{-# 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.Unsubscribe
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Removes an association between a notification rule and an Chatbot topic
-- so that subscribers to that topic stop receiving notifications when the
-- events described in the rule are triggered.
module Amazonka.CodeStarNotifications.Unsubscribe
  ( -- * Creating a Request
    Unsubscribe (..),
    newUnsubscribe,

    -- * Request Lenses
    unsubscribe_arn,
    unsubscribe_targetAddress,

    -- * Destructuring the Response
    UnsubscribeResponse (..),
    newUnsubscribeResponse,

    -- * Response Lenses
    unsubscribeResponse_httpStatus,
    unsubscribeResponse_arn,
  )
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:/ 'newUnsubscribe' smart constructor.
data Unsubscribe = Unsubscribe'
  { -- | The Amazon Resource Name (ARN) of the notification rule.
    arn :: Prelude.Text,
    -- | The ARN of the Chatbot topic to unsubscribe from the notification rule.
    targetAddress :: Data.Sensitive Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'Unsubscribe' 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', 'unsubscribe_arn' - The Amazon Resource Name (ARN) of the notification rule.
--
-- 'targetAddress', 'unsubscribe_targetAddress' - The ARN of the Chatbot topic to unsubscribe from the notification rule.
newUnsubscribe ::
  -- | 'arn'
  Prelude.Text ->
  -- | 'targetAddress'
  Prelude.Text ->
  Unsubscribe
newUnsubscribe pArn_ pTargetAddress_ =
  Unsubscribe'
    { arn = pArn_,
      targetAddress =
        Data._Sensitive Lens.# pTargetAddress_
    }

-- | The Amazon Resource Name (ARN) of the notification rule.
unsubscribe_arn :: Lens.Lens' Unsubscribe Prelude.Text
unsubscribe_arn = Lens.lens (\Unsubscribe' {arn} -> arn) (\s@Unsubscribe' {} a -> s {arn = a} :: Unsubscribe)

-- | The ARN of the Chatbot topic to unsubscribe from the notification rule.
unsubscribe_targetAddress :: Lens.Lens' Unsubscribe Prelude.Text
unsubscribe_targetAddress = Lens.lens (\Unsubscribe' {targetAddress} -> targetAddress) (\s@Unsubscribe' {} a -> s {targetAddress = a} :: Unsubscribe) Prelude.. Data._Sensitive

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

instance Prelude.Hashable Unsubscribe where
  hashWithSalt _salt Unsubscribe' {..} =
    _salt
      `Prelude.hashWithSalt` arn
      `Prelude.hashWithSalt` targetAddress

instance Prelude.NFData Unsubscribe where
  rnf Unsubscribe' {..} =
    Prelude.rnf arn
      `Prelude.seq` Prelude.rnf targetAddress

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

instance Data.ToJSON Unsubscribe where
  toJSON Unsubscribe' {..} =
    Data.object
      ( Prelude.catMaybes
          [ Prelude.Just ("Arn" Data..= arn),
            Prelude.Just
              ("TargetAddress" Data..= targetAddress)
          ]
      )

instance Data.ToPath Unsubscribe where
  toPath = Prelude.const "/unsubscribe"

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

-- | /See:/ 'newUnsubscribeResponse' smart constructor.
data UnsubscribeResponse = UnsubscribeResponse'
  { -- | The response's http status code.
    httpStatus :: Prelude.Int,
    -- | The Amazon Resource Name (ARN) of the the notification rule from which
    -- you have removed a subscription.
    arn :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'UnsubscribeResponse' 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:
--
-- 'httpStatus', 'unsubscribeResponse_httpStatus' - The response's http status code.
--
-- 'arn', 'unsubscribeResponse_arn' - The Amazon Resource Name (ARN) of the the notification rule from which
-- you have removed a subscription.
newUnsubscribeResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  -- | 'arn'
  Prelude.Text ->
  UnsubscribeResponse
newUnsubscribeResponse pHttpStatus_ pArn_ =
  UnsubscribeResponse'
    { httpStatus = pHttpStatus_,
      arn = pArn_
    }

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

-- | The Amazon Resource Name (ARN) of the the notification rule from which
-- you have removed a subscription.
unsubscribeResponse_arn :: Lens.Lens' UnsubscribeResponse Prelude.Text
unsubscribeResponse_arn = Lens.lens (\UnsubscribeResponse' {arn} -> arn) (\s@UnsubscribeResponse' {} a -> s {arn = a} :: UnsubscribeResponse)

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