import os

from flask import Flask, jsonify

from l4d2web.auth import load_current_user
from l4d2web.cli import register_cli
from l4d2web.config import DEFAULT_CONFIG
from l4d2web.db import init_db
from l4d2web.routes.blueprint_routes import bp as blueprint_bp
from l4d2web.routes.auth_routes import bp as auth_bp
from l4d2web.routes.overlay_routes import bp as overlay_bp
from l4d2web.routes.server_routes import bp as server_bp
from l4d2web.services.job_worker import recover_stale_jobs


def create_app(test_config: dict[str, object] | None = None) -> Flask:
    app = Flask(__name__)
    app.config.from_mapping(DEFAULT_CONFIG)
    if test_config is not None:
        app.config.update(test_config)

    os.environ["DATABASE_URL"] = str(app.config["DATABASE_URL"])
    init_db()

    app.before_request(load_current_user)
    app.register_blueprint(auth_bp)
    app.register_blueprint(overlay_bp)
    app.register_blueprint(blueprint_bp)
    app.register_blueprint(server_bp)
    register_cli(app)
    recover_stale_jobs()

    @app.get("/health")
    def health():
        return jsonify({"status": "ok"})

    @app.get("/")
    def root():
        return jsonify({"status": "ok"})

    return app