refactor: update and remove anything to do with NFO files

moving to an all DB approach since radarr overwrites .nfo files

api/routes.py

@@ -2538,6 +2538,115 @@ async def lookup_movie(imdb_id: str, dependencies: dict):
         raise HTTPException(status_code=500, detail=f"Movie lookup failed: {str(e)}")
 
 
+async def populate_database(background_tasks: BackgroundTasks, media_type: str = "both", dependencies: dict = None):
+    """
+    Populate NFOGuard database from Radarr/Sonarr sources
+
+    Args:
+        background_tasks: FastAPI background tasks
+        media_type: Type of media to populate ("movies", "tv", or "both")
+        dependencies: Dictionary with db, radarr_client, sonarr_client
+
+    Returns:
+        Status message indicating population has started
+    """
+    from core.database_populator import DatabasePopulator
+
+    db = dependencies["db"]
+    config = dependencies["config"]
+
+    # Get Radarr and Sonarr clients
+    from clients.radarr_client import RadarrClient
+    from clients.sonarr_client import SonarrClient
+
+    radarr_client = RadarrClient(config)
+    sonarr_client = SonarrClient(config)
+
+    if media_type not in ["both", "movies", "tv"]:
+        raise HTTPException(status_code=400, detail="media_type must be 'both', 'movies', or 'tv'")
+
+    # Create global status tracking
+    populate_status = {
+        "running": True,
+        "media_type": media_type,
+        "start_time": datetime.now().isoformat(),
+        "movies": {"status": "pending", "stats": None},
+        "tv": {"status": "pending", "stats": None},
+        "completed": False,
+        "error": None
+    }
+
+    # Store status globally so it can be queried
+    global _populate_status
+    _populate_status = populate_status
+
+    async def run_population():
+        """Background task to populate the database"""
+        try:
+            populator = DatabasePopulator(db, radarr_client, sonarr_client)
+
+            _log("INFO", f"Starting database population: {media_type}")
+
+            if media_type == "movies":
+                populate_status["movies"]["status"] = "running"
+                movie_stats = populator.populate_movies()
+                populate_status["movies"]["status"] = "completed"
+                populate_status["movies"]["stats"] = movie_stats
+                _log("INFO", f"Movie population completed: {movie_stats}")
+
+            elif media_type == "tv":
+                populate_status["tv"]["status"] = "running"
+                tv_stats = populator.populate_tv_episodes()
+                populate_status["tv"]["status"] = "completed"
+                populate_status["tv"]["stats"] = tv_stats
+                _log("INFO", f"TV population completed: {tv_stats}")
+
+            elif media_type == "both":
+                populate_status["movies"]["status"] = "running"
+                movie_stats = populator.populate_movies()
+                populate_status["movies"]["status"] = "completed"
+                populate_status["movies"]["stats"] = movie_stats
+                _log("INFO", f"Movie population completed: {movie_stats}")
+
+                populate_status["tv"]["status"] = "running"
+                tv_stats = populator.populate_tv_episodes()
+                populate_status["tv"]["status"] = "completed"
+                populate_status["tv"]["stats"] = tv_stats
+                _log("INFO", f"TV population completed: {tv_stats}")
+
+            populate_status["completed"] = True
+            populate_status["running"] = False
+            _log("INFO", "Database population completed successfully")
+
+        except Exception as e:
+            _log("ERROR", f"Database population failed: {e}")
+            populate_status["error"] = str(e)
+            populate_status["running"] = False
+            populate_status["completed"] = True
+
+    # Add task to background
+    background_tasks.add_task(run_population)
+
+    _log("INFO", f"Database population started for: {media_type}")
+    return {
+        "status": "started",
+        "media_type": media_type,
+        "message": f"Database population started for {media_type}"
+    }
+
+
+async def get_populate_status():
+    """Get the current status of database population"""
+    global _populate_status
+    if '_populate_status' not in globals():
+        return {"running": False, "completed": False}
+    return _populate_status
+
+
+# Initialize global populate status
+_populate_status = {"running": False, "completed": False}
+
+
 def register_routes(app, dependencies: dict):
     """
     Register all routes with the FastAPI app
@@ -2641,6 +2750,14 @@ def register_routes(app, dependencies: dict):
     async def _scan_status():
         return await get_scan_status()
 
+    @app.post("/admin/populate-database")
+    async def _populate_database(background_tasks: BackgroundTasks, media_type: str = "both"):
+        return await populate_database(background_tasks, media_type, dependencies)
+
+    @app.get("/api/populate/status")
+    async def _populate_status():
+        return await get_populate_status()
+
     @app.post("/tv/scan-season")
     async def _scan_tv_season(background_tasks: BackgroundTasks, request: TVSeasonRequest):
         return await scan_tv_season(background_tasks, request, dependencies)