import crud
from flask import jsonify, request
from filters import PhonePage
from helpers import CORS_HEADERS


def main():
    """
    ```fission
    {
        "name": "phonenumbers-users-delete",
        "http_triggers": {
            "phonenumbers-users-delete-http": {
                "url": "/ailbl/users/phones/{UserPhoneId}",
                "methods": ["DELETE"]
            }
        }
    }
    ```
    """
    try:
        if request.method == "DELETE":
            return make_delete_request()
        else:
            return {"error": "Method not allow"}, 405
    except Exception as ex:
        return jsonify({"error": str(ex)}), 500


def make_delete_request():
    try:
        user_id = request.headers.get("X-User")  # Lay user_id tu header X-User
        if not user_id:
            return jsonify({"error": "user_id is required"}), 400

        phone_id = request.headers.get("X-Fission-Params-UserPhoneId")
        if not phone_id:
            return jsonify({"error": "phone_id is required"}), 400

        # Kiem tra so dien thoai co ton tai trong db khong ?
        if not crud.exists_phone(phone_id, user_id):
            return jsonify({"error": "Phone not found"}), 404

        response, status = crud.delete_phone(phone_id, user_id)
        return jsonify(response), status
    except Exception as e:
        return jsonify({"error": str(e)}), 500