From f82667f3b86202dafff3a2a4ea56aec74c80316d Mon Sep 17 00:00:00 2001
From: enahum <nahumhbl@gmail.com>
Date: Thu, 27 Oct 2016 12:24:30 -0300
Subject: PLT-4430 improve slow channel switching (#4331)

* PLT-4430 improve slow channel switching

* Update client side unit tests

* Convert getChannelsUnread to getMyChannelMembers and address other feedback

* Pull channel members on websocket reconnect
---
 webapp/actions/global_actions.jsx    | 6 ------
 webapp/actions/post_actions.jsx      | 2 +-
 webapp/actions/websocket_actions.jsx | 1 +
 3 files changed, 2 insertions(+), 7 deletions(-)

(limited to 'webapp/actions')

diff --git a/webapp/actions/global_actions.jsx b/webapp/actions/global_actions.jsx
index 23ff5a295..123c1c392 100644
--- a/webapp/actions/global_actions.jsx
+++ b/webapp/actions/global_actions.jsx
@@ -42,8 +42,6 @@ export function emitChannelClickEvent(channel) {
         );
     }
     function switchToChannel(chan) {
-        AsyncClient.getChannels(true);
-        AsyncClient.getMoreChannels(true);
         AsyncClient.getChannelStats(chan.id);
         AsyncClient.updateLastViewedAt(chan.id);
         loadPosts(chan.id);
@@ -436,10 +434,6 @@ export function loadDefaultLocale() {
 }
 
 export function viewLoggedIn() {
-    AsyncClient.getChannels();
-    AsyncClient.getMoreChannels();
-    AsyncClient.getChannelStats();
-
     // Clear pending posts (shouldn't have pending posts if we are loading)
     PostStore.clearPendingPosts();
 }
diff --git a/webapp/actions/post_actions.jsx b/webapp/actions/post_actions.jsx
index 462576021..1a2056a2e 100644
--- a/webapp/actions/post_actions.jsx
+++ b/webapp/actions/post_actions.jsx
@@ -120,7 +120,7 @@ export function setUnreadPost(channelId, postId) {
         member.msg_count = channel.total_msg_count - unreadPosts;
         member.mention_count = 0;
         ChannelStore.storeMyChannelMember(member);
-        ChannelStore.setUnreadCount(channelId);
+        ChannelStore.setUnreadCountByChannel(channelId);
         AsyncClient.setLastViewedAt(lastViewed, channelId);
     }
 
diff --git a/webapp/actions/websocket_actions.jsx b/webapp/actions/websocket_actions.jsx
index c3a3010b0..e58bded0d 100644
--- a/webapp/actions/websocket_actions.jsx
+++ b/webapp/actions/websocket_actions.jsx
@@ -76,6 +76,7 @@ function handleFirstConnect() {
 function handleReconnect() {
     if (Client.teamId) {
         AsyncClient.getChannels();
+        AsyncClient.getMyChannelMembers();
         loadPosts(ChannelStore.getCurrentId());
     }
 
-- 
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