# flake.nix
{
  description = "Portable Ubuntu setup with XFCE, XRDP, Chromium, and swap";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs";
    home-manager.url = "github:nix-community/home-manager";
  };

  outputs = { self, nixpkgs, home-manager }:
    let
      system = "x86_64-linux";
      pkgs = import nixpkgs { inherit system; };
    in {
      # Define the dev shell environment with XFCE, XRDP, Chromium, and utilities
      devShell.${system} = pkgs.mkShell {
        buildInputs = [
          pkgs.xfce
          pkgs.xfce.xfce4-terminal
          pkgs.xrdp
          pkgs.chromium  # Added Chromium here
          pkgs.openssl   # Ensure openssl is available for password generation
        ];

        # Run setup.sh when entering the devShell
        shellHook = ''
          if [ ! -f /swapfile ]; then
            bash ${./setup.sh}  # Assuming setup.sh is in the same directory
          fi
        '';
      };

      # Configuration for Home Manager, setting up XFCE and XRDP
      homeConfigurations.gabriel = home-manager.lib.homeManagerConfiguration {
        pkgs = import nixpkgs { inherit system; };
        home.username = "gabriel";
        home.homeDirectory = "/home/gabriel";

        programs.bash.enable = true;
        programs.xfce.enable = true;
        services.xrdp.enable = true;
        programs.chromium.enable = true;  # Ensure Chromium is enabled for the user
      };
    };
}