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

let
  inherit (lib) mkEnableOption mkIf mkMerge mkOption singleton types;
  cfg = config.r6d.config-generator;
  pfl = config.r6d.profiles;
  comp = config.r6d.computers;
  host = config.networking.fqdn;
  annuaire = config.r6d.machines;
  currentMachine = annuaire."${config.networking.fqdn}";
  flags = currentMachine.configurationFlags;
in

{
# TODO camel case partout
# TODO everything in english
# TODO sortir ce qui est privé
  ###### interface

  options = {
    #* Utilisé pour avoir des raccourcis de machine
    r6d.computers = {
      isNomade    = mkEnableOption "Identification du nom de machine.";
    };
  };

  ###### implementation
  # https://nixos.org/releases/nixos/14.12-small/nixos-14.12.374.61adf9e/manual/sec-writing-modules.html
  # https://nixos.org/wiki/NixOS:extend_NixOS
  config = mkMerge
  [
    ## Définition des profils génériques
    # /!\ PAS un serveur
    (mkIf (!pfl.isServer || comp.isMonstre) {
      r6d.config-generator = {
        dns_resolveur = true;
      };
    })

    ## Affectation des profils aux machines

    # Dubro Vivo - St Malo
    #tincAddress = "192.168.12.8/24";

    (mkIf comp.isNomade{
      networking.hostName = "nomade"; # Define your hostname.
      networking.domain = "dubronetwork.fr";
      r6d.profiles.isDubronetwork = true;

      r6d.config-generator = {
        laptop = true;
      };
    })
  ];
}