{-# 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.Synthetics.GetGroup
-- 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 information about one group. Groups are a global resource, so
-- you can use this operation from any Region.
module Amazonka.Synthetics.GetGroup
  ( -- * Creating a Request
    GetGroup (..),
    newGetGroup,

    -- * Request Lenses
    getGroup_groupIdentifier,

    -- * Destructuring the Response
    GetGroupResponse (..),
    newGetGroupResponse,

    -- * Response Lenses
    getGroupResponse_group,
    getGroupResponse_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.Synthetics.Types

-- | /See:/ 'newGetGroup' smart constructor.
data GetGroup = GetGroup'
  { -- | Specifies the group to return information for. You can specify the group
    -- name, the ARN, or the group ID as the @GroupIdentifier@.
    groupIdentifier :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetGroup' 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:
--
-- 'groupIdentifier', 'getGroup_groupIdentifier' - Specifies the group to return information for. You can specify the group
-- name, the ARN, or the group ID as the @GroupIdentifier@.
newGetGroup ::
  -- | 'groupIdentifier'
  Prelude.Text ->
  GetGroup
newGetGroup pGroupIdentifier_ =
  GetGroup' {groupIdentifier = pGroupIdentifier_}

-- | Specifies the group to return information for. You can specify the group
-- name, the ARN, or the group ID as the @GroupIdentifier@.
getGroup_groupIdentifier :: Lens.Lens' GetGroup Prelude.Text
getGroup_groupIdentifier = Lens.lens (\GetGroup' {groupIdentifier} -> groupIdentifier) (\s@GetGroup' {} a -> s {groupIdentifier = a} :: GetGroup)

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

instance Prelude.Hashable GetGroup where
  hashWithSalt _salt GetGroup' {..} =
    _salt `Prelude.hashWithSalt` groupIdentifier

instance Prelude.NFData GetGroup where
  rnf GetGroup' {..} = Prelude.rnf groupIdentifier

instance Data.ToHeaders GetGroup where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToPath GetGroup where
  toPath GetGroup' {..} =
    Prelude.mconcat
      ["/group/", Data.toBS groupIdentifier]

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

-- | /See:/ 'newGetGroupResponse' smart constructor.
data GetGroupResponse = GetGroupResponse'
  { -- | A structure that contains information about the group.
    group' :: Prelude.Maybe Group,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetGroupResponse' 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:
--
-- 'group'', 'getGroupResponse_group' - A structure that contains information about the group.
--
-- 'httpStatus', 'getGroupResponse_httpStatus' - The response's http status code.
newGetGroupResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetGroupResponse
newGetGroupResponse pHttpStatus_ =
  GetGroupResponse'
    { group' = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | A structure that contains information about the group.
getGroupResponse_group :: Lens.Lens' GetGroupResponse (Prelude.Maybe Group)
getGroupResponse_group = Lens.lens (\GetGroupResponse' {group'} -> group') (\s@GetGroupResponse' {} a -> s {group' = a} :: GetGroupResponse)

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

instance Prelude.NFData GetGroupResponse where
  rnf GetGroupResponse' {..} =
    Prelude.rnf group'
      `Prelude.seq` Prelude.rnf httpStatus