notification scaffold

app/controllers/notifications_controller.rb

+class NotificationsController < ApplicationController
+  layout 'profile'
+
+  def show
+    @notification = current_user.notification
+  end
+
+  def update
+    @notification = current_user.notification
+  end
+end

app/helpers/notifications_helper.rb

+module NotificationsHelper
+end

app/models/notification.rb

+class Notification
+  #
+  # Notification levels
+  #
+  N_DISABLED = 0
+  N_PARTICIPATING = 1
+  N_WATCH = 2
+
+  attr_accessor :user
+
+  def self.notification_levels
+    [N_DISABLED, N_PARTICIPATING, N_WATCH]
+  end
+
+  def initialize(user)
+    @user = user
+  end
+
+  def disabled?
+    user.notification_level == N_DISABLED
+  end
+
+  def participating?
+    user.notification_level == N_PARTICIPATING
+  end
+
+  def watch?
+    user.notification_level == N_WATCH
+  end
+end

app/models/user.rb

@@ -54,13 +54,6 @@ class User < ActiveRecord::Base
   attr_accessible :login
 
 
-  #
-  # Notification levels
-  #
-  N_DISABLED = 0
-  N_PARTICIPATING = 1
-  N_WATCH = 2
-
   #
   # Relations
   #
@@ -116,6 +109,9 @@ class User < ActiveRecord::Base
             format: { with: Gitlab::Regex.username_regex,
                       message: "only letters, digits & '_' '-' '.' allowed. Letter should be first" }
 
+  validates :notification_level,
+    inclusion: { in: Notification.notification_levels },
+    presence: true
 
   validate :namespace_uniq, if: ->(user) { user.username_changed? }
 
@@ -216,6 +212,10 @@ class User < ActiveRecord::Base
     username
   end
 
+  def notification
+    @notification ||= Notification.new(self)
+  end
+
   def generate_password
     if self.force_random_password
       self.password = self.password_confirmation = Devise.friendly_token.first(8)

app/views/layouts/profile.html.haml

@@ -11,6 +11,8 @@
             %i.icon-home
         = nav_link(path: 'profiles#account') do
           = link_to "Account", account_profile_path
+        = nav_link(controller: :notifications) do
+          = link_to "Notifications", profile_notifications_path
         = nav_link(controller: :keys) do
           = link_to keys_path do
             SSH Keys

app/views/notifications/show.html.haml

+%h3.page_title Setup your notification level
+%hr
+
+
+= form_tag profile_notifications_path do
+
+  %ul.unstyled
+    %li
+      .row
+        .span3
+          %h5 Global
+        .span9
+          = label_tag do
+            = radio_button_tag :notification_level, Notification::N_DISABLED, @notification.disabled?
+            %span Disabled
+
+          = label_tag do
+            = radio_button_tag :notification_level, Notification::N_PARTICIPATING, @notification.participating?
+            %span Participating
+
+          = label_tag do
+            = radio_button_tag :notification_level, Notification::N_WATCH, @notification.watch?
+            %span Watch
+
+  .form-actions
+    = submit_tag 'Save', class: 'btn btn-save'

config/routes.rb

@@ -110,6 +110,8 @@ Gitlab::Application.routes.draw do
       put :reset_private_token
       put :update_username
     end
+
+    resource :notifications
   end
 
   resources :keys

spec/helpers/notifications_helper_spec.rb

+require 'spec_helper'
+
+# Specs in this file have access to a helper object that includes
+# the NotificationsHelper. For example:
+#
+# describe NotificationsHelper do
+#   describe "string concat" do
+#     it "concats two strings with spaces" do
+#       helper.concat_strings("this","that").should == "this that"
+#     end
+#   end
+# end
+describe NotificationsHelper do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/requests/notifications_spec.rb

+require 'spec_helper'
+
+describe "Notifications" do
+  describe "GET /notifications" do
+    it "works! (now write some real specs)" do
+      # Run the generator again with the --webrat flag if you want to use webrat methods/matchers
+      get notifications_path
+      response.status.should be(200)
+    end
+  end
+end

spec/routing/notifications_routing_spec.rb

+require "spec_helper"
+
+describe NotificationsController do
+  describe "routing" do
+    it "routes to #show" do
+      get("/profile/notifications").should route_to("notifications#show")
+    end
+
+    it "routes to #update" do
+      put("/profile/notifications").should route_to("notifications#update")
+    end
+  end
+end