fix log viewer on windows (#1095)

* fix log viewer on windows

* catch cancellation on trakt page

* update changelog

CHANGELOG.md

@@ -4,6 +4,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
+### Changed
+- Rewrite log page to read directly from log files instead of sqlite
 
 ## [0.7.1-beta] - 2023-01-03
 ### Added

ErsatzTV.Application/Logs/Queries/GetRecentLogEntriesHandler.cs

@@ -56,7 +56,8 @@ public class GetRecentLogEntriesHandler : IRequestHandler<GetRecentLogEntries, P
 
     private static IEnumerable<string> ReadFrom(string file)
     {
-        using StreamReader reader = File.OpenText(file);
+        using FileStream fs = File.Open(file, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
+        using var reader = new StreamReader(fs);
         while (reader.ReadLine() is { } line)
         {
             yield return line;

ErsatzTV/Pages/TraktLists.razor

@@ -130,10 +130,21 @@
 
     private async Task<TableData<TraktListViewModel>> ServerReloadTraktLists(TableState state)
     {
-        await _mediator.Send(new SaveConfigElementByKey(ConfigElementKey.TraktListsPageSize, state.PageSize.ToString()), _cts.Token);
+        try
+        {
+            await _mediator.Send(new SaveConfigElementByKey(ConfigElementKey.TraktListsPageSize, state.PageSize.ToString()), _cts.Token);
 
-        PagedTraktListsViewModel data = await _mediator.Send(new GetPagedTraktLists(state.Page, state.PageSize), _cts.Token);
-        return new TableData<TraktListViewModel> { TotalItems = data.TotalCount, Items = data.Page };
+            PagedTraktListsViewModel data = await _mediator.Send(new GetPagedTraktLists(state.Page, state.PageSize), _cts.Token);
+            return new TableData<TraktListViewModel> { TotalItems = data.TotalCount, Items = data.Page };
+        }
+        catch (Exception ex) when (ex is TaskCanceledException or OperationCanceledException)
+        {
+            return new TableData<TraktListViewModel>
+            {
+                TotalItems = 0,
+                Items = Array.Empty<TraktListViewModel>()
+            };
+        }
     }
 
     private async Task AddTraktList()