import os
from flask import Blueprint, jsonify
from flask_httpauth import HTTPTokenAuth

from utils.token_store import ApiKeyStore

api_bp = Blueprint("api", __name__)
auth = HTTPTokenAuth(scheme="Bearer")

STORE_PATH = os.getenv("API_TOKEN_FILE", "data/api_tokens.yaml")
store = ApiKeyStore(STORE_PATH, bcrypt_rounds=12)

@auth.verify_token
def verify_token(token: str):
    return store.verify(token)

@auth.error_handler
def auth_error(status):
    return jsonify({"error": "Unauthorized"}), status

@api_bp.route("/health", methods=["GET"])
@auth.login_required
def health():
    return jsonify({"healthy": True})