{-# 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.Redshift.ModifyClusterDbRevision
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Modifies the database revision of a cluster. The database revision is a
-- unique revision of the database running in a cluster.
module Amazonka.Redshift.ModifyClusterDbRevision
  ( -- * Creating a Request
    ModifyClusterDbRevision (..),
    newModifyClusterDbRevision,

    -- * Request Lenses
    modifyClusterDbRevision_clusterIdentifier,
    modifyClusterDbRevision_revisionTarget,

    -- * Destructuring the Response
    ModifyClusterDbRevisionResponse (..),
    newModifyClusterDbRevisionResponse,

    -- * Response Lenses
    modifyClusterDbRevisionResponse_cluster,
    modifyClusterDbRevisionResponse_httpStatus,
  )
where

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 Amazonka.Redshift.Types
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newModifyClusterDbRevision' smart constructor.
data ModifyClusterDbRevision = ModifyClusterDbRevision'
  { -- | The unique identifier of a cluster whose database revision you want to
    -- modify.
    --
    -- Example: @examplecluster@
    clusterIdentifier :: Prelude.Text,
    -- | The identifier of the database revision. You can retrieve this value
    -- from the response to the DescribeClusterDbRevisions request.
    revisionTarget :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ModifyClusterDbRevision' 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:
--
-- 'clusterIdentifier', 'modifyClusterDbRevision_clusterIdentifier' - The unique identifier of a cluster whose database revision you want to
-- modify.
--
-- Example: @examplecluster@
--
-- 'revisionTarget', 'modifyClusterDbRevision_revisionTarget' - The identifier of the database revision. You can retrieve this value
-- from the response to the DescribeClusterDbRevisions request.
newModifyClusterDbRevision ::
  -- | 'clusterIdentifier'
  Prelude.Text ->
  -- | 'revisionTarget'
  Prelude.Text ->
  ModifyClusterDbRevision
newModifyClusterDbRevision
  pClusterIdentifier_
  pRevisionTarget_ =
    ModifyClusterDbRevision'
      { clusterIdentifier =
          pClusterIdentifier_,
        revisionTarget = pRevisionTarget_
      }

-- | The unique identifier of a cluster whose database revision you want to
-- modify.
--
-- Example: @examplecluster@
modifyClusterDbRevision_clusterIdentifier :: Lens.Lens' ModifyClusterDbRevision Prelude.Text
modifyClusterDbRevision_clusterIdentifier = Lens.lens (\ModifyClusterDbRevision' {clusterIdentifier} -> clusterIdentifier) (\s@ModifyClusterDbRevision' {} a -> s {clusterIdentifier = a} :: ModifyClusterDbRevision)

-- | The identifier of the database revision. You can retrieve this value
-- from the response to the DescribeClusterDbRevisions request.
modifyClusterDbRevision_revisionTarget :: Lens.Lens' ModifyClusterDbRevision Prelude.Text
modifyClusterDbRevision_revisionTarget = Lens.lens (\ModifyClusterDbRevision' {revisionTarget} -> revisionTarget) (\s@ModifyClusterDbRevision' {} a -> s {revisionTarget = a} :: ModifyClusterDbRevision)

instance Core.AWSRequest ModifyClusterDbRevision where
  type
    AWSResponse ModifyClusterDbRevision =
      ModifyClusterDbRevisionResponse
  request overrides =
    Request.postQuery (overrides defaultService)
  response =
    Response.receiveXMLWrapper
      "ModifyClusterDbRevisionResult"
      ( \s h x ->
          ModifyClusterDbRevisionResponse'
            Prelude.<$> (x Data..@? "Cluster")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable ModifyClusterDbRevision where
  hashWithSalt _salt ModifyClusterDbRevision' {..} =
    _salt
      `Prelude.hashWithSalt` clusterIdentifier
      `Prelude.hashWithSalt` revisionTarget

instance Prelude.NFData ModifyClusterDbRevision where
  rnf ModifyClusterDbRevision' {..} =
    Prelude.rnf clusterIdentifier
      `Prelude.seq` Prelude.rnf revisionTarget

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

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

instance Data.ToQuery ModifyClusterDbRevision where
  toQuery ModifyClusterDbRevision' {..} =
    Prelude.mconcat
      [ "Action"
          Data.=: ("ModifyClusterDbRevision" :: Prelude.ByteString),
        "Version"
          Data.=: ("2012-12-01" :: Prelude.ByteString),
        "ClusterIdentifier" Data.=: clusterIdentifier,
        "RevisionTarget" Data.=: revisionTarget
      ]

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

-- |
-- Create a value of 'ModifyClusterDbRevisionResponse' 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:
--
-- 'cluster', 'modifyClusterDbRevisionResponse_cluster' - Undocumented member.
--
-- 'httpStatus', 'modifyClusterDbRevisionResponse_httpStatus' - The response's http status code.
newModifyClusterDbRevisionResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ModifyClusterDbRevisionResponse
newModifyClusterDbRevisionResponse pHttpStatus_ =
  ModifyClusterDbRevisionResponse'
    { cluster =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | Undocumented member.
modifyClusterDbRevisionResponse_cluster :: Lens.Lens' ModifyClusterDbRevisionResponse (Prelude.Maybe Cluster)
modifyClusterDbRevisionResponse_cluster = Lens.lens (\ModifyClusterDbRevisionResponse' {cluster} -> cluster) (\s@ModifyClusterDbRevisionResponse' {} a -> s {cluster = a} :: ModifyClusterDbRevisionResponse)

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

instance
  Prelude.NFData
    ModifyClusterDbRevisionResponse
  where
  rnf ModifyClusterDbRevisionResponse' {..} =
    Prelude.rnf cluster
      `Prelude.seq` Prelude.rnf httpStatus