyService) : base(navigationService)
	{
		_blueskyService = blueskyService;
	}

	[ObservableProperty]

MartinZikmund

<Grid>
	<Grid.RowDefinitions>
		<RowDefinition Height="*" />
		<RowDefinition Height="Auto" />
	</Grid.RowDefinitions>
	<ListView SelectionMode="None" ItemsSource="{x:Bind ViewModel.Feed, Mode=OneWay}">
		<ListView.ItemTemplate>
			<DataTemplate x:DataType="vm:FeedItemViewModel">
				<StackPanel CornerRadius="8" Margin="8,4,8,4" Padding="8" Spacing="8" Background="{ThemeResource ButtonBackground}">
					<TextBlock Text="{x:Bind Text}" TextWrapping="WrapWholeWords" />

MartinZikmund

using Birdsky.Core.Services.Bluesky;
using Birdsky.Services.Navigation;
using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using MZikmund.Toolkit.WinUI.Infrastructure;

namespace Birdsky.Core.ViewModels;

public partial class LoginViewModel : PageViewModel
{

MartinZikmund

private void PasswordBox_PasswordChanged(object sender, RoutedEventArgs e)
{
	ViewModel!.AppPassword = ((PasswordBox)sender).Password;
}

MartinZikmund

<StackPanel HorizontalAlignment="Center" VerticalAlignment="Center" Spacing="10">
    <TextBox Header="Handle" Text="{Binding Handle, Mode=TwoWay}" Width="300" />
    <PasswordBox Header="App Password" Width="300" PasswordChanged="PasswordBox_PasswordChanged" />
    <Button Content="Login" Command="{Binding LoginCommand}" Width="300" />
</StackPanel>

MartinZikmund

public class CredentialsService : ICredentialsService
{
	private const string AppName = "MyBlueskyClient";

	private readonly PasswordVault _passwordVault;
	private readonly ApplicationDataContainer _localSettings = ApplicationData.Current.LocalSettings;

	public CredentialsService()
	{
		if (ApiInformation.IsMethodPresent(typeof(PasswordCredential).FullName, "Retrieve"))

MartinZikmund

public class BlueskyService : IBlueskyService
{
	private readonly ICredentialsService _credentialsService;
	private ATProtocol _client;
	private Session? _session;

	public BlueskyService(ICredentialsService credentialsService)
	{
		_client = new ATProtocolBuilder().EnableAutoRenewSession(true).Build();
		_credentialsService = credentialsService;

MartinZikmund

await _blueskyService.PostAsync(Text);

MartinZikmund

public record class FeedItemViewModel(string Author, string Text, long Likes, long Reposts, long Replies);

var items = timelineData.Feed
  .Select(f => f.Post)
  .Where(p => p is not null)
  .Select(post => new FeedItemViewModel(
    post!.Author?.DisplayName ?? "",
    (post.Record as Post)?.Text ?? "",
    post.LikeCount ?? 0,
    post.RepostCount ?? 0,

MartinZikmund

var timeline = await client.GetTimelineAsync();
if (timeline?.AsT0 is { Feed: { } } timelineData)
{
  var posts = timelineData.Feed;
  // ...
}