{-# 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.AppFlow.StopFlow
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Deactivates the existing flow. For on-demand flows, this operation
-- returns an @unsupportedOperationException@ error message. For schedule
-- and event-triggered flows, this operation deactivates the flow.
module Amazonka.AppFlow.StopFlow
  ( -- * Creating a Request
    StopFlow (..),
    newStopFlow,

    -- * Request Lenses
    stopFlow_flowName,

    -- * Destructuring the Response
    StopFlowResponse (..),
    newStopFlowResponse,

    -- * Response Lenses
    stopFlowResponse_flowArn,
    stopFlowResponse_flowStatus,
    stopFlowResponse_httpStatus,
  )
where

import Amazonka.AppFlow.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:/ 'newStopFlow' smart constructor.
data StopFlow = StopFlow'
  { -- | The specified name of the flow. Spaces are not allowed. Use underscores
    -- (_) or hyphens (-) only.
    flowName :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'StopFlow' 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:
--
-- 'flowName', 'stopFlow_flowName' - The specified name of the flow. Spaces are not allowed. Use underscores
-- (_) or hyphens (-) only.
newStopFlow ::
  -- | 'flowName'
  Prelude.Text ->
  StopFlow
newStopFlow pFlowName_ =
  StopFlow' {flowName = pFlowName_}

-- | The specified name of the flow. Spaces are not allowed. Use underscores
-- (_) or hyphens (-) only.
stopFlow_flowName :: Lens.Lens' StopFlow Prelude.Text
stopFlow_flowName = Lens.lens (\StopFlow' {flowName} -> flowName) (\s@StopFlow' {} a -> s {flowName = a} :: StopFlow)

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

instance Prelude.Hashable StopFlow where
  hashWithSalt _salt StopFlow' {..} =
    _salt `Prelude.hashWithSalt` flowName

instance Prelude.NFData StopFlow where
  rnf StopFlow' {..} = Prelude.rnf flowName

instance Data.ToHeaders StopFlow where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON StopFlow where
  toJSON StopFlow' {..} =
    Data.object
      ( Prelude.catMaybes
          [Prelude.Just ("flowName" Data..= flowName)]
      )

instance Data.ToPath StopFlow where
  toPath = Prelude.const "/stop-flow"

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

-- | /See:/ 'newStopFlowResponse' smart constructor.
data StopFlowResponse = StopFlowResponse'
  { -- | The flow\'s Amazon Resource Name (ARN).
    flowArn :: Prelude.Maybe Prelude.Text,
    -- | Indicates the current status of the flow.
    flowStatus :: Prelude.Maybe FlowStatus,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'StopFlowResponse' 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:
--
-- 'flowArn', 'stopFlowResponse_flowArn' - The flow\'s Amazon Resource Name (ARN).
--
-- 'flowStatus', 'stopFlowResponse_flowStatus' - Indicates the current status of the flow.
--
-- 'httpStatus', 'stopFlowResponse_httpStatus' - The response's http status code.
newStopFlowResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  StopFlowResponse
newStopFlowResponse pHttpStatus_ =
  StopFlowResponse'
    { flowArn = Prelude.Nothing,
      flowStatus = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The flow\'s Amazon Resource Name (ARN).
stopFlowResponse_flowArn :: Lens.Lens' StopFlowResponse (Prelude.Maybe Prelude.Text)
stopFlowResponse_flowArn = Lens.lens (\StopFlowResponse' {flowArn} -> flowArn) (\s@StopFlowResponse' {} a -> s {flowArn = a} :: StopFlowResponse)

-- | Indicates the current status of the flow.
stopFlowResponse_flowStatus :: Lens.Lens' StopFlowResponse (Prelude.Maybe FlowStatus)
stopFlowResponse_flowStatus = Lens.lens (\StopFlowResponse' {flowStatus} -> flowStatus) (\s@StopFlowResponse' {} a -> s {flowStatus = a} :: StopFlowResponse)

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

instance Prelude.NFData StopFlowResponse where
  rnf StopFlowResponse' {..} =
    Prelude.rnf flowArn
      `Prelude.seq` Prelude.rnf flowStatus
      `Prelude.seq` Prelude.rnf httpStatus