#Data

data ProducerRequest = ProducerRequest { topic :: String
                                       , messages :: [String]
                                       , partition :: Int
                                       , attributes :: 2 }

data FetchRequest = FetchRequest { topic :: String, offset :: Int }

data ConsumerOptions = ConsumerOptions { groupId :: String
                                       , autoCommit :: Boolean
                                       , autoCommitIntervalMs :: Int
                                       , fetchMaxWaitMs :: Int
                                       , fetchMinBytes :: Int
                                       , fromOffset :: Boolean
                                       , encoding :: String }

#Functions

mkClient :: String -> String -> Client

closeClient :: Producer -> Task Unit

mkProducer :: Client -> Producer

producerOnReady :: Producer -> Int -> Task Unit

createTopics :: Producer -> [String] -> Task Unit

closeProducer :: Producer -> Task Unit

mkProducerRequest :: Topic -> Int -> [String] -> Payload

send :: Producer -> [ProducerRequest] -> Task Unit

mkConsumer :: Client -> [FetchRequest] -> ConsumerOptions -> Consumer

mkFetchRequest :: String -> Int -> FetchRequest

mkStreamFromTopic :: Consumer -> String -> EventStream