#!/bin/sh

# Minimal init.d script to start jibo-asr-service at boot.
# Matches requested command exactly:
#   /usr/local/bin/jibo-asr-service -c /usr/local/etc/jibo-asr-service.json

DAEMON="/usr/local/bin/jibo-asr-service"
CONFIG="/usr/local/etc/jibo-asr-service.json"
PIDFILE="/var/run/jibo-asr-service.pid"
LOGFILE="/tmp/jibo-asr-service.log"

is_running() {
	# Prefer pidof if present
	if command -v pidof >/dev/null 2>&1; then
		pidof jibo-asr-service >/dev/null 2>&1 && return 0
	fi
	# Fall back to pidfile check
	if [ -f "$PIDFILE" ]; then
		PID="$(cat "$PIDFILE" 2>/dev/null)"
		[ -n "$PID" ] && kill -0 "$PID" >/dev/null 2>&1 && return 0
	fi
	return 1
}

do_start() {
	if [ ! -x "$DAEMON" ]; then
		echo "jibo-asr-service: missing $DAEMON" >&2
		return 0
	fi
	if [ ! -f "$CONFIG" ]; then
		echo "jibo-asr-service: missing $CONFIG" >&2
		# still try to run; daemon may have defaults
	fi
	if is_running; then
		echo "jibo-asr-service: already running"
		return 0
	fi

	echo "Starting jibo-asr-service..."
	"$DAEMON" -c "$CONFIG" >>"$LOGFILE" 2>&1 &
	PID=$!
	echo "$PID" >"$PIDFILE" 2>/dev/null || true
	return 0
}

do_stop() {
	if ! is_running; then
		echo "jibo-asr-service: not running"
		rm -f "$PIDFILE" 2>/dev/null || true
		return 0
	fi

	echo "Stopping jibo-asr-service..."
	if [ -f "$PIDFILE" ]; then
		PID="$(cat "$PIDFILE" 2>/dev/null)"
		if [ -n "$PID" ]; then
			kill "$PID" >/dev/null 2>&1 || true
			sleep 1
			kill -9 "$PID" >/dev/null 2>&1 || true
		fi
	else
		# Best-effort without pidfile
		if command -v killall >/dev/null 2>&1; then
			killall jibo-asr-service >/dev/null 2>&1 || true
		fi
	fi
	rm -f "$PIDFILE" 2>/dev/null || true
	return 0
}

case "$1" in
	start)
		do_start
		;;
	stop)
		do_stop
		;;
	restart|force-reload)
		do_stop
		do_start
		;;
	status)
		if is_running; then
			echo "jibo-asr-service: running"
			exit 0
		fi
		echo "jibo-asr-service: stopped"
		exit 3
		;;
	*)
		# default: start when called without args
		do_start
		;;
esac

exit 0