#!/usr/bin/env bash
# ─< Check if the given command exists silently >─────────────────────────────────────────
command_exists() {
  command -v "$@" >/dev/null 2>&1
}

if ! command_exists wlogout; then
  notify-send "logout" "Cannot logout, wlogout not present!"
  exit 1
fi

# Take a screenshot and blur it using ffmpeg
take_and_blur_screenshot() {
  local blurred_path="$HOME/.config/wlogout/tmp.png"

  # Take a screenshot and blur it
  # grim -o DP-1 - | ffmpeg -i - -vf "scale=iw/10:ih/10:flags=neighbor,scale=iw*10:ih*10:flags=neighbor" -y "$blurred_path"
  grim -o DP-1 - | ffmpeg -i - -vf "boxblur=24" -y "$blurred_path"
}

# Main logic
if ! command_exists wlogout; then
  # log_notify "critical" "Error" "wlogout not found"
  exit 1
fi

if command_exists grim && command_exists ffmpeg; then
  take_and_blur_screenshot
  wlogout --css "$HOME/.config/wlogout/style_blur.css"
else
  # log_notify "critical" "Error" "Required tools (grim, ffmpeg) not found"
  exit 1
fi

# wlogout