Merge 3.6.2 into master (#5211)

* Add webhook cache

* Add channel by name cache

* Fxing profiles in channels cache

* Fix merge

app/web_hub.go

@@ -103,18 +103,35 @@ func PublishSkipClusterSend(message *model.WebSocketEvent) {
 	}
 }
 
-func InvalidateCacheForChannel(channelId string) {
-	InvalidateCacheForChannelSkipClusterSend(channelId)
+func InvalidateCacheForChannel(channel *model.Channel) {
+	InvalidateCacheForChannelSkipClusterSend(channel.Id)
+	InvalidateCacheForChannelByNameSkipClusterSend(channel.TeamId, channel.Name)
 
 	if cluster := einterfaces.GetClusterInterface(); cluster != nil {
-		cluster.InvalidateCacheForChannel(channelId)
+		cluster.InvalidateCacheForChannel(channel.Id)
+		cluster.InvalidateCacheForChannelByName(channel.TeamId, channel.Name)
+	}
+}
+
+func InvalidateCacheForChannelMembers(channelId string) {
+	InvalidateCacheForChannelMembersSkipClusterSend(channelId)
+
+	if cluster := einterfaces.GetClusterInterface(); cluster != nil {
+		cluster.InvalidateCacheForChannelMembers(channelId)
 	}
 }
 
 func InvalidateCacheForChannelSkipClusterSend(channelId string) {
+	Srv.Store.Channel().InvalidateChannel(channelId)
+}
+
+func InvalidateCacheForChannelMembersSkipClusterSend(channelId string) {
 	Srv.Store.User().InvalidateProfilesInChannelCache(channelId)
 	Srv.Store.Channel().InvalidateMemberCount(channelId)
-	Srv.Store.Channel().InvalidateChannel(channelId)
+}
+
+func InvalidateCacheForChannelByNameSkipClusterSend(teamId, name string) {
+	Srv.Store.Channel().InvalidateChannelByName(teamId, name)
 }
 
 func InvalidateCacheForChannelPosts(channelId string) {
@@ -147,6 +164,18 @@ func InvalidateCacheForUserSkipClusterSend(userId string) {
 	}
 }
 
+func InvalidateCacheForWebhook(webhookId string) {
+	InvalidateCacheForWebhookSkipClusterSend(webhookId)
+
+	if cluster := einterfaces.GetClusterInterface(); cluster != nil {
+		cluster.InvalidateCacheForWebhook(webhookId)
+	}
+}
+
+func InvalidateCacheForWebhookSkipClusterSend(webhookId string) {
+	Srv.Store.Webhook().InvalidateWebhookCache(webhookId)
+}
+
 func InvalidateWebConnSessionCacheForUser(userId string) {
 	if len(hubs) != 0 {
 		GetHubForUserId(userId).InvalidateUser(userId)