Merge branch 'jprovazn-comment-thread' into 'master'

app/assets/javascripts/awards_handler.js

@@ -4,7 +4,7 @@ import $ from 'jquery';
 import _ from 'underscore';
 import Cookies from 'js-cookie';
 import { __ } from './locale';
-import { isInIssuePage, isInMRPage, hasVueMRDiscussionsCookie, updateTooltipTitle } from './lib/utils/common_utils';
+import { isInIssuePage, isInMRPage, isInEpicPage, hasVueMRDiscussionsCookie, updateTooltipTitle } from './lib/utils/common_utils';
 import flash from './flash';
 import axios from './lib/utils/axios_utils';
 
@@ -300,7 +300,7 @@ class AwardsHandler {
   }
 
   isInVueNoteablePage() {
-    return isInIssuePage() || this.isVueMRDiscussions();
+    return isInIssuePage() || isInEpicPage() || this.isVueMRDiscussions();
   }
 
   getVotesBlock() {

app/assets/javascripts/lib/utils/common_utils.js

@@ -33,6 +33,7 @@ export const checkPageAndAction = (page, action) => {
 
 export const isInIssuePage = () => checkPageAndAction('issues', 'show');
 export const isInMRPage = () => checkPageAndAction('merge_requests', 'show');
+export const isInEpicPage = () => checkPageAndAction('epics', 'show');
 export const isInNoteablePage = () => isInIssuePage() || isInMRPage();
 export const hasVueMRDiscussionsCookie = () => Cookies.get('vue_mr_discussions');
 

app/assets/javascripts/notes/components/comment_form.vue

@@ -99,6 +99,10 @@ export default {
         'js-note-target-reopen': !this.isOpen,
       };
     },
+    supportQuickActions() {
+      // Disable quick actions support for Epics
+      return this.noteableType !== constants.EPIC_NOTEABLE_TYPE;
+    },
     markdownDocsPath() {
       return this.getNotesData.markdownDocsPath;
     },
@@ -355,7 +359,7 @@ Please check your network connection and try again.`;
                   name="note[note]"
                   class="note-textarea js-vue-comment-form
 js-gfm-input js-autosize markdown-area js-vue-textarea"
-                  data-supports-quick-actions="true"
+                  :data-supports-quick-actions="supportQuickActions"
                   aria-label="Description"
                   v-model="note"
                   ref="textarea"

app/assets/javascripts/notes/components/notes_app.vue

@@ -50,7 +50,11 @@ export default {
     ...mapGetters(['notes', 'getNotesDataByProp', 'discussionCount']),
     noteableType() {
       // FIXME -- @fatihacet Get this from JSON data.
-      const { ISSUE_NOTEABLE_TYPE, MERGE_REQUEST_NOTEABLE_TYPE } = constants;
+      const { ISSUE_NOTEABLE_TYPE, MERGE_REQUEST_NOTEABLE_TYPE, EPIC_NOTEABLE_TYPE } = constants;
+
+      if (this.noteableData.noteableType === EPIC_NOTEABLE_TYPE) {
+        return EPIC_NOTEABLE_TYPE;
+      }
 
       return this.noteableData.merge_params
         ? MERGE_REQUEST_NOTEABLE_TYPE

app/assets/javascripts/notes/constants.js

@@ -10,6 +10,7 @@ export const CLOSED = 'closed';
 export const EMOJI_THUMBSUP = 'thumbsup';
 export const EMOJI_THUMBSDOWN = 'thumbsdown';
 export const ISSUE_NOTEABLE_TYPE = 'issue';
+export const EPIC_NOTEABLE_TYPE = 'epic';
 export const MERGE_REQUEST_NOTEABLE_TYPE = 'merge_request';
 export const UNRESOLVE_NOTE_METHOD_NAME = 'delete';
 export const RESOLVE_NOTE_METHOD_NAME = 'post';

app/assets/javascripts/notes/index.js

@@ -12,8 +12,11 @@ document.addEventListener(
       data() {
         const notesDataset = document.getElementById('js-vue-notes').dataset;
         const parsedUserData = JSON.parse(notesDataset.currentUserData);
+        const noteableData = JSON.parse(notesDataset.noteableData);
         let currentUserData = {};
 
+        noteableData.noteableType = notesDataset.noteableType;
+
         if (parsedUserData) {
           currentUserData = {
             id: parsedUserData.id,
@@ -25,7 +28,7 @@ document.addEventListener(
         }
 
         return {
-          noteableData: JSON.parse(notesDataset.noteableData),
+          noteableData,
           currentUserData,
           notesData: JSON.parse(notesDataset.notesData),
         };

app/assets/javascripts/notes/mixins/noteable.js

@@ -14,6 +14,8 @@ export default {
           return constants.MERGE_REQUEST_NOTEABLE_TYPE;
         case 'Issue':
           return constants.ISSUE_NOTEABLE_TYPE;
+        case 'Epic':
+          return constants.EPIC_NOTEABLE_TYPE;
         default:
           return '';
       }

app/controllers/concerns/issuable_actions.rb

@@ -88,11 +88,15 @@ module IssuableActions
 
     discussions = Discussion.build_collection(notes, issuable)
 
-    render json: DiscussionSerializer.new(project: project, noteable: issuable, current_user: current_user).represent(discussions, context: self)
+    render json: discussion_serializer.represent(discussions, context: self)
   end
 
   private
 
+  def discussion_serializer
+    DiscussionSerializer.new(project: project, noteable: issuable, current_user: current_user, note_entity: ProjectNoteEntity)
+  end
+
   def recaptcha_check_if_spammable(should_redirect = true, &block)
     return yield unless issuable.is_a? Spammable
 

app/controllers/concerns/notes_actions.rb

@@ -212,7 +212,7 @@ module NotesActions
   end
 
   def note_serializer
-    NoteSerializer.new(project: project, noteable: noteable, current_user: current_user)
+    ProjectNoteSerializer.new(project: project, noteable: noteable, current_user: current_user)
   end
 
   def note_project

app/controllers/projects/discussions_controller.rb

@@ -43,7 +43,7 @@ class Projects::DiscussionsController < Projects::ApplicationController
 
   def render_json_with_discussions_serializer
     render json:
-      DiscussionSerializer.new(project: project, noteable: discussion.noteable, current_user: current_user)
+      DiscussionSerializer.new(project: project, noteable: discussion.noteable, current_user: current_user, note_entity:  ProjectNoteEntity)
       .represent(discussion, context: self)
   end
 

app/helpers/notes_helper.rb

@@ -151,16 +151,17 @@ module NotesHelper
     }
   end
 
-  def notes_data(issuable)
-    discussions_path =
-      if issuable.is_a?(Issue)
-        discussions_project_issue_path(@project, issuable, format: :json)
-      else
-        discussions_project_merge_request_path(@project, issuable, format: :json)
-      end
+  def discussions_path(issuable)
+    if issuable.is_a?(Issue)
+      discussions_project_issue_path(@project, issuable, format: :json)
+    else
+      discussions_project_merge_request_path(@project, issuable, format: :json)
+    end
+  end
 
+  def notes_data(issuable)
     {
-      discussionsPath: discussions_path,
+      discussionsPath: discussions_path(issuable),
       registerPath: new_session_path(:user, redirect_to_referer: 'yes', anchor: 'register-pane'),
       newSessionPath: new_session_path(:user, redirect_to_referer: 'yes'),
       markdownDocsPath: help_page_path('user/markdown'),
@@ -170,7 +171,6 @@ module NotesHelper
       notesPath: notes_url,
       totalNotes: issuable.discussions.length,
       lastFetchedAt: Time.now.to_i
-
     }.to_json
   end
 

app/models/note.rb

@@ -379,12 +379,15 @@ class Note < ActiveRecord::Base
   def expire_etag_cache
     return unless noteable&.discussions_rendered_on_frontend?
 
-    key = Gitlab::Routing.url_helpers.project_noteable_notes_path(
+    Gitlab::EtagCaching::Store.new.touch(etag_key)
+  end
+
+  def etag_key
+    Gitlab::Routing.url_helpers.project_noteable_notes_path(
       project,
       target_type: noteable_type.underscore,
       target_id: noteable_id
     )
-    Gitlab::EtagCaching::Store.new.touch(key)
   end
 
   def touch(*args)

app/serializers/discussion_entity.rb

@@ -4,7 +4,9 @@ class DiscussionEntity < Grape::Entity
   expose :id, :reply_id
   expose :expanded?, as: :expanded
 
-  expose :notes, using: NoteEntity
+  expose :notes do |discussion, opts|
+    request.note_entity.represent(discussion.notes, opts)
+  end
 
   expose :individual_note?, as: :individual_note
   expose :resolvable?, as: :resolvable
@@ -12,7 +14,7 @@ class DiscussionEntity < Grape::Entity
   expose :resolve_path, if: -> (d, _) { d.resolvable? } do |discussion|
     resolve_project_merge_request_discussion_path(discussion.project, discussion.noteable, discussion.id)
   end
-  expose :resolve_with_issue_path do |discussion|
+  expose :resolve_with_issue_path, if: -> (d, _) { d.resolvable? } do |discussion|
     new_project_issue_path(discussion.project, merge_request_to_resolve_discussions_of: discussion.noteable.iid, discussion_to_resolve: discussion.id)
   end
 

app/serializers/note_entity.rb

@@ -5,10 +5,6 @@ class NoteEntity < API::Entities::Note
 
   expose :author, using: NoteUserEntity
 
-  expose :human_access do |note|
-    note.project.team.human_max_access(note.author_id)
-  end
-
   unexpose :note, as: :body
   expose :note
 
@@ -37,36 +33,10 @@ class NoteEntity < API::Entities::Note
 
   expose :emoji_awardable?, as: :emoji_awardable
   expose :award_emoji, if: -> (note, _) { note.emoji_awardable? }, using: AwardEmojiEntity
-  expose :toggle_award_path, if: -> (note, _) { note.emoji_awardable? } do |note|
-    if note.for_personal_snippet?
-      toggle_award_emoji_snippet_note_path(note.noteable, note)
-    else
-      toggle_award_emoji_project_note_path(note.project, note.id)
-    end
-  end
 
   expose :report_abuse_path do |note|
     new_abuse_report_path(user_id: note.author.id, ref_url: Gitlab::UrlBuilder.build(note))
   end
 
-  expose :path do |note|
-    if note.for_personal_snippet?
-      snippet_note_path(note.noteable, note)
-    else
-      project_note_path(note.project, note)
-    end
-  end
-
-  expose :resolve_path, if: -> (note, _) { note.part_of_discussion? && note.resolvable? } do |note|
-    resolve_project_merge_request_discussion_path(note.project, note.noteable, note.discussion_id)
-  end
-
-  expose :resolve_with_issue_path, if: -> (note, _) { note.part_of_discussion? && note.resolvable? } do |note|
-    new_project_issue_path(note.project, merge_request_to_resolve_discussions_of: note.noteable.iid, discussion_to_resolve: note.discussion_id)
-  end
-
   expose :attachment, using: NoteAttachmentEntity, if: -> (note, _) { note.attachment? }
-  expose :delete_attachment_path, if: -> (note, _) { note.attachment? } do |note|
-    delete_attachment_project_note_path(note.project, note)
-  end
 end

app/serializers/note_serializer.rb

-class NoteSerializer < BaseSerializer
-  entity NoteEntity
-end

app/serializers/project_note_entity.rb

+class ProjectNoteEntity < NoteEntity
+  expose :human_access do |note|
+    note.project.team.human_max_access(note.author_id)
+  end
+
+  expose :toggle_award_path, if: -> (note, _) { note.emoji_awardable? } do |note|
+    toggle_award_emoji_project_note_path(note.project, note.id)
+  end
+
+  expose :path do |note|
+    project_note_path(note.project, note)
+  end
+
+  expose :resolve_path, if: -> (note, _) { note.part_of_discussion? && note.resolvable? } do |note|
+    resolve_project_merge_request_discussion_path(note.project, note.noteable, note.discussion_id)
+  end
+
+  expose :resolve_with_issue_path, if: -> (note, _) { note.part_of_discussion? && note.resolvable? } do |note|
+    new_project_issue_path(note.project, merge_request_to_resolve_discussions_of: note.noteable.iid, discussion_to_resolve: note.discussion_id)
+  end
+
+  expose :delete_attachment_path, if: -> (note, _) { note.attachment? } do |note|
+    delete_attachment_project_note_path(note.project, note)
+  end
+end

app/serializers/project_note_serializer.rb

+class ProjectNoteSerializer < BaseSerializer
+  entity ProjectNoteEntity
+end

spec/controllers/projects/issues_controller_spec.rb

@@ -974,7 +974,7 @@ describe Projects::IssuesController do
       it 'returns discussion json' do
         get :discussions, namespace_id: project.namespace, project_id: project, id: issue.iid
 
-        expect(json_response.first.keys).to match_array(%w[id reply_id expanded notes diff_discussion individual_note resolvable resolve_with_issue_path resolved])
+        expect(json_response.first.keys).to match_array(%w[id reply_id expanded notes diff_discussion individual_note resolvable resolved])
       end
 
       context 'with cross-reference system note', :request_store do

spec/serializers/discussion_entity_spec.rb

@@ -6,7 +6,7 @@ describe DiscussionEntity do
   let(:user) { create(:user) }
   let(:note) { create(:discussion_note_on_merge_request) }
   let(:discussion) { note.discussion }
-  let(:request) { double('request') }
+  let(:request) { double('request', note_entity: ProjectNoteEntity) }
   let(:controller) { double('controller') }
   let(:entity) { described_class.new(discussion, request: request, context: controller) }
 

spec/serializers/note_entity_spec.rb

@@ -10,53 +10,5 @@ describe NoteEntity do
   let(:user) { create(:user) }
   subject { entity.as_json }
 
-  context 'basic note' do
-    it 'exposes correct elements' do
-      expect(subject).to include(:type, :author, :human_access, :note, :note_html, :current_user,
-        :discussion_id, :emoji_awardable, :award_emoji, :toggle_award_path, :report_abuse_path, :path, :attachment)
-    end
-
-    it 'does not expose elements for specific notes cases' do
-      expect(subject).not_to include(:last_edited_by, :last_edited_at, :system_note_icon_name)
-    end
-
-    it 'exposes author correctly' do
-      expect(subject[:author]).to include(:id, :name, :username, :state, :avatar_url, :path)
-    end
-
-    it 'does not expose web_url for author' do
-      expect(subject[:author]).not_to include(:web_url)
-    end
-  end
-
-  context 'when note was edited' do
-    before do
-      note.update(updated_at: 1.minute.from_now, updated_by: user)
-    end
-
-    it 'exposes last_edited_at and last_edited_by elements' do
-      expect(subject).to include(:last_edited_at, :last_edited_by)
-    end
-  end
-
-  context 'when note is a system note' do
-    before do
-      note.update(system: true)
-    end
-
-    it 'exposes system_note_icon_name element' do
-      expect(subject).to include(:system_note_icon_name)
-    end
-  end
-
-  context 'when note is part of resolvable discussion' do
-    before do
-      allow(note).to receive(:part_of_discussion?).and_return(true)
-      allow(note).to receive(:resolvable?).and_return(true)
-    end
-
-    it 'exposes paths to resolve note' do
-      expect(subject).to include(:resolve_path, :resolve_with_issue_path)
-    end
-  end
+  it_behaves_like 'note entity'
 end

spec/serializers/project_note_entity_spec.rb

+require 'spec_helper'
+
+describe ProjectNoteEntity do
+  include Gitlab::Routing
+
+  let(:request) { double('request', current_user: user, noteable: note.noteable) }
+
+  let(:entity) { described_class.new(note, request: request) }
+  let(:note) { create(:note) }
+  let(:user) { create(:user) }
+  subject { entity.as_json }
+
+  it_behaves_like 'note entity'
+
+  it 'exposes project-specific elements' do
+    expect(subject).to include(:human_access, :toggle_award_path, :path)
+  end
+
+  context 'when note is part of resolvable discussion' do
+    before do
+      allow(note).to receive(:part_of_discussion?).and_return(true)
+      allow(note).to receive(:resolvable?).and_return(true)
+    end
+
+    it 'exposes paths to resolve note' do
+      expect(subject).to include(:resolve_path, :resolve_with_issue_path)
+    end
+  end
+end

spec/support/features/discussion_comments_shared_example.rb

@@ -81,7 +81,10 @@ shared_examples 'discussion comments' do |resource_name|
 
       # on issues page, the menu closes when clicking anywhere, on other pages it will
       # remain open if clicking divider or menu padding, but should not change button action
-      if resource_name == 'issue'
+      #
+      # if dropdown menu is not toggled (and also not present),
+      # it's "issue-type" dropdown
+      if first(menu_selector).nil?
         expect(find(dropdown_selector)).to have_content 'Comment'
 
         find(toggle_selector).click
@@ -107,8 +110,10 @@ shared_examples 'discussion comments' do |resource_name|
       end
 
       it 'updates the submit button text and closes the dropdown' do
+        button = find(submit_selector)
+
         # on issues page, the submit input is a <button>, on other pages it is <input>
-        if resource_name == 'issue'
+        if button.tag_name == 'button'
           expect(find(submit_selector)).to have_content 'Start discussion'
         else
           expect(find(submit_selector).value).to eq 'Start discussion'
@@ -132,6 +137,8 @@ shared_examples 'discussion comments' do |resource_name|
       describe 'creating a discussion' do
         before do
           find(submit_selector).click
+          wait_for_requests
+
           find(comments_selector, match: :first)
         end
 
@@ -197,11 +204,13 @@ shared_examples 'discussion comments' do |resource_name|
           end
 
           it 'updates the submit button text and closes the dropdown' do
+            button = find(submit_selector)
+
             # on issues page, the submit input is a <button>, on other pages it is <input>
-            if resource_name == 'issue'
-              expect(find(submit_selector)).to have_content 'Comment'
+            if button.tag_name == 'button'
+              expect(button).to have_content 'Comment'
             else
-              expect(find(submit_selector).value).to eq 'Comment'
+              expect(button.value).to eq 'Comment'
             end
 
             expect(page).not_to have_selector menu_selector

spec/support/shared_examples/serializers/note_entity_examples.rb

+shared_examples 'note entity' do
+  subject { entity.as_json }
+
+  context 'basic note' do
+    it 'exposes correct elements' do
+      expect(subject).to include(:type, :author, :note, :note_html, :current_user,
+        :discussion_id, :emoji_awardable, :award_emoji, :report_abuse_path, :attachment)
+    end
+
+    it 'does not expose elements for specific notes cases' do
+      expect(subject).not_to include(:last_edited_by, :last_edited_at, :system_note_icon_name)
+    end
+
+    it 'exposes author correctly' do
+      expect(subject[:author]).to include(:id, :name, :username, :state, :avatar_url, :path)
+    end
+
+    it 'does not expose web_url for author' do
+      expect(subject[:author]).not_to include(:web_url)
+    end
+  end
+
+  context 'when note was edited' do
+    before do
+      note.update(updated_at: 1.minute.from_now, updated_by: user)
+    end
+
+    it 'exposes last_edited_at and last_edited_by elements' do
+      expect(subject).to include(:last_edited_at, :last_edited_by)
+    end
+  end
+
+  context 'when note is a system note' do
+    before do
+      note.update(system: true)
+    end
+
+    it 'exposes system_note_icon_name element' do
+      expect(subject).to include(:system_note_icon_name)
+    end
+  end
+end