#https://nix-community.github.io/home-manager/options.html
#https://teddit.adminforge.de/r/NixOS/comments/r1f3nt/how_to_configure_multiple_users_with_home_manager/
#https://ryantm.github.io/nixpkgs/using/configuration/#chap-packageconfig
{ config, lib, pkgs, ... }:
let
  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/release-22.05.tar.gz";
  gvariant = import "${home-manager}/modules/lib/gvariant.nix" { lib = lib; };
  curoUiIcon = pkgs.fetchurl {
      url = "https://kb.curo.sk/curo-ui.ico";
      sha256 = "ce13aa38920265e344899240a7e2ad4a252c248651352f4a9b2426957147b85c";
    };
  hostname = "localhost:3000";
in
{
    imports = [ (import "${home-manager}/nixos") ];

    home-manager.useGlobalPkgs = true;

    i18n.defaultLocale = "sk_SK.UTF-8";

    services.xserver = {
        enable = true;
        desktopManager.pantheon.enable = true;
        desktopManager.pantheon.extraGSettingsOverrides = ''
            [org.gnome.desktop.input-sources]
            sources=[('xkb', 'sk+qwerty'), ('xkb', 'us')]
            [io.elementary.desktop/wingpanel/datetime]
            clock-format='24h'
            clock-show-seconds=false
            clock-show-weekday=true
            show-weeks=true
'';
    };

    home-manager.users.admin = {
        home.packages = with pkgs; [ appimage-run ];
        programs.chromium.enable = true;
        programs.home-manager.enable = true;
        xdg.desktopEntries = {
            curoui = { # ~/.nix-profile/share/applications/curoui.desktop
                name = "CuroUI";
                genericName = "CuroUI";
                comment = "Ambulantný informačný systém Curo";
                exec = ''chromium --start-maximized --allow-insecure-localhost --lang=sk --app=http://${hostname}/ui --user-data-dir=/home/admin/.config/curoui'';
                terminal = false;
                categories = [ "Application" "Office" ];
                mimeType = [ "text/html" "text/xml" ];
                icon = ''${curoUiIcon}'';
                startupNotify = true;
                settings = {
                    # nix-shell --command "wmctrl -lx" -p wmctrl
                    StartupWMClass = "localhost__ui"; # localhost__ui.Chromium-browser
                };
            };

            curouiapp = { # ~/.nix-profile/share/applications/curouiapp.desktop
                name = "CuroUI App";
                genericName = "CuroUIApp";
                comment = "Ambulantný informačný systém Curo - AppImage";
                # https://discourse.nixos.org/t/nvidia-fatal-gpu-data-manager-impl-private-cc-445-gpu-process-isnt-usable-goodbye/18651/3
                exec = ''appimage-run /home/admin/Stiahnuté/curo-ui-x86_64.AppImage --disable-gpu-sandbox'';
                terminal = false;
                categories = [ "Application" "Office" ];
#                mimeType = [ "text/html" "text/xml" ];
                icon = ''${curoUiIcon}'';
                startupNotify = true;
                settings = {
                    # nix-shell --command "wmctrl -lx" -p wmctrl
                    StartupWMClass = "curo.Curo";
                };
            };
        };

        # use: nix-shell --command "dconf dump / | dconf2nix" -p dconf2nix
        dconf.settings = {
           "org/gnome/desktop/input-sources" = {
              sources = [ (gvariant.mkTuple [ "xkb" "sk+qwerty" ]) (gvariant.mkTuple [ "xkb" "us" ]) ];
              xkb-options = [ "grp:alt_shift_toggle" ];
            };

           "io/elementary/desktop/wingpanel/datetime" = {
              clock-format = "24h";
              clock-show-seconds = false;
              clock-show-weekday = true;
              show-weeks = true;
            };
        };
    };
}