{ config, lib, ... }:

let
  cfg = config.services.burrow.jitsi;
in
{
  options.services.burrow.jitsi = {
    enable = lib.mkEnableOption "the Burrow Jitsi Meet deployment";

    domain = lib.mkOption {
      type = lib.types.str;
      default = "meet.burrow.net";
      description = "Public Jitsi Meet domain.";
    };

    videobridgeUdpPort = lib.mkOption {
      type = lib.types.port;
      default = 10000;
      description = "Public UDP port used by Jitsi Videobridge media traffic.";
    };

    enableHttpProxy = lib.mkOption {
      type = lib.types.bool;
      default = true;
      description = "Expose Jitsi through the repo-owned Caddy reverse proxy.";
    };
  };

  config = lib.mkIf cfg.enable {
    services.jitsi-meet = {
      enable = true;
      hostName = cfg.domain;
      nginx.enable = false;
    };

    services.jitsi-videobridge.openFirewall = true;

    networking.firewall.allowedUDPPorts = [ cfg.videobridgeUdpPort ];

    services.caddy.virtualHosts."${cfg.domain}".extraConfig = lib.mkIf cfg.enableHttpProxy ''
      encode gzip zstd
      reverse_proxy 127.0.0.1:5280
    '';
  };
}