{-# 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.CodeStarNotifications.Subscribe
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Creates an association between a notification rule and an Chatbot topic
-- or Chatbot client so that the associated target can receive
-- notifications when the events described in the rule are triggered.
module Amazonka.CodeStarNotifications.Subscribe
  ( -- * Creating a Request
    Subscribe (..),
    newSubscribe,

    -- * Request Lenses
    subscribe_clientRequestToken,
    subscribe_arn,
    subscribe_target,

    -- * Destructuring the Response
    SubscribeResponse (..),
    newSubscribeResponse,

    -- * Response Lenses
    subscribeResponse_arn,
    subscribeResponse_httpStatus,
  )
where

import Amazonka.CodeStarNotifications.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:/ 'newSubscribe' smart constructor.
data Subscribe = Subscribe'
  { -- | An enumeration token that, when provided in a request, returns the next
    -- batch of the results.
    clientRequestToken :: Prelude.Maybe Prelude.Text,
    -- | The Amazon Resource Name (ARN) of the notification rule for which you
    -- want to create the association.
    arn :: Prelude.Text,
    target :: Target
  }
  deriving (Prelude.Eq, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'Subscribe' 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:
--
-- 'clientRequestToken', 'subscribe_clientRequestToken' - An enumeration token that, when provided in a request, returns the next
-- batch of the results.
--
-- 'arn', 'subscribe_arn' - The Amazon Resource Name (ARN) of the notification rule for which you
-- want to create the association.
--
-- 'target', 'subscribe_target' - Undocumented member.
newSubscribe ::
  -- | 'arn'
  Prelude.Text ->
  -- | 'target'
  Target ->
  Subscribe
newSubscribe pArn_ pTarget_ =
  Subscribe'
    { clientRequestToken = Prelude.Nothing,
      arn = pArn_,
      target = pTarget_
    }

-- | An enumeration token that, when provided in a request, returns the next
-- batch of the results.
subscribe_clientRequestToken :: Lens.Lens' Subscribe (Prelude.Maybe Prelude.Text)
subscribe_clientRequestToken = Lens.lens (\Subscribe' {clientRequestToken} -> clientRequestToken) (\s@Subscribe' {} a -> s {clientRequestToken = a} :: Subscribe)

-- | The Amazon Resource Name (ARN) of the notification rule for which you
-- want to create the association.
subscribe_arn :: Lens.Lens' Subscribe Prelude.Text
subscribe_arn = Lens.lens (\Subscribe' {arn} -> arn) (\s@Subscribe' {} a -> s {arn = a} :: Subscribe)

-- | Undocumented member.
subscribe_target :: Lens.Lens' Subscribe Target
subscribe_target = Lens.lens (\Subscribe' {target} -> target) (\s@Subscribe' {} a -> s {target = a} :: Subscribe)

instance Core.AWSRequest Subscribe where
  type AWSResponse Subscribe = SubscribeResponse
  request overrides =
    Request.postJSON (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          SubscribeResponse'
            Prelude.<$> (x Data..?> "Arn")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable Subscribe where
  hashWithSalt _salt Subscribe' {..} =
    _salt
      `Prelude.hashWithSalt` clientRequestToken
      `Prelude.hashWithSalt` arn
      `Prelude.hashWithSalt` target

instance Prelude.NFData Subscribe where
  rnf Subscribe' {..} =
    Prelude.rnf clientRequestToken
      `Prelude.seq` Prelude.rnf arn
      `Prelude.seq` Prelude.rnf target

instance Data.ToHeaders Subscribe where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON Subscribe where
  toJSON Subscribe' {..} =
    Data.object
      ( Prelude.catMaybes
          [ ("ClientRequestToken" Data..=)
              Prelude.<$> clientRequestToken,
            Prelude.Just ("Arn" Data..= arn),
            Prelude.Just ("Target" Data..= target)
          ]
      )

instance Data.ToPath Subscribe where
  toPath = Prelude.const "/subscribe"

instance Data.ToQuery Subscribe where
  toQuery = Prelude.const Prelude.mempty

-- | /See:/ 'newSubscribeResponse' smart constructor.
data SubscribeResponse = SubscribeResponse'
  { -- | The Amazon Resource Name (ARN) of the notification rule for which you
    -- have created assocations.
    arn :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'SubscribeResponse' 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:
--
-- 'arn', 'subscribeResponse_arn' - The Amazon Resource Name (ARN) of the notification rule for which you
-- have created assocations.
--
-- 'httpStatus', 'subscribeResponse_httpStatus' - The response's http status code.
newSubscribeResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  SubscribeResponse
newSubscribeResponse pHttpStatus_ =
  SubscribeResponse'
    { arn = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The Amazon Resource Name (ARN) of the notification rule for which you
-- have created assocations.
subscribeResponse_arn :: Lens.Lens' SubscribeResponse (Prelude.Maybe Prelude.Text)
subscribeResponse_arn = Lens.lens (\SubscribeResponse' {arn} -> arn) (\s@SubscribeResponse' {} a -> s {arn = a} :: SubscribeResponse)

-- | The response's http status code.
subscribeResponse_httpStatus :: Lens.Lens' SubscribeResponse Prelude.Int
subscribeResponse_httpStatus = Lens.lens (\SubscribeResponse' {httpStatus} -> httpStatus) (\s@SubscribeResponse' {} a -> s {httpStatus = a} :: SubscribeResponse)

instance Prelude.NFData SubscribeResponse where
  rnf SubscribeResponse' {..} =
    Prelude.rnf arn
      `Prelude.seq` Prelude.rnf httpStatus