{-# 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.AlexaBusiness.ListSkillsStoreCategories
-- 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 all categories in the Alexa skill store.
--
-- This operation returns paginated results.
module Amazonka.AlexaBusiness.ListSkillsStoreCategories
  ( -- * Creating a Request
    ListSkillsStoreCategories (..),
    newListSkillsStoreCategories,

    -- * Request Lenses
    listSkillsStoreCategories_maxResults,
    listSkillsStoreCategories_nextToken,

    -- * Destructuring the Response
    ListSkillsStoreCategoriesResponse (..),
    newListSkillsStoreCategoriesResponse,

    -- * Response Lenses
    listSkillsStoreCategoriesResponse_categoryList,
    listSkillsStoreCategoriesResponse_nextToken,
    listSkillsStoreCategoriesResponse_httpStatus,
  )
where

import Amazonka.AlexaBusiness.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:/ 'newListSkillsStoreCategories' smart constructor.
data ListSkillsStoreCategories = ListSkillsStoreCategories'
  { -- | The maximum number of categories returned, per paginated calls.
    maxResults :: Prelude.Maybe Prelude.Natural,
    -- | The tokens used for pagination.
    nextToken :: Prelude.Maybe Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListSkillsStoreCategories' 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', 'listSkillsStoreCategories_maxResults' - The maximum number of categories returned, per paginated calls.
--
-- 'nextToken', 'listSkillsStoreCategories_nextToken' - The tokens used for pagination.
newListSkillsStoreCategories ::
  ListSkillsStoreCategories
newListSkillsStoreCategories =
  ListSkillsStoreCategories'
    { maxResults =
        Prelude.Nothing,
      nextToken = Prelude.Nothing
    }

-- | The maximum number of categories returned, per paginated calls.
listSkillsStoreCategories_maxResults :: Lens.Lens' ListSkillsStoreCategories (Prelude.Maybe Prelude.Natural)
listSkillsStoreCategories_maxResults = Lens.lens (\ListSkillsStoreCategories' {maxResults} -> maxResults) (\s@ListSkillsStoreCategories' {} a -> s {maxResults = a} :: ListSkillsStoreCategories)

-- | The tokens used for pagination.
listSkillsStoreCategories_nextToken :: Lens.Lens' ListSkillsStoreCategories (Prelude.Maybe Prelude.Text)
listSkillsStoreCategories_nextToken = Lens.lens (\ListSkillsStoreCategories' {nextToken} -> nextToken) (\s@ListSkillsStoreCategories' {} a -> s {nextToken = a} :: ListSkillsStoreCategories)

instance Core.AWSPager ListSkillsStoreCategories where
  page rq rs
    | Core.stop
        ( rs
            Lens.^? listSkillsStoreCategoriesResponse_nextToken
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Core.stop
        ( rs
            Lens.^? listSkillsStoreCategoriesResponse_categoryList
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Prelude.otherwise =
        Prelude.Just
          Prelude.$ rq
          Prelude.& listSkillsStoreCategories_nextToken
          Lens..~ rs
          Lens.^? listSkillsStoreCategoriesResponse_nextToken
          Prelude.. Lens._Just

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

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

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

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

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

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

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

-- | /See:/ 'newListSkillsStoreCategoriesResponse' smart constructor.
data ListSkillsStoreCategoriesResponse = ListSkillsStoreCategoriesResponse'
  { -- | The list of categories.
    categoryList :: Prelude.Maybe [Category],
    -- | The tokens used for pagination.
    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 'ListSkillsStoreCategoriesResponse' 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:
--
-- 'categoryList', 'listSkillsStoreCategoriesResponse_categoryList' - The list of categories.
--
-- 'nextToken', 'listSkillsStoreCategoriesResponse_nextToken' - The tokens used for pagination.
--
-- 'httpStatus', 'listSkillsStoreCategoriesResponse_httpStatus' - The response's http status code.
newListSkillsStoreCategoriesResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListSkillsStoreCategoriesResponse
newListSkillsStoreCategoriesResponse pHttpStatus_ =
  ListSkillsStoreCategoriesResponse'
    { categoryList =
        Prelude.Nothing,
      nextToken = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The list of categories.
listSkillsStoreCategoriesResponse_categoryList :: Lens.Lens' ListSkillsStoreCategoriesResponse (Prelude.Maybe [Category])
listSkillsStoreCategoriesResponse_categoryList = Lens.lens (\ListSkillsStoreCategoriesResponse' {categoryList} -> categoryList) (\s@ListSkillsStoreCategoriesResponse' {} a -> s {categoryList = a} :: ListSkillsStoreCategoriesResponse) Prelude.. Lens.mapping Lens.coerced

-- | The tokens used for pagination.
listSkillsStoreCategoriesResponse_nextToken :: Lens.Lens' ListSkillsStoreCategoriesResponse (Prelude.Maybe Prelude.Text)
listSkillsStoreCategoriesResponse_nextToken = Lens.lens (\ListSkillsStoreCategoriesResponse' {nextToken} -> nextToken) (\s@ListSkillsStoreCategoriesResponse' {} a -> s {nextToken = a} :: ListSkillsStoreCategoriesResponse)

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

instance
  Prelude.NFData
    ListSkillsStoreCategoriesResponse
  where
  rnf ListSkillsStoreCategoriesResponse' {..} =
    Prelude.rnf categoryList
      `Prelude.seq` Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf httpStatus