#!/bin/bash/

#SE ENCARGA DE DESPLEGAR EN UN DMENU CON LA LISTA DE WALLPAPERS QUE HAY EN /scripts/wallpapers_list.txt
#Y AL SELECCIONAR UNO MODIFICA EL ARCHIVO 

source ~/scripts/constantlib.sh
#modifica el wallpaper recibe 3 parametros el link de steam, el monitor y el ajuste de pantalla
setwallpaper='/home/arthur/scripts/set-wallpaperengine.sh'
wengine_setter='/home/arthur/.config/themes/wallpaper-engine.sh'
wengine_setter_tema='/home/arthur/.config/themes/wallpaper-engine.sh.'
not_found="$HOME/Pictures/.cache_wgengine/not_found.jpg"
hyprpaper="$HOME/.config/hypr/hyprpaper.conf"
dir="$HOME/.config/rofi/launchers/type-7"
theme='style-9'

wallpapers_dir="$HOME/Pictures/wallpapers"

opciones_monitors=""
opciones_wallpapers=""
lineas_wallpapers=0

label="󰍹_Monitor: " 
label_w="_Wallpaper: " 

linea4=$( sed -n '4p' ~/.bashrc )
valor_tem=$(echo $linea4 | cut -d '=' -f2)
wengine_setter_tema=$wengine_setter_tema$valor_tem

opciones_wallpapers=$opciones_wallpapers"kill ~ none\n"
while read -r nombre url scaling; do
    ID=$(cut -c 56-$lenght <<< $url)
    img="$HOME/Pictures/.cache_wgengine/$ID.png"
    nombre=$(printf '%-35s' "$nombre")
    if [ -e "$img" ]; then
      opciones_wallpapers=$opciones_wallpapers$nombre" ~ "$url" ~ "$scaling"\0icon\x1f$img\n"
    else
      opciones_wallpapers=$opciones_wallpapers$nombre" ~ "$url" ~ "$scaling"\0icon\x1f$not_found\n"
    fi
done < ~/scripts/wallpapers_list.txt


wallpaper=$(echo -e "$opciones_wallpapers" | rofi -dmenu  -p "$label_w" -theme ${dir}/${theme}.rasi )
  if [ -z "$wallpaper" ]; then
    exit 1
  fi

IFS='~' read -r -a partes <<< "$wallpaper"

wallpaper=${partes[1]}
opc=${partes[0]}
scaling=${partes[2]}


wallpaper=$(echo "$wallpaper" | sed 's/^[ \t]*//;s/[ \t]*$//')
opc=$(echo "$opc" | sed 's/^[ \t]*//;s/[ \t]*$//')

#poner wallpaper al inicio del archivo de wallpapers
#primero eliminar fila
  sed -i "/^$opc[[:space:]]/d" ~/scripts/wallpapers_list.txt
  sed -i "1i$opc $wallpaper $scaling" ~/scripts/wallpapers_list.txt


if [ $opc == 'kill' ]; then
  killall linux-wallpaperengine 
  sed -i "/^sh /c\sh ${setwallpaper} > /dev/null \&" "$wengine_setter"
  sed -i "/^sh /c\sh ${setwallpaper} > /dev/null \&" "$wengine_setter_tema"
else

  temp_mon=$( hyprctl monitors -j | jq -r '.[].name' ) 

  while IFS= read -r line
  do
    ruta=$(grep "wallpaper = $line," $hyprpaper | cut -d',' -f2)
    opciones_monitors="$opciones_monitors$line""\0icon\x1f$ruta\n"
  done <<< "$temp_mon"


  monitor=$( echo -e "$opciones_monitors" |rofi -dmenu -p "$label" -theme ${dir}/${theme}.rasi )

  IFS='\0icon' read -r -a partes <<< "$monitor"

  monitor=${partes[0]}
  echo "MONITORES: "$monitor

  if [ -z "$monitor" ]; then
    exit 1
  fi

  echo "HACIENDO SED DE :>>>>>>>"$monitor
  sed -i "/#${monitor} preload/{n;s|^sh .*|sh ${setwallpaper} ${wallpaper} ${monitor} ${scaling} > /dev/null \& |}" "$wengine_setter"
  #sed -i "/#${monitor} preload/{n;s|^sh .*|sh ${setwallpaper} ${wallpaper} ${monitor} ${scaling} |}" "$wengine_setter_tema"
  
  #PYWAL GENERATE
  lenght=$(echo $wallpaper| wc -c)
  workspace_ID=$(cut -c 56-$lenght <<< $wallpaper)
  IMG_PATH=$HOME'/Pictures/.cache_wgengine/'$workspace_ID'.png'

  if [ -e "$IMG_PATH" ]; then
    echo "El archivo existe"
  else
    linux-wallpaperengine --bg $workspace_ID --screenshot $IMG_PATH > /dev/null &
    sleep 3
    echo "El archivo no existe"
    echo "archivo creado>>>"$IMG_PATH
  fi

  sh $HOME/.config/ranger/set_wallpaper.sh $IMG_PATH $monitor
fi

killall linux-wallpaperengine
sh $wengine_setter