{-# 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.ElastiCache.FailoverGlobalReplicationGroup
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Used to failover the primary region to a secondary region. The secondary
-- region will become primary, and all other clusters will become
-- secondary.
module Amazonka.ElastiCache.FailoverGlobalReplicationGroup
  ( -- * Creating a Request
    FailoverGlobalReplicationGroup (..),
    newFailoverGlobalReplicationGroup,

    -- * Request Lenses
    failoverGlobalReplicationGroup_globalReplicationGroupId,
    failoverGlobalReplicationGroup_primaryRegion,
    failoverGlobalReplicationGroup_primaryReplicationGroupId,

    -- * Destructuring the Response
    FailoverGlobalReplicationGroupResponse (..),
    newFailoverGlobalReplicationGroupResponse,

    -- * Response Lenses
    failoverGlobalReplicationGroupResponse_globalReplicationGroup,
    failoverGlobalReplicationGroupResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.ElastiCache.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newFailoverGlobalReplicationGroup' smart constructor.
data FailoverGlobalReplicationGroup = FailoverGlobalReplicationGroup'
  { -- | The name of the Global datastore
    globalReplicationGroupId :: Prelude.Text,
    -- | The Amazon region of the primary cluster of the Global datastore
    primaryRegion :: Prelude.Text,
    -- | The name of the primary replication group
    primaryReplicationGroupId :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'FailoverGlobalReplicationGroup' 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:
--
-- 'globalReplicationGroupId', 'failoverGlobalReplicationGroup_globalReplicationGroupId' - The name of the Global datastore
--
-- 'primaryRegion', 'failoverGlobalReplicationGroup_primaryRegion' - The Amazon region of the primary cluster of the Global datastore
--
-- 'primaryReplicationGroupId', 'failoverGlobalReplicationGroup_primaryReplicationGroupId' - The name of the primary replication group
newFailoverGlobalReplicationGroup ::
  -- | 'globalReplicationGroupId'
  Prelude.Text ->
  -- | 'primaryRegion'
  Prelude.Text ->
  -- | 'primaryReplicationGroupId'
  Prelude.Text ->
  FailoverGlobalReplicationGroup
newFailoverGlobalReplicationGroup
  pGlobalReplicationGroupId_
  pPrimaryRegion_
  pPrimaryReplicationGroupId_ =
    FailoverGlobalReplicationGroup'
      { globalReplicationGroupId =
          pGlobalReplicationGroupId_,
        primaryRegion = pPrimaryRegion_,
        primaryReplicationGroupId =
          pPrimaryReplicationGroupId_
      }

-- | The name of the Global datastore
failoverGlobalReplicationGroup_globalReplicationGroupId :: Lens.Lens' FailoverGlobalReplicationGroup Prelude.Text
failoverGlobalReplicationGroup_globalReplicationGroupId = Lens.lens (\FailoverGlobalReplicationGroup' {globalReplicationGroupId} -> globalReplicationGroupId) (\s@FailoverGlobalReplicationGroup' {} a -> s {globalReplicationGroupId = a} :: FailoverGlobalReplicationGroup)

-- | The Amazon region of the primary cluster of the Global datastore
failoverGlobalReplicationGroup_primaryRegion :: Lens.Lens' FailoverGlobalReplicationGroup Prelude.Text
failoverGlobalReplicationGroup_primaryRegion = Lens.lens (\FailoverGlobalReplicationGroup' {primaryRegion} -> primaryRegion) (\s@FailoverGlobalReplicationGroup' {} a -> s {primaryRegion = a} :: FailoverGlobalReplicationGroup)

-- | The name of the primary replication group
failoverGlobalReplicationGroup_primaryReplicationGroupId :: Lens.Lens' FailoverGlobalReplicationGroup Prelude.Text
failoverGlobalReplicationGroup_primaryReplicationGroupId = Lens.lens (\FailoverGlobalReplicationGroup' {primaryReplicationGroupId} -> primaryReplicationGroupId) (\s@FailoverGlobalReplicationGroup' {} a -> s {primaryReplicationGroupId = a} :: FailoverGlobalReplicationGroup)

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

instance
  Prelude.Hashable
    FailoverGlobalReplicationGroup
  where
  hashWithSalt
    _salt
    FailoverGlobalReplicationGroup' {..} =
      _salt
        `Prelude.hashWithSalt` globalReplicationGroupId
        `Prelude.hashWithSalt` primaryRegion
        `Prelude.hashWithSalt` primaryReplicationGroupId

instance
  Prelude.NFData
    FailoverGlobalReplicationGroup
  where
  rnf FailoverGlobalReplicationGroup' {..} =
    Prelude.rnf globalReplicationGroupId
      `Prelude.seq` Prelude.rnf primaryRegion
      `Prelude.seq` Prelude.rnf primaryReplicationGroupId

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

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

instance Data.ToQuery FailoverGlobalReplicationGroup where
  toQuery FailoverGlobalReplicationGroup' {..} =
    Prelude.mconcat
      [ "Action"
          Data.=: ( "FailoverGlobalReplicationGroup" ::
                      Prelude.ByteString
                  ),
        "Version"
          Data.=: ("2015-02-02" :: Prelude.ByteString),
        "GlobalReplicationGroupId"
          Data.=: globalReplicationGroupId,
        "PrimaryRegion" Data.=: primaryRegion,
        "PrimaryReplicationGroupId"
          Data.=: primaryReplicationGroupId
      ]

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

-- |
-- Create a value of 'FailoverGlobalReplicationGroupResponse' 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:
--
-- 'globalReplicationGroup', 'failoverGlobalReplicationGroupResponse_globalReplicationGroup' - Undocumented member.
--
-- 'httpStatus', 'failoverGlobalReplicationGroupResponse_httpStatus' - The response's http status code.
newFailoverGlobalReplicationGroupResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  FailoverGlobalReplicationGroupResponse
newFailoverGlobalReplicationGroupResponse
  pHttpStatus_ =
    FailoverGlobalReplicationGroupResponse'
      { globalReplicationGroup =
          Prelude.Nothing,
        httpStatus = pHttpStatus_
      }

-- | Undocumented member.
failoverGlobalReplicationGroupResponse_globalReplicationGroup :: Lens.Lens' FailoverGlobalReplicationGroupResponse (Prelude.Maybe GlobalReplicationGroup)
failoverGlobalReplicationGroupResponse_globalReplicationGroup = Lens.lens (\FailoverGlobalReplicationGroupResponse' {globalReplicationGroup} -> globalReplicationGroup) (\s@FailoverGlobalReplicationGroupResponse' {} a -> s {globalReplicationGroup = a} :: FailoverGlobalReplicationGroupResponse)

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

instance
  Prelude.NFData
    FailoverGlobalReplicationGroupResponse
  where
  rnf FailoverGlobalReplicationGroupResponse' {..} =
    Prelude.rnf globalReplicationGroup
      `Prelude.seq` Prelude.rnf httpStatus