Implement optimal caching hierarchy for both movies and TV shows
Perfect the caching strategy as requested: 1. Database check first (fastest lookup) 2. NFO file extraction with database caching 3. API calls only when absolutely necessary Movies: Fixed order from NFO->DB->API to DB->NFO->API TV Shows: Added missing NFO extraction tier between database and API Benefits: - First scan: Extract existing NFOGuard data from NFOs and cache in DB - Subsequent scans: ~99% database cache hits, minimal API calls - NFO recovery: Rebuild database from existing NFO files - Webhook processing: Cache webhook dates in database immediately Expected performance: Manual scans now use 3-tier optimization
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@@ -114,20 +114,45 @@ class MovieProcessor:
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self.db.upsert_movie_dates(imdb_id, None, None, None, False)
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return
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# TIER 1: Check if NFO file already has NFOGuard data (fastest - no DB or API calls)
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# TIER 1: Check database first (fastest - local lookup)
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existing = self.db.get_movie_dates(imdb_id)
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_log("DEBUG", f"Database lookup for {imdb_id}: {existing}")
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# If we have complete data in database, use it and skip all other checks
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if existing and existing.get("dateadded") and existing.get("source") != "no_valid_date_source":
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_log("INFO", f"✅ TIER 1 - Using complete database data for {imdb_id}: {existing['dateadded']} (source: {existing['source']})")
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dateadded, source, released = existing["dateadded"], existing["source"], existing.get("released")
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# Create NFO with existing data and update files
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if config.manage_nfo:
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self.nfo_manager.create_movie_nfo(
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movie_path, imdb_id, dateadded, released, source, config.lock_metadata
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)
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if config.fix_dir_mtimes and dateadded:
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self.nfo_manager.update_movie_files_mtime(movie_path, dateadded)
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_log("INFO", f"Completed processing movie: {movie_path.name} (source: {source}) [database-cached]")
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return
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# TIER 2: Check if NFO file has NFOGuard data and cache it in database
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nfo_path = movie_path / "movie.nfo"
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nfo_data = self.nfo_manager.extract_nfoguard_dates_from_nfo(nfo_path)
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if nfo_data:
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_log("INFO", f"🚀 Using existing NFOGuard data from NFO file: {nfo_data['dateadded']} (source: {nfo_data['source']})")
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_log("INFO", f"🚀 TIER 2 - Found NFOGuard data in NFO file: {nfo_data['dateadded']} (source: {nfo_data['source']})")
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dateadded = nfo_data["dateadded"]
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source = nfo_data["source"]
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released = nfo_data.get("released")
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# Cache NFO data in database for future lookups
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self.db.upsert_movie_dates(imdb_id, dateadded, released, source, True)
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_log("INFO", f"✅ Cached NFO data in database for {imdb_id}")
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# Update file mtimes if enabled (NFO is already correct)
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if config.fix_dir_mtimes and dateadded:
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self.nfo_manager.update_movie_files_mtime(movie_path, dateadded)
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_log("INFO", f"Completed processing movie: {movie_path.name} (source: {source}) [nfo-only]")
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_log("INFO", f"Completed processing movie: {movie_path.name} (source: {source}) [nfo-cached]")
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return
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# TIER 1.5: Special handling for TMDB-only movies - extract dates from existing NFO
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@@ -155,68 +180,26 @@ class MovieProcessor:
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_log("INFO", f"Completed processing movie: {movie_path.name} (source: {source}) [tmdb-nfo]")
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return
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# TIER 2: Check database for existing data
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existing = self.db.get_movie_dates(imdb_id)
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_log("DEBUG", f"Database lookup for {imdb_id}: {existing}")
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# TIER 3: No cached data found - proceed with API lookups and verification
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# If we have complete data in database, use it and skip expensive API calls
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if existing and existing.get("dateadded") and existing.get("source") != "no_valid_date_source":
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_log("INFO", f"✅ Using complete database data for {imdb_id}: {existing['dateadded']} (source: {existing['source']})")
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# Still create NFO and update files but skip API queries
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dateadded, source, released = existing["dateadded"], existing["source"], existing.get("released")
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# Create NFO with existing data
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print(f"🔍 TIER2 - config.manage_nfo: {config.manage_nfo}")
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if config.manage_nfo:
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print(f"🔍 TIER2 - Calling create_movie_nfo with dateadded: {dateadded}")
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self.nfo_manager.create_movie_nfo(
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movie_path, imdb_id, dateadded, released, source, config.lock_metadata
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)
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else:
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print(f"❌ TIER2 - manage_nfo is disabled, skipping NFO creation")
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# Update file mtimes if enabled
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if config.fix_dir_mtimes and dateadded:
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self.nfo_manager.update_movie_files_mtime(movie_path, dateadded)
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_log("INFO", f"Completed processing movie: {movie_path.name} (source: {source}) [database-only]")
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return
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# Handle webhook mode - prioritize database, then use proper date logic
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# TIER 3: No cached data found - determine if we should query APIs
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if webhook_mode:
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_log("DEBUG", f"Webhook mode: existing={bool(existing)}, has_dateadded={bool(existing and existing.get('dateadded')) if existing else 'N/A'}")
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if existing and existing.get("dateadded"):
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_log("INFO", f"Webhook processing - using existing database entry: {existing['dateadded']} (source: {existing.get('source', 'unknown')})")
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dateadded, source, released = existing["dateadded"], existing["source"], existing.get("released")
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else:
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if existing:
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_log("INFO", f"Webhook processing - database entry exists but no dateadded field: {existing}")
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else:
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_log("INFO", f"Webhook processing - no database entry found for {imdb_id}")
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_log("INFO", f"Using full date decision logic")
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# Use same logic as manual scan to check Radarr import dates, release dates, etc.
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should_query = True # Always query for webhooks when no database entry exists
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dateadded, source, released = self._decide_movie_dates(imdb_id, movie_path, should_query, existing)
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# Only if ALL date sources fail, fall back to current timestamp
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if dateadded is None:
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local_tz = _get_local_timezone()
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current_time = datetime.now(local_tz).isoformat(timespec="seconds")
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_log("INFO", f"Webhook processing - all date sources failed, using current timestamp as last resort: {current_time}")
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dateadded, source = current_time, "webhook:fallback_timestamp"
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_log("INFO", f"Webhook processing - no cached data found, using full date decision logic")
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should_query = True # Always query for webhooks when no cached data exists
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else:
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# Manual scan mode - determine if we should query APIs
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should_query = (
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config.movie_poll_mode == "always" or
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(config.movie_poll_mode == "if_missing" and not existing) or
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(config.movie_poll_mode == "if_missing" and existing and existing.get("source") == "file:mtime") or
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(config.movie_poll_mode == "if_missing" and existing and not existing.get("dateadded"))
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)
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_log("DEBUG", f"Movie {imdb_id}: should_query={should_query}, poll_mode={config.movie_poll_mode}, existing={bool(existing)}, has_dateadded={bool(existing and existing.get('dateadded')) if existing else False}")
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# Use existing movie date decision logic
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dateadded, source, released = self._decide_movie_dates(imdb_id, movie_path, should_query, existing)
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should_query = config.movie_poll_mode == "always"
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_log("DEBUG", f"Movie {imdb_id}: should_query={should_query}, poll_mode={config.movie_poll_mode}")
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# Use existing movie date decision logic
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dateadded, source, released = self._decide_movie_dates(imdb_id, movie_path, should_query, None)
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# Webhook fallback: if ALL date sources fail, use current timestamp
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if webhook_mode and dateadded is None:
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local_tz = _get_local_timezone()
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current_time = datetime.now(local_tz).isoformat(timespec="seconds")
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_log("INFO", f"Webhook processing - all date sources failed, using current timestamp as last resort: {current_time}")
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dateadded, source = current_time, "webhook:fallback_timestamp"
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# If we don't have an import/download date but we have a release date, use it as dateadded
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# This ensures we save digital release dates, theatrical dates, etc. to the database
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