Merging performance branch into master (#4268)

* improve performance on sendNotifications

* Fix SQL queries

* Remove get direct profiles, not needed anymore

* Add raw data to error details if AppError fails to decode

* men

* Fix decode (#4052)

* Fixing json decode

* Adding unit test

* Initial work for client scaling (#4051)

* Begin adding paging to profiles API

* Added more paging functionality

* Finish hooking up admin console user lists

* Add API for searching users and add searching to all user lists

* Add lazy loading of profiles

* Revert config.json

* Fix unit tests and some style issues

* Add GetProfilesFromList to Go driver and fix web unit test

* Update etag for GetProfiles

* Updating ui for filters and pagination (#4044)

* Updating UI for pagination

* Adjusting margins for filter row

* Adjusting margin for specific modals

* Adding relative padding to system console

* Adjusting responsive view

* Update client user tests

* Minor fixes for direct messages modal (#4056)

* Remove some unneeded initial load calls (#4057)

* UX updates to user lists, added smart counts and bug fixes (#4059)

* Improved getExplicitMentions and unit tests (#4064)

* Refactor getting posts to lazy load profiles correctly (#4062)

* Comment out SetActiveChannel test (#4066)

* Profiler cpu, block, and memory profiler. (#4081)

* Fix TestSetActiveChannel unit test (#4071)

* Fixing build failure caused by dependancies updating (#4076)

* Adding profiler

* Fix admin_team_member_dropdown eslint errors

* Bumping session cache size (#4077)

* Bumping session cache size

* Bumping status cache

* Refactor how the client handles channel members to be large team friendly (#4106)

* Refactor how the client handles channel members to be large team friendly

* Change Id to ChannelId in ChannelStats model

* Updated getChannelMember and getProfilesByIds routes to match proposal

* Performance improvements (#4100)

* Performance improvements

* Fixing re-connect issue

* Fixing error message

* Some other minor perf tweaks

* Some other minor perf tweaks

* Fixing config file

* Fixing buffer size

* Fixing web socket send message

* adding some error logging

* fix getMe to be user required

* Fix websocket event for new user

* Fixing shutting down

* Reverting web socket changes

* Fixing logging lvl

* Adding caching to GetMember

* Adding some logging

* Fixing caching

* Fixing caching invalidate

* Fixing direct message caching

* Fixing caching

* Fixing caching

* Remove GetDirectProfiles from initial load

* Adding logging and fixing websocket client

* Adding back caching from bad merge.

* Explicitly close go driver requests (#4162)

* Refactored how the client handles team members to be more large team friendly (#4159)

* Refactor getProfilesForDirectMessageList API into getAllProfiles API

* Refactored how the client handles team members to be more large team friendly

* Fix js error when receiving a notification

* Fix JS error caused by current user being overwritten with sanitized version (#4165)

* Adding error message to status failure (#4167)

* Fix a few bugs caused by client scaling refactoring (#4170)

* When there is no read replica, don't open a second set of connections to the master database (#4173)

* Adding connection tacking to stats (#4174)

* Reduce DB writes for statuses and other status related changes (#4175)

* Fix bug preventing opening of DM channels from more modal (#4181)

* 	Fixing socket timing error (#4183)

* Fixing ping/pong handler

* Fixing socket timing error

* Commenting out status broadcasting

* Removing user status changes

* Removing user status changes

* Removing user status changes

* Removing user status changes

* Adding DoPreComputeJson()

* Performance improvements (#4194)

* * Fix System Console Analytics queries
* Add db.SetConnMaxLifetime to 15 minutes
* Add "net/http/pprof" for profiling
* Add FreeOSMemory() to manually release memory on reload config

* Add flag to enable http profiler

* Fix memory leak (#4197)

* Fix memory leak

* removed unneeded nil assignment

* Fixing go routine leak (#4208)

* Merge fixes

* Merge fix

* Refactored statuses to be queried by the client rather than broadcast by the server (#4212)

* Refactored server code to reduce status broadcasts and to allow getting statuses by IDs

* Refactor client code to periodically fetch statuses

* Add store unit test for getting statuses by ids

* Fix status unit test

* Add getStatusesByIds REST API and move the client over to use that instead of the WebSocket

* Adding multiple threads to websocket hub (#4230)

* Adding multiple threads to websocket hub

* Fixing unit tests

* Fixing so websocket connections from the same user end up in the same… (#4240)

* Fixing so websocket connections from the same user end up in the same list

* Removing old comment

* Refactor user autocomplete to query the server (#4239)

* Add API for autocompleting users

* Converted at mention autocomplete to query server

* Converted user search autocomplete to query server

* Switch autocomplete API naming to use term instead of username

* Split autocomplete API into two, one for channels and for teams

* Fix copy/paste error

* Some final client scaling fixes (#4246)

* Add lazy loading of profiles to integration pages

* Add lazy loading of profiles to emoji page

* Fix JS error when receiving post in select team menu and also clean up channel store

1 files changed, 103 insertions, 27 deletions

diff --git a/webapp/client/client.jsx b/webapp/client/client.jsx
index 334f8374d..596242e41 100644
--- a/webapp/client/client.jsx
+++ b/webapp/client/client.jsx
@@ -73,11 +73,7 @@ export default class Client {
         return `${this.url}${this.urlVersion}/teams`;
     }
 
-    getTeamNeededRoute() {
-        return `${this.url}${this.urlVersion}/teams/${this.getTeamId()}`;
-    }
-
-    getTeamNeededManualRoute(teamId) {
+    getTeamNeededRoute(teamId = this.getTeamId()) {
         return `${this.url}${this.urlVersion}/teams/${teamId}`;
     }
 
@@ -565,15 +561,43 @@ export default class Client {
             end(this.handleResponse.bind(this, 'getMyTeam', success, error));
     }
 
-    getTeamMembers(teamId, success, error) {
+    getTeamMembers(teamId, offset, limit, success, error) {
         request.
-            get(`${this.getTeamsRoute()}/members/${teamId}`).
+            get(`${this.getTeamNeededRoute(teamId)}/members/${offset}/${limit}`).
             set(this.defaultHeaders).
             type('application/json').
             accept('application/json').
             end(this.handleResponse.bind(this, 'getTeamMembers', success, error));
     }
 
+    getTeamMember(teamId, userId, success, error) {
+        request.
+            get(`${this.getTeamNeededRoute(teamId)}/members/${userId}`).
+            set(this.defaultHeaders).
+            type('application/json').
+            accept('application/json').
+            end(this.handleResponse.bind(this, 'getTeamMember', success, error));
+    }
+
+    getTeamMembersByIds(teamId, userIds, success, error) {
+        request.
+            post(`${this.getTeamNeededRoute(teamId)}/members/ids`).
+            set(this.defaultHeaders).
+            type('application/json').
+            accept('application/json').
+            send(userIds).
+            end(this.handleResponse.bind(this, 'getTeamMembersByIds', success, error));
+    }
+
+    getTeamStats(teamId, success, error) {
+        request.
+            get(`${this.getTeamNeededRoute(teamId)}/stats`).
+            set(this.defaultHeaders).
+            type('application/json').
+            accept('application/json').
+            end(this.handleResponse.bind(this, 'getTeamStats', success, error));
+    }
+
     inviteMembers(data, success, error) {
         request.
             post(`${this.getTeamNeededRoute()}/invite_members`).
@@ -740,7 +764,7 @@ export default class Client {
         };
 
         request.
-            post(`${this.getTeamNeededManualRoute(teamId)}/update_member_roles`).
+            post(`${this.getTeamNeededRoute(teamId)}/update_member_roles`).
             set(this.defaultHeaders).
             type('application/json').
             accept('application/json').
@@ -1003,40 +1027,78 @@ export default class Client {
         end(this.handleResponse.bind(this, 'getRecentlyActiveUsers', success, error));
     }
 
-    getDirectProfiles(success, error) {
+    getProfiles(offset, limit, success, error) {
         request.
-            get(`${this.getUsersRoute()}/direct_profiles`).
+            get(`${this.getUsersRoute()}/${offset}/${limit}`).
             set(this.defaultHeaders).
             type('application/json').
             accept('application/json').
-            end(this.handleResponse.bind(this, 'getDirectProfiles', success, error));
+            end(this.handleResponse.bind(this, 'getProfiles', success, error));
     }
 
-    getProfiles(success, error) {
+    getProfilesInTeam(teamId, offset, limit, success, error) {
         request.
-            get(`${this.getUsersRoute()}/profiles/${this.getTeamId()}`).
+            get(`${this.getTeamNeededRoute(teamId)}/users/${offset}/${limit}`).
             set(this.defaultHeaders).
             type('application/json').
             accept('application/json').
-            end(this.handleResponse.bind(this, 'getProfiles', success, error));
+            end(this.handleResponse.bind(this, 'getProfilesInTeam', success, error));
+    }
+
+    getProfilesInChannel(channelId, offset, limit, success, error) {
+        request.
+            get(`${this.getChannelNeededRoute(channelId)}/users/${offset}/${limit}`).
+            set(this.defaultHeaders).
+            type('application/json').
+            accept('application/json').
+            end(this.handleResponse.bind(this, 'getProfilesInChannel', success, error));
+    }
+
+    getProfilesNotInChannel(channelId, offset, limit, success, error) {
+        request.
+            get(`${this.getChannelNeededRoute(channelId)}/users/not_in_channel/${offset}/${limit}`).
+            set(this.defaultHeaders).
+            type('application/json').
+            accept('application/json').
+            end(this.handleResponse.bind(this, 'getProfilesNotInChannel', success, error));
+    }
+
+    getProfilesByIds(userIds, success, error) {
+        request.
+            post(`${this.getUsersRoute()}/ids`).
+            set(this.defaultHeaders).
+            type('application/json').
+            accept('application/json').
+            send(userIds).
+            end(this.handleResponse.bind(this, 'getProfilesByIds', success, error));
+    }
+
+    searchUsers(term, teamId, options, success, error) {
+        request.
+            post(`${this.getUsersRoute()}/search`).
+            set(this.defaultHeaders).
+            type('application/json').
+            accept('application/json').
+            send({term, team_id: teamId, ...options}).
+            end(this.handleResponse.bind(this, 'searchUsers', success, error));
     }
 
-    getProfilesForTeam(teamId, success, error) {
+    autocompleteUsersInChannel(term, channelId, success, error) {
         request.
-            get(`${this.getUsersRoute()}/profiles/${teamId}`).
+            get(`${this.getChannelNeededRoute(channelId)}/users/autocomplete?term=${encodeURIComponent(term)}`).
             set(this.defaultHeaders).
             type('application/json').
             accept('application/json').
-            end(this.handleResponse.bind(this, 'getProfilesForTeam', success, error));
+            end(this.handleResponse.bind(this, 'autocompleteUsers', success, error));
     }
 
-    getProfilesForDirectMessageList(success, error) {
+    autocompleteUsersInTeam(term, success, error) {
         request.
-            get(`${this.getUsersRoute()}/profiles_for_dm_list/${this.getTeamId()}`).
+            get(`${this.getTeamNeededRoute()}/users/autocomplete?term=${encodeURIComponent(term)}`).
             set(this.defaultHeaders).
             type('application/json').
             accept('application/json').
-            end(this.handleResponse.bind(this, 'getProfilesForDirectMessageList', success, error));
+            end(this.handleResponse.bind(this, 'autocompleteUsers', success, error));
     }
 
     getStatuses(success, error) {
@@ -1048,6 +1110,16 @@ export default class Client {
             end(this.handleResponse.bind(this, 'getStatuses', success, error));
     }
 
+    getStatusesByIds(userIds, success, error) {
+        request.
+            post(`${this.getUsersRoute()}/status/ids`).
+            set(this.defaultHeaders).
+            type('application/json').
+            accept('application/json').
+            send(userIds).
+            end(this.handleResponse.bind(this, 'getStatuses', success, error));
+    }
+
     setActiveChannel(id, success, error) {
         request.
             post(`${this.getUsersRoute()}/status/set_active_channel`).
@@ -1285,18 +1357,22 @@ export default class Client {
             end(this.handleResponse.bind(this, 'getChannelCounts', success, error));
     }
 
-    getChannelExtraInfo(channelId, memberLimit, success, error) {
-        var url = `${this.getChannelNeededRoute(channelId)}/extra_info`;
-        if (memberLimit) {
-            url += '/' + memberLimit;
-        }
+    getChannelStats(channelId, success, error) {
+        request.
+            get(`${this.getChannelNeededRoute(channelId)}/stats`).
+            set(this.defaultHeaders).
+            type('application/json').
+            accept('application/json').
+            end(this.handleResponse.bind(this, 'getChannelStats', success, error));
+    }
 
+    getChannelMember(channelId, userId, success, error) {
         request.
-            get(url).
+            get(`${this.getChannelNeededRoute(channelId)}/members/${userId}`).
             set(this.defaultHeaders).
             type('application/json').
             accept('application/json').
-            end(this.handleResponse.bind(this, 'getChannelExtraInfo', success, error));
+            end(this.handleResponse.bind(this, 'getChannelMember', success, error));
     }
 
     addChannelMember(channelId, userId, success, error) {