{-# 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.Lightsail.GetContainerImages
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Returns the container images that are registered to your Amazon
-- Lightsail container service.
--
-- If you created a deployment on your Lightsail container service that
-- uses container images from a public registry like Docker Hub, those
-- images are not returned as part of this action. Those images are not
-- registered to your Lightsail container service.
module Amazonka.Lightsail.GetContainerImages
  ( -- * Creating a Request
    GetContainerImages (..),
    newGetContainerImages,

    -- * Request Lenses
    getContainerImages_serviceName,

    -- * Destructuring the Response
    GetContainerImagesResponse (..),
    newGetContainerImagesResponse,

    -- * Response Lenses
    getContainerImagesResponse_containerImages,
    getContainerImagesResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.Lightsail.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newGetContainerImages' smart constructor.
data GetContainerImages = GetContainerImages'
  { -- | The name of the container service for which to return registered
    -- container images.
    serviceName :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetContainerImages' 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:
--
-- 'serviceName', 'getContainerImages_serviceName' - The name of the container service for which to return registered
-- container images.
newGetContainerImages ::
  -- | 'serviceName'
  Prelude.Text ->
  GetContainerImages
newGetContainerImages pServiceName_ =
  GetContainerImages' {serviceName = pServiceName_}

-- | The name of the container service for which to return registered
-- container images.
getContainerImages_serviceName :: Lens.Lens' GetContainerImages Prelude.Text
getContainerImages_serviceName = Lens.lens (\GetContainerImages' {serviceName} -> serviceName) (\s@GetContainerImages' {} a -> s {serviceName = a} :: GetContainerImages)

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

instance Prelude.Hashable GetContainerImages where
  hashWithSalt _salt GetContainerImages' {..} =
    _salt `Prelude.hashWithSalt` serviceName

instance Prelude.NFData GetContainerImages where
  rnf GetContainerImages' {..} = Prelude.rnf serviceName

instance Data.ToHeaders GetContainerImages where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "X-Amz-Target"
              Data.=# ( "Lightsail_20161128.GetContainerImages" ::
                          Prelude.ByteString
                      ),
            "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON GetContainerImages where
  toJSON GetContainerImages' {..} =
    Data.object
      ( Prelude.catMaybes
          [Prelude.Just ("serviceName" Data..= serviceName)]
      )

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

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

-- | /See:/ 'newGetContainerImagesResponse' smart constructor.
data GetContainerImagesResponse = GetContainerImagesResponse'
  { -- | An array of objects that describe container images that are registered
    -- to the container service.
    containerImages :: Prelude.Maybe [ContainerImage],
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetContainerImagesResponse' 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:
--
-- 'containerImages', 'getContainerImagesResponse_containerImages' - An array of objects that describe container images that are registered
-- to the container service.
--
-- 'httpStatus', 'getContainerImagesResponse_httpStatus' - The response's http status code.
newGetContainerImagesResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetContainerImagesResponse
newGetContainerImagesResponse pHttpStatus_ =
  GetContainerImagesResponse'
    { containerImages =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | An array of objects that describe container images that are registered
-- to the container service.
getContainerImagesResponse_containerImages :: Lens.Lens' GetContainerImagesResponse (Prelude.Maybe [ContainerImage])
getContainerImagesResponse_containerImages = Lens.lens (\GetContainerImagesResponse' {containerImages} -> containerImages) (\s@GetContainerImagesResponse' {} a -> s {containerImages = a} :: GetContainerImagesResponse) Prelude.. Lens.mapping Lens.coerced

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

instance Prelude.NFData GetContainerImagesResponse where
  rnf GetContainerImagesResponse' {..} =
    Prelude.rnf containerImages
      `Prelude.seq` Prelude.rnf httpStatus