#!/bin/bash

set -e
[ -n "$DEBUG" ] && set -x
export UNSAFE=1

# notifysend() {
# 	[ -z "$notifyicon" ] && notifyicon=bluetooth
# 	local msg=$1
# 	shift 1
# 	echo "$msg"
# 	notification_id=$(notify-send "bluetooth" "$msg" -i "$(iconez -sn "$notifyicon")" --print-id "$@")
# }

if [ -n "$BTON" ]; then
	bluetoothctl power on
	exit $?
fi

if [ -n "$BTOFF" ]; then
	bluetoothctl power off
	exit $?
fi

if [ -n "$BTCONNECT" ]; then
	if [ -n "$REEXEC" ]; then
		addr=$1

		if bluetoothctl devices Connected | grep -q "$addr"; then
			bluetoothctl disconnect "$addr"
		else
			bluetoothctl connect "$addr"
			sleep 2
			# hack to make wireplumber detect bt audio device
			pkill -USR2 wireplumber
		fi

		exit $?
	fi

	bluetoothctl power on
	bluetoothctl devices |
		while read -r btdev; do
			name=$(cut -d' ' -f3 <<<"$btdev")
			addr=$(cut -d' ' -f2 <<<"$btdev")

			jq -cnr \
				--arg label "$name $addr" \
				--arg addr "$addr" \
				'{l:$label,x:(["env BTCONNECT=1 REEXEC=1 bluemenu", $addr]|join(" "))}'
		done |
		jq -cs '{p:"bluemenu", o:.}' |
		mkmenu

	exit $?
fi

jq -cn '{p:"bluetooth",o:[{l:"power on",x:"env BTON=1 bluemenu"},{l:"power off",x:"env BTOFF=1 bluemenu"},{l:"connect...",x:"env BTCONNECT=1 bluemenu"}]}' |
	mkmenu