from flask import Flask

from app.config import load_config
from photoflow.ui import register_shared_ui


def create_app(config=None) -> Flask:
    app = Flask(__name__)
    cfg = config or load_config()
    app.config["APP_CONFIG"] = cfg
    app.config["DATA_DIR"] = cfg.data_dir

    register_shared_ui(app)

    from app.routes.nav import bp as nav_bp
    from app.routes.review import bp as review_bp
    from app.routes.proxy import bp as proxy_bp
    app.register_blueprint(nav_bp)
    app.register_blueprint(review_bp)
    app.register_blueprint(proxy_bp)
    return app