use cancellation tokens in ui (#666)

* use cancellation tokens in pages * use cancellation token in shared ui * use cancellation tokens in artwork controller
2022-03-01 21:31:48 -06:00
parent 9e2f445785
commit 452f361384
66 changed files with 762 additions and 306 deletions
@@ -2,6 +2,8 @@
@using ErsatzTV.Core.Interfaces.Emby
@using ErsatzTV.Application.Emby.Commands
@using ErsatzTV.Application.Emby.Queries
+@using System.Threading
+@implements IDisposable
@inject IEmbySecretStore _embySecretStore
@inject ChannelWriter<IEmbyBackgroundServiceRequest> _channel

@@ -16,8 +18,15 @@
    SecretStore="@_embySecretStore"/>

@code {
+    private readonly CancellationTokenSource _cts = new();
+
+    public void Dispose()
+    {
+        _cts.Cancel();
+        _cts.Dispose();
+    }

    private async Task RefreshLibraries(int mediaSourceId) =>
-        await _channel.WriteAsync(new SynchronizeEmbyLibraries(mediaSourceId));
+        await _channel.WriteAsync(new SynchronizeEmbyLibraries(mediaSourceId), _cts.Token);

 }