# -*- coding: utf-8 -*-
# pylint: disable=C0111,C0103,R0205

import logging
import pika
from pika import DeliveryMode
from pika.exchange_type import ExchangeType

logging.basicConfig(level=logging.DEBUG)

credentials = pika.PlainCredentials('guest', 'guest')
parameters = pika.ConnectionParameters('localhost', credentials=credentials)
connection = pika.BlockingConnection(parameters)
channel = connection.channel()
channel.exchange_declare(exchange="test_exchange",
                         exchange_type=ExchangeType.direct,
                         passive=False,
                         durable=True,
                         auto_delete=False)

print("Sending message to create a queue")
channel.basic_publish(
    'test_exchange', 'standard_key', 'queue:group',
    pika.BasicProperties(content_type='text/plain',
                         delivery_mode=DeliveryMode.Transient))

connection.sleep(5)

print("Sending text message to group")
channel.basic_publish(
    'test_exchange', 'group_key', 'Message to group_key',
    pika.BasicProperties(content_type='text/plain',
                         delivery_mode=DeliveryMode.Transient))

connection.sleep(5)

print("Sending text message")
channel.basic_publish(
    'test_exchange', 'standard_key', 'Message to standard_key',
    pika.BasicProperties(content_type='text/plain',
                         delivery_mode=DeliveryMode.Transient))

connection.close()