PAtrially working notification button

app/controllers/projects_controller.rb

@@ -82,6 +82,7 @@ class ProjectsController < ApplicationController
           if @project.empty_repo?
             render 'projects/empty'
           else
+            @membership_id = @project.project_members.where(user_id: current_user.id).first
             render :show
           end
         else

app/helpers/notifications_helper.rb

@@ -12,4 +12,35 @@ module NotificationsHelper
       icon('circle-o', class: 'ns-default')
     end
   end
+
+  def notification_list_item(notification_level)
+    case notification_level
+      when Notification::N_DISABLED
+        content_tag(:li) do
+          icon('microphone-slash') do
+            'Disabled'
+          end
+        end
+      when Notification::N_PARTICIPATING
+        content_tag(:li) do
+          icon('volume-up') do
+            'Participating'
+          end
+        end
+      when Notification::N_WATCH
+        content_tag(:li) do
+          icon('globe') do
+            'Watch'
+          end
+        end
+      when Notification::N_MENTION
+        content_tag(:li) do
+          icon('at') do
+            'Mention'
+          end
+        end
+      else
+        # do nothing
+    end
+  end
 end

app/views/projects/_home_panel.html.haml

@@ -25,6 +25,8 @@
           = icon('download fw')
           Download
 
+    = render 'projects/buttons/notifications'
+
     = render 'projects/buttons/dropdown'
 
   = render "shared/clone_panel"

app/views/projects/buttons/_notifications.html.haml

+- if current_user and !@membership_id.nil?
+  %span.dropdown
+    = form_tag profile_notifications_path, method: :put, remote: true do
+      = hidden_field_tag :notification_type, 'project'
+      = hidden_field_tag :notification_id, @membership_id
+      %a.dropdown-toggle.btn.btn-new{href: '#', "data-toggle" => "dropdown"}
+        = icon('bell')
+        Notifications
+        %ul.dropdown-menu.dropdown-menu-right.project-home-dropdown
+          - Notification.notification_levels.each do | level |
+            = notification_list_item(level)
+
+
+
+