fix removing emby and jellyfin libraries (#1011)

* fix removing jellyfin and emby libraries

* remove unneeded change

CHANGELOG.md

@@ -4,6 +4,9 @@ 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]
+### Fixed
+- Fix removing Jellyfin and Emby libraries that have been deleted from the source media server
+
 ### Added
 - Add audio stream selector scripts for episodes and movies
   - This will let you customize which audio stream is selected for playback

ErsatzTV.Infrastructure/Data/Repositories/MediaSourceRepository.cs

@@ -178,9 +178,16 @@ public class MediaSourceRepository : IMediaSourceRepository
             dbContext.JellyfinLibraries.Add(add);
         }
 
-        dbContext.JellyfinLibraries.RemoveRange(toDelete);
+        var libraryIds = toDelete.Map(l => l.Id).ToList();
+        List<int> deletedMediaIds = await dbContext.MediaItems
+            .Filter(mi => libraryIds.Contains(mi.LibraryPath.LibraryId))
+            .Map(mi => mi.Id)
+            .ToListAsync();
 
-        List<int> ids = await DisableJellyfinLibrarySync(toDelete.Map(l => l.Id).ToList());
+        foreach (JellyfinLibrary delete in toDelete)
+        {
+            dbContext.JellyfinLibraries.Remove(delete);
+        }
 
         foreach (JellyfinLibrary incoming in toUpdate)
         {
@@ -214,7 +221,7 @@ public class MediaSourceRepository : IMediaSourceRepository
 
         await dbContext.SaveChangesAsync();
 
-        return ids;
+        return deletedMediaIds;
     }
 
     public async Task<List<int>> UpdateLibraries(
@@ -231,9 +238,16 @@ public class MediaSourceRepository : IMediaSourceRepository
             dbContext.EmbyLibraries.Add(add);
         }
 
-        dbContext.EmbyLibraries.RemoveRange(toDelete);
+        var libraryIds = toDelete.Map(l => l.Id).ToList();
+        List<int> deletedMediaIds = await dbContext.MediaItems
+            .Filter(mi => libraryIds.Contains(mi.LibraryPath.LibraryId))
+            .Map(mi => mi.Id)
+            .ToListAsync();
 
-        List<int> ids = await DisableEmbyLibrarySync(toDelete.Map(l => l.Id).ToList());
+        foreach (EmbyLibrary delete in toDelete)
+        {
+            dbContext.EmbyLibraries.Remove(delete);
+        }
 
         foreach (EmbyLibrary incoming in toUpdate)
         {
@@ -267,7 +281,7 @@ public class MediaSourceRepository : IMediaSourceRepository
 
         await dbContext.SaveChangesAsync();
 
-        return ids;
+        return deletedMediaIds;
     }
 
     public async Task<Unit> UpdatePathReplacements(

ErsatzTV.sln

@@ -27,8 +27,8 @@ Global
 		{E83551AD-27E4-46E5-AD06-5B0DF797B8FF}.Release|Any CPU.Build.0 = Release|Any CPU
 		{E83551AD-27E4-46E5-AD06-5B0DF797B8FF}.Debug No Sync|Any CPU.ActiveCfg = Debug No Sync|Any CPU
 		{E83551AD-27E4-46E5-AD06-5B0DF797B8FF}.Debug No Sync|Any CPU.Build.0 = Debug No Sync|Any CPU
-		{E83551AD-27E4-46E5-AD06-5B0DF797B8FF}.Debug|Any CPU.ActiveCfg = Debug No Sync|Any CPU
-		{E83551AD-27E4-46E5-AD06-5B0DF797B8FF}.Debug|Any CPU.Build.0 = Debug No Sync|Any CPU
+		{E83551AD-27E4-46E5-AD06-5B0DF797B8FF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{E83551AD-27E4-46E5-AD06-5B0DF797B8FF}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{C56FC23D-B863-401E-8E7C-E92BC307AFC1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{C56FC23D-B863-401E-8E7C-E92BC307AFC1}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{C56FC23D-B863-401E-8E7C-E92BC307AFC1}.Release|Any CPU.ActiveCfg = Release|Any CPU