#!/usr/bin/env python

#
# Copyright 2019 Banco Bilbao Vizcaya Argentaria, S.A.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

import sys

import click
import requests


@click.command()
@click.option("--url", envvar='KAPOW_URL')
@click.option("--handler-id", envvar='KAPOW_HANDLER_ID')
@click.argument("path", nargs=1)
@click.argument("value", required=False)
def response(url, handler_id, path, value):
    if value is None:
        data = sys.stdin.buffer
    else:
        data = value.encode('utf-8')

    try:
        response = requests.put(f"{url}/handlers/{handler_id}/response{path}",
                                data=data)
    except requests.exceptions.ConnectionError:
        return False
    else:
        response.raise_for_status()


if __name__ == '__main__':
    response()