# --------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for
# license information.
# --------------------------------------------------------------------------
"""
FILE: sample_reject_operation_async.py
DESCRIPTION:
    These samples demonstrate rejecting CloudEvents.
USAGE:
    python sample_reject_operation_async.py
    Set the environment variables with your own values before running the sample:
    1) EVENTGRID_KEY - The access key of your eventgrid account.
    2) EVENTGRID_ENDPOINT - The namespace endpoint. Typically it exists in the format
    "https://<YOUR-NAMESPACE-NAME>.<REGION-NAME>.eventgrid.azure.net".
    3) EVENTGRID_TOPIC_NAME - The namespace topic name.
    4) EVENTGRID_EVENT_SUBSCRIPTION_NAME - The event subscription name.
"""
import os
import asyncio
from azure.core.credentials import AzureKeyCredential
from azure.eventgrid.aio import EventGridClient
from azure.eventgrid.models import *
from azure.core.exceptions import HttpResponseError

EVENTGRID_KEY: str = os.environ["EVENTGRID_KEY"]
EVENTGRID_ENDPOINT: str = os.environ["EVENTGRID_ENDPOINT"]
TOPIC_NAME: str = os.environ["EVENTGRID_TOPIC_NAME"]
EVENT_SUBSCRIPTION_NAME: str = os.environ["EVENTGRID_EVENT_SUBSCRIPTION_NAME"]

# Create a client
client = EventGridClient(EVENTGRID_ENDPOINT, AzureKeyCredential(EVENTGRID_KEY))


async def run():
    # Reject a LockToken
    try:
        async with client:
            tokens = ["token"]
            reject_events = await client.reject_cloud_events(
                topic_name=TOPIC_NAME,
                subscription_name=EVENT_SUBSCRIPTION_NAME,
                lock_tokens=tokens,
            )
            print(reject_events)
    except HttpResponseError:
        raise


if __name__ == "__main__":
    asyncio.get_event_loop().run_until_complete(run())
