add searching log category (#2251)

CHANGELOG.md

@@ -59,6 +59,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 ### Changed
 - Always tell ffmpeg to stop encoding with a specific duration
   - This was removed to try to improve transitions with ffmpeg 7.x, but has been causing issues with other content
+- Move search debug logging to its own log category; add `Searching Minimum Log Level` to `Settings` > `Logging`
 
 ## [25.3.1] - 2025-07-24
 ### Fixed

ErsatzTV.Application/Configuration/Commands/UpdateLoggingSettingsHandler.cs

@@ -36,6 +36,11 @@ public class UpdateLoggingSettingsHandler : IRequestHandler<UpdateLoggingSetting
             loggingSettings.SchedulingMinimumLogLevel);
         _loggingLevelSwitches.SchedulingLevelSwitch.MinimumLevel = loggingSettings.SchedulingMinimumLogLevel;
 
+        await _configElementRepository.Upsert(
+            ConfigElementKey.MinimumLogLevelSearching,
+            loggingSettings.SearchingMinimumLogLevel);
+        _loggingLevelSwitches.SearchingLevelSwitch.MinimumLevel = loggingSettings.SearchingMinimumLogLevel;
+
         await _configElementRepository.Upsert(
             ConfigElementKey.MinimumLogLevelStreaming,
             loggingSettings.StreamingMinimumLogLevel);

ErsatzTV.Application/Configuration/LoggingSettingsViewModel.cs

@@ -7,6 +7,7 @@ public class LoggingSettingsViewModel
     public LogEventLevel DefaultMinimumLogLevel { get; set; }
     public LogEventLevel ScanningMinimumLogLevel { get; set; }
     public LogEventLevel SchedulingMinimumLogLevel { get; set; }
+    public LogEventLevel SearchingMinimumLogLevel { get; set; }
     public LogEventLevel StreamingMinimumLogLevel { get; set; }
     public LogEventLevel HttpMinimumLogLevel { get; set; }
 }

ErsatzTV.Application/Configuration/Queries/GetLoggingSettingsHandler.cs

@@ -22,6 +22,9 @@ public class GetLoggingSettingsHandler : IRequestHandler<GetLoggingSettings, Log
         Option<LogEventLevel> maybeSchedulingLevel =
             await _configElementRepository.GetValue<LogEventLevel>(ConfigElementKey.MinimumLogLevelScheduling);
 
+        Option<LogEventLevel> maybeSearchingLevel =
+            await _configElementRepository.GetValue<LogEventLevel>(ConfigElementKey.MinimumLogLevelSearching);
+
         Option<LogEventLevel> maybeStreamingLevel =
             await _configElementRepository.GetValue<LogEventLevel>(ConfigElementKey.MinimumLogLevelStreaming);
 
@@ -33,6 +36,7 @@ public class GetLoggingSettingsHandler : IRequestHandler<GetLoggingSettings, Log
             DefaultMinimumLogLevel = await maybeDefaultLevel.IfNoneAsync(LogEventLevel.Information),
             ScanningMinimumLogLevel = await maybeScanningLevel.IfNoneAsync(LogEventLevel.Information),
             SchedulingMinimumLogLevel = await maybeSchedulingLevel.IfNoneAsync(LogEventLevel.Information),
+            SearchingMinimumLogLevel = await maybeSearchingLevel.IfNoneAsync(LogEventLevel.Information),
             StreamingMinimumLogLevel = await maybeStreamingLevel.IfNoneAsync(LogEventLevel.Information),
             HttpMinimumLogLevel = await maybeHttpLevel.IfNoneAsync(LogEventLevel.Information)
         };

ErsatzTV.Core/Domain/ConfigElementKey.cs

@@ -9,6 +9,7 @@ public class ConfigElementKey
     public static ConfigElementKey MinimumLogLevel => new("log.minimum_level");
     public static ConfigElementKey MinimumLogLevelScanning => new("log.minimum_level.scanning");
     public static ConfigElementKey MinimumLogLevelScheduling => new("log.minimum_level.scheduling");
+    public static ConfigElementKey MinimumLogLevelSearching => new("log.minimum_level.searching");
     public static ConfigElementKey MinimumLogLevelStreaming => new("log.minimum_level.streaming");
     public static ConfigElementKey MinimumLogLevelHttp => new("log.minimum_level.http");
     public static ConfigElementKey FFmpegPath => new("ffmpeg.ffmpeg_path");

ErsatzTV.Core/LoggingLevelSwitches.cs

@@ -10,6 +10,8 @@ public class LoggingLevelSwitches
 
     public LoggingLevelSwitch SchedulingLevelSwitch { get; } = new();
 
+    public LoggingLevelSwitch SearchingLevelSwitch { get; } = new();
+
     public LoggingLevelSwitch StreamingLevelSwitch { get; } = new();
 
     public LoggingLevelSwitch HttpLevelSwitch { get; } = new();

ErsatzTV.Infrastructure/Search/SearchQueryParser.cs

@@ -6,12 +6,12 @@ using Lucene.Net.Analysis.Miscellaneous;
 using Lucene.Net.Analysis.Standard;
 using Lucene.Net.QueryParsers.Classic;
 using Lucene.Net.Search;
-using Serilog;
+using Microsoft.Extensions.Logging;
 using Query = Lucene.Net.Search.Query;
 
 namespace ErsatzTV.Infrastructure.Search;
 
-public partial class SearchQueryParser(ISmartCollectionCache smartCollectionCache)
+public partial class SearchQueryParser(ISmartCollectionCache smartCollectionCache, ILogger<SearchQueryParser> logger)
 {
     static SearchQueryParser() => BooleanQuery.MaxClauseCount = 1024 * 4;
 
@@ -54,7 +54,7 @@ public partial class SearchQueryParser(ISmartCollectionCache smartCollectionCach
 
         if (!string.IsNullOrWhiteSpace(smartCollectionName) && await smartCollectionCache.HasCycle(smartCollectionName))
         {
-            Log.Logger.Error("Smart collection {Name} contains a cycle; will not evaluate", smartCollectionName);
+            logger.LogError("Smart collection {Name} contains a cycle; will not evaluate", smartCollectionName);
         }
         else
         {
@@ -63,7 +63,7 @@ public partial class SearchQueryParser(ISmartCollectionCache smartCollectionCach
             {
                 if (replaceCount > 100)
                 {
-                    Log.Logger.Warning("smart_collection query is nested too deep; giving up");
+                    logger.LogWarning("smart_collection query is nested too deep; giving up");
                     break;
                 }
 
@@ -75,7 +75,7 @@ public partial class SearchQueryParser(ISmartCollectionCache smartCollectionCach
 
                 if (parsedQuery == replaceResult.Query)
                 {
-                    Log.Logger.Warning(
+                    logger.LogWarning(
                         "Failed to replace smart_collection in query; is the syntax correct? Quotes are required. Giving up...");
                     break;
                 }
@@ -97,7 +97,7 @@ public partial class SearchQueryParser(ISmartCollectionCache smartCollectionCach
         };
         Query result = ParseQuery(parsedQuery, parser);
 
-        Log.Logger.Debug("Search query parsed from [{Query}] to [{ParsedQuery}]", query, result.ToString());
+        logger.LogDebug("Search query parsed from [{Query}] to [{ParsedQuery}]", query, result.ToString());
 
         return result;
     }
@@ -113,7 +113,7 @@ public partial class SearchQueryParser(ISmartCollectionCache smartCollectionCach
                 string smartCollectionName = match.Groups[1].Value;
                 if (await smartCollectionCache.HasCycle(smartCollectionName))
                 {
-                    Log.Logger.Error(
+                    logger.LogError(
                         "Smart collection {Name} contains a cycle; will not evaluate",
                         smartCollectionName);
                     return new ReplaceResult(query, true);
@@ -130,7 +130,7 @@ public partial class SearchQueryParser(ISmartCollectionCache smartCollectionCach
         }
         catch (Exception ex)
         {
-            Log.Logger.Warning(ex, "Unexpected exception replacing smart collections in search query");
+            logger.LogWarning(ex, "Unexpected exception replacing smart collections in search query");
             return new ReplaceResult(query, true);
         }
     }

ErsatzTV/Pages/Settings/LoggingSettings.razor

@@ -47,6 +47,17 @@
                     <MudSelectItem Value="@LogEventLevel.Error">Error</MudSelectItem>
                 </MudSelect>
             </MudStack>
+            <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
+                <div class="d-flex">
+                    <MudText>Searching Minimum Log Level</MudText>
+                </div>
+                <MudSelect @bind-Value="_loggingSettings.SearchingMinimumLogLevel">
+                    <MudSelectItem Value="@LogEventLevel.Debug">Debug</MudSelectItem>
+                    <MudSelectItem Value="@LogEventLevel.Information">Information</MudSelectItem>
+                    <MudSelectItem Value="@LogEventLevel.Warning">Warning</MudSelectItem>
+                    <MudSelectItem Value="@LogEventLevel.Error">Error</MudSelectItem>
+                </MudSelect>
+            </MudStack>
             <MudStack Row="true" Breakpoint="Breakpoint.SmAndDown" Class="form-field-stack gap-md-8 mb-5">
                 <div class="d-flex">
                     <MudText>Streaming Minimum Log Level</MudText>

ErsatzTV/Program.cs

@@ -74,6 +74,9 @@ public class Program
                 "ErsatzTV.Application.Subtitles.ExtractEmbeddedSubtitlesHandler",
                 LoggingLevelSwitches.SchedulingLevelSwitch)
 
+            // searching
+            .MinimumLevel.Override("ErsatzTV.Infrastructure.Search.SearchQueryParser", LoggingLevelSwitches.SearchingLevelSwitch)
+
             // streaming
             .MinimumLevel.Override("ErsatzTV.Application.Streaming", LoggingLevelSwitches.StreamingLevelSwitch)
             .MinimumLevel.Override("ErsatzTV.FFmpeg", LoggingLevelSwitches.StreamingLevelSwitch)
@@ -85,6 +88,7 @@ public class Program
                 LoggingLevelSwitches.StreamingLevelSwitch)
             .MinimumLevel.Override("ErsatzTV.Controllers.IptvController", LoggingLevelSwitches.StreamingLevelSwitch)
             .MinimumLevel.Override("ErsatzTV.Controllers.InternalController", LoggingLevelSwitches.StreamingLevelSwitch)
+            .MinimumLevel.Override("ErsatzTV.Controllers.TroubleshootController", LoggingLevelSwitches.StreamingLevelSwitch)
 
             // http
             .MinimumLevel.Override("Serilog.AspNetCore.RequestLoggingMiddleware", LoggingLevelSwitches.HttpLevelSwitch)