#!/bin/sh

. /lib/functions.sh
. /usr/share/libubox/jshn.sh

CONTAINER="secbx-domoticz"
CONFIG="domoticz"

case "$1" in
	list)
		echo '{"status":{},"start":{},"stop":{},"restart":{},"install":{},"uninstall":{},"update":{},"configure_mqtt":{},"configure_haproxy":{},"backup":{},"restore":{"path":"str"},"logs":{"lines":"int"}}'
		;;
	call)
		case "$2" in
			status)
				json_init

				enabled=$(uci -q get ${CONFIG}.main.enabled)
				image=$(uci -q get ${CONFIG}.main.image)
				port=$(uci -q get ${CONFIG}.main.port)
				data_path=$(uci -q get ${CONFIG}.main.data_path)
				devices_path=$(uci -q get ${CONFIG}.main.devices_path)
				timezone=$(uci -q get ${CONFIG}.main.timezone)

				# MQTT config
				mqtt_enabled=$(uci -q get ${CONFIG}.mqtt.enabled)
				mqtt_broker=$(uci -q get ${CONFIG}.mqtt.broker)
				mqtt_broker_port=$(uci -q get ${CONFIG}.mqtt.broker_port)
				mqtt_topic_prefix=$(uci -q get ${CONFIG}.mqtt.topic_prefix)
				mqtt_z2m_topic=$(uci -q get ${CONFIG}.mqtt.z2m_topic)

				# Network/domain config
				domain=$(uci -q get ${CONFIG}.network.domain)
				haproxy=$(uci -q get ${CONFIG}.network.haproxy)
				firewall_wan=$(uci -q get ${CONFIG}.network.firewall_wan)

				# Mesh config
				mesh_enabled=$(uci -q get ${CONFIG}.mesh.enabled)

				json_add_boolean "enabled" ${enabled:-0}
				json_add_string "image" "${image:-domoticz/domoticz:latest}"
				json_add_int "port" ${port:-8080}
				json_add_string "data_path" "${data_path:-/srv/domoticz}"
				json_add_string "devices_path" "${devices_path:-/srv/devices}"
				json_add_string "timezone" "${timezone:-UTC}"

				json_add_boolean "mqtt_enabled" ${mqtt_enabled:-0}
				json_add_string "mqtt_broker" "${mqtt_broker:-127.0.0.1}"
				json_add_int "mqtt_broker_port" ${mqtt_broker_port:-1883}
				json_add_string "mqtt_topic_prefix" "${mqtt_topic_prefix:-domoticz}"
				json_add_string "mqtt_z2m_topic" "${mqtt_z2m_topic:-zigbee2mqtt}"

				json_add_string "domain" "${domain:-domoticz.secubox.local}"
				json_add_boolean "haproxy" ${haproxy:-0}
				json_add_boolean "firewall_wan" ${firewall_wan:-0}
				json_add_boolean "mesh_enabled" ${mesh_enabled:-0}

				# Docker availability
				if command -v docker >/dev/null 2>&1; then
					json_add_boolean "docker_available" 1
				else
					json_add_boolean "docker_available" 0
				fi

				# Container status
				if docker ps --filter "name=$CONTAINER" --format '{{.Status}}' 2>/dev/null | grep -q .; then
					json_add_string "container_status" "running"
					uptime=$(docker ps --filter "name=$CONTAINER" --format '{{.Status}}' 2>/dev/null)
					json_add_string "container_uptime" "$uptime"
				elif docker ps -a --filter "name=$CONTAINER" --format '{{.Status}}' 2>/dev/null | grep -q .; then
					json_add_string "container_status" "stopped"
					json_add_string "container_uptime" ""
				else
					json_add_string "container_status" "not_installed"
					json_add_string "container_uptime" ""
				fi

				# Mosquitto broker status
				if pgrep mosquitto >/dev/null 2>&1; then
					json_add_string "mosquitto_status" "running"
				elif command -v mosquitto >/dev/null 2>&1; then
					json_add_string "mosquitto_status" "stopped"
				else
					json_add_string "mosquitto_status" "not_installed"
				fi

				# Zigbee2MQTT status
				z2m_running=0
				if [ -f /srv/zigbee2mqtt/alpine/rootfs/run.pid ]; then
					z2m_running=1
				elif pgrep -f zigbee2mqtt >/dev/null 2>&1; then
					z2m_running=1
				fi
				if [ "$z2m_running" = "1" ]; then
					json_add_string "z2m_status" "running"
					z2m_port=$(uci -q get zigbee2mqtt.main.frontend_port)
					json_add_int "z2m_port" ${z2m_port:-8099}
				elif [ -f /etc/config/zigbee2mqtt ]; then
					json_add_string "z2m_status" "stopped"
					json_add_int "z2m_port" 0
				else
					json_add_string "z2m_status" "not_installed"
					json_add_int "z2m_port" 0
				fi

				# HAProxy vhost status
				if [ "${haproxy:-0}" = "1" ]; then
					vhost_exists=$(uci show haproxy 2>/dev/null | grep "\.domain='${domain:-domoticz.secubox.local}'" | head -1)
					if [ -n "$vhost_exists" ]; then
						json_add_string "haproxy_status" "configured"
					else
						json_add_string "haproxy_status" "pending"
					fi
				else
					json_add_string "haproxy_status" "disabled"
				fi

				# Disk usage
				dp="${data_path:-/srv/domoticz}"
				if [ -d "$dp" ]; then
					disk_usage=$(du -sh "$dp" 2>/dev/null | cut -f1)
					json_add_string "disk_usage" "${disk_usage:-0}"
				else
					json_add_string "disk_usage" ""
				fi

				# USB devices
				json_add_array "usb_devices"
				for dev in /dev/ttyUSB* /dev/ttyACM*; do
					[ -e "$dev" ] && json_add_string "" "$dev"
				done
				json_close_array

				json_dump
				;;

			start)
				/etc/init.d/domoticz start >/dev/null 2>&1
				echo '{"success":true}'
				;;

			stop)
				/etc/init.d/domoticz stop >/dev/null 2>&1
				echo '{"success":true}'
				;;

			restart)
				/etc/init.d/domoticz restart >/dev/null 2>&1
				echo '{"success":true}'
				;;

			install)
				output=$(/usr/sbin/domoticzctl install 2>&1)
				code=$?
				json_init
				json_add_boolean "success" $((code == 0))
				json_add_string "output" "$output"
				json_dump
				;;

			uninstall)
				output=$(/usr/sbin/domoticzctl uninstall 2>&1)
				code=$?
				json_init
				json_add_boolean "success" $((code == 0))
				json_add_string "output" "$output"
				json_dump
				;;

			update)
				output=$(/usr/sbin/domoticzctl update 2>&1)
				code=$?
				json_init
				json_add_boolean "success" $((code == 0))
				json_add_string "output" "$output"
				json_dump
				;;

			configure_mqtt)
				output=$(/usr/sbin/domoticzctl configure-mqtt 2>&1)
				code=$?
				json_init
				json_add_boolean "success" $((code == 0))
				json_add_string "output" "$output"
				json_dump
				;;

			configure_haproxy)
				output=$(/usr/sbin/domoticzctl configure-haproxy 2>&1)
				code=$?
				json_init
				json_add_boolean "success" $((code == 0))
				json_add_string "output" "$output"
				json_dump
				;;

			backup)
				backup_file="/tmp/domoticz-backup-$(date +%Y%m%d-%H%M%S).tar.gz"
				output=$(/usr/sbin/domoticzctl backup "$backup_file" 2>&1)
				code=$?
				json_init
				json_add_boolean "success" $((code == 0))
				json_add_string "path" "$backup_file"
				json_add_string "output" "$output"
				json_dump
				;;

			restore)
				read -r input
				path=$(echo "$input" | jsonfilter -e '@.path' 2>/dev/null)
				if [ -z "$path" ]; then
					echo '{"success":false,"output":"No backup path specified"}'
				else
					output=$(/usr/sbin/domoticzctl restore "$path" 2>&1)
					code=$?
					json_init
					json_add_boolean "success" $((code == 0))
					json_add_string "output" "$output"
					json_dump
				fi
				;;

			logs)
				read -r input
				lines=$(echo "$input" | jsonfilter -e '@.lines' 2>/dev/null)
				[ -z "$lines" ] && lines=50

				logs=$(docker logs --tail "$lines" "$CONTAINER" 2>&1 | tail -100)
				json_init
				json_add_string "logs" "$logs"
				json_dump
				;;
		esac
		;;
esac

exit 0