{-# 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.MediaLive.DescribeMultiplexProgram
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Get the details for a program in a multiplex.
module Amazonka.MediaLive.DescribeMultiplexProgram
  ( -- * Creating a Request
    DescribeMultiplexProgram (..),
    newDescribeMultiplexProgram,

    -- * Request Lenses
    describeMultiplexProgram_multiplexId,
    describeMultiplexProgram_programName,

    -- * Destructuring the Response
    DescribeMultiplexProgramResponse (..),
    newDescribeMultiplexProgramResponse,

    -- * Response Lenses
    describeMultiplexProgramResponse_channelId,
    describeMultiplexProgramResponse_multiplexProgramSettings,
    describeMultiplexProgramResponse_packetIdentifiersMap,
    describeMultiplexProgramResponse_pipelineDetails,
    describeMultiplexProgramResponse_programName,
    describeMultiplexProgramResponse_httpStatus,
  )
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
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | Placeholder documentation for DescribeMultiplexProgramRequest
--
-- /See:/ 'newDescribeMultiplexProgram' smart constructor.
data DescribeMultiplexProgram = DescribeMultiplexProgram'
  { -- | The ID of the multiplex that the program belongs to.
    multiplexId :: Prelude.Text,
    -- | The name of the program.
    programName :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeMultiplexProgram' 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:
--
-- 'multiplexId', 'describeMultiplexProgram_multiplexId' - The ID of the multiplex that the program belongs to.
--
-- 'programName', 'describeMultiplexProgram_programName' - The name of the program.
newDescribeMultiplexProgram ::
  -- | 'multiplexId'
  Prelude.Text ->
  -- | 'programName'
  Prelude.Text ->
  DescribeMultiplexProgram
newDescribeMultiplexProgram
  pMultiplexId_
  pProgramName_ =
    DescribeMultiplexProgram'
      { multiplexId =
          pMultiplexId_,
        programName = pProgramName_
      }

-- | The ID of the multiplex that the program belongs to.
describeMultiplexProgram_multiplexId :: Lens.Lens' DescribeMultiplexProgram Prelude.Text
describeMultiplexProgram_multiplexId = Lens.lens (\DescribeMultiplexProgram' {multiplexId} -> multiplexId) (\s@DescribeMultiplexProgram' {} a -> s {multiplexId = a} :: DescribeMultiplexProgram)

-- | The name of the program.
describeMultiplexProgram_programName :: Lens.Lens' DescribeMultiplexProgram Prelude.Text
describeMultiplexProgram_programName = Lens.lens (\DescribeMultiplexProgram' {programName} -> programName) (\s@DescribeMultiplexProgram' {} a -> s {programName = a} :: DescribeMultiplexProgram)

instance Core.AWSRequest DescribeMultiplexProgram where
  type
    AWSResponse DescribeMultiplexProgram =
      DescribeMultiplexProgramResponse
  request overrides =
    Request.get (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          DescribeMultiplexProgramResponse'
            Prelude.<$> (x Data..?> "channelId")
            Prelude.<*> (x Data..?> "multiplexProgramSettings")
            Prelude.<*> (x Data..?> "packetIdentifiersMap")
            Prelude.<*> ( x
                            Data..?> "pipelineDetails"
                            Core..!@ Prelude.mempty
                        )
            Prelude.<*> (x Data..?> "programName")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable DescribeMultiplexProgram where
  hashWithSalt _salt DescribeMultiplexProgram' {..} =
    _salt
      `Prelude.hashWithSalt` multiplexId
      `Prelude.hashWithSalt` programName

instance Prelude.NFData DescribeMultiplexProgram where
  rnf DescribeMultiplexProgram' {..} =
    Prelude.rnf multiplexId
      `Prelude.seq` Prelude.rnf programName

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

instance Data.ToPath DescribeMultiplexProgram where
  toPath DescribeMultiplexProgram' {..} =
    Prelude.mconcat
      [ "/prod/multiplexes/",
        Data.toBS multiplexId,
        "/programs/",
        Data.toBS programName
      ]

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

-- | Placeholder documentation for DescribeMultiplexProgramResponse
--
-- /See:/ 'newDescribeMultiplexProgramResponse' smart constructor.
data DescribeMultiplexProgramResponse = DescribeMultiplexProgramResponse'
  { -- | The MediaLive channel associated with the program.
    channelId :: Prelude.Maybe Prelude.Text,
    -- | The settings for this multiplex program.
    multiplexProgramSettings :: Prelude.Maybe MultiplexProgramSettings,
    -- | The packet identifier map for this multiplex program.
    packetIdentifiersMap :: Prelude.Maybe MultiplexProgramPacketIdentifiersMap,
    -- | Contains information about the current sources for the specified program
    -- in the specified multiplex. Keep in mind that each multiplex pipeline
    -- connects to both pipelines in a given source channel (the channel
    -- identified by the program). But only one of those channel pipelines is
    -- ever active at one time.
    pipelineDetails :: Prelude.Maybe [MultiplexProgramPipelineDetail],
    -- | The name of the multiplex program.
    programName :: 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 'DescribeMultiplexProgramResponse' 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:
--
-- 'channelId', 'describeMultiplexProgramResponse_channelId' - The MediaLive channel associated with the program.
--
-- 'multiplexProgramSettings', 'describeMultiplexProgramResponse_multiplexProgramSettings' - The settings for this multiplex program.
--
-- 'packetIdentifiersMap', 'describeMultiplexProgramResponse_packetIdentifiersMap' - The packet identifier map for this multiplex program.
--
-- 'pipelineDetails', 'describeMultiplexProgramResponse_pipelineDetails' - Contains information about the current sources for the specified program
-- in the specified multiplex. Keep in mind that each multiplex pipeline
-- connects to both pipelines in a given source channel (the channel
-- identified by the program). But only one of those channel pipelines is
-- ever active at one time.
--
-- 'programName', 'describeMultiplexProgramResponse_programName' - The name of the multiplex program.
--
-- 'httpStatus', 'describeMultiplexProgramResponse_httpStatus' - The response's http status code.
newDescribeMultiplexProgramResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeMultiplexProgramResponse
newDescribeMultiplexProgramResponse pHttpStatus_ =
  DescribeMultiplexProgramResponse'
    { channelId =
        Prelude.Nothing,
      multiplexProgramSettings =
        Prelude.Nothing,
      packetIdentifiersMap = Prelude.Nothing,
      pipelineDetails = Prelude.Nothing,
      programName = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The MediaLive channel associated with the program.
describeMultiplexProgramResponse_channelId :: Lens.Lens' DescribeMultiplexProgramResponse (Prelude.Maybe Prelude.Text)
describeMultiplexProgramResponse_channelId = Lens.lens (\DescribeMultiplexProgramResponse' {channelId} -> channelId) (\s@DescribeMultiplexProgramResponse' {} a -> s {channelId = a} :: DescribeMultiplexProgramResponse)

-- | The settings for this multiplex program.
describeMultiplexProgramResponse_multiplexProgramSettings :: Lens.Lens' DescribeMultiplexProgramResponse (Prelude.Maybe MultiplexProgramSettings)
describeMultiplexProgramResponse_multiplexProgramSettings = Lens.lens (\DescribeMultiplexProgramResponse' {multiplexProgramSettings} -> multiplexProgramSettings) (\s@DescribeMultiplexProgramResponse' {} a -> s {multiplexProgramSettings = a} :: DescribeMultiplexProgramResponse)

-- | The packet identifier map for this multiplex program.
describeMultiplexProgramResponse_packetIdentifiersMap :: Lens.Lens' DescribeMultiplexProgramResponse (Prelude.Maybe MultiplexProgramPacketIdentifiersMap)
describeMultiplexProgramResponse_packetIdentifiersMap = Lens.lens (\DescribeMultiplexProgramResponse' {packetIdentifiersMap} -> packetIdentifiersMap) (\s@DescribeMultiplexProgramResponse' {} a -> s {packetIdentifiersMap = a} :: DescribeMultiplexProgramResponse)

-- | Contains information about the current sources for the specified program
-- in the specified multiplex. Keep in mind that each multiplex pipeline
-- connects to both pipelines in a given source channel (the channel
-- identified by the program). But only one of those channel pipelines is
-- ever active at one time.
describeMultiplexProgramResponse_pipelineDetails :: Lens.Lens' DescribeMultiplexProgramResponse (Prelude.Maybe [MultiplexProgramPipelineDetail])
describeMultiplexProgramResponse_pipelineDetails = Lens.lens (\DescribeMultiplexProgramResponse' {pipelineDetails} -> pipelineDetails) (\s@DescribeMultiplexProgramResponse' {} a -> s {pipelineDetails = a} :: DescribeMultiplexProgramResponse) Prelude.. Lens.mapping Lens.coerced

-- | The name of the multiplex program.
describeMultiplexProgramResponse_programName :: Lens.Lens' DescribeMultiplexProgramResponse (Prelude.Maybe Prelude.Text)
describeMultiplexProgramResponse_programName = Lens.lens (\DescribeMultiplexProgramResponse' {programName} -> programName) (\s@DescribeMultiplexProgramResponse' {} a -> s {programName = a} :: DescribeMultiplexProgramResponse)

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

instance
  Prelude.NFData
    DescribeMultiplexProgramResponse
  where
  rnf DescribeMultiplexProgramResponse' {..} =
    Prelude.rnf channelId
      `Prelude.seq` Prelude.rnf multiplexProgramSettings
      `Prelude.seq` Prelude.rnf packetIdentifiersMap
      `Prelude.seq` Prelude.rnf pipelineDetails
      `Prelude.seq` Prelude.rnf programName
      `Prelude.seq` Prelude.rnf httpStatus