From 3e1fc76bf97703e730038d7bead7a35cbda970cd Mon Sep 17 00:00:00 2001
From: Corey Hulen <corey@hulen.com>
Date: Tue, 25 Oct 2016 05:56:06 -0700
Subject: Fixing clustering problem (#4320)

---
 api/context.go | 11 ++++++++---
 api/web_hub.go | 23 ++++++-----------------
 2 files changed, 14 insertions(+), 20 deletions(-)

(limited to 'api')

diff --git a/api/context.go b/api/context.go
index 257f43174..7466d0b05 100644
--- a/api/context.go
+++ b/api/context.go
@@ -474,6 +474,14 @@ func GetSession(token string) *model.Session {
 
 func RemoveAllSessionsForUserId(userId string) {
 
+	RemoveAllSessionsForUserIdSkipClusterSend(userId)
+
+	if einterfaces.GetClusterInterface() != nil {
+		einterfaces.GetClusterInterface().RemoveAllSessionsForUserId(userId)
+	}
+}
+
+func RemoveAllSessionsForUserIdSkipClusterSend(userId string) {
 	keys := sessionCache.Keys()
 
 	for _, key := range keys {
@@ -485,9 +493,6 @@ func RemoveAllSessionsForUserId(userId string) {
 		}
 	}
 
-	if einterfaces.GetClusterInterface() != nil {
-		einterfaces.GetClusterInterface().RemoveAllSessionsForUserId(userId)
-	}
 }
 
 func AddSessionToCache(session *model.Session) {
diff --git a/api/web_hub.go b/api/web_hub.go
index 5f480880e..23c01eb1b 100644
--- a/api/web_hub.go
+++ b/api/web_hub.go
@@ -101,30 +101,19 @@ func PublishSkipClusterSend(message *model.WebSocketEvent) {
 }
 
 func InvalidateCacheForUser(userId string) {
-
-	Srv.Store.Channel().InvalidateAllChannelMembersForUser(userId)
-
-	for _, hub := range hubs {
-		hub.InvalidateUser(userId)
-	}
+	InvalidateCacheForUserSkipClusterSend(userId)
 
 	if einterfaces.GetClusterInterface() != nil {
 		einterfaces.GetClusterInterface().InvalidateCacheForUser(userId)
 	}
 }
 
-func InvalidateCacheForChannel(channelId string) {
-
-	// XXX TODO FIX ME
-	// This can be removed, but the performance branch
-	// needs to be merged into master so it can be removed
-	// from the enterprise repo as well.
-
-	// hub.invalidateChannel <- channelId
+func InvalidateCacheForUserSkipClusterSend(userId string) {
+	Srv.Store.Channel().InvalidateAllChannelMembersForUser(userId)
 
-	// if einterfaces.GetClusterInterface() != nil {
-	// 	einterfaces.GetClusterInterface().InvalidateCacheForChannel(channelId)
-	// }
+	for _, hub := range hubs {
+		hub.InvalidateUser(userId)
+	}
 }
 
 func (h *Hub) Register(webConn *WebConn) {
-- 
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