Backend awardables on comments

app/assets/javascripts/notes.js.coffee

@@ -162,7 +162,7 @@ class @Notes
   renderNote: (note) ->
     unless note.valid
       if note.award
-        flash = new Flash('You have already used this award emoji!', 'alert')
+        flash = new Flash('You have already awarded this emoji!', 'alert')
         flash.pinTo('.header-content')
       return
 

app/controllers/concerns/toggle_award_emoji.rb

@@ -9,13 +9,22 @@ module ToggleAwardEmoji
     name = params.require(:name)
 
     awardable.toggle_award_emoji(name, current_user)
-    TodoService.new.new_award_emoji(awardable, current_user)
+    TodoService.new.new_award_emoji(to_todoable(awardable), current_user)
 
     render json: { ok: true }
   end
 
   private
 
+  def to_todoable(awardable)
+    case awardable
+    when Note
+      awardable.noteable
+    else
+      awardable
+    end
+  end
+
   def awardable
     raise NotImplementedError
   end

app/controllers/projects/notes_controller.rb

 class Projects::NotesController < Projects::ApplicationController
+  include ToggleAwardEmoji
+
   # Authorize
   before_action :authorize_read_note!
   before_action :authorize_create_note!, only: [:create]
@@ -61,6 +63,7 @@ class Projects::NotesController < Projects::ApplicationController
   def note
     @note ||= @project.notes.find(params[:id])
   end
+  alias_method :awardable, :note
 
   def note_to_html(note)
     render_to_string(

app/models/note.rb

@@ -3,6 +3,7 @@ class Note < ActiveRecord::Base
   include Gitlab::CurrentSettings
   include Participable
   include Mentionable
+  include Awardable
 
   default_value_for :system, false
 

spec/controllers/projects/notes_controller_spec.rb

+require('spec_helper')
+
+describe Projects::NotesController do
+  let(:user)    { create(:user) }
+  let(:project) { create(:project) }
+  let(:issue)   { create(:issue, project: project) }
+  let(:note)    { create(:note, noteable: issue, project: project) }
+
+  describe 'POST #toggle_award_emoji' do
+    before do
+      sign_in(user)
+      project.team << [user, :developer]
+    end
+
+    it "toggles the award emoji" do
+      expect do
+        post(:toggle_award_emoji, namespace_id: project.namespace.path,
+                                  project_id: project.path, id: note.id, name: "thumbsup")
+      end.to change { AwardEmoji.count }.by(1)
+
+      expect(response.status).to eq(200)
+    end
+
+    it "removes the already let award emoji" do
+      post(:toggle_award_emoji, namespace_id: project.namespace.path,
+                                project_id: project.path, id: note.id, name: "thumbsup")
+
+      expect do
+        post(:toggle_award_emoji, namespace_id: project.namespace.path,
+                                  project_id: project.path, id: note.id, name: "thumbsup")
+      end.to change { AwardEmoji.count }.by(-1)
+
+      expect(response.status).to eq(200)
+    end
+  end
+end

spec/models/note_spec.rb

@@ -9,6 +9,16 @@ describe Note, models: true do
     it { is_expected.to have_many(:todos).dependent(:destroy) }
   end
 
+  describe 'modules' do
+    subject { described_class }
+
+    it { is_expected.to include_module(Participable) }
+    it { is_expected.to include_module(Mentionable) }
+    it { is_expected.to include_module(Awardable) }
+
+    it { is_expected.to include_module(Gitlab::CurrentSettings) }
+  end
+
   describe 'validation' do
     it { is_expected.to validate_presence_of(:note) }
     it { is_expected.to validate_presence_of(:project) }