#!/bin/bash

CACHE="$HOME/.cache/waybar-cover.jpg"
TMP="$HOME/.cache/waybar-cover.tmp.jpg"

status=$(playerctl status 2>/dev/null)

if [ "$status" = "Playing" ]; then
  artist=$(playerctl metadata artist)
  title=$(playerctl metadata title)
  url=$(playerctl metadata mpris:artUrl)

  if [[ "$url" == file://* ]]; then
    cp "${url#file://}" "$TMP"
  else
    curl -sL "$url" -o "$TMP"
  fi

  mv -f "$TMP" "$CACHE"

  echo "{\"text\": \"$artist - $title\", \"tooltip\": \"$artist - $title\", \"class\": \"playing\", \"alt\": \"$CACHE\"}"
else
  echo "{\"text\": \"󰐎 \", \"class\": \"stopped\"}"
fi