#!/bin/bash

# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2023 JELOS (https://github.com/JustEnoughLinuxOS)

# Source predefined functions and variables
. /etc/profile

while true
do
  if [ "$(/usr/bin/bluetoothctl show | awk '/Powered:/ {print $2}' 2>/dev/null)" = "yes" ]
  then
    for DEVICE in $(/usr/bin/bluetoothctl devices Paired 2>&1 | awk '{print $2}' 2>/dev/null)
    do
      CONNECTED=$(/usr/bin/bluetoothctl devices Connected 2>&1 | grep ${DEVICE} 2>/dev/null)
      if [ -z "${CONNECTED}" ]
      then
        /usr/bin/bluetoothctl --timeout 5 connect ${DEVICE} >/dev/null 2>&1
        sleep .5
        COUNT=0
        while true
        do
          COUNT=$(( COUNT + 1))
          CONNECTED=$(/usr/bin/bluetoothctl devices Connected 2>&1 | grep ${DEVICE} 2>/dev/null)
          if [ -n "${CONNECTED}" ]
          then
            ISAUDIO=$(bluetoothctl info ${DEVICE} | awk '/UUID: Audio/ {print $2}')
            if [ -n "${ISAUDIO}" ]
            then
              volume $(get_setting "audio.volume")
              pactl set-port-latency-offset $(pactl list cards short | grep -E -o bluez.*[[:space:]]) headset-output 100000
            fi
            break
          fi
          if [ "${COUNT}" = 10 ]
          then
            break
          fi
          sleep .5
        done
      fi
      sleep .5
    done
  fi
  sleep 5
done