change todos counter position & format ( for large counts )

app/assets/javascripts/header.js

@@ -2,7 +2,7 @@
 (function() {
   $(document).on('todo:toggle', function(e, count) {
     var $todoPendingCount = $('.todos-pending-count');
-    $todoPendingCount.text(gl.text.addDelimiter(count));
+    $todoPendingCount.text(gl.text.highCountTrim(count));
     $todoPendingCount.toggleClass('hidden', count === 0);
   });
 })();

app/assets/javascripts/lib/utils/text_utility.js

@@ -14,6 +14,9 @@ require('vendor/latinise');
     gl.text.addDelimiter = function(text) {
       return text ? text.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",") : text;
     };
+    gl.text.highCountTrim = function(count) {
+      return count > 99 ? '99+' : count;
+    };
     gl.text.randomString = function() {
       return Math.random().toString(36).substring(7);
     };

app/assets/stylesheets/pages/todos.scss

@@ -6,6 +6,8 @@
 .navbar-nav {
   li {
     .badge.todos-pending-count {
+      position: inherit;
+      top: -6px;
       margin-top: -5px;
       font-weight: normal;
       background: $todo-alert-blue;

app/controllers/dashboard/todos_controller.rb

@@ -35,6 +35,11 @@ class Dashboard::TodosController < Dashboard::ApplicationController
     render json: todos_counts
   end
+  # Used in TodosHelper also
+  def self.todos_count_format(count)
+    count >= 100 ? '99+' : count
+  end
+
   private
   def find_todos

app/helpers/todos_helper.rb

@@ -3,6 +3,10 @@ module TodosHelper
     @todos_pending_count ||= current_user.todos_pending_count
   end
+  def todos_count_format(count)
+    count > 99 ? '99+' : count
+  end
+
   def todos_done_count
     @todos_done_count ||= current_user.todos_done_count
   end

app/views/layouts/header/_default.html.haml

@@ -35,7 +35,7 @@
               = link_to dashboard_todos_path, title: 'Todos', aria: { label: "Todos" }, data: {toggle: 'tooltip', placement: 'bottom', container: 'body'} do
                 = icon('bell fw')
                 %span.badge.todos-pending-count{ class: ("hidden" if todos_pending_count == 0) }
-                  = todos_pending_count
+                  = todos_count_format(todos_pending_count)
             - if Gitlab::Sherlock.enabled?
               %li
                 = link_to sherlock_transactions_path, title: 'Sherlock Transactions',

changelogs/unreleased/26703-todos-count.yml

+---
+title: show 99+ for large count in todos notification bell
+merge_request: 9171
+author: mhasbini

doc/workflow/todos.md

@@ -16,7 +16,8 @@ in a simple dashboard.
 You can quickly access the Todos dashboard using the bell icon next to the
 search bar in the upper right corner. The number in blue is the number of Todos
-you still have open.
+you still have open if the count is < 100, else it's 99+. The exact number
+will still be shown in the body of the _To do_ tab.
 ![Todos icon](img/todos_icon.png)

spec/features/todos/todos_spec.rb

@@ -171,6 +171,29 @@ describe 'Dashboard Todos', feature: true do
       end
     end
+    context 'User have large number of todos' do
+      before do
+        create_list(:todo, 101, :mentioned, user: user, project: project, target: issue, author: author)
+
+        login_as(user)
+        visit dashboard_todos_path
+      end
+
+      it 'shows 99+ for count >= 100 in notification' do
+        expect(page).to have_selector('.todos-pending-count', text: '99+')
+      end
+
+      it 'shows exact number in To do tab' do
+        expect(page).to have_selector('.todos-pending .badge', text: '101')
+      end
+
+      it 'shows exact number for count < 100' do
+        3.times { first('.js-done-todo').click }
+
+        expect(page).to have_selector('.todos-pending-count', text: '98')
+      end
+    end
+
     context 'User has a Build Failed todo' do
       let!(:todo) { create(:todo, :build_failed, user: user, project: project, author: author) }

spec/javascripts/header_spec.js

@@ -45,8 +45,8 @@ require('~/lib/utils/text_utility');
         expect(isTodosCountHidden()).toEqual(false);
       });
-      it('should add delimiter to todos-pending-count', function() {
-        expect($(todosPendingCount).text()).toEqual('1,000');
+      it('should show 99+ for todos-pending-count', function() {
+        expect($(todosPendingCount).text()).toEqual('99+');
       });
     });
   });

spec/javascripts/lib/utils/text_utility_spec.js.es6

@@ -35,5 +35,16 @@ require('~/lib/utils/text_utility');
         expect(gl.text.pluralize('test', 1)).toBe('test');
       });
     });
+
+    describe('gl.text.highCountTrim', () => {
+      it('returns 99+ for count >= 100', () => {
+        expect(gl.text.highCountTrim(105)).toBe('99+');
+        expect(gl.text.highCountTrim(100)).toBe('99+');
+      });
+
+      it('returns exact number for count < 100', () => {
+        expect(gl.text.highCountTrim(45)).toBe(45);
+      });
+    });
   });
 })();