{-# 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.LicenseManager.ListAssociationsForLicenseConfiguration
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Lists the resource associations for the specified license configuration.
--
-- Resource associations need not consume licenses from a license
-- configuration. For example, an AMI or a stopped instance might not
-- consume a license (depending on the license rules).
--
-- This operation returns paginated results.
module Amazonka.LicenseManager.ListAssociationsForLicenseConfiguration
  ( -- * Creating a Request
    ListAssociationsForLicenseConfiguration (..),
    newListAssociationsForLicenseConfiguration,

    -- * Request Lenses
    listAssociationsForLicenseConfiguration_maxResults,
    listAssociationsForLicenseConfiguration_nextToken,
    listAssociationsForLicenseConfiguration_licenseConfigurationArn,

    -- * Destructuring the Response
    ListAssociationsForLicenseConfigurationResponse (..),
    newListAssociationsForLicenseConfigurationResponse,

    -- * Response Lenses
    listAssociationsForLicenseConfigurationResponse_licenseConfigurationAssociations,
    listAssociationsForLicenseConfigurationResponse_nextToken,
    listAssociationsForLicenseConfigurationResponse_httpStatus,
  )
where

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

-- | /See:/ 'newListAssociationsForLicenseConfiguration' smart constructor.
data ListAssociationsForLicenseConfiguration = ListAssociationsForLicenseConfiguration'
  { -- | Maximum number of results to return in a single call.
    maxResults :: Prelude.Maybe Prelude.Int,
    -- | Token for the next set of results.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | Amazon Resource Name (ARN) of a license configuration.
    licenseConfigurationArn :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListAssociationsForLicenseConfiguration' 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:
--
-- 'maxResults', 'listAssociationsForLicenseConfiguration_maxResults' - Maximum number of results to return in a single call.
--
-- 'nextToken', 'listAssociationsForLicenseConfiguration_nextToken' - Token for the next set of results.
--
-- 'licenseConfigurationArn', 'listAssociationsForLicenseConfiguration_licenseConfigurationArn' - Amazon Resource Name (ARN) of a license configuration.
newListAssociationsForLicenseConfiguration ::
  -- | 'licenseConfigurationArn'
  Prelude.Text ->
  ListAssociationsForLicenseConfiguration
newListAssociationsForLicenseConfiguration
  pLicenseConfigurationArn_ =
    ListAssociationsForLicenseConfiguration'
      { maxResults =
          Prelude.Nothing,
        nextToken = Prelude.Nothing,
        licenseConfigurationArn =
          pLicenseConfigurationArn_
      }

-- | Maximum number of results to return in a single call.
listAssociationsForLicenseConfiguration_maxResults :: Lens.Lens' ListAssociationsForLicenseConfiguration (Prelude.Maybe Prelude.Int)
listAssociationsForLicenseConfiguration_maxResults = Lens.lens (\ListAssociationsForLicenseConfiguration' {maxResults} -> maxResults) (\s@ListAssociationsForLicenseConfiguration' {} a -> s {maxResults = a} :: ListAssociationsForLicenseConfiguration)

-- | Token for the next set of results.
listAssociationsForLicenseConfiguration_nextToken :: Lens.Lens' ListAssociationsForLicenseConfiguration (Prelude.Maybe Prelude.Text)
listAssociationsForLicenseConfiguration_nextToken = Lens.lens (\ListAssociationsForLicenseConfiguration' {nextToken} -> nextToken) (\s@ListAssociationsForLicenseConfiguration' {} a -> s {nextToken = a} :: ListAssociationsForLicenseConfiguration)

-- | Amazon Resource Name (ARN) of a license configuration.
listAssociationsForLicenseConfiguration_licenseConfigurationArn :: Lens.Lens' ListAssociationsForLicenseConfiguration Prelude.Text
listAssociationsForLicenseConfiguration_licenseConfigurationArn = Lens.lens (\ListAssociationsForLicenseConfiguration' {licenseConfigurationArn} -> licenseConfigurationArn) (\s@ListAssociationsForLicenseConfiguration' {} a -> s {licenseConfigurationArn = a} :: ListAssociationsForLicenseConfiguration)

instance
  Core.AWSPager
    ListAssociationsForLicenseConfiguration
  where
  page rq rs
    | Core.stop
        ( rs
            Lens.^? listAssociationsForLicenseConfigurationResponse_nextToken
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Core.stop
        ( rs
            Lens.^? listAssociationsForLicenseConfigurationResponse_licenseConfigurationAssociations
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Prelude.otherwise =
        Prelude.Just
          Prelude.$ rq
          Prelude.& listAssociationsForLicenseConfiguration_nextToken
          Lens..~ rs
          Lens.^? listAssociationsForLicenseConfigurationResponse_nextToken
          Prelude.. Lens._Just

instance
  Core.AWSRequest
    ListAssociationsForLicenseConfiguration
  where
  type
    AWSResponse
      ListAssociationsForLicenseConfiguration =
      ListAssociationsForLicenseConfigurationResponse
  request overrides =
    Request.postJSON (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          ListAssociationsForLicenseConfigurationResponse'
            Prelude.<$> ( x
                            Data..?> "LicenseConfigurationAssociations"
                            Core..!@ Prelude.mempty
                        )
            Prelude.<*> (x Data..?> "NextToken")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance
  Prelude.Hashable
    ListAssociationsForLicenseConfiguration
  where
  hashWithSalt
    _salt
    ListAssociationsForLicenseConfiguration' {..} =
      _salt
        `Prelude.hashWithSalt` maxResults
        `Prelude.hashWithSalt` nextToken
        `Prelude.hashWithSalt` licenseConfigurationArn

instance
  Prelude.NFData
    ListAssociationsForLicenseConfiguration
  where
  rnf ListAssociationsForLicenseConfiguration' {..} =
    Prelude.rnf maxResults
      `Prelude.seq` Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf licenseConfigurationArn

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

instance
  Data.ToJSON
    ListAssociationsForLicenseConfiguration
  where
  toJSON ListAssociationsForLicenseConfiguration' {..} =
    Data.object
      ( Prelude.catMaybes
          [ ("MaxResults" Data..=) Prelude.<$> maxResults,
            ("NextToken" Data..=) Prelude.<$> nextToken,
            Prelude.Just
              ( "LicenseConfigurationArn"
                  Data..= licenseConfigurationArn
              )
          ]
      )

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

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

-- | /See:/ 'newListAssociationsForLicenseConfigurationResponse' smart constructor.
data ListAssociationsForLicenseConfigurationResponse = ListAssociationsForLicenseConfigurationResponse'
  { -- | Information about the associations for the license configuration.
    licenseConfigurationAssociations :: Prelude.Maybe [LicenseConfigurationAssociation],
    -- | Token for the next set of results.
    nextToken :: 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 'ListAssociationsForLicenseConfigurationResponse' 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:
--
-- 'licenseConfigurationAssociations', 'listAssociationsForLicenseConfigurationResponse_licenseConfigurationAssociations' - Information about the associations for the license configuration.
--
-- 'nextToken', 'listAssociationsForLicenseConfigurationResponse_nextToken' - Token for the next set of results.
--
-- 'httpStatus', 'listAssociationsForLicenseConfigurationResponse_httpStatus' - The response's http status code.
newListAssociationsForLicenseConfigurationResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListAssociationsForLicenseConfigurationResponse
newListAssociationsForLicenseConfigurationResponse
  pHttpStatus_ =
    ListAssociationsForLicenseConfigurationResponse'
      { licenseConfigurationAssociations =
          Prelude.Nothing,
        nextToken =
          Prelude.Nothing,
        httpStatus = pHttpStatus_
      }

-- | Information about the associations for the license configuration.
listAssociationsForLicenseConfigurationResponse_licenseConfigurationAssociations :: Lens.Lens' ListAssociationsForLicenseConfigurationResponse (Prelude.Maybe [LicenseConfigurationAssociation])
listAssociationsForLicenseConfigurationResponse_licenseConfigurationAssociations = Lens.lens (\ListAssociationsForLicenseConfigurationResponse' {licenseConfigurationAssociations} -> licenseConfigurationAssociations) (\s@ListAssociationsForLicenseConfigurationResponse' {} a -> s {licenseConfigurationAssociations = a} :: ListAssociationsForLicenseConfigurationResponse) Prelude.. Lens.mapping Lens.coerced

-- | Token for the next set of results.
listAssociationsForLicenseConfigurationResponse_nextToken :: Lens.Lens' ListAssociationsForLicenseConfigurationResponse (Prelude.Maybe Prelude.Text)
listAssociationsForLicenseConfigurationResponse_nextToken = Lens.lens (\ListAssociationsForLicenseConfigurationResponse' {nextToken} -> nextToken) (\s@ListAssociationsForLicenseConfigurationResponse' {} a -> s {nextToken = a} :: ListAssociationsForLicenseConfigurationResponse)

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

instance
  Prelude.NFData
    ListAssociationsForLicenseConfigurationResponse
  where
  rnf
    ListAssociationsForLicenseConfigurationResponse' {..} =
      Prelude.rnf licenseConfigurationAssociations
        `Prelude.seq` Prelude.rnf nextToken
        `Prelude.seq` Prelude.rnf httpStatus