{-# 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.DeleteGlobalReplicationGroup
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Deleting a Global datastore is a two-step process:
--
-- -   First, you must DisassociateGlobalReplicationGroup to remove the
--     secondary clusters in the Global datastore.
--
-- -   Once the Global datastore contains only the primary cluster, you can
--     use the @DeleteGlobalReplicationGroup@ API to delete the Global
--     datastore while retainining the primary cluster using
--     @RetainPrimaryReplicationGroup=true@.
--
-- Since the Global Datastore has only a primary cluster, you can delete
-- the Global Datastore while retaining the primary by setting
-- @RetainPrimaryReplicationGroup=true@. The primary cluster is never
-- deleted when deleting a Global Datastore. It can only be deleted when it
-- no longer is associated with any Global Datastore.
--
-- When you receive a successful response from this operation, Amazon
-- ElastiCache immediately begins deleting the selected resources; you
-- cannot cancel or revert this operation.
module Amazonka.ElastiCache.DeleteGlobalReplicationGroup
  ( -- * Creating a Request
    DeleteGlobalReplicationGroup (..),
    newDeleteGlobalReplicationGroup,

    -- * Request Lenses
    deleteGlobalReplicationGroup_globalReplicationGroupId,
    deleteGlobalReplicationGroup_retainPrimaryReplicationGroup,

    -- * Destructuring the Response
    DeleteGlobalReplicationGroupResponse (..),
    newDeleteGlobalReplicationGroupResponse,

    -- * Response Lenses
    deleteGlobalReplicationGroupResponse_globalReplicationGroup,
    deleteGlobalReplicationGroupResponse_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:/ 'newDeleteGlobalReplicationGroup' smart constructor.
data DeleteGlobalReplicationGroup = DeleteGlobalReplicationGroup'
  { -- | The name of the Global datastore
    globalReplicationGroupId :: Prelude.Text,
    -- | The primary replication group is retained as a standalone replication
    -- group.
    retainPrimaryReplicationGroup :: Prelude.Bool
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DeleteGlobalReplicationGroup' 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', 'deleteGlobalReplicationGroup_globalReplicationGroupId' - The name of the Global datastore
--
-- 'retainPrimaryReplicationGroup', 'deleteGlobalReplicationGroup_retainPrimaryReplicationGroup' - The primary replication group is retained as a standalone replication
-- group.
newDeleteGlobalReplicationGroup ::
  -- | 'globalReplicationGroupId'
  Prelude.Text ->
  -- | 'retainPrimaryReplicationGroup'
  Prelude.Bool ->
  DeleteGlobalReplicationGroup
newDeleteGlobalReplicationGroup
  pGlobalReplicationGroupId_
  pRetainPrimaryReplicationGroup_ =
    DeleteGlobalReplicationGroup'
      { globalReplicationGroupId =
          pGlobalReplicationGroupId_,
        retainPrimaryReplicationGroup =
          pRetainPrimaryReplicationGroup_
      }

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

-- | The primary replication group is retained as a standalone replication
-- group.
deleteGlobalReplicationGroup_retainPrimaryReplicationGroup :: Lens.Lens' DeleteGlobalReplicationGroup Prelude.Bool
deleteGlobalReplicationGroup_retainPrimaryReplicationGroup = Lens.lens (\DeleteGlobalReplicationGroup' {retainPrimaryReplicationGroup} -> retainPrimaryReplicationGroup) (\s@DeleteGlobalReplicationGroup' {} a -> s {retainPrimaryReplicationGroup = a} :: DeleteGlobalReplicationGroup)

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

instance
  Prelude.Hashable
    DeleteGlobalReplicationGroup
  where
  hashWithSalt _salt DeleteGlobalReplicationGroup' {..} =
    _salt
      `Prelude.hashWithSalt` globalReplicationGroupId
      `Prelude.hashWithSalt` retainPrimaryReplicationGroup

instance Prelude.NFData DeleteGlobalReplicationGroup where
  rnf DeleteGlobalReplicationGroup' {..} =
    Prelude.rnf globalReplicationGroupId
      `Prelude.seq` Prelude.rnf retainPrimaryReplicationGroup

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

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

instance Data.ToQuery DeleteGlobalReplicationGroup where
  toQuery DeleteGlobalReplicationGroup' {..} =
    Prelude.mconcat
      [ "Action"
          Data.=: ( "DeleteGlobalReplicationGroup" ::
                      Prelude.ByteString
                  ),
        "Version"
          Data.=: ("2015-02-02" :: Prelude.ByteString),
        "GlobalReplicationGroupId"
          Data.=: globalReplicationGroupId,
        "RetainPrimaryReplicationGroup"
          Data.=: retainPrimaryReplicationGroup
      ]

-- | /See:/ 'newDeleteGlobalReplicationGroupResponse' smart constructor.
data DeleteGlobalReplicationGroupResponse = DeleteGlobalReplicationGroupResponse'
  { 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 'DeleteGlobalReplicationGroupResponse' 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', 'deleteGlobalReplicationGroupResponse_globalReplicationGroup' - Undocumented member.
--
-- 'httpStatus', 'deleteGlobalReplicationGroupResponse_httpStatus' - The response's http status code.
newDeleteGlobalReplicationGroupResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DeleteGlobalReplicationGroupResponse
newDeleteGlobalReplicationGroupResponse pHttpStatus_ =
  DeleteGlobalReplicationGroupResponse'
    { globalReplicationGroup =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

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

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

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