{-# 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.ElasticBeanstalk.DescribeConfigurationOptions
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Describes the configuration options that are used in a particular
-- configuration template or environment, or that a specified solution
-- stack defines. The description includes the values the options, their
-- default values, and an indication of the required action on a running
-- environment if an option value is changed.
module Amazonka.ElasticBeanstalk.DescribeConfigurationOptions
  ( -- * Creating a Request
    DescribeConfigurationOptions (..),
    newDescribeConfigurationOptions,

    -- * Request Lenses
    describeConfigurationOptions_applicationName,
    describeConfigurationOptions_environmentName,
    describeConfigurationOptions_options,
    describeConfigurationOptions_platformArn,
    describeConfigurationOptions_solutionStackName,
    describeConfigurationOptions_templateName,

    -- * Destructuring the Response
    DescribeConfigurationOptionsResponse (..),
    newDescribeConfigurationOptionsResponse,

    -- * Response Lenses
    describeConfigurationOptionsResponse_options,
    describeConfigurationOptionsResponse_platformArn,
    describeConfigurationOptionsResponse_solutionStackName,
    describeConfigurationOptionsResponse_httpStatus,
  )
where

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

-- | Result message containing a list of application version descriptions.
--
-- /See:/ 'newDescribeConfigurationOptions' smart constructor.
data DescribeConfigurationOptions = DescribeConfigurationOptions'
  { -- | The name of the application associated with the configuration template
    -- or environment. Only needed if you want to describe the configuration
    -- options associated with either the configuration template or
    -- environment.
    applicationName :: Prelude.Maybe Prelude.Text,
    -- | The name of the environment whose configuration options you want to
    -- describe.
    environmentName :: Prelude.Maybe Prelude.Text,
    -- | If specified, restricts the descriptions to only the specified options.
    options :: Prelude.Maybe [OptionSpecification],
    -- | The ARN of the custom platform.
    platformArn :: Prelude.Maybe Prelude.Text,
    -- | The name of the solution stack whose configuration options you want to
    -- describe.
    solutionStackName :: Prelude.Maybe Prelude.Text,
    -- | The name of the configuration template whose configuration options you
    -- want to describe.
    templateName :: Prelude.Maybe Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeConfigurationOptions' 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:
--
-- 'applicationName', 'describeConfigurationOptions_applicationName' - The name of the application associated with the configuration template
-- or environment. Only needed if you want to describe the configuration
-- options associated with either the configuration template or
-- environment.
--
-- 'environmentName', 'describeConfigurationOptions_environmentName' - The name of the environment whose configuration options you want to
-- describe.
--
-- 'options', 'describeConfigurationOptions_options' - If specified, restricts the descriptions to only the specified options.
--
-- 'platformArn', 'describeConfigurationOptions_platformArn' - The ARN of the custom platform.
--
-- 'solutionStackName', 'describeConfigurationOptions_solutionStackName' - The name of the solution stack whose configuration options you want to
-- describe.
--
-- 'templateName', 'describeConfigurationOptions_templateName' - The name of the configuration template whose configuration options you
-- want to describe.
newDescribeConfigurationOptions ::
  DescribeConfigurationOptions
newDescribeConfigurationOptions =
  DescribeConfigurationOptions'
    { applicationName =
        Prelude.Nothing,
      environmentName = Prelude.Nothing,
      options = Prelude.Nothing,
      platformArn = Prelude.Nothing,
      solutionStackName = Prelude.Nothing,
      templateName = Prelude.Nothing
    }

-- | The name of the application associated with the configuration template
-- or environment. Only needed if you want to describe the configuration
-- options associated with either the configuration template or
-- environment.
describeConfigurationOptions_applicationName :: Lens.Lens' DescribeConfigurationOptions (Prelude.Maybe Prelude.Text)
describeConfigurationOptions_applicationName = Lens.lens (\DescribeConfigurationOptions' {applicationName} -> applicationName) (\s@DescribeConfigurationOptions' {} a -> s {applicationName = a} :: DescribeConfigurationOptions)

-- | The name of the environment whose configuration options you want to
-- describe.
describeConfigurationOptions_environmentName :: Lens.Lens' DescribeConfigurationOptions (Prelude.Maybe Prelude.Text)
describeConfigurationOptions_environmentName = Lens.lens (\DescribeConfigurationOptions' {environmentName} -> environmentName) (\s@DescribeConfigurationOptions' {} a -> s {environmentName = a} :: DescribeConfigurationOptions)

-- | If specified, restricts the descriptions to only the specified options.
describeConfigurationOptions_options :: Lens.Lens' DescribeConfigurationOptions (Prelude.Maybe [OptionSpecification])
describeConfigurationOptions_options = Lens.lens (\DescribeConfigurationOptions' {options} -> options) (\s@DescribeConfigurationOptions' {} a -> s {options = a} :: DescribeConfigurationOptions) Prelude.. Lens.mapping Lens.coerced

-- | The ARN of the custom platform.
describeConfigurationOptions_platformArn :: Lens.Lens' DescribeConfigurationOptions (Prelude.Maybe Prelude.Text)
describeConfigurationOptions_platformArn = Lens.lens (\DescribeConfigurationOptions' {platformArn} -> platformArn) (\s@DescribeConfigurationOptions' {} a -> s {platformArn = a} :: DescribeConfigurationOptions)

-- | The name of the solution stack whose configuration options you want to
-- describe.
describeConfigurationOptions_solutionStackName :: Lens.Lens' DescribeConfigurationOptions (Prelude.Maybe Prelude.Text)
describeConfigurationOptions_solutionStackName = Lens.lens (\DescribeConfigurationOptions' {solutionStackName} -> solutionStackName) (\s@DescribeConfigurationOptions' {} a -> s {solutionStackName = a} :: DescribeConfigurationOptions)

-- | The name of the configuration template whose configuration options you
-- want to describe.
describeConfigurationOptions_templateName :: Lens.Lens' DescribeConfigurationOptions (Prelude.Maybe Prelude.Text)
describeConfigurationOptions_templateName = Lens.lens (\DescribeConfigurationOptions' {templateName} -> templateName) (\s@DescribeConfigurationOptions' {} a -> s {templateName = a} :: DescribeConfigurationOptions)

instance Core.AWSRequest DescribeConfigurationOptions where
  type
    AWSResponse DescribeConfigurationOptions =
      DescribeConfigurationOptionsResponse
  request overrides =
    Request.postQuery (overrides defaultService)
  response =
    Response.receiveXMLWrapper
      "DescribeConfigurationOptionsResult"
      ( \s h x ->
          DescribeConfigurationOptionsResponse'
            Prelude.<$> ( x
                            Data..@? "Options"
                            Core..!@ Prelude.mempty
                            Prelude.>>= Core.may (Data.parseXMLList "member")
                        )
            Prelude.<*> (x Data..@? "PlatformArn")
            Prelude.<*> (x Data..@? "SolutionStackName")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance
  Prelude.Hashable
    DescribeConfigurationOptions
  where
  hashWithSalt _salt DescribeConfigurationOptions' {..} =
    _salt
      `Prelude.hashWithSalt` applicationName
      `Prelude.hashWithSalt` environmentName
      `Prelude.hashWithSalt` options
      `Prelude.hashWithSalt` platformArn
      `Prelude.hashWithSalt` solutionStackName
      `Prelude.hashWithSalt` templateName

instance Prelude.NFData DescribeConfigurationOptions where
  rnf DescribeConfigurationOptions' {..} =
    Prelude.rnf applicationName
      `Prelude.seq` Prelude.rnf environmentName
      `Prelude.seq` Prelude.rnf options
      `Prelude.seq` Prelude.rnf platformArn
      `Prelude.seq` Prelude.rnf solutionStackName
      `Prelude.seq` Prelude.rnf templateName

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

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

instance Data.ToQuery DescribeConfigurationOptions where
  toQuery DescribeConfigurationOptions' {..} =
    Prelude.mconcat
      [ "Action"
          Data.=: ( "DescribeConfigurationOptions" ::
                      Prelude.ByteString
                  ),
        "Version"
          Data.=: ("2010-12-01" :: Prelude.ByteString),
        "ApplicationName" Data.=: applicationName,
        "EnvironmentName" Data.=: environmentName,
        "Options"
          Data.=: Data.toQuery
            (Data.toQueryList "member" Prelude.<$> options),
        "PlatformArn" Data.=: platformArn,
        "SolutionStackName" Data.=: solutionStackName,
        "TemplateName" Data.=: templateName
      ]

-- | Describes the settings for a specified configuration set.
--
-- /See:/ 'newDescribeConfigurationOptionsResponse' smart constructor.
data DescribeConfigurationOptionsResponse = DescribeConfigurationOptionsResponse'
  { -- | A list of ConfigurationOptionDescription.
    options :: Prelude.Maybe [ConfigurationOptionDescription],
    -- | The ARN of the platform version.
    platformArn :: Prelude.Maybe Prelude.Text,
    -- | The name of the solution stack these configuration options belong to.
    solutionStackName :: 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 'DescribeConfigurationOptionsResponse' 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:
--
-- 'options', 'describeConfigurationOptionsResponse_options' - A list of ConfigurationOptionDescription.
--
-- 'platformArn', 'describeConfigurationOptionsResponse_platformArn' - The ARN of the platform version.
--
-- 'solutionStackName', 'describeConfigurationOptionsResponse_solutionStackName' - The name of the solution stack these configuration options belong to.
--
-- 'httpStatus', 'describeConfigurationOptionsResponse_httpStatus' - The response's http status code.
newDescribeConfigurationOptionsResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeConfigurationOptionsResponse
newDescribeConfigurationOptionsResponse pHttpStatus_ =
  DescribeConfigurationOptionsResponse'
    { options =
        Prelude.Nothing,
      platformArn = Prelude.Nothing,
      solutionStackName = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | A list of ConfigurationOptionDescription.
describeConfigurationOptionsResponse_options :: Lens.Lens' DescribeConfigurationOptionsResponse (Prelude.Maybe [ConfigurationOptionDescription])
describeConfigurationOptionsResponse_options = Lens.lens (\DescribeConfigurationOptionsResponse' {options} -> options) (\s@DescribeConfigurationOptionsResponse' {} a -> s {options = a} :: DescribeConfigurationOptionsResponse) Prelude.. Lens.mapping Lens.coerced

-- | The ARN of the platform version.
describeConfigurationOptionsResponse_platformArn :: Lens.Lens' DescribeConfigurationOptionsResponse (Prelude.Maybe Prelude.Text)
describeConfigurationOptionsResponse_platformArn = Lens.lens (\DescribeConfigurationOptionsResponse' {platformArn} -> platformArn) (\s@DescribeConfigurationOptionsResponse' {} a -> s {platformArn = a} :: DescribeConfigurationOptionsResponse)

-- | The name of the solution stack these configuration options belong to.
describeConfigurationOptionsResponse_solutionStackName :: Lens.Lens' DescribeConfigurationOptionsResponse (Prelude.Maybe Prelude.Text)
describeConfigurationOptionsResponse_solutionStackName = Lens.lens (\DescribeConfigurationOptionsResponse' {solutionStackName} -> solutionStackName) (\s@DescribeConfigurationOptionsResponse' {} a -> s {solutionStackName = a} :: DescribeConfigurationOptionsResponse)

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

instance
  Prelude.NFData
    DescribeConfigurationOptionsResponse
  where
  rnf DescribeConfigurationOptionsResponse' {..} =
    Prelude.rnf options
      `Prelude.seq` Prelude.rnf platformArn
      `Prelude.seq` Prelude.rnf solutionStackName
      `Prelude.seq` Prelude.rnf httpStatus