{-# 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.Rekognition.DeleteCollection
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Deletes the specified collection. Note that this operation removes all
-- faces in the collection. For an example, see
-- <https://docs.aws.amazon.com/rekognition/latest/dg/delete-collection-procedure.html Deleting a collection>.
--
-- This operation requires permissions to perform the
-- @rekognition:DeleteCollection@ action.
module Amazonka.Rekognition.DeleteCollection
  ( -- * Creating a Request
    DeleteCollection (..),
    newDeleteCollection,

    -- * Request Lenses
    deleteCollection_collectionId,

    -- * Destructuring the Response
    DeleteCollectionResponse (..),
    newDeleteCollectionResponse,

    -- * Response Lenses
    deleteCollectionResponse_statusCode,
    deleteCollectionResponse_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 Amazonka.Rekognition.Types
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newDeleteCollection' smart constructor.
data DeleteCollection = DeleteCollection'
  { -- | ID of the collection to delete.
    collectionId :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DeleteCollection' 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:
--
-- 'collectionId', 'deleteCollection_collectionId' - ID of the collection to delete.
newDeleteCollection ::
  -- | 'collectionId'
  Prelude.Text ->
  DeleteCollection
newDeleteCollection pCollectionId_ =
  DeleteCollection' {collectionId = pCollectionId_}

-- | ID of the collection to delete.
deleteCollection_collectionId :: Lens.Lens' DeleteCollection Prelude.Text
deleteCollection_collectionId = Lens.lens (\DeleteCollection' {collectionId} -> collectionId) (\s@DeleteCollection' {} a -> s {collectionId = a} :: DeleteCollection)

instance Core.AWSRequest DeleteCollection where
  type
    AWSResponse DeleteCollection =
      DeleteCollectionResponse
  request overrides =
    Request.postJSON (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          DeleteCollectionResponse'
            Prelude.<$> (x Data..?> "StatusCode")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable DeleteCollection where
  hashWithSalt _salt DeleteCollection' {..} =
    _salt `Prelude.hashWithSalt` collectionId

instance Prelude.NFData DeleteCollection where
  rnf DeleteCollection' {..} = Prelude.rnf collectionId

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

instance Data.ToJSON DeleteCollection where
  toJSON DeleteCollection' {..} =
    Data.object
      ( Prelude.catMaybes
          [Prelude.Just ("CollectionId" Data..= collectionId)]
      )

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

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

-- | /See:/ 'newDeleteCollectionResponse' smart constructor.
data DeleteCollectionResponse = DeleteCollectionResponse'
  { -- | HTTP status code that indicates the result of the operation.
    statusCode :: Prelude.Maybe Prelude.Natural,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DeleteCollectionResponse' 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:
--
-- 'statusCode', 'deleteCollectionResponse_statusCode' - HTTP status code that indicates the result of the operation.
--
-- 'httpStatus', 'deleteCollectionResponse_httpStatus' - The response's http status code.
newDeleteCollectionResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DeleteCollectionResponse
newDeleteCollectionResponse pHttpStatus_ =
  DeleteCollectionResponse'
    { statusCode =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | HTTP status code that indicates the result of the operation.
deleteCollectionResponse_statusCode :: Lens.Lens' DeleteCollectionResponse (Prelude.Maybe Prelude.Natural)
deleteCollectionResponse_statusCode = Lens.lens (\DeleteCollectionResponse' {statusCode} -> statusCode) (\s@DeleteCollectionResponse' {} a -> s {statusCode = a} :: DeleteCollectionResponse)

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

instance Prelude.NFData DeleteCollectionResponse where
  rnf DeleteCollectionResponse' {..} =
    Prelude.rnf statusCode
      `Prelude.seq` Prelude.rnf httpStatus