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

with lib;

let
  cfg = config.services.kener;
  src = builtins.fetchTarball { 
    url = "https://github.com/rajnandan1/kener/archive/refs/tags/3.2.12.tar.gz"; 
    sha256 = "sha256:0a301jz8vqi2bd93k4lyabinshvadz084jfnkzrmxqrfr7w9gqbl";
  };  
in {
  options = {
    services.kener = { 
      enable = mkOption {
        type = types.bool;
        default = false;
        description = ''
          Whether to enable Kener.
        '';
      };
    };
  };

  config = mkIf cfg.enable {
    systemd.services.kener = 
    let
      kener = (pkgs.callPackage ./kener-pkg.nix {});
    in {
      path = [
        pkgs.nodejs
        pkgs.unixtools.ping
      ];
      environment = {
        "DATABASE_URL" = "sqlite:///opt/kener/kener.db";
        "ORIGIN" = "https://amy.mov";
        "KENER_SECRET_KEY" = "my-super-strong-key";
      };
      name = "kener.service";
      enable = true;
      script = "node ${kener}/main.js";
      description = "Kener";
    };
  };
}