from kafka import KafkaProducer, KafkaConsumer
import json

kafka_topic_suc = 'sucInfo'
kafka_topic_fail = 'failInfo'
kafka_topic_cert = 'certInfo'
broker_list = ['0.kafka.my:9092', '1.kafka.my:9092']

seed_kafka_topic = "seed"
seed_consumer_group_id = "hyConsumer"
seed_broker_list = ["172.19.0.6:9092"]


def make_kafka_producer():
    return KafkaProducer(
        bootstrap_servers=broker_list,
        value_serializer=lambda v: json.dumps(v).encode('utf-8'),
    )


def make_seed_consumer():
    return KafkaConsumer(seed_kafka_topic,
                         group_id=seed_consumer_group_id,
                         auto_commit_interval_ms=1000,
                         bootstrap_servers=seed_broker_list,
                         value_deserializer=lambda v: json.loads(v.decode('utf-8'))
                         )