import os

from ..constants import PROJECTS_DIR
from ..connection import connect
from ..db_path import db_path


def list_games():
    """Scanne le dossier projects/ : chaque sous-dossier avec un game.db est un jeu."""
    games = []
    if not os.path.isdir(PROJECTS_DIR):
        return games
    for slug in sorted(os.listdir(PROJECTS_DIR)):
        path = db_path(slug)
        if os.path.isfile(path):
            conn = connect(slug)
            row = conn.execute("SELECT value FROM _meta WHERE key = 'name'").fetchone()
            conn.close()
            games.append({"slug": slug, "name": row["value"] if row else slug})
    return games