Fix channel autocomplete and fix channel member query to ignore deleted channels (#4371)

store/sql_channel_store.go

@@ -1040,6 +1040,7 @@ func (s SqlChannelStore) GetMembersForUser(teamId string, userId string) StoreCh
             INNER JOIN Channels c
                 ON c.Id = cm.ChannelId
                 AND (c.TeamId = :TeamId OR c.TeamId = '')
+                AND c.DeleteAt = 0
             WHERE cm.UserId = :UserId
 		`, map[string]interface{}{"TeamId": teamId, "UserId": userId})
 

webapp/components/more_channels.jsx

@@ -31,10 +31,12 @@ export default class MoreChannels extends React.Component {
 
         this.shouldComponentUpdate = PureRenderMixin.shouldComponentUpdate.bind(this);
 
-        const initState = this.getStateFromStores();
+        this.state = {
-        initState.channelType = '';
+            channelType: '',
-        initState.showNewChannelModal = false;
+            showNewChannelModal: false,
-        this.state = initState;
+            channels: null,
+            serverError: null
+        };
     }
 
     componentDidMount() {
@@ -140,10 +142,8 @@ export default class MoreChannels extends React.Component {
         }
 
         let moreChannels;
-
+        const channels = this.state.channels;
-        if (this.state.channels != null) {
+        if (channels == null) {
-            var channels = this.state.channels;
-            if (channels.loading) {
             moreChannels = <LoadingScreen/>;
         } else if (channels.length) {
             moreChannels = (
@@ -165,7 +165,6 @@ export default class MoreChannels extends React.Component {
                 </div>
             );
         }
-        }
 
         return (
             <div

webapp/stores/channel_store.jsx

@@ -26,7 +26,6 @@ class ChannelStoreClass extends EventEmitter {
         this.channels = [];
         this.myChannelMembers = {};
         this.moreChannels = {};
-        this.moreChannels.loading = true;
         this.stats = {};
         this.unreadCounts = {};
     }
@@ -300,13 +299,7 @@ class ChannelStoreClass extends EventEmitter {
         const ch = this.get(id);
         const chMember = this.getMyMember(id);
 
-        if (ch == null) {
+        if (ch == null || chMember == null) {
-            console.log('setUnreadCountByChannel: missing channel id ' + id); //eslint-disable-line no-console
-            return;
-        }
-
-        if (chMember == null) {
-            console.log('setUnreadCountByChannel: missing channel member for channel id ' + id); //eslint-disable-line no-console
             return;
         }