{-# 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.StorageGateway.DetachVolume
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Disconnects a volume from an iSCSI connection and then detaches the
-- volume from the specified gateway. Detaching and attaching a volume
-- enables you to recover your data from one gateway to a different gateway
-- without creating a snapshot. It also makes it easier to move your
-- volumes from an on-premises gateway to a gateway hosted on an Amazon EC2
-- instance. This operation is only supported in the volume gateway type.
module Amazonka.StorageGateway.DetachVolume
  ( -- * Creating a Request
    DetachVolume (..),
    newDetachVolume,

    -- * Request Lenses
    detachVolume_forceDetach,
    detachVolume_volumeARN,

    -- * Destructuring the Response
    DetachVolumeResponse (..),
    newDetachVolumeResponse,

    -- * Response Lenses
    detachVolumeResponse_volumeARN,
    detachVolumeResponse_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 qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response
import Amazonka.StorageGateway.Types

-- | AttachVolumeInput
--
-- /See:/ 'newDetachVolume' smart constructor.
data DetachVolume = DetachVolume'
  { -- | Set to @true@ to forcibly remove the iSCSI connection of the target
    -- volume and detach the volume. The default is @false@. If this value is
    -- set to @false@, you must manually disconnect the iSCSI connection from
    -- the target volume.
    --
    -- Valid Values: @true@ | @false@
    forceDetach :: Prelude.Maybe Prelude.Bool,
    -- | The Amazon Resource Name (ARN) of the volume to detach from the gateway.
    volumeARN :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DetachVolume' 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:
--
-- 'forceDetach', 'detachVolume_forceDetach' - Set to @true@ to forcibly remove the iSCSI connection of the target
-- volume and detach the volume. The default is @false@. If this value is
-- set to @false@, you must manually disconnect the iSCSI connection from
-- the target volume.
--
-- Valid Values: @true@ | @false@
--
-- 'volumeARN', 'detachVolume_volumeARN' - The Amazon Resource Name (ARN) of the volume to detach from the gateway.
newDetachVolume ::
  -- | 'volumeARN'
  Prelude.Text ->
  DetachVolume
newDetachVolume pVolumeARN_ =
  DetachVolume'
    { forceDetach = Prelude.Nothing,
      volumeARN = pVolumeARN_
    }

-- | Set to @true@ to forcibly remove the iSCSI connection of the target
-- volume and detach the volume. The default is @false@. If this value is
-- set to @false@, you must manually disconnect the iSCSI connection from
-- the target volume.
--
-- Valid Values: @true@ | @false@
detachVolume_forceDetach :: Lens.Lens' DetachVolume (Prelude.Maybe Prelude.Bool)
detachVolume_forceDetach = Lens.lens (\DetachVolume' {forceDetach} -> forceDetach) (\s@DetachVolume' {} a -> s {forceDetach = a} :: DetachVolume)

-- | The Amazon Resource Name (ARN) of the volume to detach from the gateway.
detachVolume_volumeARN :: Lens.Lens' DetachVolume Prelude.Text
detachVolume_volumeARN = Lens.lens (\DetachVolume' {volumeARN} -> volumeARN) (\s@DetachVolume' {} a -> s {volumeARN = a} :: DetachVolume)

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

instance Prelude.Hashable DetachVolume where
  hashWithSalt _salt DetachVolume' {..} =
    _salt
      `Prelude.hashWithSalt` forceDetach
      `Prelude.hashWithSalt` volumeARN

instance Prelude.NFData DetachVolume where
  rnf DetachVolume' {..} =
    Prelude.rnf forceDetach
      `Prelude.seq` Prelude.rnf volumeARN

instance Data.ToHeaders DetachVolume where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "X-Amz-Target"
              Data.=# ( "StorageGateway_20130630.DetachVolume" ::
                          Prelude.ByteString
                      ),
            "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON DetachVolume where
  toJSON DetachVolume' {..} =
    Data.object
      ( Prelude.catMaybes
          [ ("ForceDetach" Data..=) Prelude.<$> forceDetach,
            Prelude.Just ("VolumeARN" Data..= volumeARN)
          ]
      )

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

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

-- | AttachVolumeOutput
--
-- /See:/ 'newDetachVolumeResponse' smart constructor.
data DetachVolumeResponse = DetachVolumeResponse'
  { -- | The Amazon Resource Name (ARN) of the volume that was detached.
    volumeARN :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DetachVolumeResponse' 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:
--
-- 'volumeARN', 'detachVolumeResponse_volumeARN' - The Amazon Resource Name (ARN) of the volume that was detached.
--
-- 'httpStatus', 'detachVolumeResponse_httpStatus' - The response's http status code.
newDetachVolumeResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DetachVolumeResponse
newDetachVolumeResponse pHttpStatus_ =
  DetachVolumeResponse'
    { volumeARN = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The Amazon Resource Name (ARN) of the volume that was detached.
detachVolumeResponse_volumeARN :: Lens.Lens' DetachVolumeResponse (Prelude.Maybe Prelude.Text)
detachVolumeResponse_volumeARN = Lens.lens (\DetachVolumeResponse' {volumeARN} -> volumeARN) (\s@DetachVolumeResponse' {} a -> s {volumeARN = a} :: DetachVolumeResponse)

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

instance Prelude.NFData DetachVolumeResponse where
  rnf DetachVolumeResponse' {..} =
    Prelude.rnf volumeARN
      `Prelude.seq` Prelude.rnf httpStatus