Fix all Sonarr webhooks: Force targeted processing for single episodes

- Extend episodeFile extraction to ALL webhook types (Download, Rename, Upgrade)
- Force targeted mode when episodes_data has ≤3 episodes to prevent full series processing
- Add debug logging to track episode extraction and processing mode decisions
- Prevents processing 177 episodes when only 1-3 episodes are involved
- Applies to imports, renames, and upgrades - not just renames
- Version bump to 2.0.12

This ensures that single episode operations (most common) only process the specific
episode(s) involved instead of scanning the entire series.

VERSION

@@ -1 +1 @@
-2.0.11
+2.0.12

api/routes.py

@@ -74,9 +74,11 @@ async def sonarr_webhook(request: Request, background_tasks: BackgroundTasks, de
         
         # Extract episode data for targeted processing
         episodes_data = webhook.episodes or []
+        print(f"DEBUG: Initial episodes_data from webhook.episodes: {len(episodes_data)} episodes")
         
-        # For rename events, if no episodes in webhook.episodes, try to extract from episodeFile
+        # For all webhook events, if no episodes in webhook.episodes, try to extract from episodeFile
-        if webhook.eventType == "Rename" and not episodes_data and webhook.episodeFile:
+        # This ensures targeted processing for single episode operations (Download, Rename, Upgrade)
+        if not episodes_data and webhook.episodeFile:
             episode_file = webhook.episodeFile
             # Extract season and episode from episodeFile if available
             season_num = episode_file.get("seasonNumber")
@@ -89,7 +91,13 @@ async def sonarr_webhook(request: Request, background_tasks: BackgroundTasks, de
                     "id": episode_file.get("id"),
                     "title": episode_file.get("title")
                 }]
-                print(f"INFO: Extracted episode info from episodeFile for rename: S{season_num:02d}E{episode_num:02d}")
+                print(f"INFO: Extracted episode info from episodeFile for {webhook.eventType}: S{season_num:02d}E{episode_num:02d}")
+        
+        # Force targeted mode for single-episode webhooks to prevent full series processing
+        processing_mode = config.tv_webhook_processing_mode
+        if episodes_data and len(episodes_data) <= 3:  # Single episode or small batch
+            processing_mode = "targeted"
+            print(f"INFO: Forcing targeted mode for {len(episodes_data)} episode(s)")
         
         # Add to batch queue with TV-prefixed key to avoid movie conflicts
         tv_batch_key = f"tv:{imdb_id}"
@@ -98,7 +106,7 @@ async def sonarr_webhook(request: Request, background_tasks: BackgroundTasks, de
             'series_info': series_info,
             'event_type': webhook.eventType,
             'episodes': episodes_data,  # Include enhanced episode data for targeted processing
-            'processing_mode': config.tv_webhook_processing_mode
+            'processing_mode': processing_mode  # Use forced targeted mode when appropriate
         }
         batcher.add_webhook(tv_batch_key, webhook_dict, 'tv')