{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-binds #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.ChimeSDKMessaging.DescribeChannelFlow
-- Copyright   : (c) 2013-2021 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay+amazonka@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Returns the full details of a channel flow in an Amazon Chime
-- @AppInstance@. This is a developer API.
module Amazonka.ChimeSDKMessaging.DescribeChannelFlow
  ( -- * Creating a Request
    DescribeChannelFlow (..),
    newDescribeChannelFlow,

    -- * Request Lenses
    describeChannelFlow_channelFlowArn,

    -- * Destructuring the Response
    DescribeChannelFlowResponse (..),
    newDescribeChannelFlowResponse,

    -- * Response Lenses
    describeChannelFlowResponse_channelFlow,
    describeChannelFlowResponse_httpStatus,
  )
where

import Amazonka.ChimeSDKMessaging.Types
import qualified Amazonka.Core as Core
import qualified Amazonka.Lens as Lens
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newDescribeChannelFlow' smart constructor.
data DescribeChannelFlow = DescribeChannelFlow'
  { -- | The ARN of the channel flow.
    DescribeChannelFlow -> Text
channelFlowArn :: Prelude.Text
  }
  deriving (DescribeChannelFlow -> DescribeChannelFlow -> Bool
(DescribeChannelFlow -> DescribeChannelFlow -> Bool)
-> (DescribeChannelFlow -> DescribeChannelFlow -> Bool)
-> Eq DescribeChannelFlow
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeChannelFlow -> DescribeChannelFlow -> Bool
$c/= :: DescribeChannelFlow -> DescribeChannelFlow -> Bool
== :: DescribeChannelFlow -> DescribeChannelFlow -> Bool
$c== :: DescribeChannelFlow -> DescribeChannelFlow -> Bool
Prelude.Eq, ReadPrec [DescribeChannelFlow]
ReadPrec DescribeChannelFlow
Int -> ReadS DescribeChannelFlow
ReadS [DescribeChannelFlow]
(Int -> ReadS DescribeChannelFlow)
-> ReadS [DescribeChannelFlow]
-> ReadPrec DescribeChannelFlow
-> ReadPrec [DescribeChannelFlow]
-> Read DescribeChannelFlow
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeChannelFlow]
$creadListPrec :: ReadPrec [DescribeChannelFlow]
readPrec :: ReadPrec DescribeChannelFlow
$creadPrec :: ReadPrec DescribeChannelFlow
readList :: ReadS [DescribeChannelFlow]
$creadList :: ReadS [DescribeChannelFlow]
readsPrec :: Int -> ReadS DescribeChannelFlow
$creadsPrec :: Int -> ReadS DescribeChannelFlow
Prelude.Read, Int -> DescribeChannelFlow -> ShowS
[DescribeChannelFlow] -> ShowS
DescribeChannelFlow -> String
(Int -> DescribeChannelFlow -> ShowS)
-> (DescribeChannelFlow -> String)
-> ([DescribeChannelFlow] -> ShowS)
-> Show DescribeChannelFlow
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeChannelFlow] -> ShowS
$cshowList :: [DescribeChannelFlow] -> ShowS
show :: DescribeChannelFlow -> String
$cshow :: DescribeChannelFlow -> String
showsPrec :: Int -> DescribeChannelFlow -> ShowS
$cshowsPrec :: Int -> DescribeChannelFlow -> ShowS
Prelude.Show, (forall x. DescribeChannelFlow -> Rep DescribeChannelFlow x)
-> (forall x. Rep DescribeChannelFlow x -> DescribeChannelFlow)
-> Generic DescribeChannelFlow
forall x. Rep DescribeChannelFlow x -> DescribeChannelFlow
forall x. DescribeChannelFlow -> Rep DescribeChannelFlow x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep DescribeChannelFlow x -> DescribeChannelFlow
$cfrom :: forall x. DescribeChannelFlow -> Rep DescribeChannelFlow x
Prelude.Generic)

-- |
-- Create a value of 'DescribeChannelFlow' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'channelFlowArn', 'describeChannelFlow_channelFlowArn' - The ARN of the channel flow.
newDescribeChannelFlow ::
  -- | 'channelFlowArn'
  Prelude.Text ->
  DescribeChannelFlow
newDescribeChannelFlow :: Text -> DescribeChannelFlow
newDescribeChannelFlow Text
pChannelFlowArn_ =
  DescribeChannelFlow' :: Text -> DescribeChannelFlow
DescribeChannelFlow'
    { $sel:channelFlowArn:DescribeChannelFlow' :: Text
channelFlowArn =
        Text
pChannelFlowArn_
    }

-- | The ARN of the channel flow.
describeChannelFlow_channelFlowArn :: Lens.Lens' DescribeChannelFlow Prelude.Text
describeChannelFlow_channelFlowArn :: (Text -> f Text) -> DescribeChannelFlow -> f DescribeChannelFlow
describeChannelFlow_channelFlowArn = (DescribeChannelFlow -> Text)
-> (DescribeChannelFlow -> Text -> DescribeChannelFlow)
-> Lens DescribeChannelFlow DescribeChannelFlow Text Text
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeChannelFlow' {Text
channelFlowArn :: Text
$sel:channelFlowArn:DescribeChannelFlow' :: DescribeChannelFlow -> Text
channelFlowArn} -> Text
channelFlowArn) (\s :: DescribeChannelFlow
s@DescribeChannelFlow' {} Text
a -> DescribeChannelFlow
s {$sel:channelFlowArn:DescribeChannelFlow' :: Text
channelFlowArn = Text
a} :: DescribeChannelFlow)

instance Core.AWSRequest DescribeChannelFlow where
  type
    AWSResponse DescribeChannelFlow =
      DescribeChannelFlowResponse
  request :: DescribeChannelFlow -> Request DescribeChannelFlow
request = Service -> DescribeChannelFlow -> Request DescribeChannelFlow
forall a. ToRequest a => Service -> a -> Request a
Request.get Service
defaultService
  response :: Logger
-> Service
-> Proxy DescribeChannelFlow
-> ClientResponse ClientBody
-> m (Either
        Error (ClientResponse (AWSResponse DescribeChannelFlow)))
response =
    (Int
 -> ResponseHeaders
 -> Object
 -> Either String (AWSResponse DescribeChannelFlow))
-> Logger
-> Service
-> Proxy DescribeChannelFlow
-> ClientResponse ClientBody
-> m (Either
        Error (ClientResponse (AWSResponse DescribeChannelFlow)))
forall (m :: * -> *) a.
MonadResource m =>
(Int -> ResponseHeaders -> Object -> Either String (AWSResponse a))
-> Logger
-> Service
-> Proxy a
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse a)))
Response.receiveJSON
      ( \Int
s ResponseHeaders
h Object
x ->
          Maybe ChannelFlow -> Int -> DescribeChannelFlowResponse
DescribeChannelFlowResponse'
            (Maybe ChannelFlow -> Int -> DescribeChannelFlowResponse)
-> Either String (Maybe ChannelFlow)
-> Either String (Int -> DescribeChannelFlowResponse)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (Object
x Object -> Text -> Either String (Maybe ChannelFlow)
forall a. FromJSON a => Object -> Text -> Either String (Maybe a)
Core..?> Text
"ChannelFlow")
            Either String (Int -> DescribeChannelFlowResponse)
-> Either String Int -> Either String DescribeChannelFlowResponse
forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Int -> Either String Int
forall (f :: * -> *) a. Applicative f => a -> f a
Prelude.pure (Int -> Int
forall a. Enum a => a -> Int
Prelude.fromEnum Int
s))
      )

instance Prelude.Hashable DescribeChannelFlow

instance Prelude.NFData DescribeChannelFlow

instance Core.ToHeaders DescribeChannelFlow where
  toHeaders :: DescribeChannelFlow -> ResponseHeaders
toHeaders = ResponseHeaders -> DescribeChannelFlow -> ResponseHeaders
forall a b. a -> b -> a
Prelude.const ResponseHeaders
forall a. Monoid a => a
Prelude.mempty

instance Core.ToPath DescribeChannelFlow where
  toPath :: DescribeChannelFlow -> ByteString
toPath DescribeChannelFlow' {Text
channelFlowArn :: Text
$sel:channelFlowArn:DescribeChannelFlow' :: DescribeChannelFlow -> Text
..} =
    [ByteString] -> ByteString
forall a. Monoid a => [a] -> a
Prelude.mconcat
      [ByteString
"/channel-flows/", Text -> ByteString
forall a. ToByteString a => a -> ByteString
Core.toBS Text
channelFlowArn]

instance Core.ToQuery DescribeChannelFlow where
  toQuery :: DescribeChannelFlow -> QueryString
toQuery = QueryString -> DescribeChannelFlow -> QueryString
forall a b. a -> b -> a
Prelude.const QueryString
forall a. Monoid a => a
Prelude.mempty

-- | /See:/ 'newDescribeChannelFlowResponse' smart constructor.
data DescribeChannelFlowResponse = DescribeChannelFlowResponse'
  { -- | The channel flow details.
    DescribeChannelFlowResponse -> Maybe ChannelFlow
channelFlow :: Prelude.Maybe ChannelFlow,
    -- | The response's http status code.
    DescribeChannelFlowResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (DescribeChannelFlowResponse -> DescribeChannelFlowResponse -> Bool
(DescribeChannelFlowResponse
 -> DescribeChannelFlowResponse -> Bool)
-> (DescribeChannelFlowResponse
    -> DescribeChannelFlowResponse -> Bool)
-> Eq DescribeChannelFlowResponse
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeChannelFlowResponse -> DescribeChannelFlowResponse -> Bool
$c/= :: DescribeChannelFlowResponse -> DescribeChannelFlowResponse -> Bool
== :: DescribeChannelFlowResponse -> DescribeChannelFlowResponse -> Bool
$c== :: DescribeChannelFlowResponse -> DescribeChannelFlowResponse -> Bool
Prelude.Eq, Int -> DescribeChannelFlowResponse -> ShowS
[DescribeChannelFlowResponse] -> ShowS
DescribeChannelFlowResponse -> String
(Int -> DescribeChannelFlowResponse -> ShowS)
-> (DescribeChannelFlowResponse -> String)
-> ([DescribeChannelFlowResponse] -> ShowS)
-> Show DescribeChannelFlowResponse
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeChannelFlowResponse] -> ShowS
$cshowList :: [DescribeChannelFlowResponse] -> ShowS
show :: DescribeChannelFlowResponse -> String
$cshow :: DescribeChannelFlowResponse -> String
showsPrec :: Int -> DescribeChannelFlowResponse -> ShowS
$cshowsPrec :: Int -> DescribeChannelFlowResponse -> ShowS
Prelude.Show, (forall x.
 DescribeChannelFlowResponse -> Rep DescribeChannelFlowResponse x)
-> (forall x.
    Rep DescribeChannelFlowResponse x -> DescribeChannelFlowResponse)
-> Generic DescribeChannelFlowResponse
forall x.
Rep DescribeChannelFlowResponse x -> DescribeChannelFlowResponse
forall x.
DescribeChannelFlowResponse -> Rep DescribeChannelFlowResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep DescribeChannelFlowResponse x -> DescribeChannelFlowResponse
$cfrom :: forall x.
DescribeChannelFlowResponse -> Rep DescribeChannelFlowResponse x
Prelude.Generic)

-- |
-- Create a value of 'DescribeChannelFlowResponse' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'channelFlow', 'describeChannelFlowResponse_channelFlow' - The channel flow details.
--
-- 'httpStatus', 'describeChannelFlowResponse_httpStatus' - The response's http status code.
newDescribeChannelFlowResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeChannelFlowResponse
newDescribeChannelFlowResponse :: Int -> DescribeChannelFlowResponse
newDescribeChannelFlowResponse Int
pHttpStatus_ =
  DescribeChannelFlowResponse' :: Maybe ChannelFlow -> Int -> DescribeChannelFlowResponse
DescribeChannelFlowResponse'
    { $sel:channelFlow:DescribeChannelFlowResponse' :: Maybe ChannelFlow
channelFlow =
        Maybe ChannelFlow
forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:DescribeChannelFlowResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | The channel flow details.
describeChannelFlowResponse_channelFlow :: Lens.Lens' DescribeChannelFlowResponse (Prelude.Maybe ChannelFlow)
describeChannelFlowResponse_channelFlow :: (Maybe ChannelFlow -> f (Maybe ChannelFlow))
-> DescribeChannelFlowResponse -> f DescribeChannelFlowResponse
describeChannelFlowResponse_channelFlow = (DescribeChannelFlowResponse -> Maybe ChannelFlow)
-> (DescribeChannelFlowResponse
    -> Maybe ChannelFlow -> DescribeChannelFlowResponse)
-> Lens
     DescribeChannelFlowResponse
     DescribeChannelFlowResponse
     (Maybe ChannelFlow)
     (Maybe ChannelFlow)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeChannelFlowResponse' {Maybe ChannelFlow
channelFlow :: Maybe ChannelFlow
$sel:channelFlow:DescribeChannelFlowResponse' :: DescribeChannelFlowResponse -> Maybe ChannelFlow
channelFlow} -> Maybe ChannelFlow
channelFlow) (\s :: DescribeChannelFlowResponse
s@DescribeChannelFlowResponse' {} Maybe ChannelFlow
a -> DescribeChannelFlowResponse
s {$sel:channelFlow:DescribeChannelFlowResponse' :: Maybe ChannelFlow
channelFlow = Maybe ChannelFlow
a} :: DescribeChannelFlowResponse)

-- | The response's http status code.
describeChannelFlowResponse_httpStatus :: Lens.Lens' DescribeChannelFlowResponse Prelude.Int
describeChannelFlowResponse_httpStatus :: (Int -> f Int)
-> DescribeChannelFlowResponse -> f DescribeChannelFlowResponse
describeChannelFlowResponse_httpStatus = (DescribeChannelFlowResponse -> Int)
-> (DescribeChannelFlowResponse
    -> Int -> DescribeChannelFlowResponse)
-> Lens
     DescribeChannelFlowResponse DescribeChannelFlowResponse Int Int
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeChannelFlowResponse' {Int
httpStatus :: Int
$sel:httpStatus:DescribeChannelFlowResponse' :: DescribeChannelFlowResponse -> Int
httpStatus} -> Int
httpStatus) (\s :: DescribeChannelFlowResponse
s@DescribeChannelFlowResponse' {} Int
a -> DescribeChannelFlowResponse
s {$sel:httpStatus:DescribeChannelFlowResponse' :: Int
httpStatus = Int
a} :: DescribeChannelFlowResponse)

instance Prelude.NFData DescribeChannelFlowResponse