{-# 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.CodeCommit.GetComment
-- 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 content of a comment made on a change, file, or commit in a
-- repository.
--
-- Reaction counts might include numbers from user identities who were
-- deleted after the reaction was made. For a count of reactions from
-- active identities, use GetCommentReactions.
module Amazonka.CodeCommit.GetComment
  ( -- * Creating a Request
    GetComment (..),
    newGetComment,

    -- * Request Lenses
    getComment_commentId,

    -- * Destructuring the Response
    GetCommentResponse (..),
    newGetCommentResponse,

    -- * Response Lenses
    getCommentResponse_comment,
    getCommentResponse_httpStatus,
  )
where

import Amazonka.CodeCommit.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:/ 'newGetComment' smart constructor.
data GetComment = GetComment'
  { -- | The unique, system-generated ID of the comment. To get this ID, use
    -- GetCommentsForComparedCommit or GetCommentsForPullRequest.
    commentId :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetComment' 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:
--
-- 'commentId', 'getComment_commentId' - The unique, system-generated ID of the comment. To get this ID, use
-- GetCommentsForComparedCommit or GetCommentsForPullRequest.
newGetComment ::
  -- | 'commentId'
  Prelude.Text ->
  GetComment
newGetComment pCommentId_ =
  GetComment' {commentId = pCommentId_}

-- | The unique, system-generated ID of the comment. To get this ID, use
-- GetCommentsForComparedCommit or GetCommentsForPullRequest.
getComment_commentId :: Lens.Lens' GetComment Prelude.Text
getComment_commentId = Lens.lens (\GetComment' {commentId} -> commentId) (\s@GetComment' {} a -> s {commentId = a} :: GetComment)

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

instance Prelude.Hashable GetComment where
  hashWithSalt _salt GetComment' {..} =
    _salt `Prelude.hashWithSalt` commentId

instance Prelude.NFData GetComment where
  rnf GetComment' {..} = Prelude.rnf commentId

instance Data.ToHeaders GetComment where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "X-Amz-Target"
              Data.=# ( "CodeCommit_20150413.GetComment" ::
                          Prelude.ByteString
                      ),
            "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

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

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

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

-- | /See:/ 'newGetCommentResponse' smart constructor.
data GetCommentResponse = GetCommentResponse'
  { -- | The contents of the comment.
    comment :: Prelude.Maybe Comment,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetCommentResponse' 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:
--
-- 'comment', 'getCommentResponse_comment' - The contents of the comment.
--
-- 'httpStatus', 'getCommentResponse_httpStatus' - The response's http status code.
newGetCommentResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetCommentResponse
newGetCommentResponse pHttpStatus_ =
  GetCommentResponse'
    { comment = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The contents of the comment.
getCommentResponse_comment :: Lens.Lens' GetCommentResponse (Prelude.Maybe Comment)
getCommentResponse_comment = Lens.lens (\GetCommentResponse' {comment} -> comment) (\s@GetCommentResponse' {} a -> s {comment = a} :: GetCommentResponse)

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

instance Prelude.NFData GetCommentResponse where
  rnf GetCommentResponse' {..} =
    Prelude.rnf comment
      `Prelude.seq` Prelude.rnf httpStatus