harmonia/Harmonia.WinUI/Views/PlaylistView.xaml.cs

using Harmonia.Core.Playlists;
using Harmonia.WinUI.ViewModels;
using Microsoft.UI.Xaml;
using Microsoft.UI.Xaml.Controls;
using Microsoft.UI.Xaml.Input;
using System.Threading.Tasks;

namespace Harmonia.WinUI.Views;

public sealed partial class PlaylistView : UserControl
{
    private readonly PlaylistViewModel _viewModel;

    public PlaylistView()
    {
        InitializeComponent();
        _viewModel = (PlaylistViewModel)DataContext;
    }

    private void Image_Loaded(object sender, RoutedEventArgs e)
    {
        //Image? image = sender as Image;

        //if (image == null)
        //    return;

        //image.DataContextChanged += Image_DataContextChanged;

        //var song = (PlaylistSong)image.DataContext;

        //if (song == null)
        //    return;

        //Task.Run(async () => await FetchImage(song.Song, image));
    }

    private void Image_Unloaded(object sender, RoutedEventArgs e)
    {
        //Image? image = sender as Image;

        //if (image == null)
        //    return;

        //image.DataContextChanged -= Image_DataContextChanged;
    }

    private async void PlaylistListViewItem_DoubleTapped(object sender, DoubleTappedRoutedEventArgs e)
    {
        if (sender is not FrameworkElement element)
            return;

        if (element == null || element.DataContext is not PlaylistSong playlistSong)
            return;

        await _viewModel.PlaySongAsync(playlistSong);
    }
}