# Edit this configuration file to define what should be installed on
# your system.  Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running ‘nixos-help’).

{ config, pkgs, ... }:

{
  imports = [ # Include the results of the hardware scan.
    ./hardware-configuration.nix
  ];

  # Bootloader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  # Use latest kernel.
  boot.kernelPackages = pkgs.linuxPackages_latest;

  networking.hostName = "nixos"; # Define your hostname.
  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.

  # Configure network proxy if necessary
  # networking.proxy.default = "http://user:password@proxy:port/";
  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";

  # Enable networking
  networking.networkmanager.enable = true;

  # Set your time zone.
  time.timeZone = "America/Chicago";

  # Select internationalisation properties.
  i18n.defaultLocale = "en_US.UTF-8";

  i18n.extraLocaleSettings = {
    LC_ADDRESS = "en_US.UTF-8";
    LC_IDENTIFICATION = "en_US.UTF-8";
    LC_MEASUREMENT = "en_US.UTF-8";
    LC_MONETARY = "en_US.UTF-8";
    LC_NAME = "en_US.UTF-8";
    LC_NUMERIC = "en_US.UTF-8";
    LC_PAPER = "en_US.UTF-8";
    LC_TELEPHONE = "en_US.UTF-8";
    LC_TIME = "en_US.UTF-8";
  };

  # Configure keymap in X11
  services.xserver.xkb = {
    layout = "us";
    variant = "";
  };

  # Enable CUPS to print documents.
  services.printing.enable = true;

  # Enable sound with pipewire.
  services.pulseaudio.enable = false;
  security.rtkit.enable = true;
  services.pipewire = {
    enable = true;
    alsa.enable = true;
    alsa.support32Bit = true;
    pulse.enable = true;
    # If you want to use JACK applications, uncomment this
    #jack.enable = true;

    # use the example session manager (no others are packaged yet so this is enabled by default,
    # no need to redefine it in your config for now)
    #media-session.enable = true;
  };

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.joeb = {
    isNormalUser = true;
    description = "Joe Bellus";
    extraGroups = [ "networkmanager" "wheel" "audio" ];
    packages = with pkgs;
      [
        #  thunderbird
      ];
  };

  # Workaround for GNOME autologin: https://github.com/NixOS/nixpkgs/issues/103746#issuecomment-945091229
  systemd.services."getty@tty1".enable = false;
  systemd.services."autovt@tty1".enable = false;

  # Install firefox.
  programs.firefox.enable = true;

  # Allow unfree packages
  nixpkgs.config.allowUnfree = true;

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [
    #  vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
    #  wget
    neovim
    wget
    curl
    git
    nixfmt
    btop
    pavucontrol
    alsa-utils

  ];

  # Some programs need SUID wrappers, can be configured further or are
  # started in user sessions.
  # programs.mtr.enable = true;
  # programs.gnupg.agent = {
  #   enable = true;
  #   enableSSHSupport = true;
  # };

  # List services that you want to enable:

  # Enable the OpenSSH daemon.
  # services.openssh.enable = true;

  # Open ports in the firewall.
  # networking.firewall.allowedTCPPorts = [ ... ];
  # networking.firewall.allowedUDPPorts = [ ... ];
  # Or disable the firewall altogether.
  # networking.firewall.enable = false;

  # This value determines the NixOS release from which the default
  # settings for stateful data, like file locations and database versions
  # on your system were taken. It‘s perfectly fine and recommended to leave
  # this value at the release version of the first install of this system.
  # Before changing this value read the documentation for this option
  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
  system.stateVersion = "25.05"; # Did you read the comment?

  services.openssh = {
    enable = true;
    ports = [ 22 ];
    settings = {
      PasswordAuthentication = true;
      AllowUsers =
        null; # Allows all users by default. Can be [ "user1" "user2" ]
      UseDns = true;
      X11Forwarding = false;
      PermitRootLogin =
        "prohibit-password"; # "yes", "without-password", "prohibit-password", "forced-commands-only", "no"
    };
  };

  services.udisks2.enable = true;

  services.xserver.enable = true;
  #services.xserver.displayManager.gdm.enable = true;
  services.xserver.desktopManager.gnome.enable = true;
  services.xserver.desktopManager.kodi.enable = true;
  services.displayManager.autoLogin.enable = true;
  services.displayManager.autoLogin.user = "joeb";
  services.xserver.displayManager.lightdm.greeter.enable = true;
  services.xserver.displayManager.defaultSession = "kodi";

  # Define a user account
  users.extraUsers.kodi.isNormalUser = true;
  networking.firewall = {
    allowedTCPPorts = [ 8080 ];
    allowedUDPPorts = [ 8080 ];
  };
  services.xserver.desktopManager.kodi.package = (pkgs.kodi.withPackages
    (kodiPkgs:
      with kodiPkgs; [
        jellycon
        youtube
        upnext
        libretro-snes9x
        bluetooth-manager
      ]));

  services.samba = {
    enable = true;
    securityType = "user";
    openFirewall = true;
    settings = {
      global = {
        "workgroup" = "WORKGROUP";
        "server string" = "smbnix";
        "netbios name" = "smbnix";
        "security" = "user";
        "hosts allow" = "0.0.0.0/0";
        "guest account" = "joeb";
        "map to guest" = "bad user";
      };
      "movies" = {
        "path" = "/run/media/joeb/library/movies";
        "browseable" = "yes";
        "read only" = "no";
        "guest ok" = "yes";
        "create mask" = "0644";
        "directory mask" = "0755";
        # "force user" = "joeb";
        # "force group" = "1000";
      };
      "tv" = {
        "path" = "/run/media/joeb/library/tv";
        "browseable" = "yes";
        "read only" = "no";
        "guest ok" = "yes";
        "create mask" = "0644";
        "directory mask" = "0755";
        # "force user" = "joeb";
        # "force group" = "1000";
      };
    };
  };

  services.samba-wsdd = {
    enable = true;
    openFirewall = true;
  };

  networking.firewall.enable = true;
  networking.firewall.allowPing = true;

  services.avahi = {
    enable = true;
    nssmdns = true;
    publish = {
      enable = true;
      addresses = true;
      domain = true;
      hinfo = true;
      userServices = true;
      workstation = true;
    };
    extraServiceFiles = {
      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>
      '';
    };
  };

}