Merge branch 'userpage-activity-scroll'

Conflicts:
	app/controllers/users_controller.rb

CHANGELOG

@@ -29,6 +29,7 @@ v 7.10.0 (unreleased)
   - Improve oauth accounts UI in profile page
   - Add ability to unlink connected accounts
   - Replace commits calendar with faster contribution calendar that includes issues and merge requests
+  - Add inifinite scroll to user page activity
 
 v 7.9.0
   - Add HipChat integration documentation (Stan Hu)

app/assets/javascripts/dispatcher.js.coffee

@@ -97,6 +97,7 @@ class Dispatcher
         new ProjectFork()
       when 'users:show'
         new User()
+        new Activities()
 
     switch path.first()
       when 'admin'

app/controllers/users_controller.rb

@@ -13,17 +13,21 @@ class UsersController < ApplicationController
     # Collect only groups common for both users
     @groups = @user.groups & GroupsFinder.new.execute(current_user)
 
-    # Get user activity feed for projects common for both users
-    @events = @user.recent_events.
-      where(project_id: authorized_projects_ids).
-      with_associations.limit(30)
-
     @title = @user.name
     @title_url = user_path(@user)
 
     respond_to do |format|
       format.html
-      format.atom { render layout: false }
+
+      format.atom do
+        load_events
+        render layout: false
+      end
+
+      format.json do
+        load_events
+        pager_json("events/_events", @events.count)
+      end
     end
   end
 
@@ -81,4 +85,13 @@ class UsersController < ApplicationController
     @contributions_calendar ||= Gitlab::ContributionsCalendar.
       new(contributed_projects.reject(&:forked?), @user)
   end
+
+  def load_events
+    # Get user activity feed for projects common for both users
+    @events = @user.recent_events.
+      where(project_id: authorized_projects_ids).
+      with_associations
+
+    @events = @events.limit(20).offset(params[:offset] || 0)
+  end
 end

app/views/users/show.html.haml

@@ -40,7 +40,8 @@
             %strong
               %i.fa.fa-rss
 
-    = render @events
+    .content_list
+    = spinner
   %aside.col-md-4
     = render 'profile', user: @user
     = render 'projects'