{-# 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.AutoScalingPlans.UpdateScalingPlan
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Updates the specified scaling plan.
--
-- You cannot update a scaling plan if it is in the process of being
-- created, updated, or deleted.
module Amazonka.AutoScalingPlans.UpdateScalingPlan
  ( -- * Creating a Request
    UpdateScalingPlan (..),
    newUpdateScalingPlan,

    -- * Request Lenses
    updateScalingPlan_applicationSource,
    updateScalingPlan_scalingInstructions,
    updateScalingPlan_scalingPlanName,
    updateScalingPlan_scalingPlanVersion,

    -- * Destructuring the Response
    UpdateScalingPlanResponse (..),
    newUpdateScalingPlanResponse,

    -- * Response Lenses
    updateScalingPlanResponse_httpStatus,
  )
where

import Amazonka.AutoScalingPlans.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:/ 'newUpdateScalingPlan' smart constructor.
data UpdateScalingPlan = UpdateScalingPlan'
  { -- | A CloudFormation stack or set of tags.
    --
    -- For more information, see
    -- <https://docs.aws.amazon.com/autoscaling/plans/APIReference/API_ApplicationSource.html ApplicationSource>
    -- in the /AWS Auto Scaling API Reference/.
    applicationSource :: Prelude.Maybe ApplicationSource,
    -- | The scaling instructions.
    --
    -- For more information, see
    -- <https://docs.aws.amazon.com/autoscaling/plans/APIReference/API_ScalingInstruction.html ScalingInstruction>
    -- in the /AWS Auto Scaling API Reference/.
    scalingInstructions :: Prelude.Maybe [ScalingInstruction],
    -- | The name of the scaling plan.
    scalingPlanName :: Prelude.Text,
    -- | The version number of the scaling plan. The only valid value is @1@.
    -- Currently, you cannot have multiple scaling plan versions.
    scalingPlanVersion :: Prelude.Integer
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'UpdateScalingPlan' 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:
--
-- 'applicationSource', 'updateScalingPlan_applicationSource' - A CloudFormation stack or set of tags.
--
-- For more information, see
-- <https://docs.aws.amazon.com/autoscaling/plans/APIReference/API_ApplicationSource.html ApplicationSource>
-- in the /AWS Auto Scaling API Reference/.
--
-- 'scalingInstructions', 'updateScalingPlan_scalingInstructions' - The scaling instructions.
--
-- For more information, see
-- <https://docs.aws.amazon.com/autoscaling/plans/APIReference/API_ScalingInstruction.html ScalingInstruction>
-- in the /AWS Auto Scaling API Reference/.
--
-- 'scalingPlanName', 'updateScalingPlan_scalingPlanName' - The name of the scaling plan.
--
-- 'scalingPlanVersion', 'updateScalingPlan_scalingPlanVersion' - The version number of the scaling plan. The only valid value is @1@.
-- Currently, you cannot have multiple scaling plan versions.
newUpdateScalingPlan ::
  -- | 'scalingPlanName'
  Prelude.Text ->
  -- | 'scalingPlanVersion'
  Prelude.Integer ->
  UpdateScalingPlan
newUpdateScalingPlan
  pScalingPlanName_
  pScalingPlanVersion_ =
    UpdateScalingPlan'
      { applicationSource =
          Prelude.Nothing,
        scalingInstructions = Prelude.Nothing,
        scalingPlanName = pScalingPlanName_,
        scalingPlanVersion = pScalingPlanVersion_
      }

-- | A CloudFormation stack or set of tags.
--
-- For more information, see
-- <https://docs.aws.amazon.com/autoscaling/plans/APIReference/API_ApplicationSource.html ApplicationSource>
-- in the /AWS Auto Scaling API Reference/.
updateScalingPlan_applicationSource :: Lens.Lens' UpdateScalingPlan (Prelude.Maybe ApplicationSource)
updateScalingPlan_applicationSource = Lens.lens (\UpdateScalingPlan' {applicationSource} -> applicationSource) (\s@UpdateScalingPlan' {} a -> s {applicationSource = a} :: UpdateScalingPlan)

-- | The scaling instructions.
--
-- For more information, see
-- <https://docs.aws.amazon.com/autoscaling/plans/APIReference/API_ScalingInstruction.html ScalingInstruction>
-- in the /AWS Auto Scaling API Reference/.
updateScalingPlan_scalingInstructions :: Lens.Lens' UpdateScalingPlan (Prelude.Maybe [ScalingInstruction])
updateScalingPlan_scalingInstructions = Lens.lens (\UpdateScalingPlan' {scalingInstructions} -> scalingInstructions) (\s@UpdateScalingPlan' {} a -> s {scalingInstructions = a} :: UpdateScalingPlan) Prelude.. Lens.mapping Lens.coerced

-- | The name of the scaling plan.
updateScalingPlan_scalingPlanName :: Lens.Lens' UpdateScalingPlan Prelude.Text
updateScalingPlan_scalingPlanName = Lens.lens (\UpdateScalingPlan' {scalingPlanName} -> scalingPlanName) (\s@UpdateScalingPlan' {} a -> s {scalingPlanName = a} :: UpdateScalingPlan)

-- | The version number of the scaling plan. The only valid value is @1@.
-- Currently, you cannot have multiple scaling plan versions.
updateScalingPlan_scalingPlanVersion :: Lens.Lens' UpdateScalingPlan Prelude.Integer
updateScalingPlan_scalingPlanVersion = Lens.lens (\UpdateScalingPlan' {scalingPlanVersion} -> scalingPlanVersion) (\s@UpdateScalingPlan' {} a -> s {scalingPlanVersion = a} :: UpdateScalingPlan)

instance Core.AWSRequest UpdateScalingPlan where
  type
    AWSResponse UpdateScalingPlan =
      UpdateScalingPlanResponse
  request overrides =
    Request.postJSON (overrides defaultService)
  response =
    Response.receiveEmpty
      ( \s h x ->
          UpdateScalingPlanResponse'
            Prelude.<$> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable UpdateScalingPlan where
  hashWithSalt _salt UpdateScalingPlan' {..} =
    _salt
      `Prelude.hashWithSalt` applicationSource
      `Prelude.hashWithSalt` scalingInstructions
      `Prelude.hashWithSalt` scalingPlanName
      `Prelude.hashWithSalt` scalingPlanVersion

instance Prelude.NFData UpdateScalingPlan where
  rnf UpdateScalingPlan' {..} =
    Prelude.rnf applicationSource
      `Prelude.seq` Prelude.rnf scalingInstructions
      `Prelude.seq` Prelude.rnf scalingPlanName
      `Prelude.seq` Prelude.rnf scalingPlanVersion

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

instance Data.ToJSON UpdateScalingPlan where
  toJSON UpdateScalingPlan' {..} =
    Data.object
      ( Prelude.catMaybes
          [ ("ApplicationSource" Data..=)
              Prelude.<$> applicationSource,
            ("ScalingInstructions" Data..=)
              Prelude.<$> scalingInstructions,
            Prelude.Just
              ("ScalingPlanName" Data..= scalingPlanName),
            Prelude.Just
              ("ScalingPlanVersion" Data..= scalingPlanVersion)
          ]
      )

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

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

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

-- |
-- Create a value of 'UpdateScalingPlanResponse' 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:
--
-- 'httpStatus', 'updateScalingPlanResponse_httpStatus' - The response's http status code.
newUpdateScalingPlanResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  UpdateScalingPlanResponse
newUpdateScalingPlanResponse pHttpStatus_ =
  UpdateScalingPlanResponse'
    { httpStatus =
        pHttpStatus_
    }

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

instance Prelude.NFData UpdateScalingPlanResponse where
  rnf UpdateScalingPlanResponse' {..} =
    Prelude.rnf httpStatus