package main

import (
	"flag"
	"fmt"
	"github.com/gin-gonic/gin"
	"go.uber.org/zap"
	"lzyd-message-api/common"
	"lzyd-message-api/models"
	"lzyd-message-api/router"
	"lzyd-message-api/wrapper"
	"os"
	"path"
	"time"
	"github.com/TingYunAPM/go"
)

func main() {
	models.MemoryCacheVar = new(models.MemoryCache)
	models.MemoryCacheVar.Items = make(map[string]*models.Item)

	//初始化tingyun: 应用名称、帐号等在tingyun.json中配置

	tingyun.AppInit("tingyun.json")

	defer tingyun.AppStop()

	//原有业务逻辑

	var err error
	fPath, _ := os.Getwd()
	fPath = path.Join(fPath, "conf")
	configPath := flag.String("c", fPath, "config file path")
	flag.Parse()
	err = common.LoadConfigInformation(*configPath)
	if err != nil {
		return
	}

	// 先启动MQTT服务
	go StartMQTTServer()

	if common.ServerInfo.Mode == "debug" {
		gin.SetMode(gin.DebugMode)

	} else if common.ServerInfo.Mode == "release" {
		gin.SetMode(gin.ReleaseMode)
	}

	defer func() {
		_ = wrapper.Logger.Sync()
	}()

	//router init
	r := router.InitRouter()

	server := common.ServerInfo
	serverInfo := server.Host + ":" + server.Port

	// restart
	wrapper.Logger.Info("server start info: " + serverInfo)
	err = r.Run(serverInfo)
	if err != nil {
		wrapper.Logger.Error("server start failed: " + err.Error())
	}
}

func StartMQTTServer() {

	clientId := common.MQTTClientPrefixServ + "-" + time.Now().Format("20060102150405")
	common.MQTTClient = wrapper.NewClient(common.MqttServerUrl, common.MqttUserName, common.MqttPassword, clientId)
	common.MQTTClient.SetQOS(byte(common.MqttQos))
	common.MQTTClient.SetkeepAliveInterval(time.Second * 30)
	common.MQTTClient.SetPingTimeout(time.Second * 1)

	//Start the MQTT client.
	err := common.MQTTClient.Start()
	if err != nil {
		fmt.Printf("MQTT启动失败: %s \n", err.Error())
	}


		err = common.MQTTClient.Subscribe(common.MqttServerTopic, func(topic string, msg *wrapper.Message) {
			//services.MqttMessageHandler(msg)
		})
		if err != nil {
			wrapper.Logger.Info("[MQTT]订阅失败", zap.String("error", err.Error()))
		} else {
			wrapper.Logger.Info("[MQTT]订阅成功", zap.String("topic", common.MqttServerTopic))
		}

}