package service

import (
	"basic.com/pubsub/protomsg.git"
	"basic.com/valib/bhomeclient.git"
	"basic.com/valib/bhomedbapi.git"
	"encoding/json"
	"time"
	"vamicro/config"
	"vamicro/extend/util"
	"vamicro/system-service/models"
)

type ResourceConfigService struct {

}

func WatchEsAndWeedfsIp(bk bhomeclient.Broker) {
	for {
		initEsAndWeedfsIp(bk)

		InitAppPermissions()

		time.Sleep(3 * time.Second)
	}
}

func initEsAndWeedfsIp(bk bhomeclient.Broker) {
	devTyp := GetDevType(config.Server.DeviceType)
	bp := false
	if devTyp == DevType_Analysis { //只做分析(盒子),盒子必须加入集群才能正常工作
		var clusterE models.Cluster
		clusters, err := clusterE.FindAll()
		if err ==nil && clusters !=nil && len(clusters) >0 {
			c := clusters[0]
			var nodeE models.Node
			nodes, e := nodeE.FindNodesByClusterId(c.ClusterId)
			if e == nil && nodes !=nil && len(nodes) >0 {
				var ipArr []string
				for _,n :=range nodes {
					if !n.IsDelete {
						typ := GetDevType(n.DeviceType)
						if typ == DevType_Storage || typ == DevType_Analysis_Storage {
							if ip,b := util.IpCheck(n.NodeIp);b {
								ipArr = append(ipArr, ip)
							}
						}
					}
				}
				if len(ipArr) > 0 {
					var localConf models.LocalConfig
					err := localConf.Select()
					if err == nil {
						found := false
						for _,ipStr := range ipArr {
							if ipStr == localConf.AlarmIp {
								found = true
								break
							}
						}
						if !found { //当前设置的ip不可用，设置一个新的ip
							localConf.AlarmIp = ipArr[0]
							localConf.WebPicIp = ipArr[0]
							localConf.Update()
							bp = true
						}
					}
				}
			}
		}

	} else if devTyp == DevType_Storage || devTyp == DevType_Analysis_Storage { //分析带存储或者只存储，取本机即可
		localIp, _, _ := util.GetLocalIP(config.Server.NetworkAdapter)
		if localIp != "" {
			var localConf models.LocalConfig
			err := localConf.Select()
			if err == nil {
				if localConf.AlarmIp != localIp || localConf.WebPicIp != localIp {
					localConf.AlarmIp = localIp
					localConf.WebPicIp = localIp
					localConf.Update()
					bp = true
				}
			}
		}
	}
	if bp {
		pMsg := protomsg.DbChangeMessage{
			Table:protomsg.TableChanged_T_Server,
			Action:protomsg.DbAction_Update,
		}
		pb, _ := json.Marshal(pMsg)
		bk.Publish(ProcName, pb)
	}
}

func (rcs *ResourceConfigService) Save(reqBody models.ResourceConfig) bool {
	b := false
	if reqBody.IpType == models.IpType_Local {
		localIp, _, _ := util.GetLocalIP(config.Server.NetworkAdapter)
		if localIp != reqBody.ServiceIp {
			reqBody.ServiceIp = localIp
		}
	}

	var tmpConfig models.ResourceConfig
	err := tmpConfig.Select()
	if err == nil {
		if reqBody.Update() {
			b = true
		}
	} else {
		if reqBody.Insert() {
			b = true
		}
	}
	if b {
		gbIp := reqBody.ServiceIp  //要么是本机ip，要么是漂移ip
		if gbIp != "" {
			//判断是否需要刷新国标，条件国标服务ip有变化
			var gbApi bhomedbapi.Gb28181Api
			flag, gbConfig := gbApi.Show()
			if flag {
				gbApi.Gb28181TreeRefresh(gbConfig.Id)
			}
		}
	}
	return b
}