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

with lib;
let
  site = config.fudo.site;

  hostname = config.networking.hostName;

  winnipeg-networks = [
    "208.81.1.128/28"
    "208.81.3.112/28"
    "192.168.11.1/24"
  ];

  site-configs = {
    global-config = {
    };

    winnipeg = global-config // {
      time.timeZone = "America/Winnipeg";

      fudo.common.local-networks = winnipeg-networks;

      services.cron = {
        mailto = "admin@fudo.org";
      };

      networking = {
        domain = "fudo.org";
        search = ["fudo.org"];
        firewall.enable = false;
        networkmanager.enable = pkgs.lib.mkForce false;
        nameservers = [ "1.1.1.1" "208.81.7.14" "2606:4700:4700::1111" ];
      };

      security.acme.certs."${hostname}" = {
        email = "admin@fudo.org";

        plugins = [
          "fullchain.pem"
          "full.pem"
          "key.pem"
          "chain.pem"
          "cert.pem"
        ];
      };

      fudo.node-exporter = {
        enable = true;
        hostname = hostname;
      };

      nginx = {
        enable = true;

        recommendedGzipSettings = true;
        recommendedOptimisation = true;
        recommendedTlsSettings = true;
      };
    };

    nutty-club = winnipeg // {
      defaultGateway = "208.81.3.113";
    };
  };

in {
  options.fudo.site = mkOption {
    type = types.enum (attrNames site-configs);
    example = "nutty-club";
    description = ''
      The site at which this host is located. This will do some site-dependent
      configuration.
    '';
    default = "";
  };

  config = optionalAttrs (site-configs ? site) site-configs.${site};
}