{-# 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.CloudDirectory.GetObjectAttributes
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Retrieves attributes within a facet that are associated with an object.
module Amazonka.CloudDirectory.GetObjectAttributes
  ( -- * Creating a Request
    GetObjectAttributes (..),
    newGetObjectAttributes,

    -- * Request Lenses
    getObjectAttributes_consistencyLevel,
    getObjectAttributes_directoryArn,
    getObjectAttributes_objectReference,
    getObjectAttributes_schemaFacet,
    getObjectAttributes_attributeNames,

    -- * Destructuring the Response
    GetObjectAttributesResponse (..),
    newGetObjectAttributesResponse,

    -- * Response Lenses
    getObjectAttributesResponse_attributes,
    getObjectAttributesResponse_httpStatus,
  )
where

import Amazonka.CloudDirectory.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:/ 'newGetObjectAttributes' smart constructor.
data GetObjectAttributes = GetObjectAttributes'
  { -- | The consistency level at which to retrieve the attributes on an object.
    consistencyLevel :: Prelude.Maybe ConsistencyLevel,
    -- | The Amazon Resource Name (ARN) that is associated with the Directory
    -- where the object resides.
    directoryArn :: Prelude.Text,
    -- | Reference that identifies the object whose attributes will be retrieved.
    objectReference :: ObjectReference,
    -- | Identifier for the facet whose attributes will be retrieved. See
    -- SchemaFacet for details.
    schemaFacet :: SchemaFacet,
    -- | List of attribute names whose values will be retrieved.
    attributeNames :: [Prelude.Text]
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetObjectAttributes' 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:
--
-- 'consistencyLevel', 'getObjectAttributes_consistencyLevel' - The consistency level at which to retrieve the attributes on an object.
--
-- 'directoryArn', 'getObjectAttributes_directoryArn' - The Amazon Resource Name (ARN) that is associated with the Directory
-- where the object resides.
--
-- 'objectReference', 'getObjectAttributes_objectReference' - Reference that identifies the object whose attributes will be retrieved.
--
-- 'schemaFacet', 'getObjectAttributes_schemaFacet' - Identifier for the facet whose attributes will be retrieved. See
-- SchemaFacet for details.
--
-- 'attributeNames', 'getObjectAttributes_attributeNames' - List of attribute names whose values will be retrieved.
newGetObjectAttributes ::
  -- | 'directoryArn'
  Prelude.Text ->
  -- | 'objectReference'
  ObjectReference ->
  -- | 'schemaFacet'
  SchemaFacet ->
  GetObjectAttributes
newGetObjectAttributes
  pDirectoryArn_
  pObjectReference_
  pSchemaFacet_ =
    GetObjectAttributes'
      { consistencyLevel =
          Prelude.Nothing,
        directoryArn = pDirectoryArn_,
        objectReference = pObjectReference_,
        schemaFacet = pSchemaFacet_,
        attributeNames = Prelude.mempty
      }

-- | The consistency level at which to retrieve the attributes on an object.
getObjectAttributes_consistencyLevel :: Lens.Lens' GetObjectAttributes (Prelude.Maybe ConsistencyLevel)
getObjectAttributes_consistencyLevel = Lens.lens (\GetObjectAttributes' {consistencyLevel} -> consistencyLevel) (\s@GetObjectAttributes' {} a -> s {consistencyLevel = a} :: GetObjectAttributes)

-- | The Amazon Resource Name (ARN) that is associated with the Directory
-- where the object resides.
getObjectAttributes_directoryArn :: Lens.Lens' GetObjectAttributes Prelude.Text
getObjectAttributes_directoryArn = Lens.lens (\GetObjectAttributes' {directoryArn} -> directoryArn) (\s@GetObjectAttributes' {} a -> s {directoryArn = a} :: GetObjectAttributes)

-- | Reference that identifies the object whose attributes will be retrieved.
getObjectAttributes_objectReference :: Lens.Lens' GetObjectAttributes ObjectReference
getObjectAttributes_objectReference = Lens.lens (\GetObjectAttributes' {objectReference} -> objectReference) (\s@GetObjectAttributes' {} a -> s {objectReference = a} :: GetObjectAttributes)

-- | Identifier for the facet whose attributes will be retrieved. See
-- SchemaFacet for details.
getObjectAttributes_schemaFacet :: Lens.Lens' GetObjectAttributes SchemaFacet
getObjectAttributes_schemaFacet = Lens.lens (\GetObjectAttributes' {schemaFacet} -> schemaFacet) (\s@GetObjectAttributes' {} a -> s {schemaFacet = a} :: GetObjectAttributes)

-- | List of attribute names whose values will be retrieved.
getObjectAttributes_attributeNames :: Lens.Lens' GetObjectAttributes [Prelude.Text]
getObjectAttributes_attributeNames = Lens.lens (\GetObjectAttributes' {attributeNames} -> attributeNames) (\s@GetObjectAttributes' {} a -> s {attributeNames = a} :: GetObjectAttributes) Prelude.. Lens.coerced

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

instance Prelude.Hashable GetObjectAttributes where
  hashWithSalt _salt GetObjectAttributes' {..} =
    _salt
      `Prelude.hashWithSalt` consistencyLevel
      `Prelude.hashWithSalt` directoryArn
      `Prelude.hashWithSalt` objectReference
      `Prelude.hashWithSalt` schemaFacet
      `Prelude.hashWithSalt` attributeNames

instance Prelude.NFData GetObjectAttributes where
  rnf GetObjectAttributes' {..} =
    Prelude.rnf consistencyLevel
      `Prelude.seq` Prelude.rnf directoryArn
      `Prelude.seq` Prelude.rnf objectReference
      `Prelude.seq` Prelude.rnf schemaFacet
      `Prelude.seq` Prelude.rnf attributeNames

instance Data.ToHeaders GetObjectAttributes where
  toHeaders GetObjectAttributes' {..} =
    Prelude.mconcat
      [ "x-amz-consistency-level" Data.=# consistencyLevel,
        "x-amz-data-partition" Data.=# directoryArn
      ]

instance Data.ToJSON GetObjectAttributes where
  toJSON GetObjectAttributes' {..} =
    Data.object
      ( Prelude.catMaybes
          [ Prelude.Just
              ("ObjectReference" Data..= objectReference),
            Prelude.Just ("SchemaFacet" Data..= schemaFacet),
            Prelude.Just
              ("AttributeNames" Data..= attributeNames)
          ]
      )

instance Data.ToPath GetObjectAttributes where
  toPath =
    Prelude.const
      "/amazonclouddirectory/2017-01-11/object/attributes/get"

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

-- | /See:/ 'newGetObjectAttributesResponse' smart constructor.
data GetObjectAttributesResponse = GetObjectAttributesResponse'
  { -- | The attributes that are associated with the object.
    attributes :: Prelude.Maybe [AttributeKeyAndValue],
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetObjectAttributesResponse' 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:
--
-- 'attributes', 'getObjectAttributesResponse_attributes' - The attributes that are associated with the object.
--
-- 'httpStatus', 'getObjectAttributesResponse_httpStatus' - The response's http status code.
newGetObjectAttributesResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetObjectAttributesResponse
newGetObjectAttributesResponse pHttpStatus_ =
  GetObjectAttributesResponse'
    { attributes =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The attributes that are associated with the object.
getObjectAttributesResponse_attributes :: Lens.Lens' GetObjectAttributesResponse (Prelude.Maybe [AttributeKeyAndValue])
getObjectAttributesResponse_attributes = Lens.lens (\GetObjectAttributesResponse' {attributes} -> attributes) (\s@GetObjectAttributesResponse' {} a -> s {attributes = a} :: GetObjectAttributesResponse) Prelude.. Lens.mapping Lens.coerced

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

instance Prelude.NFData GetObjectAttributesResponse where
  rnf GetObjectAttributesResponse' {..} =
    Prelude.rnf attributes
      `Prelude.seq` Prelude.rnf httpStatus