Merge branch 'fix/14505' into 'master'

Fix an issue causing the Dashboard/Milestones page to be blank

Fixes #14505 and #14514.

See merge request !3348

CHANGELOG

@@ -11,6 +11,7 @@ v 8.6.1 (unreleased)
   - Auto collapses the navigation sidebar when resizing. !3343
   - Shows error messages when trying to create label in dropdown menu. !3345
   - Fixes issue with assign milestone not loading milestone list. !3346
+  - Fix an issue causing the Dashboard/Milestones page to be blank. !3348
 
 v 8.6.0
   - Add ability to move issue to another project

app/controllers/concerns/global_milestones.rb

@@ -6,7 +6,6 @@ module GlobalMilestones
     @milestones = MilestonesFinder.new.execute(@projects, params)
     @milestones = GlobalMilestone.build_collection(@milestones)
     @milestones = @milestones.sort_by { |x| x.due_date.nil? ? epoch : x.due_date }
-    @milestones = Kaminari.paginate_array(@milestones).page(params[:page]).per(ApplicationController::PER_PAGE)
   end
 
   def milestone

app/controllers/dashboard/application_controller.rb

 class Dashboard::ApplicationController < ApplicationController
   layout 'dashboard'
+
+  private
+
+  def projects
+    @projects ||= current_user.authorized_projects.sorted_by_activity.non_archived
+  end
 end

app/controllers/dashboard/labels_controller.rb

+class Dashboard::LabelsController < Dashboard::ApplicationController
+  def index
+    labels = Label.where(project_id: projects).select(:title, :color).uniq(:title)
+
+    respond_to do |format|
+      format.json { render json: labels }
+    end
+  end
+end

app/controllers/dashboard/milestones_controller.rb

@@ -2,18 +2,19 @@ class Dashboard::MilestonesController < Dashboard::ApplicationController
   include GlobalMilestones
 
   before_action :projects
-  before_action :milestones, only: [:index]
   before_action :milestone, only: [:show]
 
   def index
+    respond_to do |format|
+      format.html do
+        @milestones = Kaminari.paginate_array(milestones).page(params[:page])
+      end
+      format.json do
+        render json: milestones
+      end
+    end
   end
 
   def show
   end
-
-  private
-
-  def projects
-    @projects ||= current_user.authorized_projects.sorted_by_activity.non_archived
-  end
 end

app/controllers/dashboard_controller.rb

@@ -3,7 +3,7 @@ class DashboardController < Dashboard::ApplicationController
   include MergeRequestsAction
 
   before_action :event_filter, only: :activity
-  before_action :projects, only: [:issues, :merge_requests, :labels, :milestones]
+  before_action :projects, only: [:issues, :merge_requests]
 
   respond_to :html
 
@@ -20,29 +20,6 @@ class DashboardController < Dashboard::ApplicationController
     end
   end
 
-  def labels
-    labels = Label.where(project_id: @projects).select(:title, :color).uniq(:title)
-
-    respond_to do |format|
-      format.json do
-        render json: labels
-      end
-    end
-  end
-
-  def milestones
-    milestones = Milestone.where(project_id: @projects).active
-    epoch = DateTime.parse('1970-01-01')
-    grouped_milestones = GlobalMilestone.build_collection(milestones)
-    grouped_milestones = grouped_milestones.sort_by { |x| x.due_date.nil? ? epoch : x.due_date }
-
-    respond_to do |format|
-      format.json do
-        render json: grouped_milestones
-      end
-    end
-  end
-
   protected
 
   def load_events
@@ -57,8 +34,4 @@ class DashboardController < Dashboard::ApplicationController
     @events = @event_filter.apply_filter(@events).with_associations
     @events = @events.limit(20).offset(params[:offset] || 0)
   end
-
-  def projects
-    @projects ||= current_user.authorized_projects.sorted_by_activity.non_archived
-  end
 end

app/controllers/groups/milestones_controller.rb

@@ -2,11 +2,15 @@ class Groups::MilestonesController < Groups::ApplicationController
   include GlobalMilestones
 
   before_action :group_projects
-  before_action :milestones, only: [:index]
   before_action :milestone, only: [:show, :update]
   before_action :authorize_admin_milestones!, only: [:new, :create, :update]
 
   def index
+    respond_to do |format|
+      format.html do
+        @milestones = Kaminari.paginate_array(milestones).page(params[:page])
+      end
+    end
   end
 
   def new

app/helpers/labels_helper.rb

@@ -114,7 +114,7 @@ module LabelsHelper
     if @project
       namespace_project_labels_path(@project.namespace, @project, :json)
     else
-      labels_dashboard_path(:json)
+      dashboard_labels_path(:json)
     end
   end
 

app/helpers/milestones_helper.rb

@@ -50,7 +50,7 @@ module MilestonesHelper
     if @project
       namespace_project_milestones_path(@project.namespace, @project, :json)
     else
-      milestones_dashboard_path(:json)
+      dashboard_milestones_path(:json)
     end
   end
 

config/routes.rb

@@ -351,11 +351,10 @@ Rails.application.routes.draw do
     get :issues
     get :merge_requests
     get :activity
-    get :labels
-    get :milestones
 
     scope module: :dashboard do
       resources :milestones, only: [:index, :show]
+      resources :labels, only: [:index]
 
       resources :groups, only: [:index]
       resources :snippets, only: [:index]

spec/features/dashboard_milestones_spec.rb

+require 'spec_helper'
+
+feature 'Dashboard > Milestones', feature: true do
+  describe 'as anonymous user' do
+    before do
+      visit dashboard_milestones_path
+    end
+
+    it 'is redirected to sign-in page' do
+      expect(current_path).to eq new_user_session_path
+    end
+  end
+
+  describe 'as logged-in user' do
+    let(:user) { create(:user) }
+    let(:project) { create(:empty_project, namespace: user.namespace) }
+    let!(:milestone) { create(:milestone, project: project) }
+    before do
+      project.team << [user, :master]
+      login_with(user)
+      visit dashboard_milestones_path
+    end
+
+    it 'sees milestones' do
+      expect(current_path).to eq dashboard_milestones_path
+      expect(page).to have_content(milestone.title)
+    end
+  end
+end