{-# 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.IoTEvents.DescribeInput
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Describes an input.
module Amazonka.IoTEvents.DescribeInput
  ( -- * Creating a Request
    DescribeInput (..),
    newDescribeInput,

    -- * Request Lenses
    describeInput_inputName,

    -- * Destructuring the Response
    DescribeInputResponse (..),
    newDescribeInputResponse,

    -- * Response Lenses
    describeInputResponse_input,
    describeInputResponse_httpStatus,
  )
where

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

-- | /See:/ 'newDescribeInput' smart constructor.
data DescribeInput = DescribeInput'
  { -- | The name of the input.
    inputName :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeInput' 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:
--
-- 'inputName', 'describeInput_inputName' - The name of the input.
newDescribeInput ::
  -- | 'inputName'
  Prelude.Text ->
  DescribeInput
newDescribeInput pInputName_ =
  DescribeInput' {inputName = pInputName_}

-- | The name of the input.
describeInput_inputName :: Lens.Lens' DescribeInput Prelude.Text
describeInput_inputName = Lens.lens (\DescribeInput' {inputName} -> inputName) (\s@DescribeInput' {} a -> s {inputName = a} :: DescribeInput)

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

instance Prelude.Hashable DescribeInput where
  hashWithSalt _salt DescribeInput' {..} =
    _salt `Prelude.hashWithSalt` inputName

instance Prelude.NFData DescribeInput where
  rnf DescribeInput' {..} = Prelude.rnf inputName

instance Data.ToHeaders DescribeInput where
  toHeaders = Prelude.const Prelude.mempty

instance Data.ToPath DescribeInput where
  toPath DescribeInput' {..} =
    Prelude.mconcat ["/inputs/", Data.toBS inputName]

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

-- | /See:/ 'newDescribeInputResponse' smart constructor.
data DescribeInputResponse = DescribeInputResponse'
  { -- | Information about the input.
    input :: Prelude.Maybe Input,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeInputResponse' 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:
--
-- 'input', 'describeInputResponse_input' - Information about the input.
--
-- 'httpStatus', 'describeInputResponse_httpStatus' - The response's http status code.
newDescribeInputResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeInputResponse
newDescribeInputResponse pHttpStatus_ =
  DescribeInputResponse'
    { input = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | Information about the input.
describeInputResponse_input :: Lens.Lens' DescribeInputResponse (Prelude.Maybe Input)
describeInputResponse_input = Lens.lens (\DescribeInputResponse' {input} -> input) (\s@DescribeInputResponse' {} a -> s {input = a} :: DescribeInputResponse)

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

instance Prelude.NFData DescribeInputResponse where
  rnf DescribeInputResponse' {..} =
    Prelude.rnf input
      `Prelude.seq` Prelude.rnf httpStatus