{-# 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) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- 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.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
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
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]
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
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. 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'
    { $sel:channelFlowArn:DescribeChannelFlow' :: Text
channelFlowArn =
        Text
pChannelFlowArn_
    }

-- | The ARN of the channel flow.
describeChannelFlow_channelFlowArn :: Lens.Lens' DescribeChannelFlow Prelude.Text
describeChannelFlow_channelFlowArn :: Lens' DescribeChannelFlow Text
describeChannelFlow_channelFlowArn = 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 :: (Service -> Service)
-> DescribeChannelFlow -> Request DescribeChannelFlow
request Service -> Service
overrides =
    forall a. ToRequest a => Service -> a -> Request a
Request.get (Service -> Service
overrides Service
defaultService)
  response :: forall (m :: * -> *).
MonadResource m =>
(ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy DescribeChannelFlow
-> ClientResponse ClientBody
-> m (Either
        Error (ClientResponse (AWSResponse DescribeChannelFlow)))
response =
    forall (m :: * -> *) a.
MonadResource m =>
(Int -> ResponseHeaders -> Object -> Either String (AWSResponse a))
-> (ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy a
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse a)))
Response.receiveJSON
      ( \Int
s ResponseHeaders
h Object
x ->
          Maybe ChannelFlow -> Int -> DescribeChannelFlowResponse
DescribeChannelFlowResponse'
            forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (Object
x forall a. FromJSON a => Object -> Key -> Either String (Maybe a)
Data..?> Key
"ChannelFlow")
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (forall (f :: * -> *) a. Applicative f => a -> f a
Prelude.pure (forall a. Enum a => a -> Int
Prelude.fromEnum Int
s))
      )

instance Prelude.Hashable DescribeChannelFlow where
  hashWithSalt :: Int -> DescribeChannelFlow -> Int
hashWithSalt Int
_salt DescribeChannelFlow' {Text
channelFlowArn :: Text
$sel:channelFlowArn:DescribeChannelFlow' :: DescribeChannelFlow -> Text
..} =
    Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Text
channelFlowArn

instance Prelude.NFData DescribeChannelFlow where
  rnf :: DescribeChannelFlow -> ()
rnf DescribeChannelFlow' {Text
channelFlowArn :: Text
$sel:channelFlowArn:DescribeChannelFlow' :: DescribeChannelFlow -> Text
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Text
channelFlowArn

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

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

instance Data.ToQuery DescribeChannelFlow where
  toQuery :: DescribeChannelFlow -> QueryString
toQuery = forall a b. a -> b -> a
Prelude.const 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
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
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.
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'
    { $sel:channelFlow:DescribeChannelFlowResponse' :: Maybe ChannelFlow
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 :: Lens' DescribeChannelFlowResponse (Maybe ChannelFlow)
describeChannelFlowResponse_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 :: Lens' DescribeChannelFlowResponse Int
describeChannelFlowResponse_httpStatus = 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 where
  rnf :: DescribeChannelFlowResponse -> ()
rnf DescribeChannelFlowResponse' {Int
Maybe ChannelFlow
httpStatus :: Int
channelFlow :: Maybe ChannelFlow
$sel:httpStatus:DescribeChannelFlowResponse' :: DescribeChannelFlowResponse -> Int
$sel:channelFlow:DescribeChannelFlowResponse' :: DescribeChannelFlowResponse -> Maybe ChannelFlow
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe ChannelFlow
channelFlow
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Int
httpStatus