#!/bin/bash

output=$(swaymsg -t get_outputs | jq -r '.[] | {name} | "\(.name)"')
wsno=$(swaymsg -t get_workspaces | jq -r '.[] | select(.focused) | {name} | "\(.name)"' | awk '{print $1}' | grep -o "^[1-9]*")
wpid=$(($(printf "%02d\n" $wsno)-1))
wpid=$(echo "${wpid:0:1}")
swaybg -i "$HOME/.config/sway/assets/wallpaper/${output}/${wpid}.jpg" -o "${output}" &
bgpid=$!

swaymsg -r -t subscribe -m '["workspace"]' | jq -rc --unbuffered 'select(.change == "focus") | .current | "\(.name) \(.output)"' | while read name output;do
  wsno=$(($(echo "$name" | awk '{print $1}' | grep -o "^[1-9]*")-1))
  wpid=$(printf "%02d\n" $wsno | cut -c 1)
#  wpid=$(echo "${wpid:0:1}")
  echo $wpid
  echo $output
#  if ((1<=$wsno && $wsno<=10))
#  then
#    echo "480p"
#  elif ((11<=X && X<=20))
#  then
#    echo "720p"
#  elif ((21<=X && X<=30))
#  then
#    echo "1080p"
#  elif ((31<=$wsno && $wsno<= ))
#    echo "DVD"
#  fi
echo "$HOME/.config/sway/assets/wallpaper/${output}/${wpid}.jpg"
  old_bgpid=$bgpid
  swaybg -i "$HOME/.config/sway/assets/wallpaper/${output}/${wpid}.jpg" -o "${output}" &
  bgpid=$!
#  bash -c "sleep 0.5;kill $old_bgpid" &
#  sleep 0.2
  kill $old_bgpid & echo "killing $old_bgpid"
done