{-# 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.CloudWatch.UntagResource
-- 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 one or more tags from the specified resource.
module Amazonka.CloudWatch.UntagResource
  ( -- * Creating a Request
    UntagResource (..),
    newUntagResource,

    -- * Request Lenses
    untagResource_resourceARN,
    untagResource_tagKeys,

    -- * Destructuring the Response
    UntagResourceResponse (..),
    newUntagResourceResponse,

    -- * Response Lenses
    untagResourceResponse_httpStatus,
  )
where

import Amazonka.CloudWatch.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:/ 'newUntagResource' smart constructor.
data UntagResource = UntagResource'
  { -- | The ARN of the CloudWatch resource that you\'re removing tags from.
    --
    -- The ARN format of an alarm is
    -- @arn:aws:cloudwatch:@/@Region@/@:@/@account-id@/@:alarm:@/@alarm-name@/@ @
    --
    -- The ARN format of a Contributor Insights rule is
    -- @arn:aws:cloudwatch:@/@Region@/@:@/@account-id@/@:insight-rule:@/@insight-rule-name@/@ @
    --
    -- For more information about ARN format, see
    -- <https://docs.aws.amazon.com/IAM/latest/UserGuide/list_amazoncloudwatch.html#amazoncloudwatch-resources-for-iam-policies Resource Types Defined by Amazon CloudWatch>
    -- in the /Amazon Web Services General Reference/.
    resourceARN :: Prelude.Text,
    -- | The list of tag keys to remove from the resource.
    tagKeys :: [Prelude.Text]
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'UntagResource' 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:
--
-- 'resourceARN', 'untagResource_resourceARN' - The ARN of the CloudWatch resource that you\'re removing tags from.
--
-- The ARN format of an alarm is
-- @arn:aws:cloudwatch:@/@Region@/@:@/@account-id@/@:alarm:@/@alarm-name@/@ @
--
-- The ARN format of a Contributor Insights rule is
-- @arn:aws:cloudwatch:@/@Region@/@:@/@account-id@/@:insight-rule:@/@insight-rule-name@/@ @
--
-- For more information about ARN format, see
-- <https://docs.aws.amazon.com/IAM/latest/UserGuide/list_amazoncloudwatch.html#amazoncloudwatch-resources-for-iam-policies Resource Types Defined by Amazon CloudWatch>
-- in the /Amazon Web Services General Reference/.
--
-- 'tagKeys', 'untagResource_tagKeys' - The list of tag keys to remove from the resource.
newUntagResource ::
  -- | 'resourceARN'
  Prelude.Text ->
  UntagResource
newUntagResource pResourceARN_ =
  UntagResource'
    { resourceARN = pResourceARN_,
      tagKeys = Prelude.mempty
    }

-- | The ARN of the CloudWatch resource that you\'re removing tags from.
--
-- The ARN format of an alarm is
-- @arn:aws:cloudwatch:@/@Region@/@:@/@account-id@/@:alarm:@/@alarm-name@/@ @
--
-- The ARN format of a Contributor Insights rule is
-- @arn:aws:cloudwatch:@/@Region@/@:@/@account-id@/@:insight-rule:@/@insight-rule-name@/@ @
--
-- For more information about ARN format, see
-- <https://docs.aws.amazon.com/IAM/latest/UserGuide/list_amazoncloudwatch.html#amazoncloudwatch-resources-for-iam-policies Resource Types Defined by Amazon CloudWatch>
-- in the /Amazon Web Services General Reference/.
untagResource_resourceARN :: Lens.Lens' UntagResource Prelude.Text
untagResource_resourceARN = Lens.lens (\UntagResource' {resourceARN} -> resourceARN) (\s@UntagResource' {} a -> s {resourceARN = a} :: UntagResource)

-- | The list of tag keys to remove from the resource.
untagResource_tagKeys :: Lens.Lens' UntagResource [Prelude.Text]
untagResource_tagKeys = Lens.lens (\UntagResource' {tagKeys} -> tagKeys) (\s@UntagResource' {} a -> s {tagKeys = a} :: UntagResource) Prelude.. Lens.coerced

instance Core.AWSRequest UntagResource where
  type
    AWSResponse UntagResource =
      UntagResourceResponse
  request overrides =
    Request.postQuery (overrides defaultService)
  response =
    Response.receiveXMLWrapper
      "UntagResourceResult"
      ( \s h x ->
          UntagResourceResponse'
            Prelude.<$> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable UntagResource where
  hashWithSalt _salt UntagResource' {..} =
    _salt
      `Prelude.hashWithSalt` resourceARN
      `Prelude.hashWithSalt` tagKeys

instance Prelude.NFData UntagResource where
  rnf UntagResource' {..} =
    Prelude.rnf resourceARN
      `Prelude.seq` Prelude.rnf tagKeys

instance Data.ToHeaders UntagResource where
  toHeaders = Prelude.const Prelude.mempty

instance Data.ToPath UntagResource where
  toPath = Prelude.const "/"

instance Data.ToQuery UntagResource where
  toQuery UntagResource' {..} =
    Prelude.mconcat
      [ "Action"
          Data.=: ("UntagResource" :: Prelude.ByteString),
        "Version"
          Data.=: ("2010-08-01" :: Prelude.ByteString),
        "ResourceARN" Data.=: resourceARN,
        "TagKeys" Data.=: Data.toQueryList "member" tagKeys
      ]

-- | /See:/ 'newUntagResourceResponse' smart constructor.
data UntagResourceResponse = UntagResourceResponse'
  { -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'UntagResourceResponse' 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', 'untagResourceResponse_httpStatus' - The response's http status code.
newUntagResourceResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  UntagResourceResponse
newUntagResourceResponse pHttpStatus_ =
  UntagResourceResponse' {httpStatus = pHttpStatus_}

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

instance Prelude.NFData UntagResourceResponse where
  rnf UntagResourceResponse' {..} =
    Prelude.rnf httpStatus