fix: Do not perform actual logic when doing preview

Fixes #158

CHANGELOG.md

@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 
 - Releases now retain executable permissions on Linux and macOS.
+- Sonarr: Do not modify or delete release profiles when using `--preview`
 
 ## [4.0.1] - 2022-12-21
 

src/Recyclarr.TrashLib/Services/CustomFormat/CustomFormatUpdater.cs

@@ -47,9 +47,9 @@ internal class CustomFormatUpdater : ICustomFormatUpdater
         if (isPreview)
         {
             PreviewCustomFormats();
+            return;
         }
-        else
-        {
+
         await _persistenceProcessor.PersistCustomFormats(_guideProcessor.ProcessedCustomFormats,
             _guideProcessor.DeletedCustomFormatsInCache, _guideProcessor.ProfileScores);
 
@@ -60,7 +60,6 @@ internal class CustomFormatUpdater : ICustomFormatUpdater
         _cache.Update(_guideProcessor.ProcessedCustomFormats);
         _cache.Save();
     }
-    }
 
     private void PrintQualityProfileUpdates()
     {

src/Recyclarr.TrashLib/Services/Sonarr/ReleaseProfile/ReleaseProfileUpdater.cs

@@ -55,14 +55,17 @@ public class ReleaseProfileUpdater : IReleaseProfileUpdater
                 selectedProfile.TrashId);
 
             selectedProfile = _pipeline.Process(selectedProfile, configProfile);
+            filteredProfiles.Add((selectedProfile, configProfile.Tags));
+        }
 
         if (isPreview)
         {
-                PrintTermsAndScores(selectedProfile);
-                continue;
+            foreach (var profile in filteredProfiles.Select(x => x.Profile))
+            {
+                PrintTermsAndScores(profile);
             }
 
-            filteredProfiles.Add((selectedProfile, configProfile.Tags));
+            return;
         }
 
         await ProcessReleaseProfiles(filteredProfiles);