From 1de8e31468cc297d3369fa88c1c8642311b0445e Mon Sep 17 00:00:00 2001
From: Thomas Gander <thomas@silverhat.ca>
Date: Tue, 10 Mar 2026 07:43:53 -0600
Subject: [PATCH] Updated state to scan library first before looking for stale
 media to ensure data in table is accurate

---
 .../Controllers/StateController.cs               |  6 +++++-
 .../Data/MediaCleanerState.cs                    | 16 +++++++++++++++-
 Jellyfin.Plugin.MediaCleaner/Pages/home.html     |  2 +-
 Jellyfin.Plugin.MediaCleaner/Pages/home.js       |  2 --
 4 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/Jellyfin.Plugin.MediaCleaner/Controllers/StateController.cs b/Jellyfin.Plugin.MediaCleaner/Controllers/StateController.cs
index 28f9684..00e14a4 100644
--- a/Jellyfin.Plugin.MediaCleaner/Controllers/StateController.cs
+++ b/Jellyfin.Plugin.MediaCleaner/Controllers/StateController.cs
@@ -32,7 +32,11 @@ public class StateController(MediaCleanerState state) : Controller
     public IActionResult GetMovieInfo() => Ok(_state.GetMovieInfo());
 
     [HttpGet("updateState")]
-    public IActionResult GetUpdateState() => Ok(_state.UpdateState());
+    public async Task<IActionResult> GetUpdateState()
+    {
+        await _state.UpdateState().ConfigureAwait(false);
+        return Ok();
+    }
 
     [HttpGet("getMoviesTitle")]
     public IActionResult GetMoviesTitle() =>
diff --git a/Jellyfin.Plugin.MediaCleaner/Data/MediaCleanerState.cs b/Jellyfin.Plugin.MediaCleaner/Data/MediaCleanerState.cs
index f2b9b26..96cae11 100644
--- a/Jellyfin.Plugin.MediaCleaner/Data/MediaCleanerState.cs
+++ b/Jellyfin.Plugin.MediaCleaner/Data/MediaCleanerState.cs
@@ -11,18 +11,32 @@ using System.Net.Http;
 using System;
 using System.Text.Json;
 using System.Globalization;
+using MediaBrowser.Model.Tasks;
+using Microsoft.AspNetCore.Mvc;
 
 namespace Jellyfin.Plugin.MediaCleaner.Data;
 
-public class MediaCleanerState(ILogger<StaleMediaScanner> logger, ILibraryManager libraryManager)
+public class MediaCleanerState(ILogger<StaleMediaScanner> logger, ILibraryManager libraryManager, ITaskManager taskManager)
 {
     private readonly Lock _lock = new();
     private IEnumerable<MediaInfo> _mediaInfo = [];
     private readonly StaleMediaScanner _staleMediaScanner = new(logger, libraryManager);
+    // private readonly ILibraryManager _libraryManager = libraryManager;
+    private readonly ITaskManager _taskManager = taskManager;
 
     public async Task UpdateState()
     {
+        // First re-scan library and then scan for stale media.
+        IScheduledTaskWorker? refreshLibraryWorker = _taskManager.ScheduledTasks.FirstOrDefault(task => task.ScheduledTask.Key == "RefreshLibrary");
+
+        if(refreshLibraryWorker != null)
+        {
+            await _taskManager.Execute(refreshLibraryWorker, new TaskOptions()).ConfigureAwait(false);
+        }
+
         _mediaInfo = await _staleMediaScanner.ScanStaleMedia().ConfigureAwait(false);
+
+        return;
     }
 
     public async Task<IEnumerable<SeriesInfo>> GetTvSeriesInfo()
diff --git a/Jellyfin.Plugin.MediaCleaner/Pages/home.html b/Jellyfin.Plugin.MediaCleaner/Pages/home.html
index 8ee7deb..416114f 100644
--- a/Jellyfin.Plugin.MediaCleaner/Pages/home.html
+++ b/Jellyfin.Plugin.MediaCleaner/Pages/home.html
@@ -3,7 +3,7 @@
 	<div data-role="content">
 		<div class="content-primary">
             <link rel="stylesheet" href="/web/configurationpage?name=global.css" />
-            <div id="loading">Loading...</div>
+            <div id="loading">Loading... This may take some time whilst we scan your library and retrieve data from Radarr and Sonarr to accurately fill tables.</div>
             <div id="homepage" style="visibility: hidden;">
                 <button class="links" data-target="configurationpage?name=Configuration">Configuration</button>
                 <h2>Media Cleaner</h2>
diff --git a/Jellyfin.Plugin.MediaCleaner/Pages/home.js b/Jellyfin.Plugin.MediaCleaner/Pages/home.js
index 73432f5..3f63873 100644
--- a/Jellyfin.Plugin.MediaCleaner/Pages/home.js
+++ b/Jellyfin.Plugin.MediaCleaner/Pages/home.js
@@ -56,8 +56,6 @@ const updateMediaCleanerState = async () => {
     if(!response.ok){
         throw new Error(`Response status: ${response.status}`)
     }
-
-    return response.json();
 };
 
 const getMediaCleanerAnimeSeriesTitle = async () => {