Add Profiles::PreferencesController

app/controllers/profiles/preferences_controller.rb

+class Profiles::PreferencesController < Profiles::ApplicationController
+  before_action :user
+
+  def show
+  end
+
+  def update
+    if @user.update_attributes(preferences_params)
+      flash[:notice] = 'Preferences saved.'
+    else
+      # TODO (rspeicher): There's no validation on these values, so can it fail?
+    end
+
+    respond_to do |format|
+      format.html { redirect_to profile_preferences_path }
+      format.js
+    end
+  end
+
+  private
+
+  def user
+    @user = current_user
+  end
+
+  def preferences_params
+    params.require(:user).permit(:color_scheme_id, :theme_id)
+  end
+end

app/views/layouts/nav/_profile.html.haml

@@ -38,11 +38,12 @@
       %span
         SSH Keys
         %span.count= current_user.keys.count
-  = nav_link(path: 'profiles#design') do
-    = link_to design_profile_path, title: 'Design', data: {placement: 'right'} do
+  = nav_link(controller: :preferences) do
+    = link_to profile_preferences_path, title: 'Preferences', data: {placement: 'right'} do
+      -# TODO (rspeicher): Better icon?
       = icon('image fw')
       %span
-        Design
+        Preferences
   = nav_link(path: 'profiles#history') do
     = link_to history_profile_path, title: 'History', data: {placement: 'right'} do
       = icon('history fw')

app/views/profiles/preferences/show.html.haml

+TODO

app/views/profiles/preferences/update.js.erb

+// TODO

config/routes.rb

@@ -222,6 +222,7 @@ Gitlab::Application.routes.draw do
           put :reset
         end
       end
+      resource :preferences, only: [:show, :update]
       resources :keys
       resources :emails, only: [:index, :create, :destroy]
       resource :avatar, only: [:destroy]

features/profile/active_tab.feature

@@ -18,9 +18,9 @@ Feature: Profile Active Tab
     Then the active main tab should be SSH Keys
     And no other main tabs should be active
 
-  Scenario: On Profile Design
-    Given I visit profile design page
-    Then the active main tab should be Design
+  Scenario: On Profile Preferences
+    Given I visit profile preferences page
+    Then the active main tab should be Preferences
     And no other main tabs should be active
 
   Scenario: On Profile History

features/steps/profile/active_tab.rb

@@ -15,8 +15,8 @@ class Spinach::Features::ProfileActiveTab < Spinach::FeatureSteps
     ensure_active_main_tab('SSH Keys')
   end
 
-  step 'the active main tab should be Design' do
-    ensure_active_main_tab('Design')
+  step 'the active main tab should be Preferences' do
+    ensure_active_main_tab('Preferences')
   end
 
   step 'the active main tab should be History' do

features/steps/shared/paths.rb

@@ -123,8 +123,8 @@ module SharedPaths
     visit profile_keys_path
   end
 
-  step 'I visit profile design page' do
-    visit design_profile_path
+  step 'I visit profile preferences page' do
+    visit profile_preferences_path
   end
 
   step 'I visit profile history page' do

spec/controllers/profiles/preferences_controller_spec.rb

+require 'spec_helper'
+
+describe Profiles::PreferencesController do
+  let(:user) { create(:user) }
+
+  before do
+    sign_in(user)
+
+    allow(subject).to receive(:current_user).and_return(user)
+  end
+
+  describe 'GET show' do
+    it 'renders' do
+      get :show
+      expect(response).to render_template :show
+    end
+
+    it 'assigns user' do
+      get :show
+      expect(assigns[:user]).to eq user
+    end
+  end
+
+  describe 'PATCH update' do
+    def go(params: {}, format: :js)
+      params.reverse_merge!(
+        color_scheme_id: '1',
+        theme_id: '1'
+      )
+
+      patch :update, user: params, format: format
+    end
+
+    context 'on successful update' do
+      it 'sets the flash' do
+        go
+        expect(flash[:notice]).to eq 'Preferences saved.'
+      end
+
+      it "changes the user's preferences" do
+        prefs = {
+          color_scheme_id: '1',
+          theme_id: '2'
+        }.with_indifferent_access
+
+        expect(user).to receive(:update_attributes).with(prefs)
+
+        go params: prefs
+      end
+    end
+
+    context 'on unsuccessful update' do
+      # TODO (rspeicher): Can this happen?
+    end
+
+    context 'as js' do
+      it 'renders' do
+        go
+        expect(response).to render_template :update
+      end
+    end
+
+    context 'as html' do
+      it 'redirects' do
+        go format: :html
+        expect(response).to redirect_to(profile_preferences_path)
+      end
+    end
+  end
+end

spec/features/security/profile_access_spec.rb

@@ -36,8 +36,8 @@ describe "Profile access", feature: true  do
     it { is_expected.to be_denied_for :visitor }
   end
 
-  describe "GET /profile/design" do
-    subject { design_profile_path }
+  describe "GET /profile/preferences" do
+    subject { profile_preferences_path }
 
     it { is_expected.to be_allowed_for @u1 }
     it { is_expected.to be_allowed_for :admin }

spec/routing/routing_spec.rb

@@ -102,7 +102,6 @@ end
 #               profile_token GET    /profile/token(.:format)               profile#token
 # profile_reset_private_token PUT    /profile/reset_private_token(.:format) profile#reset_private_token
 #                     profile GET    /profile(.:format)                     profile#show
-#              profile_design GET    /profile/design(.:format)              profile#design
 #              profile_update PUT    /profile/update(.:format)              profile#update
 describe ProfilesController, "routing" do
   it "to #account" do
@@ -120,9 +119,19 @@ describe ProfilesController, "routing" do
   it "to #show" do
     expect(get("/profile")).to route_to('profiles#show')
   end
+end
+
+# profile_preferences GET      /profile/preferences(.:format) profiles/preferences#show
+#                     PATCH    /profile/preferences(.:format) profiles/preferences#update
+#                     PUT      /profile/preferences(.:format) profiles/preferences#update
+describe Profiles::PreferencesController, 'routing' do
+  it 'to #show' do
+    expect(get('/profile/preferences')).to route_to('profiles/preferences#show')
+  end
 
-  it "to #design" do
-    expect(get("/profile/design")).to route_to('profiles#design')
+  it 'to #update' do
+    expect(put('/profile/preferences')).to   route_to('profiles/preferences#update')
+    expect(patch('/profile/preferences')).to route_to('profiles/preferences#update')
   end
 end