{-# 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.CloudWatch.StartMetricStreams
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Starts the streaming of metrics for one or more of your metric streams.
module Amazonka.CloudWatch.StartMetricStreams
  ( -- * Creating a Request
    StartMetricStreams (..),
    newStartMetricStreams,

    -- * Request Lenses
    startMetricStreams_names,

    -- * Destructuring the Response
    StartMetricStreamsResponse (..),
    newStartMetricStreamsResponse,

    -- * Response Lenses
    startMetricStreamsResponse_httpStatus,
  )
where

import Amazonka.CloudWatch.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:/ 'newStartMetricStreams' smart constructor.
data StartMetricStreams = StartMetricStreams'
  { -- | The array of the names of metric streams to start streaming.
    --
    -- This is an \"all or nothing\" operation. If you do not have permission
    -- to access all of the metric streams that you list here, then none of the
    -- streams that you list in the operation will start streaming.
    names :: [Prelude.Text]
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'StartMetricStreams' 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:
--
-- 'names', 'startMetricStreams_names' - The array of the names of metric streams to start streaming.
--
-- This is an \"all or nothing\" operation. If you do not have permission
-- to access all of the metric streams that you list here, then none of the
-- streams that you list in the operation will start streaming.
newStartMetricStreams ::
  StartMetricStreams
newStartMetricStreams =
  StartMetricStreams' {names = Prelude.mempty}

-- | The array of the names of metric streams to start streaming.
--
-- This is an \"all or nothing\" operation. If you do not have permission
-- to access all of the metric streams that you list here, then none of the
-- streams that you list in the operation will start streaming.
startMetricStreams_names :: Lens.Lens' StartMetricStreams [Prelude.Text]
startMetricStreams_names = Lens.lens (\StartMetricStreams' {names} -> names) (\s@StartMetricStreams' {} a -> s {names = a} :: StartMetricStreams) Prelude.. Lens.coerced

instance Core.AWSRequest StartMetricStreams where
  type
    AWSResponse StartMetricStreams =
      StartMetricStreamsResponse
  request overrides =
    Request.postQuery (overrides defaultService)
  response =
    Response.receiveXMLWrapper
      "StartMetricStreamsResult"
      ( \s h x ->
          StartMetricStreamsResponse'
            Prelude.<$> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable StartMetricStreams where
  hashWithSalt _salt StartMetricStreams' {..} =
    _salt `Prelude.hashWithSalt` names

instance Prelude.NFData StartMetricStreams where
  rnf StartMetricStreams' {..} = Prelude.rnf names

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

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

instance Data.ToQuery StartMetricStreams where
  toQuery StartMetricStreams' {..} =
    Prelude.mconcat
      [ "Action"
          Data.=: ("StartMetricStreams" :: Prelude.ByteString),
        "Version"
          Data.=: ("2010-08-01" :: Prelude.ByteString),
        "Names" Data.=: Data.toQueryList "member" names
      ]

-- | /See:/ 'newStartMetricStreamsResponse' smart constructor.
data StartMetricStreamsResponse = StartMetricStreamsResponse'
  { -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'StartMetricStreamsResponse' 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:
--
-- 'httpStatus', 'startMetricStreamsResponse_httpStatus' - The response's http status code.
newStartMetricStreamsResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  StartMetricStreamsResponse
newStartMetricStreamsResponse pHttpStatus_ =
  StartMetricStreamsResponse'
    { httpStatus =
        pHttpStatus_
    }

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

instance Prelude.NFData StartMetricStreamsResponse where
  rnf StartMetricStreamsResponse' {..} =
    Prelude.rnf httpStatus