{ pkgs, ... }:

let
  signalDesktopItem = pkgs.makeDesktopItem {
    name = "signal-desktop";
    desktopName = "Signal";
    icon = "signal-desktop";
    exec = "signal-desktop --ozone-platform=x11 --enable-features=VaapiVideoDecoder -- %u";
  };

  signalWorkDesktopItem = pkgs.makeDesktopItem {
    name = "signal-work";
    desktopName = "Signal with work profile";
    icon = "signal-desktop";
    exec = "signal-desktop --ozone-platform=x11 --enable-features=VaapiVideoDecoder --enable-dev-tools --user-data-dir=/home/dominik/.config/Signal-work -- %u";
  };
in {
  environment.systemPackages = [
    pkgs.signal-cli
    pkgs.signal-desktop
    signalDesktopItem
    pkgs.zbar
    signalWorkDesktopItem
  ];
}
# signal-cli is a command line interface for Signal
# use it like follows:
# signal-cli -u +4300000000 register
# signal-cli -u +4300000000 verify 123-456
# zbarimg /tmp/qr.png
#    QR-Code:tsdevice:/?uuid...
# convert svg to png
# signal-cli -u +4300000000 addDevice --uri "tsdevice:/?uuid=xxx"