#create_monthly_playlist.py
from plex_helpers import create_or_update_playlist
from musicbrainz_helpers import load_cache
import time

def main():
    print("Startar spellistgenerator")
    cache = load_cache()
    added_artists = cache.get("added_artists", [])
    added_tracks = cache.get("added_tracks", [])
    
    print(f"📦 Antal artists i cache: {len(added_artists)}")
    if not added_artists:
        print("[PLEX] Ingen artist har lagts till ännu.")
        return

    if not added_artists:
        print("[PLEX] Ingen artist har lagts till ännu.")
        return

    print(f"[PLEX] Skapar spellista för {len(added_artists)} artister...")
    timestamp = time.strftime("%Y-%m")
    playlist_name = f"DiscoveryLidarr {timestamp}"

    success, new_tracks = create_or_update_playlist(
        playlist_name, added_artists, top_n=3, already_added=added_tracks
    )

    if success:
        cache["added_tracks"] = list(set(added_tracks + new_tracks))
        print(f"[PLEX] 🎵 Spellistan '{playlist_name}' skapad med {len(new_tracks)} nya spår.")
        from musicbrainz_helpers import save_cache
        save_cache(cache)
    else:
        print(f"[PLEX] ❌ Spellistan '{playlist_name}' kunde inte skapas.")