{ config, lib, pkgs, ... }:

let
  grafanaMatrixForwarder = pkgs.callPackage ./default.nix {};
  cfg = config.services.grafana-matrix-forwarder;
in
{
  options.services.grafana-matrix-forwarder = {
    enable = lib.mkEnableOption "grafana-matrix-forwarder";
    port = lib.mkOption {
      type = lib.types.int;
    };
    homeserver = lib.mkOption {
      type = lib.types.str;
    };
    environmentFile = lib.mkOption {
      type = lib.types.path;
    };
  };

  config = lib.mkIf cfg.enable {
    systemd.services.grafana-matrix-forwarder = {
      serviceConfig = {
        ExecStart = "${grafanaMatrixForwarder}/bin/grafana-matrix-forwarder --port=${toString cfg.port} --homeserver ${cfg.homeserver}";
        EnvironmentFile = cfg.environmentFile;
        DynamicUser = "true";
      };
      wantedBy = ["multi-user.target"];
    };
  };
}