{-# 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.SageMaker.Search
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Finds Amazon SageMaker resources that match a search query. Matching
-- resources are returned as a list of @SearchRecord@ objects in the
-- response. You can sort the search results by any resource property in a
-- ascending or descending order.
--
-- You can query against the following value types: numeric, text, Boolean,
-- and timestamp.
--
-- This operation returns paginated results.
module Amazonka.SageMaker.Search
  ( -- * Creating a Request
    Search (..),
    newSearch,

    -- * Request Lenses
    search_maxResults,
    search_nextToken,
    search_searchExpression,
    search_sortBy,
    search_sortOrder,
    search_resource,

    -- * Destructuring the Response
    SearchResponse (..),
    newSearchResponse,

    -- * Response Lenses
    searchResponse_nextToken,
    searchResponse_results,
    searchResponse_httpStatus,
  )
where

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
import Amazonka.SageMaker.Types

-- | /See:/ 'newSearch' smart constructor.
data Search = Search'
  { -- | The maximum number of results to return.
    maxResults :: Prelude.Maybe Prelude.Natural,
    -- | If more than @MaxResults@ resources match the specified
    -- @SearchExpression@, the response includes a @NextToken@. The @NextToken@
    -- can be passed to the next @SearchRequest@ to continue retrieving
    -- results.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | A Boolean conditional statement. Resources must satisfy this condition
    -- to be included in search results. You must provide at least one
    -- subexpression, filter, or nested filter. The maximum number of recursive
    -- @SubExpressions@, @NestedFilters@, and @Filters@ that can be included in
    -- a @SearchExpression@ object is 50.
    searchExpression :: Prelude.Maybe SearchExpression,
    -- | The name of the resource property used to sort the @SearchResults@. The
    -- default is @LastModifiedTime@.
    sortBy :: Prelude.Maybe Prelude.Text,
    -- | How @SearchResults@ are ordered. Valid values are @Ascending@ or
    -- @Descending@. The default is @Descending@.
    sortOrder :: Prelude.Maybe SearchSortOrder,
    -- | The name of the Amazon SageMaker resource to search for.
    resource :: ResourceType
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'Search' 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', 'search_maxResults' - The maximum number of results to return.
--
-- 'nextToken', 'search_nextToken' - If more than @MaxResults@ resources match the specified
-- @SearchExpression@, the response includes a @NextToken@. The @NextToken@
-- can be passed to the next @SearchRequest@ to continue retrieving
-- results.
--
-- 'searchExpression', 'search_searchExpression' - A Boolean conditional statement. Resources must satisfy this condition
-- to be included in search results. You must provide at least one
-- subexpression, filter, or nested filter. The maximum number of recursive
-- @SubExpressions@, @NestedFilters@, and @Filters@ that can be included in
-- a @SearchExpression@ object is 50.
--
-- 'sortBy', 'search_sortBy' - The name of the resource property used to sort the @SearchResults@. The
-- default is @LastModifiedTime@.
--
-- 'sortOrder', 'search_sortOrder' - How @SearchResults@ are ordered. Valid values are @Ascending@ or
-- @Descending@. The default is @Descending@.
--
-- 'resource', 'search_resource' - The name of the Amazon SageMaker resource to search for.
newSearch ::
  -- | 'resource'
  ResourceType ->
  Search
newSearch pResource_ =
  Search'
    { maxResults = Prelude.Nothing,
      nextToken = Prelude.Nothing,
      searchExpression = Prelude.Nothing,
      sortBy = Prelude.Nothing,
      sortOrder = Prelude.Nothing,
      resource = pResource_
    }

-- | The maximum number of results to return.
search_maxResults :: Lens.Lens' Search (Prelude.Maybe Prelude.Natural)
search_maxResults = Lens.lens (\Search' {maxResults} -> maxResults) (\s@Search' {} a -> s {maxResults = a} :: Search)

-- | If more than @MaxResults@ resources match the specified
-- @SearchExpression@, the response includes a @NextToken@. The @NextToken@
-- can be passed to the next @SearchRequest@ to continue retrieving
-- results.
search_nextToken :: Lens.Lens' Search (Prelude.Maybe Prelude.Text)
search_nextToken = Lens.lens (\Search' {nextToken} -> nextToken) (\s@Search' {} a -> s {nextToken = a} :: Search)

-- | A Boolean conditional statement. Resources must satisfy this condition
-- to be included in search results. You must provide at least one
-- subexpression, filter, or nested filter. The maximum number of recursive
-- @SubExpressions@, @NestedFilters@, and @Filters@ that can be included in
-- a @SearchExpression@ object is 50.
search_searchExpression :: Lens.Lens' Search (Prelude.Maybe SearchExpression)
search_searchExpression = Lens.lens (\Search' {searchExpression} -> searchExpression) (\s@Search' {} a -> s {searchExpression = a} :: Search)

-- | The name of the resource property used to sort the @SearchResults@. The
-- default is @LastModifiedTime@.
search_sortBy :: Lens.Lens' Search (Prelude.Maybe Prelude.Text)
search_sortBy = Lens.lens (\Search' {sortBy} -> sortBy) (\s@Search' {} a -> s {sortBy = a} :: Search)

-- | How @SearchResults@ are ordered. Valid values are @Ascending@ or
-- @Descending@. The default is @Descending@.
search_sortOrder :: Lens.Lens' Search (Prelude.Maybe SearchSortOrder)
search_sortOrder = Lens.lens (\Search' {sortOrder} -> sortOrder) (\s@Search' {} a -> s {sortOrder = a} :: Search)

-- | The name of the Amazon SageMaker resource to search for.
search_resource :: Lens.Lens' Search ResourceType
search_resource = Lens.lens (\Search' {resource} -> resource) (\s@Search' {} a -> s {resource = a} :: Search)

instance Core.AWSPager Search where
  page rq rs
    | Core.stop
        ( rs
            Lens.^? searchResponse_nextToken
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Core.stop
        ( rs
            Lens.^? searchResponse_results
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Prelude.otherwise =
        Prelude.Just
          Prelude.$ rq
          Prelude.& search_nextToken
          Lens..~ rs
          Lens.^? searchResponse_nextToken
          Prelude.. Lens._Just

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

instance Prelude.Hashable Search where
  hashWithSalt _salt Search' {..} =
    _salt
      `Prelude.hashWithSalt` maxResults
      `Prelude.hashWithSalt` nextToken
      `Prelude.hashWithSalt` searchExpression
      `Prelude.hashWithSalt` sortBy
      `Prelude.hashWithSalt` sortOrder
      `Prelude.hashWithSalt` resource

instance Prelude.NFData Search where
  rnf Search' {..} =
    Prelude.rnf maxResults
      `Prelude.seq` Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf searchExpression
      `Prelude.seq` Prelude.rnf sortBy
      `Prelude.seq` Prelude.rnf sortOrder
      `Prelude.seq` Prelude.rnf resource

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

instance Data.ToJSON Search where
  toJSON Search' {..} =
    Data.object
      ( Prelude.catMaybes
          [ ("MaxResults" Data..=) Prelude.<$> maxResults,
            ("NextToken" Data..=) Prelude.<$> nextToken,
            ("SearchExpression" Data..=)
              Prelude.<$> searchExpression,
            ("SortBy" Data..=) Prelude.<$> sortBy,
            ("SortOrder" Data..=) Prelude.<$> sortOrder,
            Prelude.Just ("Resource" Data..= resource)
          ]
      )

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

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

-- | /See:/ 'newSearchResponse' smart constructor.
data SearchResponse = SearchResponse'
  { -- | If the result of the previous @Search@ request was truncated, the
    -- response includes a NextToken. To retrieve the next set of results, use
    -- the token in the next request.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | A list of @SearchRecord@ objects.
    results :: Prelude.Maybe [SearchRecord],
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'SearchResponse' 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:
--
-- 'nextToken', 'searchResponse_nextToken' - If the result of the previous @Search@ request was truncated, the
-- response includes a NextToken. To retrieve the next set of results, use
-- the token in the next request.
--
-- 'results', 'searchResponse_results' - A list of @SearchRecord@ objects.
--
-- 'httpStatus', 'searchResponse_httpStatus' - The response's http status code.
newSearchResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  SearchResponse
newSearchResponse pHttpStatus_ =
  SearchResponse'
    { nextToken = Prelude.Nothing,
      results = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | If the result of the previous @Search@ request was truncated, the
-- response includes a NextToken. To retrieve the next set of results, use
-- the token in the next request.
searchResponse_nextToken :: Lens.Lens' SearchResponse (Prelude.Maybe Prelude.Text)
searchResponse_nextToken = Lens.lens (\SearchResponse' {nextToken} -> nextToken) (\s@SearchResponse' {} a -> s {nextToken = a} :: SearchResponse)

-- | A list of @SearchRecord@ objects.
searchResponse_results :: Lens.Lens' SearchResponse (Prelude.Maybe [SearchRecord])
searchResponse_results = Lens.lens (\SearchResponse' {results} -> results) (\s@SearchResponse' {} a -> s {results = a} :: SearchResponse) Prelude.. Lens.mapping Lens.coerced

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

instance Prelude.NFData SearchResponse where
  rnf SearchResponse' {..} =
    Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf results
      `Prelude.seq` Prelude.rnf httpStatus