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rework emby collection scanning (#1205)

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* optimize emby collection scan frequency

* add button to sync emby collections

* update changelog

* fix scanning; add progress indicator
This commit is contained in:
Jason Dove
2023-03-11 22:29:10 -06:00
committed by GitHub
parent 35445e2b3d
commit 78745de0ca
21 changed files with 4817 additions and 28 deletions
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ErsatzTV/Pages/Libraries.razor
+72
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@@ -83,15 +83,61 @@
</MudTable>
</MudContainer>
@if (_externalCollections.Any())
{
<MudContainer MaxWidth="MaxWidth.ExtraLarge" Class="pt-8">
<MudTable Hover="true" Items="_externalCollections" Dense="true">
<ToolBarContent>
<MudText Typo="Typo.h6">External Collections</MudText>
</ToolBarContent>
<ColGroup>
<col/>
<col style="width: 180px;"/>
</ColGroup>
<HeaderContent>
<MudTh>Library Kind</MudTh>
<MudTh/>
</HeaderContent>
<RowTemplate>
<MudTd DataLabel="Library Kind">@context.LibraryKind</MudTd>
<MudTd>
<div style="align-items: center; display: flex;">
<div style="width: 48px"></div>
@if (AreCollectionsLocked(context.LibraryKind))
{
<div style="align-items: center; display: flex; height: 48px; justify-content: center; width: 48px;">
<MudProgressCircular Color="Color.Primary" Size="Size.Small" Indeterminate="true"/>
</div>
}
else
{
<div style="width: 48px"></div>
<MudTooltip Text="Scan Collections">
<MudIconButton Icon="@Icons.Material.Filled.Refresh"
Disabled="@AreCollectionsLocked(context.LibraryKind)"
OnClick="@(_ => ScanExternalCollections(context))">
</MudIconButton>
</MudTooltip>
}
<div style="width: 48px"></div>
</div>
</MudTd>
</RowTemplate>
</MudTable>
</MudContainer>
}
@code {
private readonly CancellationTokenSource _cts = new();
private IList<LibraryViewModel> _libraries;
private IList<LibraryViewModel> _externalCollections;
private Dictionary<int, int> _progressByLibrary;
protected override void OnInitialized()
{
_locker.OnLibraryChanged += LockChanged;
_locker.OnEmbyCollectionsChanged += LockChanged;
_courier.Subscribe<LibraryScanProgress>(HandleScanProgress);
}
@@ -100,6 +146,7 @@
private async Task LoadLibraries(CancellationToken cancellationToken)
{
_libraries = await _mediator.Send(new GetConfiguredLibraries(), cancellationToken);
_externalCollections = await _mediator.Send(new GetExternalCollections(), cancellationToken);
_progressByLibrary = _libraries.ToDictionary(vm => vm.Id, _ => 0);
}
@@ -129,9 +176,33 @@
}
}
private async Task ScanExternalCollections(LibraryViewModel library)
{
switch (library.LibraryKind.ToLowerInvariant())
{
case "emby":
if (_locker.LockEmbyCollections())
{
await _scannerWorkerChannel.WriteAsync(new SynchronizeEmbyCollections(library.MediaSourceId, true));
}
break;
}
}
private void LockChanged(object sender, EventArgs e) =>
InvokeAsync(StateHasChanged);
private bool AreCollectionsLocked(string libraryKind)
{
switch (libraryKind.ToLowerInvariant())
{
case "emby":
return _locker.AreEmbyCollectionsLocked();
}
return false;
}
private async Task HandleScanProgress(LibraryScanProgress libraryScanProgress, CancellationToken cancellationToken)
{
try
@@ -151,6 +222,7 @@
void IDisposable.Dispose()
{
_locker.OnLibraryChanged -= LockChanged;
_locker.OnEmbyCollectionsChanged -= LockChanged;
_courier.UnSubscribe<LibraryScanProgress>(HandleScanProgress);
_cts.Cancel();