'''
处理mqtt发送的消息
'''

import queue
import json
from enum import Enum
import numpy


import common.sys_comm as sys_comm
from common.sys_comm import LOGDBG, LOGINFO, LOGWARN, LOGERR
from common.sys_comm import POSE_CLASS_E, POSE_E
from mqtt.mqtt_topics import TOPICS
import mqtt.mqtt_process as mp

# 消息类型
class MSG_TYPE(Enum):
    MSG_DEV_STATUS          = 0     # 设备状态变更
    MSG_DEV_RAW_POINTS      = 1     # 实时点云
    MSG_REALTIME_TARGET     = 2     # 实时目标位置
    MSG_EVENT_FALL          = 3     # 跌倒事件
    MSG_EVENT_EXIST         = 4     # 存在事件


def get_target_point(point_cloud:list):
    return numpy.mean(point_cloud, axis=0).tolist()


# 创建消息相关  START

# 准备将消息通过 MQTT 发送
def send_msg(topic:str, format_json:dict, qos:int=0):
    try:
        parts = topic.split('/')
        model = parts[1]

        if model != "dev":
            with sys_comm.g_sys_conf_mtx:
                format_json["sp_id"] = sys_comm.g_sys_conf["sp_id"]
        content:str = json.dumps(format_json)

        mqtt_msg = {
            "topic":    topic,
            "msg":      content,
            "qos":      qos
        }
        mp.g_mqtt_client.send_msg(mqtt_msg)

    except Exception as e:
        LOGERR(f"send_msg error: {e}")


# 告警事件
def alarm_event(
        dev_id: str,
        dev_name: str,
        uuid: str,
        plan_uuid: str,
        event_type: str,
        info: dict,
        linkage_action: dict,
        table: str):
    format_json = dict()
    format_json["dev_id"] = dev_id
    format_json["dev_name"] = dev_name
    format_json["uuid"] = uuid
    format_json["plan_uuid"] =plan_uuid
    format_json["event_type"] = event_type
    format_json["info"] = info
    format_json["linkage_action"] = linkage_action
    format_json["table"] = table
    send_msg(TOPICS.las_alarm_event, format_json, 2)


# 测试
def las_test_resp():
    module_name     = sys_comm.g_sys_conf["module_name"]
    platform        = sys_comm.g_sys_conf["platform"]
    host_ip         = sys_comm.g_sys_conf["host_ip"]
    max_log_files   = sys_comm.g_sys_conf["max_log_files"]
    max_log_size    = sys_comm.g_sys_conf["max_log_size"]
    log_lvl         = sys_comm.g_sys_conf["log_lvl"]
    sp_id           = sys_comm.g_sys_conf["sp_id"]
    format_json = dict()
    format_json["module_name"]      = module_name
    format_json["platform"]         = platform
    format_json["host_ip"]          = host_ip
    format_json["max_log_files"]    = max_log_files
    format_json["max_log_size"]     = max_log_size
    format_json["log_lvl"]          = log_lvl
    format_json["sp_id"]            = sp_id
    send_msg(TOPICS.las_test_resp, format_json, 2)



# 创建消息相关  END