客服终端只允许一个在线

common/common.go

@@ -8,5 +8,5 @@ var (
 	Upload            string  = "static/upload/"
 	Dir               string  = "config/"
 	MysqlConf         string  = Dir + "mysql.json"
-	IsCompireTemplate bool    = true //是否编译静态模板到二进制
+	IsCompireTemplate bool    = false //是否编译静态模板到二进制
 )

controller/kefu.go

@@ -114,8 +114,8 @@ func GetOtherKefuList(c *gin.Context) {
 		item["nickname"] = kefu.Nickname
 		item["avator"] = kefu.Avator
 		item["status"] = "offline"
-		kefus, ok := ws.KefuList[kefu.Name]
-		if ok && len(kefus) != 0 {
+		kefu, ok := ws.KefuList[kefu.Name]
+		if ok && kefu != nil {
 			item["status"] = "online"
 		}
 		result = append(result, item)

controller/main.go

@@ -113,9 +113,6 @@ func GetStatistics(c *gin.Context) {
 	message := models.CountMessage()
 	session := len(ws.ClientList)
 	kefuNum := 0
-	for _, kefus := range ws.KefuList {
-		kefuNum += len(kefus)
-	}
 	c.JSON(200, gin.H{
 		"code": 200,
 		"msg":  "ok",

controller/message.go

@@ -112,8 +112,8 @@ func SendMessageV2(c *gin.Context) {
 		//ws.KefuMessage(vistorInfo.VisitorId, content, kefuInfo)
 		go ws.SendServerJiang(vistorInfo.Name+"说", content, c.Request.Host)
 		go SendAppGetuiPush(kefuInfo.Name, vistorInfo.Name, content)
-		kefus, ok := ws.KefuList[kefuInfo.Name]
-		if !ok || len(kefus) == 0 {
+		kefu, ok := ws.KefuList[kefuInfo.Name]
+		if !ok || kefu == nil{
 			go SendNoticeEmail(content+"|"+vistorInfo.Name, content)
 		}
 		go ws.VisitorAutoReply(vistorInfo, kefuInfo, content)

controller/notice.go

@@ -24,10 +24,8 @@ func GetNotice(c *gin.Context) {
 		result = append(result, h)
 	}
 	status := "online"
-	if kefus, ok := ws.KefuList[kefuId]; !ok {
-		if len(kefus) <= 0 {
+	if _, ok := ws.KefuList[kefuId]; !ok {
 			status = "offline"
-		}
 	}
 	c.JSON(200, gin.H{
 		"code": 200,

static/js/chat-main.js

@@ -12,6 +12,7 @@ var app=new Vue({
         server:getWsBaseUrl()+"/ws_kefu?token="+localStorage.getItem("token"),
         //server:getWsBaseUrl()+"/chat_server",
         socket:null,
+        socketClosed:false,
         messageContent:"",
         currentGuest:"",
         msgList:[],
@@ -94,6 +95,14 @@ var app=new Vue({
         OnMessage(e) {
             const redata = JSON.parse(e.data);
             switch (redata.type){
+                case "close":
+                    this.$message({
+                        message: "客服在其他地方登录，当前登录状态退出",
+                        type: 'error'
+                    });
+                    localStorage.removeItem("token");
+                    this.socket.close();
+                    break;
                 case "inputing":
                     this.handleInputing(redata.data);
                     //this.sendKefuOnline();
@@ -162,8 +171,6 @@ var app=new Vue({
         //接手客户
         talkTo(guestId,name) {
             this.currentGuest = guestId;
-            //this.chatTitle=name+"|"+guestId+",正在处理中...";
-
             //发送给客户
             let mes = {}
             mes.type = "kfConnect";

ws/user.go

@@ -42,7 +42,6 @@ func NewKefuServer(c *gin.Context) {
 		messageType, receive, err := conn.ReadMessage()
 		if err != nil {
 			log.Println(err)
-			go SendPingToKefuClient()
 			return
 		}
 
@@ -55,53 +54,31 @@ func NewKefuServer(c *gin.Context) {
 	}
 }
 func AddKefuToList(kefu *User) {
-	var newKefuConns = []*User{kefu}
-	kefuConns := KefuList[kefu.Id]
-	if kefuConns != nil {
-		for _, otherKefu := range kefuConns {
-			msg := TypeMessage{
-				Type: "many pong",
-			}
-			str, _ := json.Marshal(msg)
-			err := otherKefu.Conn.WriteMessage(websocket.TextMessage, str)
-			if err == nil {
-				newKefuConns = append(newKefuConns, otherKefu)
-			}
+	oldUser, ok := KefuList[kefu.Id]
+	if oldUser != nil || ok {
+		msg := TypeMessage{
+			Type: "close",
+			Data: kefu.Id,
 		}
-	}
-	log.Println("xxxxxxxxxxxxxxxxxxxxxxxx", newKefuConns)
-	KefuList[kefu.Id] = newKefuConns
-}
-
-//给超管发消息
-func SuperAdminMessage(str []byte) {
-	return
-	//给超管发
-	for _, kefuUsers := range KefuList {
-		for _, kefuUser := range kefuUsers {
-			if kefuUser.Role_id == "2" {
-				kefuUser.Conn.WriteMessage(websocket.TextMessage, str)
-			}
+		str, _ := json.Marshal(msg)
+		if err := oldUser.Conn.WriteMessage(websocket.TextMessage, str); err != nil {
+			oldUser.Conn.Close()
 		}
 	}
+	KefuList[kefu.Id] = kefu
 }
 
 //给指定客服发消息
 func OneKefuMessage(toId string, str []byte) {
-	//新版
-	mKefuConns, ok := KefuList[toId]
-	if ok && len(mKefuConns) > 0 {
-		for _, kefu := range mKefuConns {
+	kefu, ok := KefuList[toId]
+	if ok{
 			log.Println("OneKefuMessage lock")
 			kefu.Mux.Lock()
 			defer kefu.Mux.Unlock()
 			log.Println("OneKefuMessage unlock")
 			error := kefu.Conn.WriteMessage(websocket.TextMessage, str)
 			tools.Logger().Println("send_kefu_message", error, string(str))
-		}
 	}
-
-	SuperAdminMessage(str)
 }
 func KefuMessage(visitorId, content string, kefuInfo models.User) {
 	msg := TypeMessage{
@@ -126,22 +103,14 @@ func SendPingToKefuClient() {
 		Type: "many pong",
 	}
 	str, _ := json.Marshal(msg)
-	for kefuId, kfConns := range KefuList {
-		var newKefuConns = []*User{}
-		for _, kefuConn := range kfConns {
-			if kefuConn == nil {
-				continue
-			}
-			kefuConn.Mux.Lock()
-			defer kefuConn.Mux.Unlock()
-			err := kefuConn.Conn.WriteMessage(websocket.TextMessage, str)
-			if err == nil {
-				newKefuConns = append(newKefuConns, kefuConn)
-			}
+	for kefuId, kefu := range KefuList {
+		if kefu == nil {
+			continue
 		}
-		if len(newKefuConns) > 0 {
-			KefuList[kefuId] = newKefuConns
-		} else {
+		kefu.Mux.Lock()
+		defer kefu.Mux.Unlock()
+		err := kefu.Conn.WriteMessage(websocket.TextMessage, str)
+		if err == nil {
 			delete(KefuList, kefuId)
 		}
 	}

ws/visitor.go

@@ -161,7 +161,7 @@ func VisitorMessage(visitorId, content string, kefuInfo models.User) {
 	visitor.Conn.WriteMessage(websocket.TextMessage, str)
 }
 func VisitorAutoReply(vistorInfo models.Visitor, kefuInfo models.User, content string) {
-	kefus, ok := KefuList[kefuInfo.Name]
+	kefu, ok := KefuList[kefuInfo.Name]
 	reply := models.FindReplyItemByUserIdTitle(kefuInfo.Name, content)
 	if reply.Content != "" {
 		time.Sleep(1 * time.Second)
@@ -169,7 +169,7 @@ func VisitorAutoReply(vistorInfo models.Visitor, kefuInfo models.User, content s
 		KefuMessage(vistorInfo.VisitorId, reply.Content, kefuInfo)
 		models.CreateMessage(kefuInfo.Name, vistorInfo.VisitorId, reply.Content, "kefu")
 	}
-	if !ok || len(kefus) == 0 {
+	if !ok || kefu == nil {
 		time.Sleep(1 * time.Second)
 		welcome := models.FindWelcomeByUserIdKey(kefuInfo.Name, "offline")
 		if welcome.Content == "" || reply.Content != "" {

ws/ws.go

@@ -51,7 +51,7 @@ type ClientMessage struct {
 }
 
 var ClientList = make(map[string]*User)
-var KefuList = make(map[string][]*User)
+var KefuList = make(map[string]*User)
 var message = make(chan *Message, 10)
 var upgrader = websocket.Upgrader{}
 var Mux sync.RWMutex