#!/usr/bin/env bash

hyprland_nightlight_toggle() {
  # Default temperature values
  ON_TEMP=4500
  OFF_TEMP=6000
  # Ensure hyprsunset is running
  if ! pgrep -x hyprsunset; then
    hyprsunset &
    sleep 1 # Give it time to register
  fi
  # Query the current temperature
  CURRENT_TEMP=$(hyprctl hyprsunset temperature 2>/dev/null | grep -oE '[0-9]+')
  if [[ "$CURRENT_TEMP" == "$OFF_TEMP" ]]; then
    hyprctl hyprsunset temperature $ON_TEMP
    notify-send "Nightlight screen temperature"
  else
    hyprctl hyprsunset temperature $OFF_TEMP
    notify-send "Daylight screen temperature"
  fi
}

niri_nightlight_toggle() {
  if pgrep -x wlsunset; then
    killall wlsunset
    notify-send "Daylight screen temperature"
  else
    setsid -f wlsunset -T 4500
    notify-send "Nightlight screen temperature"
  fi
}

case "$1" in
*niri)
  niri_nightlight_toggle
  ;;
*hyprland)
  hyprland_nightlight_toggle
  ;;
esac