defmodule TribeOne.TribesPlugin.Sender.Plugin do
  @moduledoc """
  Tribes plugin entry point.
  """

  use Tribes.Plugin.Base, otp_app: :tribe_one_sender

  @impl true
  def register(context) do
    super(context)
    |> Map.merge(%{
      nav_items: [
        %{
          label: "Streaming",
          path: "/sender",
          icon: nil,
          requires: [],
          order: 50
        }
      ],
      pages: [
        %{
          path: "/sender",
          live_view: TribeOne.TribesPlugin.SenderWeb.HomeLive,
          layout: nil
        }
      ],
      children: TribeOne.TribesPlugin.Sender.Application.children(),
      api_routes: [
        {"streams", TribeOne.TribesPlugin.SenderWeb.StreamingAPIPlug},
        {"player-events", TribeOne.TribesPlugin.SenderWeb.StreamingAPIPlug}
      ],
      management_methods: [
        %{
          name: "capabilities",
          version: "1",
          module: TribeOne.TribesPlugin.Sender.Management.Capabilities,
          action: :call,
          auth: :admin,
          description: "Describe Sender management capabilities."
        },
        %{
          name: "stream.get_default",
          version: "1",
          module: TribeOne.TribesPlugin.Sender.Management.Stream,
          action: :get_default,
          auth: :admin,
          description: "Fetch the default Sender stream."
        },
        %{
          name: "stream.ensure_default",
          version: "1",
          module: TribeOne.TribesPlugin.Sender.Management.Stream,
          action: :ensure_default,
          auth: :admin,
          description: "Create the default Sender stream if it does not exist."
        },
        %{
          name: "stream.update_default",
          version: "1",
          module: TribeOne.TribesPlugin.Sender.Management.Stream,
          action: :update_default,
          auth: :admin,
          description: "Update the default Sender stream."
        },
        %{
          name: "stream_key.create",
          version: "1",
          module: TribeOne.TribesPlugin.Sender.Management.StreamKey,
          action: :create,
          auth: :admin,
          description: "Create an OBS stream key and return it once.",
          sensitive_response?: true
        },
        %{
          name: "media_endpoints.upsert",
          version: "1",
          module: TribeOne.TribesPlugin.Sender.Management.Topology,
          action: :upsert_endpoint,
          auth: :admin,
          description: "Create or update a Sender media endpoint."
        },
        %{
          name: "renditions.upsert",
          version: "1",
          module: TribeOne.TribesPlugin.Sender.Management.Topology,
          action: :upsert_rendition,
          auth: :admin,
          description: "Create or update Sender rendition metadata."
        },
        %{
          name: "stream.start",
          version: "1",
          module: TribeOne.TribesPlugin.Sender.Management.StreamLifecycle,
          action: :start,
          auth: :admin,
          description: "Start the default stream in origin_ingest or hls_edge mode."
        },
        %{
          name: "stream.stop",
          version: "1",
          module: TribeOne.TribesPlugin.Sender.Management.StreamLifecycle,
          action: :stop,
          auth: :admin,
          description: "Stop the active Sender stream generation."
        },
        %{
          name: "stream.status",
          version: "1",
          module: TribeOne.TribesPlugin.Sender.Management.StreamLifecycle,
          action: :status,
          auth: :admin,
          description: "Return current Sender stream and session status."
        },
        %{
          name: "endpoint_snapshots.report",
          version: "1",
          module: TribeOne.TribesPlugin.Sender.Management.EndpointSnapshots,
          action: :report,
          auth: :admin,
          description: "Report current endpoint stats for playback routing."
        }
      ],
      metrics: [
        %{
          name: "viewer_count",
          stat: "max",
          query:
            "sum by (tribes_external_node_id) (max_over_time(vinyl_hls_active_viewers[60s])) or max_over_time(plugins_tribe_one_sender_viewer_count[60s])",
          description: "Estimated active Sender viewers on this node",
          event_name: [:tribe_one_sender, :metrics, :viewer_count],
          measurement: :value,
          max_series: 16
        },
        %{
          name: "playlist_requests",
          stat: "sum",
          query:
            "sum by (tribes_external_node_id) (increase(vinyl_hls_playlist_requests_total[60s]))",
          description: "Sender HLS playlist requests during the rollup bucket",
          max_series: 16
        },
        %{
          name: "hls_log_parse_errors",
          stat: "sum",
          query:
            "sum by (tribes_external_node_id) (increase(vinyl_hls_log_parse_errors_total[60s]))",
          description: "Vinyl HLS log parse errors during the rollup bucket",
          max_series: 16
        }
      ],
      plugs: [
        {"/sender/hls", TribeOne.TribesPlugin.SenderWeb.HLSPlug, []}
      ],
      hooks: %{},
      ash_domains: [TribeOne.TribesPlugin.Sender.Streaming],
      config_schema: %{
        title: "Sender",
        description: "RTMP ingest and HLS playback defaults for this Tribes cluster.",
        groups: [
          %{
            id: "playback",
            label: "Playback",
            description: "Browser playback and HLS latency defaults.",
            order: 10,
            settings: [
              %{
                key: "playback.low_latency",
                label: "Low latency HLS",
                description: "Prefer low-latency playlist behavior when available.",
                type: :boolean,
                default: true,
                order: 10
              },
              %{
                key: "playback.target_duration_ms",
                label: "Target duration",
                description: "Preferred HLS segment target duration.",
                type: :integer,
                default: 2_000,
                min: 500,
                max: 10_000,
                step: 100,
                unit: "ms",
                order: 20
              }
            ]
          },
          %{
            id: "player",
            label: "Player",
            description: "Default behavior for embedded Sender players.",
            order: 20,
            settings: [
              %{
                key: "player.autoplay",
                label: "Autoplay",
                description: "Start playback automatically when the browser allows it.",
                type: :boolean,
                default: false,
                order: 10
              },
              %{
                key: "player.muted",
                label: "Start muted",
                description: "Begin playback muted by default.",
                type: :boolean,
                default: true,
                order: 20
              }
            ]
          }
        ]
      }
    })
  end
end