初始化时加载最近20条公共仓库action

models/action.go

@@ -346,6 +346,25 @@ func GetFeeds(opts GetFeedsOptions) ([]*Action, error) {
 	return actions, nil
 }
 
+func GetLast20PublicFeeds() ([]*Action, error) {
+	cond := builder.NewCond()
+	cond = cond.And(builder.Eq{"is_private": false})
+	cond = cond.And(builder.Eq{"is_deleted": false})
+
+
+	actions := make([]*Action, 0, 20)
+
+	if err := x.Limit(20).Desc("id").Where(cond).Find(&actions); err != nil {
+		return nil, fmt.Errorf("Find: %v", err)
+	}
+
+	if err := ActionList(actions).LoadAttributes(); err != nil {
+		return nil, fmt.Errorf("LoadAttributes: %v", err)
+	}
+
+	return actions, nil
+}
+
 func GetUnTransformedActions() ([]*Action, error) {
 	actions := make([]*Action, 0, 10)
 	err := x.Where("op_type = ?", ActionCommitRepo).

routers/actionnotification.go

@@ -29,7 +29,7 @@ func ActionNotification(ctx *context.Context) {
 	}
 	client := &socketwrap.Client{Manager: SocketManager, Conn: conn, Send: make(chan *models.Action, 256)}
 
-	WriteLastTenActionsIfHave(conn)
+	WriteLastActionsIfHave(conn)
 
 	client.Manager.Register <- client
 
@@ -37,12 +37,12 @@ func ActionNotification(ctx *context.Context) {
 
 }
 
-func WriteLastTenActionsIfHave(conn *websocket.Conn) {
-	socketwrap.LastTenActionsQueue.Mutex.RLock()
+func WriteLastActionsIfHave(conn *websocket.Conn) {
+	socketwrap.LastActionsQueue.Mutex.RLock()
 	{
-		size := socketwrap.LastTenActionsQueue.Queue.Len()
+		size := socketwrap.LastActionsQueue.Queue.Len()
 		if size > 0 {
-			tempE := socketwrap.LastTenActionsQueue.Queue.Front()
+			tempE := socketwrap.LastActionsQueue.Queue.Front()
 			conn.WriteJSON(tempE.Value)
 			for i := 1; i < size; i++ {
 				tempE = tempE.Next()
@@ -52,5 +52,5 @@ func WriteLastTenActionsIfHave(conn *websocket.Conn) {
 		}
 
 	}
-	socketwrap.LastTenActionsQueue.Mutex.RUnlock()
+	socketwrap.LastActionsQueue.Mutex.RUnlock()
 }

services/socketwrap/clientManager.go

@@ -18,9 +18,10 @@ func NewClientsManager() *ClientsManager {
 	}
 }
 
-var LastTenActionsQueue = NewSyncQueue(10)
+var LastActionsQueue = NewSyncQueue(20)
 
 func (h *ClientsManager) Run() {
+	initActionQueue()
 	for {
 		select {
 		case client := <-h.Register:
@@ -31,7 +32,7 @@ func (h *ClientsManager) Run() {
 				close(client.Send)
 			}
 		case message := <-models.ActionChan:
-			LastTenActionsQueue.Push(message)
+			LastActionsQueue.Push(message)
 			for client := range h.Clients {
 				select {
 				case client.Send <- message:
@@ -44,3 +45,12 @@ func (h *ClientsManager) Run() {
 		}
 	}
 }
+
+func initActionQueue() {
+	actions, err := models.GetLast20PublicFeeds()
+	if err == nil {
+		for i := len(actions) - 1; i >= 0; i-- {
+			LastActionsQueue.Push(actions[i])
+		}
+	}
+}