{-# 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.CloudFront.DeleteStreamingDistribution
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Delete a streaming distribution. To delete an RTMP distribution using
-- the CloudFront API, perform the following steps.
--
-- __To delete an RTMP distribution using the CloudFront API__:
--
-- 1.  Disable the RTMP distribution.
--
-- 2.  Submit a @GET Streaming Distribution Config@ request to get the
--     current configuration and the @Etag@ header for the distribution.
--
-- 3.  Update the XML document that was returned in the response to your
--     @GET Streaming Distribution Config@ request to change the value of
--     @Enabled@ to @false@.
--
-- 4.  Submit a @PUT Streaming Distribution Config@ request to update the
--     configuration for your distribution. In the request body, include
--     the XML document that you updated in Step 3. Then set the value of
--     the HTTP @If-Match@ header to the value of the @ETag@ header that
--     CloudFront returned when you submitted the
--     @GET Streaming Distribution Config@ request in Step 2.
--
-- 5.  Review the response to the @PUT Streaming Distribution Config@
--     request to confirm that the distribution was successfully disabled.
--
-- 6.  Submit a @GET Streaming Distribution Config@ request to confirm that
--     your changes have propagated. When propagation is complete, the
--     value of @Status@ is @Deployed@.
--
-- 7.  Submit a @DELETE Streaming Distribution@ request. Set the value of
--     the HTTP @If-Match@ header to the value of the @ETag@ header that
--     CloudFront returned when you submitted the
--     @GET Streaming Distribution Config@ request in Step 2.
--
-- 8.  Review the response to your @DELETE Streaming Distribution@ request
--     to confirm that the distribution was successfully deleted.
--
-- For information about deleting a distribution using the CloudFront
-- console, see
-- <https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/HowToDeleteDistribution.html Deleting a Distribution>
-- in the /Amazon CloudFront Developer Guide/.
module Amazonka.CloudFront.DeleteStreamingDistribution
  ( -- * Creating a Request
    DeleteStreamingDistribution (..),
    newDeleteStreamingDistribution,

    -- * Request Lenses
    deleteStreamingDistribution_ifMatch,
    deleteStreamingDistribution_id,

    -- * Destructuring the Response
    DeleteStreamingDistributionResponse (..),
    newDeleteStreamingDistributionResponse,
  )
where

import Amazonka.CloudFront.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

-- | The request to delete a streaming distribution.
--
-- /See:/ 'newDeleteStreamingDistribution' smart constructor.
data DeleteStreamingDistribution = DeleteStreamingDistribution'
  { -- | The value of the @ETag@ header that you received when you disabled the
    -- streaming distribution. For example: @E2QWRUHAPOMQZL@.
    ifMatch :: Prelude.Maybe Prelude.Text,
    -- | The distribution ID.
    id :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DeleteStreamingDistribution' 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:
--
-- 'ifMatch', 'deleteStreamingDistribution_ifMatch' - The value of the @ETag@ header that you received when you disabled the
-- streaming distribution. For example: @E2QWRUHAPOMQZL@.
--
-- 'id', 'deleteStreamingDistribution_id' - The distribution ID.
newDeleteStreamingDistribution ::
  -- | 'id'
  Prelude.Text ->
  DeleteStreamingDistribution
newDeleteStreamingDistribution pId_ =
  DeleteStreamingDistribution'
    { ifMatch =
        Prelude.Nothing,
      id = pId_
    }

-- | The value of the @ETag@ header that you received when you disabled the
-- streaming distribution. For example: @E2QWRUHAPOMQZL@.
deleteStreamingDistribution_ifMatch :: Lens.Lens' DeleteStreamingDistribution (Prelude.Maybe Prelude.Text)
deleteStreamingDistribution_ifMatch = Lens.lens (\DeleteStreamingDistribution' {ifMatch} -> ifMatch) (\s@DeleteStreamingDistribution' {} a -> s {ifMatch = a} :: DeleteStreamingDistribution)

-- | The distribution ID.
deleteStreamingDistribution_id :: Lens.Lens' DeleteStreamingDistribution Prelude.Text
deleteStreamingDistribution_id = Lens.lens (\DeleteStreamingDistribution' {id} -> id) (\s@DeleteStreamingDistribution' {} a -> s {id = a} :: DeleteStreamingDistribution)

instance Core.AWSRequest DeleteStreamingDistribution where
  type
    AWSResponse DeleteStreamingDistribution =
      DeleteStreamingDistributionResponse
  request overrides =
    Request.delete (overrides defaultService)
  response =
    Response.receiveNull
      DeleteStreamingDistributionResponse'

instance Prelude.Hashable DeleteStreamingDistribution where
  hashWithSalt _salt DeleteStreamingDistribution' {..} =
    _salt
      `Prelude.hashWithSalt` ifMatch
      `Prelude.hashWithSalt` id

instance Prelude.NFData DeleteStreamingDistribution where
  rnf DeleteStreamingDistribution' {..} =
    Prelude.rnf ifMatch `Prelude.seq` Prelude.rnf id

instance Data.ToHeaders DeleteStreamingDistribution where
  toHeaders DeleteStreamingDistribution' {..} =
    Prelude.mconcat ["If-Match" Data.=# ifMatch]

instance Data.ToPath DeleteStreamingDistribution where
  toPath DeleteStreamingDistribution' {..} =
    Prelude.mconcat
      ["/2020-05-31/streaming-distribution/", Data.toBS id]

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

-- | /See:/ 'newDeleteStreamingDistributionResponse' smart constructor.
data DeleteStreamingDistributionResponse = DeleteStreamingDistributionResponse'
  {
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DeleteStreamingDistributionResponse' 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.
newDeleteStreamingDistributionResponse ::
  DeleteStreamingDistributionResponse
newDeleteStreamingDistributionResponse =
  DeleteStreamingDistributionResponse'

instance
  Prelude.NFData
    DeleteStreamingDistributionResponse
  where
  rnf _ = ()