{-# 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.AppSync.GetDataSource
-- 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 a @DataSource@ object.
module Amazonka.AppSync.GetDataSource
  ( -- * Creating a Request
    GetDataSource (..),
    newGetDataSource,

    -- * Request Lenses
    getDataSource_apiId,
    getDataSource_name,

    -- * Destructuring the Response
    GetDataSourceResponse (..),
    newGetDataSourceResponse,

    -- * Response Lenses
    getDataSourceResponse_dataSource,
    getDataSourceResponse_httpStatus,
  )
where

import Amazonka.AppSync.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:/ 'newGetDataSource' smart constructor.
data GetDataSource = GetDataSource'
  { -- | The API ID.
    apiId :: Prelude.Text,
    -- | The name of the data source.
    name :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetDataSource' 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:
--
-- 'apiId', 'getDataSource_apiId' - The API ID.
--
-- 'name', 'getDataSource_name' - The name of the data source.
newGetDataSource ::
  -- | 'apiId'
  Prelude.Text ->
  -- | 'name'
  Prelude.Text ->
  GetDataSource
newGetDataSource pApiId_ pName_ =
  GetDataSource' {apiId = pApiId_, name = pName_}

-- | The API ID.
getDataSource_apiId :: Lens.Lens' GetDataSource Prelude.Text
getDataSource_apiId = Lens.lens (\GetDataSource' {apiId} -> apiId) (\s@GetDataSource' {} a -> s {apiId = a} :: GetDataSource)

-- | The name of the data source.
getDataSource_name :: Lens.Lens' GetDataSource Prelude.Text
getDataSource_name = Lens.lens (\GetDataSource' {name} -> name) (\s@GetDataSource' {} a -> s {name = a} :: GetDataSource)

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

instance Prelude.Hashable GetDataSource where
  hashWithSalt _salt GetDataSource' {..} =
    _salt
      `Prelude.hashWithSalt` apiId
      `Prelude.hashWithSalt` name

instance Prelude.NFData GetDataSource where
  rnf GetDataSource' {..} =
    Prelude.rnf apiId `Prelude.seq` Prelude.rnf name

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

instance Data.ToPath GetDataSource where
  toPath GetDataSource' {..} =
    Prelude.mconcat
      [ "/v1/apis/",
        Data.toBS apiId,
        "/datasources/",
        Data.toBS name
      ]

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

-- | /See:/ 'newGetDataSourceResponse' smart constructor.
data GetDataSourceResponse = GetDataSourceResponse'
  { -- | The @DataSource@ object.
    dataSource :: Prelude.Maybe DataSource,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetDataSourceResponse' 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:
--
-- 'dataSource', 'getDataSourceResponse_dataSource' - The @DataSource@ object.
--
-- 'httpStatus', 'getDataSourceResponse_httpStatus' - The response's http status code.
newGetDataSourceResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetDataSourceResponse
newGetDataSourceResponse pHttpStatus_ =
  GetDataSourceResponse'
    { dataSource =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The @DataSource@ object.
getDataSourceResponse_dataSource :: Lens.Lens' GetDataSourceResponse (Prelude.Maybe DataSource)
getDataSourceResponse_dataSource = Lens.lens (\GetDataSourceResponse' {dataSource} -> dataSource) (\s@GetDataSourceResponse' {} a -> s {dataSource = a} :: GetDataSourceResponse)

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

instance Prelude.NFData GetDataSourceResponse where
  rnf GetDataSourceResponse' {..} =
    Prelude.rnf dataSource
      `Prelude.seq` Prelude.rnf httpStatus