{ pkgs, ... }:
let
  enableDisplayManager = false;
in
{
  # Services configs
  services = {
    udisks2.enable = true;

    # Enable the X11 windowing system.
    xserver = {
      enable = enableDisplayManager;

      # Enable the Plasma 6 Desktop Environment.
      desktopManager.plasma5.enable = enableDisplayManager;
    };

    displayManager = {
      sddm.enable = enableDisplayManager;
      #defaultSession = "plasma";
    };

    # Set to enable Flatpak
    flatpak.enable = false;

    # Enable RDP
    xrdp = {
      enable = enableDisplayManager;
      defaultWindowManager = "startplasma-x11";
      openFirewall = enableDisplayManager;
    };

    avahi = {
      enable = true;
      nssmdns4 = true;
      publish = {
        enable = true;
        addresses = true;
        domain = true;
        hinfo = true;
        userServices = true;
        workstation = true;
      };
      extraServiceFiles = {
        # TODO is this needed?
        smb = ''
          <?xml version="1.0" standalone='no'?><!--*-nxml-*-->
          <!DOCTYPE service-group SYSTEM "avahi-service.dtd">
          <service-group>
            <name replace-wildcards="yes">%h</name>
            <service>
              <type>_smb._tcp</type>
              <port>445</port>
            </service>
          </service-group>
        '';
      };
    };

    apcupsd = {
      enable = true;
    };

    tailscale = {
      enable = true;
      openFirewall = true;
      useRoutingFeatures = "client";
      extraUpFlags = [ "--advertise-exit-node" ];
      authKeyFile = "/media/nas/ssd/nix-app-data/tailscale/auth";
    };

    btrfs = {
      autoScrub.enable = false;
      autoScrub.fileSystems = [
        "/nix"
        "/root"
        "/etc"
        "/var/log"
        "/home"
        "/media/nas/ssd/nix-app-data"
        "/media/nas/ssd/ssd_app_data"
        "/media/nas/ssd/mariadb"
        "/media/nas/main/3d_printer"
        "/media/nas/main/backup"
        "/media/nas/main/documents"
        "/media/nas/main/nextcloud"
        "/media/nas/main/movies"
        "/media/nas/main/tv"
        "/media/nas/main/isos"
      ];
    };

    authentik = {
      enable = true;
      environmentFile = "/media/nas/ssd/nix-app-data/authentik/.env";

    };

    postgresql = {
      enable = true;
      package = pkgs.postgresql_16;
      dataDir = "/media/nas/ssd/nix-app-data/postgresql";
      ensureDatabases = [ "authentik" ];
      ensureUsers = [
        {
          name = "authentik";
          ensureDBOwnership = true;
        }
      ];
    };

    redis = {
      servers = {
        authentik = {
          enable = true;
          port = 6379;
        };

        manyfold = {
          enable = true;
          port = 6380;
          # user = "911";#"${config.users.users.nix-apps.name}:${config.users.groups.jallen-nas.name}";
        };
      };
    };
  };

  systemd.user.services = {
    protonmail-bridge = {
      description = "Protonmail Bridge";
      enable = true;
      script = "${pkgs.protonmail-bridge}/bin/protonmail-bridge --noninteractive";
      path = [
        pkgs.pass
        pkgs.protonmail-bridge
      ];
      wantedBy = [ "multi-user.target" ];
      partOf = [ "multi-user.target" ];
    };
  };

  systemd.services = {

    rsync-ssd = {
      path = [
        pkgs.bash
        pkgs.rsync
      ];
      script = ''
        rsync -rtpogvPlHzs --ignore-existing /media/nas/ssd /media/nas/main/backup/ssd
      '';
    };

    glances-server = {
      path = [
        pkgs.bash
        pkgs.glances
      ];
      script = ''
        glances -w
      '';
      wantedBy = [ "multi-user.target" ];
    };
  };
}