From 2f05cb70e549c28eaffc1490dfb97601e6d912c8 Mon Sep 17 00:00:00 2001
From: TwistedUmbrellaX <twistedumbrella@gmail.com>
Date: Sat, 30 Mar 2024 18:22:54 -0400
Subject: [PATCH] Add back separate tasks as optional

---
 .../Configuration/PluginConfiguration.cs      |   9 +-
 .../Configuration/configPage.html             |  36 ++----
 .../Entrypoint.cs                             |  30 ++++-
 .../ScheduledTasks/DetectCreditsTask.cs       | 103 ++++++++++++++++++
 ...ditsTask.cs => DetectIntrosCreditsTask.cs} |  36 +++---
 .../ScheduledTasks/DetectIntrosTask.cs        | 102 +++++++++++++++++
 6 files changed, 258 insertions(+), 58 deletions(-)
 create mode 100644 ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/DetectCreditsTask.cs
 rename ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/{DetectIntrosAndCreditsTask.cs => DetectIntrosCreditsTask.cs} (74%)
 create mode 100644 ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/DetectIntrosTask.cs

diff --git a/ConfusedPolarBear.Plugin.IntroSkipper/Configuration/PluginConfiguration.cs b/ConfusedPolarBear.Plugin.IntroSkipper/Configuration/PluginConfiguration.cs
index b574521..5f771d0 100644
--- a/ConfusedPolarBear.Plugin.IntroSkipper/Configuration/PluginConfiguration.cs
+++ b/ConfusedPolarBear.Plugin.IntroSkipper/Configuration/PluginConfiguration.cs
@@ -30,17 +30,12 @@ public class PluginConfiguration : BasePluginConfiguration
     /// <summary>
     /// Gets or sets a value indicating whether to scan for intros during a scheduled task.
     /// </summary>
-    public bool DetectIntros { get; set; } = true;
+    public bool AutoDetectIntros { get; set; } = false;
 
     /// <summary>
     /// Gets or sets a value indicating whether to scan for credits during a scheduled task.
     /// </summary>
-    public bool DetectCredits { get; set; } = true;
-
-    /// <summary>
-    /// Gets or sets a value indicating whether to analyze automatically, when new Items are added.
-    /// </summary>
-    public bool AutomaticAnalysis { get; set; } = false;
+    public bool AutoDetectCredits { get; set; } = false;
 
     /// <summary>
     /// Gets or sets a value indicating whether to analyze season 0.
diff --git a/ConfusedPolarBear.Plugin.IntroSkipper/Configuration/configPage.html b/ConfusedPolarBear.Plugin.IntroSkipper/Configuration/configPage.html
index e3b7c33..e1e8041 100644
--- a/ConfusedPolarBear.Plugin.IntroSkipper/Configuration/configPage.html
+++ b/ConfusedPolarBear.Plugin.IntroSkipper/Configuration/configPage.html
@@ -29,40 +29,29 @@
 
                         <div class="checkboxContainer checkboxContainer-withDescription">
                             <label class="emby-checkbox-label">
-                                <input id="DetectIntros" type="checkbox" is="emby-checkbox" />
-                                <span>Detect Introductions</span>
+                                <input id="AutoDetectIntros" type="checkbox" is="emby-checkbox" />
+                                <span>Automatically Scan Intros</span>
                             </label>
 
                             <div class="fieldDescription">
-                                This option enables scheduled introduction detection. Your videos will be scanned for introductions during a scheduled task.
+                                If enabled, introductions will be automatically analyzed for new media
                             </div>
                         </div>
 
                         <div class="checkboxContainer checkboxContainer-withDescription">
                             <label class="emby-checkbox-label">
-                                <input id="DetectCredits" type="checkbox" is="emby-checkbox" />
-                                <span>Detect Credits</span>
+                                <input id="AutoDetectCredits" type="checkbox" is="emby-checkbox" />
+                                <span>Automatically Scan Credits</span>
                             </label>
 
                             <div class="fieldDescription">
-                                This option enables scheduled credit detection. Your videos will be scanned for credits during a scheduled task. 
+                                If enabled, credits will be automatically analyzed for new media
                             </div>
                             <div class="fieldDescription">
                                 Note: Selecting neither Intro nor Credit Detection will disable automatic scans. To configure the scheduled task, see <a is="emby-linkbutton" class="button-link" href="scheduledtasks.html">scheduled tasks</a>.
                             </div>
                         </div>
 
-                        <div class="checkboxContainer checkboxContainer-withDescription">
-                            <label class="emby-checkbox-label">
-                                <input id="AutomaticAnalysis" type="checkbox" is="emby-checkbox" />
-                                <span>Automatic analysis</span>
-                            </label>
-
-                            <div class="fieldDescription">
-                                If checked, newly added items will be automatically analyzed.
-                            </div>
-                        </div>
-
                         <div class="checkboxContainer checkboxContainer-withDescription">
                             <label class="emby-checkbox-label">
                                 <input id="AnalyzeSeasonZero" type="checkbox" is="emby-checkbox" />
@@ -227,7 +216,7 @@
                                     Noise tolerance
                                 </label>
                                 <input id="SilenceDetectionMaximumNoise" type="number" is="emby-input" min="-90"
-                                    max="0" />
+                                       max="0" />
                                 <div class="fieldDescription">
                                     Noise tolerance in negative decibels.
                                 </div>
@@ -238,7 +227,7 @@
                                     Minimum silence duration
                                 </label>
                                 <input id="SilenceDetectionMinimumDuration" type="number" is="emby-input" min="0"
-                                    step="0.01" />
+                                       step="0.01" />
                                 <div class="fieldDescription">
                                     Minimum silence duration in seconds before adjusting introduction end time.
                                 </div>
@@ -248,7 +237,7 @@
                         <details id="detection">
                             <summary>Process Configuration</summary>
 
-                            <br/>
+                            <br />
                             <div class="checkboxContainer checkboxContainer-withDescription">
                                 <label class="emby-checkbox-label">
                                     <input id="UseChromaprint" type="checkbox" is="emby-checkbox" />
@@ -316,7 +305,7 @@
                                     ffmpeg Threads
                                 </label>
                                 <input id="ProcessThreads" type="number" is="emby-input" min="0"
-                                    max="16" />
+                                       max="16" />
                                 <div class="fieldDescription">
                                     Number of simultaneous processes to use for ffmpeg operations.
                                     <br />
@@ -623,9 +612,8 @@
             ]
 
             var booleanConfigurationFields = [
-                "DetectIntros",
-                "DetectCredits",
-                "AutomaticAnalysis",
+                "AutoDetectIntros",
+                "AutoDetectCredits",
                 "AnalyzeSeasonZero",
                 "RegenerateEdlFiles",
                 "UseChromaprint",
diff --git a/ConfusedPolarBear.Plugin.IntroSkipper/Entrypoint.cs b/ConfusedPolarBear.Plugin.IntroSkipper/Entrypoint.cs
index 22dc78a..bbb182a 100644
--- a/ConfusedPolarBear.Plugin.IntroSkipper/Entrypoint.cs
+++ b/ConfusedPolarBear.Plugin.IntroSkipper/Entrypoint.cs
@@ -167,22 +167,40 @@ public class Entrypoint : IHostedService
         var progress = new Progress<double>();
         var cancellationToken = new CancellationToken(false);
 
-        if (Plugin.Instance!.Configuration.DetectIntros)
+        if (Plugin.Instance!.Configuration.AutoDetectIntros && Plugin.Instance!.Configuration.AutoDetectCredits)
+        {
+            // This is where we can optimize a single scan
+            var baseIntroAnalyzer = new BaseItemAnalyzerTask(
+                AnalysisMode.Introduction,
+                _loggerFactory.CreateLogger<DetectIntrosCreditsTask>(),
+                _loggerFactory,
+                _libraryManager);
+
+            baseIntroAnalyzer.AnalyzeItems(progress, cancellationToken);
+
+            var baseCreditAnalyzer = new BaseItemAnalyzerTask(
+                AnalysisMode.Credits,
+                _loggerFactory.CreateLogger<DetectIntrosCreditsTask>(),
+                _loggerFactory,
+                _libraryManager);
+
+            baseCreditAnalyzer.AnalyzeItems(progress, cancellationToken);
+        }
+        else if (Plugin.Instance!.Configuration.AutoDetectIntros)
         {
             var baseIntroAnalyzer = new BaseItemAnalyzerTask(
                 AnalysisMode.Introduction,
-                _loggerFactory.CreateLogger<DetectIntrosAndCreditsTask>(),
+                _loggerFactory.CreateLogger<DetectIntrosTask>(),
                 _loggerFactory,
                 _libraryManager);
 
             baseIntroAnalyzer.AnalyzeItems(progress, cancellationToken);
         }
-
-        if (Plugin.Instance!.Configuration.DetectCredits)
+        else if (Plugin.Instance!.Configuration.AutoDetectCredits)
         {
             var baseCreditAnalyzer = new BaseItemAnalyzerTask(
                 AnalysisMode.Credits,
-                _loggerFactory.CreateLogger<DetectIntrosAndCreditsTask>(),
+                _loggerFactory.CreateLogger<DetectCreditsTask>(),
                 _loggerFactory,
                 _libraryManager);
 
@@ -229,7 +247,7 @@ public class Entrypoint : IHostedService
     /// <inheritdoc />
     public Task StartAsync(CancellationToken cancellationToken)
     {
-        if (Plugin.Instance!.Configuration.AutomaticAnalysis)
+        if (Plugin.Instance!.Configuration.AutoDetectIntros || Plugin.Instance!.Configuration.AutoDetectCredits)
         {
             _libraryManager.ItemAdded += OnItemAdded;
             _libraryManager.ItemUpdated += OnItemModified;
diff --git a/ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/DetectCreditsTask.cs b/ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/DetectCreditsTask.cs
new file mode 100644
index 0000000..446ee70
--- /dev/null
+++ b/ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/DetectCreditsTask.cs
@@ -0,0 +1,103 @@
+using System;
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Model.Tasks;
+using Microsoft.Extensions.Logging;
+
+namespace ConfusedPolarBear.Plugin.IntroSkipper;
+
+/// <summary>
+/// Analyze all television episodes for credits.
+/// TODO: analyze all media files.
+/// </summary>
+public class DetectCreditsTask : IScheduledTask
+{
+    private readonly ILogger<DetectCreditsTask> _logger;
+
+    private readonly ILoggerFactory _loggerFactory;
+
+    private readonly ILibraryManager _libraryManager;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="DetectCreditsTask"/> class.
+    /// </summary>
+    /// <param name="loggerFactory">Logger factory.</param>
+    /// <param name="libraryManager">Library manager.</param>
+    /// <param name="logger">Logger.</param>
+    public DetectCreditsTask(
+        ILogger<DetectCreditsTask> logger,
+        ILoggerFactory loggerFactory,
+        ILibraryManager libraryManager)
+    {
+        _logger = logger;
+        _loggerFactory = loggerFactory;
+        _libraryManager = libraryManager;
+    }
+
+    /// <summary>
+    /// Gets the task name.
+    /// </summary>
+    public string Name => "Detect Credits";
+
+    /// <summary>
+    /// Gets the task category.
+    /// </summary>
+    public string Category => "Intro Skipper";
+
+    /// <summary>
+    /// Gets the task description.
+    /// </summary>
+    public string Description => "Analyzes the audio and video of all television episodes to find credits.";
+
+    /// <summary>
+    /// Gets the task key.
+    /// </summary>
+    public string Key => "CPBIntroSkipperDetectCredits";
+
+    /// <summary>
+    /// Analyze all episodes in the queue. Only one instance of this task should be run at a time.
+    /// </summary>
+    /// <param name="progress">Task progress.</param>
+    /// <param name="cancellationToken">Cancellation token.</param>
+    /// <returns>Task.</returns>
+    public Task ExecuteAsync(IProgress<double> progress, CancellationToken cancellationToken)
+    {
+        if (_libraryManager is null)
+        {
+            throw new InvalidOperationException("Library manager was null");
+        }
+
+        // abort if analyzer is already running
+        if (Plugin.Instance!.AnalyzerTaskIsRunning)
+        {
+            return Task.CompletedTask;
+        }
+        else
+        {
+            Plugin.Instance!.AnalyzerTaskIsRunning = true;
+        }
+
+        var baseCreditAnalyzer = new BaseItemAnalyzerTask(
+            AnalysisMode.Credits,
+            _loggerFactory.CreateLogger<DetectCreditsTask>(),
+            _loggerFactory,
+            _libraryManager);
+
+        baseCreditAnalyzer.AnalyzeItems(progress, cancellationToken);
+
+        Plugin.Instance!.AnalyzerTaskIsRunning = false;
+
+        return Task.CompletedTask;
+    }
+
+    /// <summary>
+    /// Get task triggers.
+    /// </summary>
+    /// <returns>Task triggers.</returns>
+    public IEnumerable<TaskTriggerInfo> GetDefaultTriggers()
+    {
+        return Array.Empty<TaskTriggerInfo>();
+    }
+}
diff --git a/ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/DetectIntrosAndCreditsTask.cs b/ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/DetectIntrosCreditsTask.cs
similarity index 74%
rename from ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/DetectIntrosAndCreditsTask.cs
rename to ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/DetectIntrosCreditsTask.cs
index b01293d..1c80fb4 100644
--- a/ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/DetectIntrosAndCreditsTask.cs
+++ b/ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/DetectIntrosCreditsTask.cs
@@ -11,18 +11,18 @@ namespace ConfusedPolarBear.Plugin.IntroSkipper;
 /// <summary>
 /// Analyze all television episodes for introduction sequences.
 /// </summary>
-public class DetectIntrosAndCreditsTask : IScheduledTask
+public class DetectIntrosCreditsTask : IScheduledTask
 {
     private readonly ILoggerFactory _loggerFactory;
 
     private readonly ILibraryManager _libraryManager;
 
     /// <summary>
-    /// Initializes a new instance of the <see cref="DetectIntrosAndCreditsTask"/> class.
+    /// Initializes a new instance of the <see cref="DetectIntrosCreditsTask"/> class.
     /// </summary>
     /// <param name="loggerFactory">Logger factory.</param>
     /// <param name="libraryManager">Library manager.</param>
-    public DetectIntrosAndCreditsTask(
+    public DetectIntrosCreditsTask(
         ILoggerFactory loggerFactory,
         ILibraryManager libraryManager)
     {
@@ -73,27 +73,21 @@ public class DetectIntrosAndCreditsTask : IScheduledTask
             Plugin.Instance!.AnalyzerTaskIsRunning = true;
         }
 
-        if (Plugin.Instance!.Configuration.DetectIntros)
-        {
-            var baseIntroAnalyzer = new BaseItemAnalyzerTask(
-                AnalysisMode.Introduction,
-                _loggerFactory.CreateLogger<DetectIntrosAndCreditsTask>(),
-                _loggerFactory,
-                _libraryManager);
+        var baseIntroAnalyzer = new BaseItemAnalyzerTask(
+            AnalysisMode.Introduction,
+            _loggerFactory.CreateLogger<DetectIntrosCreditsTask>(),
+            _loggerFactory,
+            _libraryManager);
 
-            baseIntroAnalyzer.AnalyzeItems(progress, cancellationToken);
-        }
+        baseIntroAnalyzer.AnalyzeItems(progress, cancellationToken);
 
-        if (Plugin.Instance!.Configuration.DetectCredits)
-        {
-            var baseCreditAnalyzer = new BaseItemAnalyzerTask(
-                AnalysisMode.Credits,
-                _loggerFactory.CreateLogger<DetectIntrosAndCreditsTask>(),
-                _loggerFactory,
-                _libraryManager);
+        var baseCreditAnalyzer = new BaseItemAnalyzerTask(
+            AnalysisMode.Credits,
+            _loggerFactory.CreateLogger<DetectIntrosCreditsTask>(),
+            _loggerFactory,
+            _libraryManager);
 
-            baseCreditAnalyzer.AnalyzeItems(progress, cancellationToken);
-        }
+        baseCreditAnalyzer.AnalyzeItems(progress, cancellationToken);
 
         Plugin.Instance!.AnalyzerTaskIsRunning = false;
 
diff --git a/ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/DetectIntrosTask.cs b/ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/DetectIntrosTask.cs
new file mode 100644
index 0000000..8c30f4f
--- /dev/null
+++ b/ConfusedPolarBear.Plugin.IntroSkipper/ScheduledTasks/DetectIntrosTask.cs
@@ -0,0 +1,102 @@
+using System;
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Model.Tasks;
+using Microsoft.Extensions.Logging;
+
+namespace ConfusedPolarBear.Plugin.IntroSkipper;
+
+/// <summary>
+/// Analyze all television episodes for introduction sequences.
+/// </summary>
+public class DetectIntrosTask : IScheduledTask
+{
+    private readonly ILogger<DetectIntrosTask> _logger;
+
+    private readonly ILoggerFactory _loggerFactory;
+
+    private readonly ILibraryManager _libraryManager;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="DetectIntrosTask"/> class.
+    /// </summary>
+    /// <param name="loggerFactory">Logger factory.</param>
+    /// <param name="libraryManager">Library manager.</param>
+    /// <param name="logger">Logger.</param>
+    public DetectIntrosTask(
+        ILogger<DetectIntrosTask> logger,
+        ILoggerFactory loggerFactory,
+        ILibraryManager libraryManager)
+    {
+        _logger = logger;
+        _loggerFactory = loggerFactory;
+        _libraryManager = libraryManager;
+    }
+
+    /// <summary>
+    /// Gets the task name.
+    /// </summary>
+    public string Name => "Detect Introductions";
+
+    /// <summary>
+    /// Gets the task category.
+    /// </summary>
+    public string Category => "Intro Skipper";
+
+    /// <summary>
+    /// Gets the task description.
+    /// </summary>
+    public string Description => "Analyzes the audio of all television episodes to find introduction sequences.";
+
+    /// <summary>
+    /// Gets the task key.
+    /// </summary>
+    public string Key => "CPBIntroSkipperDetectIntroductions";
+
+    /// <summary>
+    /// Analyze all episodes in the queue. Only one instance of this task should be run at a time.
+    /// </summary>
+    /// <param name="progress">Task progress.</param>
+    /// <param name="cancellationToken">Cancellation token.</param>
+    /// <returns>Task.</returns>
+    public Task ExecuteAsync(IProgress<double> progress, CancellationToken cancellationToken)
+    {
+        if (_libraryManager is null)
+        {
+            throw new InvalidOperationException("Library manager was null");
+        }
+
+        // abort if analyzer is already running
+        if (Plugin.Instance!.AnalyzerTaskIsRunning)
+        {
+            return Task.CompletedTask;
+        }
+        else
+        {
+            Plugin.Instance!.AnalyzerTaskIsRunning = true;
+        }
+
+        var baseIntroAnalyzer = new BaseItemAnalyzerTask(
+            AnalysisMode.Introduction,
+            _loggerFactory.CreateLogger<DetectIntrosTask>(),
+            _loggerFactory,
+            _libraryManager);
+
+        baseIntroAnalyzer.AnalyzeItems(progress, cancellationToken);
+
+        Plugin.Instance!.AnalyzerTaskIsRunning = false;
+
+        return Task.CompletedTask;
+    }
+
+    /// <summary>
+    /// Get task triggers.
+    /// </summary>
+    /// <returns>Task triggers.</returns>
+    public IEnumerable<TaskTriggerInfo> GetDefaultTriggers()
+    {
+        return Array.Empty<TaskTriggerInfo>();
+    }
+}