From 9311c7a9c8bac5c2b8e94f6ef45753faa45e1028 Mon Sep 17 00:00:00 2001
From: Jason Dove <jason@jasondove.me>
Date: Sat, 27 Feb 2021 15:28:05 -0600
Subject: [PATCH] more cleanup

---
 .../Commands/DeleteLocalMediaSource.cs        |   9 --
 .../Commands/DeleteLocalMediaSourceHandler.cs |  38 -------
 ErsatzTV.Core/Metadata/LocalFileSystem.cs     |   2 +-
 ErsatzTV/Shared/LocalMediaSources.razor       | 102 ------------------
 4 files changed, 1 insertion(+), 150 deletions(-)
 delete mode 100644 ErsatzTV.Application/MediaSources/Commands/DeleteLocalMediaSource.cs
 delete mode 100644 ErsatzTV.Application/MediaSources/Commands/DeleteLocalMediaSourceHandler.cs
 delete mode 100644 ErsatzTV/Shared/LocalMediaSources.razor

diff --git a/ErsatzTV.Application/MediaSources/Commands/DeleteLocalMediaSource.cs b/ErsatzTV.Application/MediaSources/Commands/DeleteLocalMediaSource.cs
deleted file mode 100644
index 8455a4c63..000000000
--- a/ErsatzTV.Application/MediaSources/Commands/DeleteLocalMediaSource.cs
+++ /dev/null
@@ -1,9 +0,0 @@
-using System.Threading.Tasks;
-using ErsatzTV.Core;
-using LanguageExt;
-using MediatR;
-
-namespace ErsatzTV.Application.MediaSources.Commands
-{
-    public record DeleteLocalMediaSource(int LocalMediaSourceId) : IRequest<Either<BaseError, Task>>;
-}
diff --git a/ErsatzTV.Application/MediaSources/Commands/DeleteLocalMediaSourceHandler.cs b/ErsatzTV.Application/MediaSources/Commands/DeleteLocalMediaSourceHandler.cs
deleted file mode 100644
index 26eff7b38..000000000
--- a/ErsatzTV.Application/MediaSources/Commands/DeleteLocalMediaSourceHandler.cs
+++ /dev/null
@@ -1,38 +0,0 @@
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using ErsatzTV.Core;
-using ErsatzTV.Core.Domain;
-using ErsatzTV.Core.Interfaces.Repositories;
-using LanguageExt;
-using MediatR;
-
-namespace ErsatzTV.Application.MediaSources.Commands
-{
-    public class
-        DeleteLocalMediaSourceHandler : IRequestHandler<DeleteLocalMediaSource, Either<BaseError, Task>>
-    {
-        private readonly IMediaSourceRepository _mediaSourceRepository;
-
-        public DeleteLocalMediaSourceHandler(IMediaSourceRepository mediaSourceRepository) =>
-            _mediaSourceRepository = mediaSourceRepository;
-
-        public async Task<Either<BaseError, Task>> Handle(
-            DeleteLocalMediaSource request,
-            CancellationToken cancellationToken) =>
-            (await MediaSourceMustExist(request))
-            .Map(DoDeletion)
-            .ToEither<Task>();
-
-        private async Task DoDeletion(LocalMediaSource mediaSource) =>
-            await _mediaSourceRepository.Delete(mediaSource.Id);
-
-        private async Task<Validation<BaseError, LocalMediaSource>> MediaSourceMustExist(
-            DeleteLocalMediaSource deleteMediaSource) =>
-            (await _mediaSourceRepository.Get(deleteMediaSource.LocalMediaSourceId))
-            .OfType<LocalMediaSource>()
-            .HeadOrNone()
-            .ToValidation<BaseError>(
-                $"Local media source {deleteMediaSource.LocalMediaSourceId} does not exist.");
-    }
-}
diff --git a/ErsatzTV.Core/Metadata/LocalFileSystem.cs b/ErsatzTV.Core/Metadata/LocalFileSystem.cs
index 12a3a1b8a..25f892983 100644
--- a/ErsatzTV.Core/Metadata/LocalFileSystem.cs
+++ b/ErsatzTV.Core/Metadata/LocalFileSystem.cs
@@ -28,7 +28,7 @@ namespace ErsatzTV.Core.Metadata
 
         public Unit CopyFile(string source, string destination)
         {
-            string? directory = Path.GetDirectoryName(destination);
+            string directory = Path.GetDirectoryName(destination) ?? string.Empty;
             if (!Directory.Exists(directory))
             {
                 Directory.CreateDirectory(directory);
diff --git a/ErsatzTV/Shared/LocalMediaSources.razor b/ErsatzTV/Shared/LocalMediaSources.razor
deleted file mode 100644
index ed6d2979f..000000000
--- a/ErsatzTV/Shared/LocalMediaSources.razor
+++ /dev/null
@@ -1,102 +0,0 @@
-@using ErsatzTV.Application.MediaSources
-@using ErsatzTV.Application.MediaSources.Commands
-@using ErsatzTV.Application.MediaSources.Queries
-@implements IDisposable
-@inject IDialogService Dialog
-@inject IMediator Mediator
-@inject IEntityLocker Locker
-@inject ChannelWriter<IBackgroundServiceRequest> Channel
-
-<MudTable Hover="true" Items="_mediaSources" Dense="true">
-    <ToolBarContent>
-        <MudText Typo="Typo.h6">Local Media Sources</MudText>
-    </ToolBarContent>
-    <ColGroup>
-        <col/>
-        <col style="width: 120px;"/>
-    </ColGroup>
-    <HeaderContent>
-        <MudTh>Folder</MudTh>
-        <MudTh/>
-    </HeaderContent>
-    <RowTemplate>
-        <MudTd DataLabel="Folder">@context.Folder</MudTd>
-        <MudTd>
-            <div style="align-items: center; display: flex;">
-                @if (Locker.IsLibraryLocked(context.Id))
-                {
-                    <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
-                {
-                    <MudTooltip Text="Scan Media Source">
-                        <MudIconButton Icon="@Icons.Material.Filled.Refresh"
-                                       Disabled="@Locker.IsLibraryLocked(context.Id)"
-                                       OnClick="@(_ => ScanMediaSource(context))">
-                        </MudIconButton>
-                    </MudTooltip>
-                }
-                <MudTooltip Text="Delete Media Source">
-                    <MudIconButton Icon="@Icons.Material.Filled.Delete"
-                                   Disabled="@Locker.IsLibraryLocked(context.Id)"
-                                   OnClick="@(_ => DeleteMediaSource(context))">
-                    </MudIconButton>
-                </MudTooltip>
-            </div>
-        </MudTd>
-    </RowTemplate>
-</MudTable>
-@* <MudButton Variant="Variant.Filled" Color="Color.Primary" Link="/media/sources/local/add" Class="mt-4"> *@
-@*     Add Local Media Source *@
-@* </MudButton> *@
-
-@code {
-    private IList<LocalMediaSourceViewModel> _mediaSources;
-
-    protected override void OnInitialized() =>
-        Locker.OnLibraryChanged += LockChanged;
-
-    protected override async Task OnParametersSetAsync() => await LoadMediaSources();
-
-    private async Task LoadMediaSources() =>
-        _mediaSources = await Mediator.Send(new GetAllMediaSources()).Map(list => list.OfType<LocalMediaSourceViewModel>().ToList());
-
-    private async Task DeleteMediaSource(LocalMediaSourceViewModel mediaSource)
-    {
-        int count = await Mediator.Send(new CountMediaItemsById(mediaSource.Id));
-
-        var parameters = new DialogParameters
-        {
-            { "EntityType", "media source" },
-            { "EntityName", mediaSource.Folder },
-            { "DetailText", $"This media source contains {count} media items." },
-            { "DetailHighlight", count.ToString() }
-        };
-        var options = new DialogOptions { CloseButton = true, MaxWidth = MaxWidth.ExtraSmall };
-
-        IDialogReference dialog = Dialog.Show<DeleteDialog>("Delete Media Source", parameters, options);
-        DialogResult result = await dialog.Result;
-        if (!result.Cancelled)
-        {
-            await Mediator.Send(new DeleteLocalMediaSource(mediaSource.Id));
-            await LoadMediaSources();
-        }
-    }
-
-    private async Task ScanMediaSource(LocalMediaSourceViewModel mediaSource)
-    {
-        if (Locker.LockLibrary(mediaSource.Id))
-        {
-            await Channel.WriteAsync(new ForceScanLocalLibrary(mediaSource.Id));
-            StateHasChanged();
-        }
-    }
-
-    private void LockChanged(object sender, EventArgs e) =>
-        InvokeAsync(StateHasChanged);
-
-    void IDisposable.Dispose() => Locker.OnLibraryChanged -= LockChanged;
-
-}
\ No newline at end of file