{-# 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.MediaTailor.CreateChannel
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Creates a channel. For information about MediaTailor channels, see
-- <https://docs.aws.amazon.com/mediatailor/latest/ug/channel-assembly-channels.html Working with channels>
-- in the /MediaTailor User Guide/.
module Amazonka.MediaTailor.CreateChannel
  ( -- * Creating a Request
    CreateChannel (..),
    newCreateChannel,

    -- * Request Lenses
    createChannel_fillerSlate,
    createChannel_tags,
    createChannel_tier,
    createChannel_channelName,
    createChannel_outputs,
    createChannel_playbackMode,

    -- * Destructuring the Response
    CreateChannelResponse (..),
    newCreateChannelResponse,

    -- * Response Lenses
    createChannelResponse_arn,
    createChannelResponse_channelName,
    createChannelResponse_channelState,
    createChannelResponse_creationTime,
    createChannelResponse_fillerSlate,
    createChannelResponse_lastModifiedTime,
    createChannelResponse_outputs,
    createChannelResponse_playbackMode,
    createChannelResponse_tags,
    createChannelResponse_tier,
    createChannelResponse_httpStatus,
  )
where

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

-- | /See:/ 'newCreateChannel' smart constructor.
data CreateChannel = CreateChannel'
  { -- | The slate used to fill gaps between programs in the schedule. You must
    -- configure filler slate if your channel uses the @LINEAR@ @PlaybackMode@.
    -- MediaTailor doesn\'t support filler slate for channels using the @LOOP@
    -- @PlaybackMode@.
    fillerSlate :: Prelude.Maybe SlateSource,
    -- | The tags to assign to the channel. Tags are key-value pairs that you can
    -- associate with Amazon resources to help with organization, access
    -- control, and cost tracking. For more information, see
    -- <https://docs.aws.amazon.com/mediatailor/latest/ug/tagging.html Tagging AWS Elemental MediaTailor Resources>.
    tags :: Prelude.Maybe (Prelude.HashMap Prelude.Text Prelude.Text),
    -- | The tier of the channel.
    tier :: Prelude.Maybe Tier,
    -- | The name of the channel.
    channelName :: Prelude.Text,
    -- | The channel\'s output properties.
    outputs :: [RequestOutputItem],
    -- | The type of playback mode to use for this channel.
    --
    -- @LINEAR@ - The programs in the schedule play once back-to-back in the
    -- schedule.
    --
    -- @LOOP@ - The programs in the schedule play back-to-back in an endless
    -- loop. When the last program in the schedule stops playing, playback
    -- loops back to the first program in the schedule.
    playbackMode :: PlaybackMode
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'CreateChannel' 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:
--
-- 'fillerSlate', 'createChannel_fillerSlate' - The slate used to fill gaps between programs in the schedule. You must
-- configure filler slate if your channel uses the @LINEAR@ @PlaybackMode@.
-- MediaTailor doesn\'t support filler slate for channels using the @LOOP@
-- @PlaybackMode@.
--
-- 'tags', 'createChannel_tags' - The tags to assign to the channel. Tags are key-value pairs that you can
-- associate with Amazon resources to help with organization, access
-- control, and cost tracking. For more information, see
-- <https://docs.aws.amazon.com/mediatailor/latest/ug/tagging.html Tagging AWS Elemental MediaTailor Resources>.
--
-- 'tier', 'createChannel_tier' - The tier of the channel.
--
-- 'channelName', 'createChannel_channelName' - The name of the channel.
--
-- 'outputs', 'createChannel_outputs' - The channel\'s output properties.
--
-- 'playbackMode', 'createChannel_playbackMode' - The type of playback mode to use for this channel.
--
-- @LINEAR@ - The programs in the schedule play once back-to-back in the
-- schedule.
--
-- @LOOP@ - The programs in the schedule play back-to-back in an endless
-- loop. When the last program in the schedule stops playing, playback
-- loops back to the first program in the schedule.
newCreateChannel ::
  -- | 'channelName'
  Prelude.Text ->
  -- | 'playbackMode'
  PlaybackMode ->
  CreateChannel
newCreateChannel pChannelName_ pPlaybackMode_ =
  CreateChannel'
    { fillerSlate = Prelude.Nothing,
      tags = Prelude.Nothing,
      tier = Prelude.Nothing,
      channelName = pChannelName_,
      outputs = Prelude.mempty,
      playbackMode = pPlaybackMode_
    }

-- | The slate used to fill gaps between programs in the schedule. You must
-- configure filler slate if your channel uses the @LINEAR@ @PlaybackMode@.
-- MediaTailor doesn\'t support filler slate for channels using the @LOOP@
-- @PlaybackMode@.
createChannel_fillerSlate :: Lens.Lens' CreateChannel (Prelude.Maybe SlateSource)
createChannel_fillerSlate = Lens.lens (\CreateChannel' {fillerSlate} -> fillerSlate) (\s@CreateChannel' {} a -> s {fillerSlate = a} :: CreateChannel)

-- | The tags to assign to the channel. Tags are key-value pairs that you can
-- associate with Amazon resources to help with organization, access
-- control, and cost tracking. For more information, see
-- <https://docs.aws.amazon.com/mediatailor/latest/ug/tagging.html Tagging AWS Elemental MediaTailor Resources>.
createChannel_tags :: Lens.Lens' CreateChannel (Prelude.Maybe (Prelude.HashMap Prelude.Text Prelude.Text))
createChannel_tags = Lens.lens (\CreateChannel' {tags} -> tags) (\s@CreateChannel' {} a -> s {tags = a} :: CreateChannel) Prelude.. Lens.mapping Lens.coerced

-- | The tier of the channel.
createChannel_tier :: Lens.Lens' CreateChannel (Prelude.Maybe Tier)
createChannel_tier = Lens.lens (\CreateChannel' {tier} -> tier) (\s@CreateChannel' {} a -> s {tier = a} :: CreateChannel)

-- | The name of the channel.
createChannel_channelName :: Lens.Lens' CreateChannel Prelude.Text
createChannel_channelName = Lens.lens (\CreateChannel' {channelName} -> channelName) (\s@CreateChannel' {} a -> s {channelName = a} :: CreateChannel)

-- | The channel\'s output properties.
createChannel_outputs :: Lens.Lens' CreateChannel [RequestOutputItem]
createChannel_outputs = Lens.lens (\CreateChannel' {outputs} -> outputs) (\s@CreateChannel' {} a -> s {outputs = a} :: CreateChannel) Prelude.. Lens.coerced

-- | The type of playback mode to use for this channel.
--
-- @LINEAR@ - The programs in the schedule play once back-to-back in the
-- schedule.
--
-- @LOOP@ - The programs in the schedule play back-to-back in an endless
-- loop. When the last program in the schedule stops playing, playback
-- loops back to the first program in the schedule.
createChannel_playbackMode :: Lens.Lens' CreateChannel PlaybackMode
createChannel_playbackMode = Lens.lens (\CreateChannel' {playbackMode} -> playbackMode) (\s@CreateChannel' {} a -> s {playbackMode = a} :: CreateChannel)

instance Core.AWSRequest CreateChannel where
  type
    AWSResponse CreateChannel =
      CreateChannelResponse
  request overrides =
    Request.postJSON (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          CreateChannelResponse'
            Prelude.<$> (x Data..?> "Arn")
            Prelude.<*> (x Data..?> "ChannelName")
            Prelude.<*> (x Data..?> "ChannelState")
            Prelude.<*> (x Data..?> "CreationTime")
            Prelude.<*> (x Data..?> "FillerSlate")
            Prelude.<*> (x Data..?> "LastModifiedTime")
            Prelude.<*> (x Data..?> "Outputs" Core..!@ Prelude.mempty)
            Prelude.<*> (x Data..?> "PlaybackMode")
            Prelude.<*> (x Data..?> "tags" Core..!@ Prelude.mempty)
            Prelude.<*> (x Data..?> "Tier")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable CreateChannel where
  hashWithSalt _salt CreateChannel' {..} =
    _salt
      `Prelude.hashWithSalt` fillerSlate
      `Prelude.hashWithSalt` tags
      `Prelude.hashWithSalt` tier
      `Prelude.hashWithSalt` channelName
      `Prelude.hashWithSalt` outputs
      `Prelude.hashWithSalt` playbackMode

instance Prelude.NFData CreateChannel where
  rnf CreateChannel' {..} =
    Prelude.rnf fillerSlate
      `Prelude.seq` Prelude.rnf tags
      `Prelude.seq` Prelude.rnf tier
      `Prelude.seq` Prelude.rnf channelName
      `Prelude.seq` Prelude.rnf outputs
      `Prelude.seq` Prelude.rnf playbackMode

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

instance Data.ToJSON CreateChannel where
  toJSON CreateChannel' {..} =
    Data.object
      ( Prelude.catMaybes
          [ ("FillerSlate" Data..=) Prelude.<$> fillerSlate,
            ("tags" Data..=) Prelude.<$> tags,
            ("Tier" Data..=) Prelude.<$> tier,
            Prelude.Just ("Outputs" Data..= outputs),
            Prelude.Just ("PlaybackMode" Data..= playbackMode)
          ]
      )

instance Data.ToPath CreateChannel where
  toPath CreateChannel' {..} =
    Prelude.mconcat
      ["/channel/", Data.toBS channelName]

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

-- | /See:/ 'newCreateChannelResponse' smart constructor.
data CreateChannelResponse = CreateChannelResponse'
  { -- | The Amazon Resource Name (ARN) to assign to the channel.
    arn :: Prelude.Maybe Prelude.Text,
    -- | The name to assign to the channel.
    channelName :: Prelude.Maybe Prelude.Text,
    -- | Indicates whether the channel is in a running state or not.
    channelState :: Prelude.Maybe ChannelState,
    -- | The timestamp of when the channel was created.
    creationTime :: Prelude.Maybe Data.POSIX,
    -- | Contains information about the slate used to fill gaps between programs
    -- in the schedule.
    fillerSlate :: Prelude.Maybe SlateSource,
    -- | The timestamp of when the channel was last modified.
    lastModifiedTime :: Prelude.Maybe Data.POSIX,
    -- | The output properties to assign to the channel.
    outputs :: Prelude.Maybe [ResponseOutputItem],
    -- | The playback mode to assign to the channel.
    playbackMode :: Prelude.Maybe Prelude.Text,
    -- | The tags to assign to the channel. Tags are key-value pairs that you can
    -- associate with Amazon resources to help with organization, access
    -- control, and cost tracking. For more information, see
    -- <https://docs.aws.amazon.com/mediatailor/latest/ug/tagging.html Tagging AWS Elemental MediaTailor Resources>.
    tags :: Prelude.Maybe (Prelude.HashMap Prelude.Text Prelude.Text),
    -- | The tier of the channel.
    tier :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'CreateChannelResponse' 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:
--
-- 'arn', 'createChannelResponse_arn' - The Amazon Resource Name (ARN) to assign to the channel.
--
-- 'channelName', 'createChannelResponse_channelName' - The name to assign to the channel.
--
-- 'channelState', 'createChannelResponse_channelState' - Indicates whether the channel is in a running state or not.
--
-- 'creationTime', 'createChannelResponse_creationTime' - The timestamp of when the channel was created.
--
-- 'fillerSlate', 'createChannelResponse_fillerSlate' - Contains information about the slate used to fill gaps between programs
-- in the schedule.
--
-- 'lastModifiedTime', 'createChannelResponse_lastModifiedTime' - The timestamp of when the channel was last modified.
--
-- 'outputs', 'createChannelResponse_outputs' - The output properties to assign to the channel.
--
-- 'playbackMode', 'createChannelResponse_playbackMode' - The playback mode to assign to the channel.
--
-- 'tags', 'createChannelResponse_tags' - The tags to assign to the channel. Tags are key-value pairs that you can
-- associate with Amazon resources to help with organization, access
-- control, and cost tracking. For more information, see
-- <https://docs.aws.amazon.com/mediatailor/latest/ug/tagging.html Tagging AWS Elemental MediaTailor Resources>.
--
-- 'tier', 'createChannelResponse_tier' - The tier of the channel.
--
-- 'httpStatus', 'createChannelResponse_httpStatus' - The response's http status code.
newCreateChannelResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  CreateChannelResponse
newCreateChannelResponse pHttpStatus_ =
  CreateChannelResponse'
    { arn = Prelude.Nothing,
      channelName = Prelude.Nothing,
      channelState = Prelude.Nothing,
      creationTime = Prelude.Nothing,
      fillerSlate = Prelude.Nothing,
      lastModifiedTime = Prelude.Nothing,
      outputs = Prelude.Nothing,
      playbackMode = Prelude.Nothing,
      tags = Prelude.Nothing,
      tier = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The Amazon Resource Name (ARN) to assign to the channel.
createChannelResponse_arn :: Lens.Lens' CreateChannelResponse (Prelude.Maybe Prelude.Text)
createChannelResponse_arn = Lens.lens (\CreateChannelResponse' {arn} -> arn) (\s@CreateChannelResponse' {} a -> s {arn = a} :: CreateChannelResponse)

-- | The name to assign to the channel.
createChannelResponse_channelName :: Lens.Lens' CreateChannelResponse (Prelude.Maybe Prelude.Text)
createChannelResponse_channelName = Lens.lens (\CreateChannelResponse' {channelName} -> channelName) (\s@CreateChannelResponse' {} a -> s {channelName = a} :: CreateChannelResponse)

-- | Indicates whether the channel is in a running state or not.
createChannelResponse_channelState :: Lens.Lens' CreateChannelResponse (Prelude.Maybe ChannelState)
createChannelResponse_channelState = Lens.lens (\CreateChannelResponse' {channelState} -> channelState) (\s@CreateChannelResponse' {} a -> s {channelState = a} :: CreateChannelResponse)

-- | The timestamp of when the channel was created.
createChannelResponse_creationTime :: Lens.Lens' CreateChannelResponse (Prelude.Maybe Prelude.UTCTime)
createChannelResponse_creationTime = Lens.lens (\CreateChannelResponse' {creationTime} -> creationTime) (\s@CreateChannelResponse' {} a -> s {creationTime = a} :: CreateChannelResponse) Prelude.. Lens.mapping Data._Time

-- | Contains information about the slate used to fill gaps between programs
-- in the schedule.
createChannelResponse_fillerSlate :: Lens.Lens' CreateChannelResponse (Prelude.Maybe SlateSource)
createChannelResponse_fillerSlate = Lens.lens (\CreateChannelResponse' {fillerSlate} -> fillerSlate) (\s@CreateChannelResponse' {} a -> s {fillerSlate = a} :: CreateChannelResponse)

-- | The timestamp of when the channel was last modified.
createChannelResponse_lastModifiedTime :: Lens.Lens' CreateChannelResponse (Prelude.Maybe Prelude.UTCTime)
createChannelResponse_lastModifiedTime = Lens.lens (\CreateChannelResponse' {lastModifiedTime} -> lastModifiedTime) (\s@CreateChannelResponse' {} a -> s {lastModifiedTime = a} :: CreateChannelResponse) Prelude.. Lens.mapping Data._Time

-- | The output properties to assign to the channel.
createChannelResponse_outputs :: Lens.Lens' CreateChannelResponse (Prelude.Maybe [ResponseOutputItem])
createChannelResponse_outputs = Lens.lens (\CreateChannelResponse' {outputs} -> outputs) (\s@CreateChannelResponse' {} a -> s {outputs = a} :: CreateChannelResponse) Prelude.. Lens.mapping Lens.coerced

-- | The playback mode to assign to the channel.
createChannelResponse_playbackMode :: Lens.Lens' CreateChannelResponse (Prelude.Maybe Prelude.Text)
createChannelResponse_playbackMode = Lens.lens (\CreateChannelResponse' {playbackMode} -> playbackMode) (\s@CreateChannelResponse' {} a -> s {playbackMode = a} :: CreateChannelResponse)

-- | The tags to assign to the channel. Tags are key-value pairs that you can
-- associate with Amazon resources to help with organization, access
-- control, and cost tracking. For more information, see
-- <https://docs.aws.amazon.com/mediatailor/latest/ug/tagging.html Tagging AWS Elemental MediaTailor Resources>.
createChannelResponse_tags :: Lens.Lens' CreateChannelResponse (Prelude.Maybe (Prelude.HashMap Prelude.Text Prelude.Text))
createChannelResponse_tags = Lens.lens (\CreateChannelResponse' {tags} -> tags) (\s@CreateChannelResponse' {} a -> s {tags = a} :: CreateChannelResponse) Prelude.. Lens.mapping Lens.coerced

-- | The tier of the channel.
createChannelResponse_tier :: Lens.Lens' CreateChannelResponse (Prelude.Maybe Prelude.Text)
createChannelResponse_tier = Lens.lens (\CreateChannelResponse' {tier} -> tier) (\s@CreateChannelResponse' {} a -> s {tier = a} :: CreateChannelResponse)

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

instance Prelude.NFData CreateChannelResponse where
  rnf CreateChannelResponse' {..} =
    Prelude.rnf arn
      `Prelude.seq` Prelude.rnf channelName
      `Prelude.seq` Prelude.rnf channelState
      `Prelude.seq` Prelude.rnf creationTime
      `Prelude.seq` Prelude.rnf fillerSlate
      `Prelude.seq` Prelude.rnf lastModifiedTime
      `Prelude.seq` Prelude.rnf outputs
      `Prelude.seq` Prelude.rnf playbackMode
      `Prelude.seq` Prelude.rnf tags
      `Prelude.seq` Prelude.rnf tier
      `Prelude.seq` Prelude.rnf httpStatus