{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.MediaLive.Types.Channel
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
module Amazonka.MediaLive.Types.Channel where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.MediaLive.Types.CdiInputSpecification
import Amazonka.MediaLive.Types.ChannelClass
import Amazonka.MediaLive.Types.ChannelEgressEndpoint
import Amazonka.MediaLive.Types.ChannelState
import Amazonka.MediaLive.Types.EncoderSettings
import Amazonka.MediaLive.Types.InputAttachment
import Amazonka.MediaLive.Types.InputSpecification
import Amazonka.MediaLive.Types.LogLevel
import Amazonka.MediaLive.Types.MaintenanceStatus
import Amazonka.MediaLive.Types.OutputDestination
import Amazonka.MediaLive.Types.PipelineDetail
import Amazonka.MediaLive.Types.VpcOutputSettingsDescription
import qualified Amazonka.Prelude as Prelude

-- | Placeholder documentation for Channel
--
-- /See:/ 'newChannel' smart constructor.
data Channel = Channel'
  { -- | The unique arn of the channel.
    arn :: Prelude.Maybe Prelude.Text,
    -- | Specification of CDI inputs for this channel
    cdiInputSpecification :: Prelude.Maybe CdiInputSpecification,
    -- | The class for this channel. STANDARD for a channel with two pipelines or
    -- SINGLE_PIPELINE for a channel with one pipeline.
    channelClass :: Prelude.Maybe ChannelClass,
    -- | A list of destinations of the channel. For UDP outputs, there is one
    -- destination per output. For other types (HLS, for example), there is one
    -- destination per packager.
    destinations :: Prelude.Maybe [OutputDestination],
    -- | The endpoints where outgoing connections initiate from
    egressEndpoints :: Prelude.Maybe [ChannelEgressEndpoint],
    encoderSettings :: Prelude.Maybe EncoderSettings,
    -- | The unique id of the channel.
    id :: Prelude.Maybe Prelude.Text,
    -- | List of input attachments for channel.
    inputAttachments :: Prelude.Maybe [InputAttachment],
    -- | Specification of network and file inputs for this channel
    inputSpecification :: Prelude.Maybe InputSpecification,
    -- | The log level being written to CloudWatch Logs.
    logLevel :: Prelude.Maybe LogLevel,
    -- | Maintenance settings for this channel.
    maintenance :: Prelude.Maybe MaintenanceStatus,
    -- | The name of the channel. (user-mutable)
    name :: Prelude.Maybe Prelude.Text,
    -- | Runtime details for the pipelines of a running channel.
    pipelineDetails :: Prelude.Maybe [PipelineDetail],
    -- | The number of currently healthy pipelines.
    pipelinesRunningCount :: Prelude.Maybe Prelude.Int,
    -- | The Amazon Resource Name (ARN) of the role assumed when running the
    -- Channel.
    roleArn :: Prelude.Maybe Prelude.Text,
    state :: Prelude.Maybe ChannelState,
    -- | A collection of key-value pairs.
    tags :: Prelude.Maybe (Prelude.HashMap Prelude.Text Prelude.Text),
    -- | Settings for VPC output
    vpc :: Prelude.Maybe VpcOutputSettingsDescription
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'Channel' 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', 'channel_arn' - The unique arn of the channel.
--
-- 'cdiInputSpecification', 'channel_cdiInputSpecification' - Specification of CDI inputs for this channel
--
-- 'channelClass', 'channel_channelClass' - The class for this channel. STANDARD for a channel with two pipelines or
-- SINGLE_PIPELINE for a channel with one pipeline.
--
-- 'destinations', 'channel_destinations' - A list of destinations of the channel. For UDP outputs, there is one
-- destination per output. For other types (HLS, for example), there is one
-- destination per packager.
--
-- 'egressEndpoints', 'channel_egressEndpoints' - The endpoints where outgoing connections initiate from
--
-- 'encoderSettings', 'channel_encoderSettings' - Undocumented member.
--
-- 'id', 'channel_id' - The unique id of the channel.
--
-- 'inputAttachments', 'channel_inputAttachments' - List of input attachments for channel.
--
-- 'inputSpecification', 'channel_inputSpecification' - Specification of network and file inputs for this channel
--
-- 'logLevel', 'channel_logLevel' - The log level being written to CloudWatch Logs.
--
-- 'maintenance', 'channel_maintenance' - Maintenance settings for this channel.
--
-- 'name', 'channel_name' - The name of the channel. (user-mutable)
--
-- 'pipelineDetails', 'channel_pipelineDetails' - Runtime details for the pipelines of a running channel.
--
-- 'pipelinesRunningCount', 'channel_pipelinesRunningCount' - The number of currently healthy pipelines.
--
-- 'roleArn', 'channel_roleArn' - The Amazon Resource Name (ARN) of the role assumed when running the
-- Channel.
--
-- 'state', 'channel_state' - Undocumented member.
--
-- 'tags', 'channel_tags' - A collection of key-value pairs.
--
-- 'vpc', 'channel_vpc' - Settings for VPC output
newChannel ::
  Channel
newChannel =
  Channel'
    { arn = Prelude.Nothing,
      cdiInputSpecification = Prelude.Nothing,
      channelClass = Prelude.Nothing,
      destinations = Prelude.Nothing,
      egressEndpoints = Prelude.Nothing,
      encoderSettings = Prelude.Nothing,
      id = Prelude.Nothing,
      inputAttachments = Prelude.Nothing,
      inputSpecification = Prelude.Nothing,
      logLevel = Prelude.Nothing,
      maintenance = Prelude.Nothing,
      name = Prelude.Nothing,
      pipelineDetails = Prelude.Nothing,
      pipelinesRunningCount = Prelude.Nothing,
      roleArn = Prelude.Nothing,
      state = Prelude.Nothing,
      tags = Prelude.Nothing,
      vpc = Prelude.Nothing
    }

-- | The unique arn of the channel.
channel_arn :: Lens.Lens' Channel (Prelude.Maybe Prelude.Text)
channel_arn = Lens.lens (\Channel' {arn} -> arn) (\s@Channel' {} a -> s {arn = a} :: Channel)

-- | Specification of CDI inputs for this channel
channel_cdiInputSpecification :: Lens.Lens' Channel (Prelude.Maybe CdiInputSpecification)
channel_cdiInputSpecification = Lens.lens (\Channel' {cdiInputSpecification} -> cdiInputSpecification) (\s@Channel' {} a -> s {cdiInputSpecification = a} :: Channel)

-- | The class for this channel. STANDARD for a channel with two pipelines or
-- SINGLE_PIPELINE for a channel with one pipeline.
channel_channelClass :: Lens.Lens' Channel (Prelude.Maybe ChannelClass)
channel_channelClass = Lens.lens (\Channel' {channelClass} -> channelClass) (\s@Channel' {} a -> s {channelClass = a} :: Channel)

-- | A list of destinations of the channel. For UDP outputs, there is one
-- destination per output. For other types (HLS, for example), there is one
-- destination per packager.
channel_destinations :: Lens.Lens' Channel (Prelude.Maybe [OutputDestination])
channel_destinations = Lens.lens (\Channel' {destinations} -> destinations) (\s@Channel' {} a -> s {destinations = a} :: Channel) Prelude.. Lens.mapping Lens.coerced

-- | The endpoints where outgoing connections initiate from
channel_egressEndpoints :: Lens.Lens' Channel (Prelude.Maybe [ChannelEgressEndpoint])
channel_egressEndpoints = Lens.lens (\Channel' {egressEndpoints} -> egressEndpoints) (\s@Channel' {} a -> s {egressEndpoints = a} :: Channel) Prelude.. Lens.mapping Lens.coerced

-- | Undocumented member.
channel_encoderSettings :: Lens.Lens' Channel (Prelude.Maybe EncoderSettings)
channel_encoderSettings = Lens.lens (\Channel' {encoderSettings} -> encoderSettings) (\s@Channel' {} a -> s {encoderSettings = a} :: Channel)

-- | The unique id of the channel.
channel_id :: Lens.Lens' Channel (Prelude.Maybe Prelude.Text)
channel_id = Lens.lens (\Channel' {id} -> id) (\s@Channel' {} a -> s {id = a} :: Channel)

-- | List of input attachments for channel.
channel_inputAttachments :: Lens.Lens' Channel (Prelude.Maybe [InputAttachment])
channel_inputAttachments = Lens.lens (\Channel' {inputAttachments} -> inputAttachments) (\s@Channel' {} a -> s {inputAttachments = a} :: Channel) Prelude.. Lens.mapping Lens.coerced

-- | Specification of network and file inputs for this channel
channel_inputSpecification :: Lens.Lens' Channel (Prelude.Maybe InputSpecification)
channel_inputSpecification = Lens.lens (\Channel' {inputSpecification} -> inputSpecification) (\s@Channel' {} a -> s {inputSpecification = a} :: Channel)

-- | The log level being written to CloudWatch Logs.
channel_logLevel :: Lens.Lens' Channel (Prelude.Maybe LogLevel)
channel_logLevel = Lens.lens (\Channel' {logLevel} -> logLevel) (\s@Channel' {} a -> s {logLevel = a} :: Channel)

-- | Maintenance settings for this channel.
channel_maintenance :: Lens.Lens' Channel (Prelude.Maybe MaintenanceStatus)
channel_maintenance = Lens.lens (\Channel' {maintenance} -> maintenance) (\s@Channel' {} a -> s {maintenance = a} :: Channel)

-- | The name of the channel. (user-mutable)
channel_name :: Lens.Lens' Channel (Prelude.Maybe Prelude.Text)
channel_name = Lens.lens (\Channel' {name} -> name) (\s@Channel' {} a -> s {name = a} :: Channel)

-- | Runtime details for the pipelines of a running channel.
channel_pipelineDetails :: Lens.Lens' Channel (Prelude.Maybe [PipelineDetail])
channel_pipelineDetails = Lens.lens (\Channel' {pipelineDetails} -> pipelineDetails) (\s@Channel' {} a -> s {pipelineDetails = a} :: Channel) Prelude.. Lens.mapping Lens.coerced

-- | The number of currently healthy pipelines.
channel_pipelinesRunningCount :: Lens.Lens' Channel (Prelude.Maybe Prelude.Int)
channel_pipelinesRunningCount = Lens.lens (\Channel' {pipelinesRunningCount} -> pipelinesRunningCount) (\s@Channel' {} a -> s {pipelinesRunningCount = a} :: Channel)

-- | The Amazon Resource Name (ARN) of the role assumed when running the
-- Channel.
channel_roleArn :: Lens.Lens' Channel (Prelude.Maybe Prelude.Text)
channel_roleArn = Lens.lens (\Channel' {roleArn} -> roleArn) (\s@Channel' {} a -> s {roleArn = a} :: Channel)

-- | Undocumented member.
channel_state :: Lens.Lens' Channel (Prelude.Maybe ChannelState)
channel_state = Lens.lens (\Channel' {state} -> state) (\s@Channel' {} a -> s {state = a} :: Channel)

-- | A collection of key-value pairs.
channel_tags :: Lens.Lens' Channel (Prelude.Maybe (Prelude.HashMap Prelude.Text Prelude.Text))
channel_tags = Lens.lens (\Channel' {tags} -> tags) (\s@Channel' {} a -> s {tags = a} :: Channel) Prelude.. Lens.mapping Lens.coerced

-- | Settings for VPC output
channel_vpc :: Lens.Lens' Channel (Prelude.Maybe VpcOutputSettingsDescription)
channel_vpc = Lens.lens (\Channel' {vpc} -> vpc) (\s@Channel' {} a -> s {vpc = a} :: Channel)

instance Data.FromJSON Channel where
  parseJSON =
    Data.withObject
      "Channel"
      ( \x ->
          Channel'
            Prelude.<$> (x Data..:? "arn")
            Prelude.<*> (x Data..:? "cdiInputSpecification")
            Prelude.<*> (x Data..:? "channelClass")
            Prelude.<*> (x Data..:? "destinations" Data..!= Prelude.mempty)
            Prelude.<*> ( x
                            Data..:? "egressEndpoints"
                            Data..!= Prelude.mempty
                        )
            Prelude.<*> (x Data..:? "encoderSettings")
            Prelude.<*> (x Data..:? "id")
            Prelude.<*> ( x
                            Data..:? "inputAttachments"
                            Data..!= Prelude.mempty
                        )
            Prelude.<*> (x Data..:? "inputSpecification")
            Prelude.<*> (x Data..:? "logLevel")
            Prelude.<*> (x Data..:? "maintenance")
            Prelude.<*> (x Data..:? "name")
            Prelude.<*> ( x
                            Data..:? "pipelineDetails"
                            Data..!= Prelude.mempty
                        )
            Prelude.<*> (x Data..:? "pipelinesRunningCount")
            Prelude.<*> (x Data..:? "roleArn")
            Prelude.<*> (x Data..:? "state")
            Prelude.<*> (x Data..:? "tags" Data..!= Prelude.mempty)
            Prelude.<*> (x Data..:? "vpc")
      )

instance Prelude.Hashable Channel where
  hashWithSalt _salt Channel' {..} =
    _salt
      `Prelude.hashWithSalt` arn
      `Prelude.hashWithSalt` cdiInputSpecification
      `Prelude.hashWithSalt` channelClass
      `Prelude.hashWithSalt` destinations
      `Prelude.hashWithSalt` egressEndpoints
      `Prelude.hashWithSalt` encoderSettings
      `Prelude.hashWithSalt` id
      `Prelude.hashWithSalt` inputAttachments
      `Prelude.hashWithSalt` inputSpecification
      `Prelude.hashWithSalt` logLevel
      `Prelude.hashWithSalt` maintenance
      `Prelude.hashWithSalt` name
      `Prelude.hashWithSalt` pipelineDetails
      `Prelude.hashWithSalt` pipelinesRunningCount
      `Prelude.hashWithSalt` roleArn
      `Prelude.hashWithSalt` state
      `Prelude.hashWithSalt` tags
      `Prelude.hashWithSalt` vpc

instance Prelude.NFData Channel where
  rnf Channel' {..} =
    Prelude.rnf arn
      `Prelude.seq` Prelude.rnf cdiInputSpecification
      `Prelude.seq` Prelude.rnf channelClass
      `Prelude.seq` Prelude.rnf destinations
      `Prelude.seq` Prelude.rnf egressEndpoints
      `Prelude.seq` Prelude.rnf encoderSettings
      `Prelude.seq` Prelude.rnf id
      `Prelude.seq` Prelude.rnf inputAttachments
      `Prelude.seq` Prelude.rnf inputSpecification
      `Prelude.seq` Prelude.rnf logLevel
      `Prelude.seq` Prelude.rnf maintenance
      `Prelude.seq` Prelude.rnf name
      `Prelude.seq` Prelude.rnf pipelineDetails
      `Prelude.seq` Prelude.rnf pipelinesRunningCount
      `Prelude.seq` Prelude.rnf roleArn
      `Prelude.seq` Prelude.rnf state
      `Prelude.seq` Prelude.rnf tags
      `Prelude.seq` Prelude.rnf vpc