{-# 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.ApplicationInsights.ListComponents
-- 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 auto-grouped, standalone, and custom components of the
-- application.
module Amazonka.ApplicationInsights.ListComponents
  ( -- * Creating a Request
    ListComponents (..),
    newListComponents,

    -- * Request Lenses
    listComponents_maxResults,
    listComponents_nextToken,
    listComponents_resourceGroupName,

    -- * Destructuring the Response
    ListComponentsResponse (..),
    newListComponentsResponse,

    -- * Response Lenses
    listComponentsResponse_applicationComponentList,
    listComponentsResponse_nextToken,
    listComponentsResponse_httpStatus,
  )
where

import Amazonka.ApplicationInsights.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:/ 'newListComponents' smart constructor.
data ListComponents = ListComponents'
  { -- | The maximum number of results to return in a single call. To retrieve
    -- the remaining results, make another call with the returned @NextToken@
    -- value.
    maxResults :: Prelude.Maybe Prelude.Natural,
    -- | The token to request the next page of results.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | The name of the resource group.
    resourceGroupName :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListComponents' 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', 'listComponents_maxResults' - The maximum number of results to return in a single call. To retrieve
-- the remaining results, make another call with the returned @NextToken@
-- value.
--
-- 'nextToken', 'listComponents_nextToken' - The token to request the next page of results.
--
-- 'resourceGroupName', 'listComponents_resourceGroupName' - The name of the resource group.
newListComponents ::
  -- | 'resourceGroupName'
  Prelude.Text ->
  ListComponents
newListComponents pResourceGroupName_ =
  ListComponents'
    { maxResults = Prelude.Nothing,
      nextToken = Prelude.Nothing,
      resourceGroupName = pResourceGroupName_
    }

-- | The maximum number of results to return in a single call. To retrieve
-- the remaining results, make another call with the returned @NextToken@
-- value.
listComponents_maxResults :: Lens.Lens' ListComponents (Prelude.Maybe Prelude.Natural)
listComponents_maxResults = Lens.lens (\ListComponents' {maxResults} -> maxResults) (\s@ListComponents' {} a -> s {maxResults = a} :: ListComponents)

-- | The token to request the next page of results.
listComponents_nextToken :: Lens.Lens' ListComponents (Prelude.Maybe Prelude.Text)
listComponents_nextToken = Lens.lens (\ListComponents' {nextToken} -> nextToken) (\s@ListComponents' {} a -> s {nextToken = a} :: ListComponents)

-- | The name of the resource group.
listComponents_resourceGroupName :: Lens.Lens' ListComponents Prelude.Text
listComponents_resourceGroupName = Lens.lens (\ListComponents' {resourceGroupName} -> resourceGroupName) (\s@ListComponents' {} a -> s {resourceGroupName = a} :: ListComponents)

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

instance Prelude.Hashable ListComponents where
  hashWithSalt _salt ListComponents' {..} =
    _salt
      `Prelude.hashWithSalt` maxResults
      `Prelude.hashWithSalt` nextToken
      `Prelude.hashWithSalt` resourceGroupName

instance Prelude.NFData ListComponents where
  rnf ListComponents' {..} =
    Prelude.rnf maxResults
      `Prelude.seq` Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf resourceGroupName

instance Data.ToHeaders ListComponents where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "X-Amz-Target"
              Data.=# ( "EC2WindowsBarleyService.ListComponents" ::
                          Prelude.ByteString
                      ),
            "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

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

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

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

-- | /See:/ 'newListComponentsResponse' smart constructor.
data ListComponentsResponse = ListComponentsResponse'
  { -- | The list of application components.
    applicationComponentList :: Prelude.Maybe [ApplicationComponent],
    -- | The token to request the next page 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 'ListComponentsResponse' 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:
--
-- 'applicationComponentList', 'listComponentsResponse_applicationComponentList' - The list of application components.
--
-- 'nextToken', 'listComponentsResponse_nextToken' - The token to request the next page of results.
--
-- 'httpStatus', 'listComponentsResponse_httpStatus' - The response's http status code.
newListComponentsResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListComponentsResponse
newListComponentsResponse pHttpStatus_ =
  ListComponentsResponse'
    { applicationComponentList =
        Prelude.Nothing,
      nextToken = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The list of application components.
listComponentsResponse_applicationComponentList :: Lens.Lens' ListComponentsResponse (Prelude.Maybe [ApplicationComponent])
listComponentsResponse_applicationComponentList = Lens.lens (\ListComponentsResponse' {applicationComponentList} -> applicationComponentList) (\s@ListComponentsResponse' {} a -> s {applicationComponentList = a} :: ListComponentsResponse) Prelude.. Lens.mapping Lens.coerced

-- | The token to request the next page of results.
listComponentsResponse_nextToken :: Lens.Lens' ListComponentsResponse (Prelude.Maybe Prelude.Text)
listComponentsResponse_nextToken = Lens.lens (\ListComponentsResponse' {nextToken} -> nextToken) (\s@ListComponentsResponse' {} a -> s {nextToken = a} :: ListComponentsResponse)

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

instance Prelude.NFData ListComponentsResponse where
  rnf ListComponentsResponse' {..} =
    Prelude.rnf applicationComponentList
      `Prelude.seq` Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf httpStatus