Add neccesary file to vaildate user in Audit

import json

from flask import Response, current_app

from ..encoder import CustomJSONEncoder

from ..models.problem_details import ProblemDetails

from ..util import serialize_clean_camel_case

from .resources import Resource

from .responses import internal_server_error

class ControlAccess(Resource):

    def validate_user_cert(self, cert_signature):

        cert_col = self.db.get_col_by_name(self.db.certs_col)

        try:

            my_query = {'cert_signature': cert_signature}

            cert_entry = cert_col.find_one(my_query)

            if cert_entry is not None:

                if cert_entry["role"] != "AMF":

                    prob = ProblemDetails(title="Unauthorized", detail="User not authorized", cause="You are not the owner of this resource")

                    prob = serialize_clean_camel_case(prob)

                    return Response(json.dumps(prob, cls=CustomJSONEncoder), status=401, mimetype="application/json")

        except Exception as e:

            exception = "An exception occurred in validate invoker"

            current_app.logger.error(exception + "::" + str(e))

            return internal_server_error(detail=exception, cause=str(e))

 No newline at end of file