Merge branch...

Merge branch '63547-add-system-notes-for-when-a-zoom-call-was-added-removed-from-an-issue' into 'master'

Resolve "Add system notes for when a zoom call was added/removed from an issue"

Closes #63547

See merge request gitlab-org/gitlab-ce!30857

app/helpers/system_note_helper.rb

@@ -21,6 +21,7 @@ module SystemNoteHelper
     'discussion' => 'comment',
     'moved' => 'arrow-right',
     'outdated' => 'pencil-square',
+    'pinned_embed' => 'thumbtack',
     'duplicate' => 'issue-duplicate',
     'locked' => 'lock',
     'unlocked' => 'lock-open',

app/models/system_note_metadata.rb

@@ -16,7 +16,7 @@ class SystemNoteMetadata < ApplicationRecord
     commit description merge confidential visible label assignee cross_reference
     title time_tracking branch milestone discussion task moved
     opened closed merged duplicate locked unlocked
-    outdated tag due_date
+    outdated tag due_date pinned_embed
   ].freeze
   validates :note, presence: true

app/services/issuable_base_service.rb

@@ -358,6 +358,7 @@ class IssuableBaseService < BaseService
         assignees: issuable.assignees.to_a
       }
     associations[:total_time_spent] = issuable.total_time_spent if issuable.respond_to?(:total_time_spent)
+    associations[:description] = issuable.description
     associations
   end

app/services/issues/update_service.rb

@@ -61,6 +61,8 @@ module Issues
       if added_mentions.present?
         notification_service.async.new_mentions_in_issue(issue, added_mentions, current_user)
       end
+
+      ZoomNotesService.new(issue, project, current_user, old_description: old_associations[:description]).execute
     end
     def handle_task_changes(issuable)

app/services/system_note_service.rb

@@ -597,6 +597,14 @@ module SystemNoteService
     note_text =~ /\A#{cross_reference_note_prefix}/i
   end
+  def zoom_link_added(issue, project, author)
+    create_note(NoteSummary.new(issue, project, author, _('a Zoom call was added to this issue'), action: 'pinned_embed'))
+  end
+
+  def zoom_link_removed(issue, project, author)
+    create_note(NoteSummary.new(issue, project, author, _('a Zoom call was removed from this issue'), action: 'pinned_embed'))
+  end
+
   private
   # rubocop: disable CodeReuse/ActiveRecord

app/services/zoom_notes_service.rb

+# frozen_string_literal: true
+
+class ZoomNotesService
+  def initialize(issue, project, current_user, old_description: nil)
+    @issue = issue
+    @project = project
+    @current_user = current_user
+    @old_description = old_description
+  end
+
+  def execute
+    return if @issue.description == @old_description
+
+    if zoom_link_added?
+      zoom_link_added_notification
+    elsif zoom_link_removed?
+      zoom_link_removed_notification
+    end
+  end
+
+  private
+
+  def zoom_link_added?
+    has_zoom_link?(@issue.description) && !has_zoom_link?(@old_description)
+  end
+
+  def zoom_link_removed?
+    !has_zoom_link?(@issue.description) && has_zoom_link?(@old_description)
+  end
+
+  def has_zoom_link?(text)
+    Gitlab::ZoomLinkExtractor.new(text).match?
+  end
+
+  def zoom_link_added_notification
+    SystemNoteService.zoom_link_added(@issue, @project, @current_user)
+  end
+
+  def zoom_link_removed_notification
+    SystemNoteService.zoom_link_removed(@issue, @project, @current_user)
+  end
+end

changelogs/unreleased/63547-add-system-notes-for-when-a-zoom-call-was-added-removed-from-an-issue.yml

+---
+title: Add system notes for when a Zoom call was added/removed from an issue
+merge_request: 30857
+author: Jacopo Beschi @jacopo-beschi
+type: added

lib/gitlab/zoom_link_extractor.rb

@@ -17,5 +17,9 @@ module Gitlab
     def links
       @text.scan(ZOOM_REGEXP)
     end
+
+    def match?
+      ZOOM_REGEXP.match?(@text)
+    end
   end
 end

locale/gitlab.pot

@@ -13030,6 +13030,12 @@ msgstr ""
 msgid "Your request for access has been queued for review."
 msgstr ""
+msgid "a Zoom call was added to this issue"
+msgstr ""
+
+msgid "a Zoom call was removed from this issue"
+msgstr ""
+
 msgid "a deleted user"
 msgstr ""

spec/lib/gitlab/zoom_link_extractor_spec.rb

@@ -20,5 +20,15 @@ describe Gitlab::ZoomLinkExtractor do
       it { is_expected.to eq(links) }
     end
+
+    describe '#match?' do
+      it 'is true when a zoom link found' do
+        expect(described_class.new('issue text https://zoom.us/j/123')).to be_match
+      end
+
+      it 'is false when no zoom link found' do
+        expect(described_class.new('issue text')).not_to be_match
+      end
+    end
   end
 end

spec/services/issues/update_service_spec.rb

@@ -226,6 +226,15 @@ describe Issues::UpdateService, :mailer do
       end
     end
+    it 'creates zoom_link_added system note when a zoom link is added to the description' do
+      update_issue(description: 'Changed description https://zoom.us/j/5873603787')
+
+      note = find_note('a Zoom call was added')
+
+      expect(note).not_to be_nil
+      expect(note.note).to eq('a Zoom call was added to this issue')
+    end
+
     context 'when issue turns confidential' do
       let(:opts) do
         {

spec/services/merge_requests/update_service_spec.rb

@@ -91,7 +91,8 @@ describe MergeRequests::UpdateService, :mailer do
               labels: [],
               mentioned_users: [user2],
               assignees: [user3],
-              total_time_spent: 0
+              total_time_spent: 0,
+              description: "FYI #{user2.to_reference}"
             }
           )
       end

spec/services/system_note_service_spec.rb

@@ -513,6 +513,30 @@ describe SystemNoteService do
     end
   end
+  describe '.zoom_link_added' do
+    subject { described_class.zoom_link_added(issue, project, author) }
+
+    it_behaves_like 'a system note' do
+      let(:action) { 'pinned_embed' }
+    end
+
+    it 'sets the zoom link added note text' do
+      expect(subject.note).to eq('a Zoom call was added to this issue')
+    end
+  end
+
+  describe '.zoom_link_removed' do
+    subject { described_class.zoom_link_removed(issue, project, author) }
+
+    it_behaves_like 'a system note' do
+      let(:action) { 'pinned_embed' }
+    end
+
+    it 'sets the zoom link removed note text' do
+      expect(subject.note).to eq('a Zoom call was removed from this issue')
+    end
+  end
+
   describe '.cross_reference' do
     subject { described_class.cross_reference(noteable, mentioner, author) }

spec/services/zoom_notes_service_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe ZoomNotesService do
+  describe '#execute' do
+    let(:issue) { OpenStruct.new(description: description) }
+    let(:project) { Object.new }
+    let(:user) { Object.new }
+    let(:description) { 'an issue description' }
+    let(:old_description) { nil }
+
+    subject { described_class.new(issue, project, user, old_description: old_description) }
+
+    shared_examples 'no notifications' do
+      it "doesn't create notifications" do
+        expect(SystemNoteService).not_to receive(:zoom_link_added)
+        expect(SystemNoteService).not_to receive(:zoom_link_removed)
+
+        subject.execute
+      end
+    end
+
+    it_behaves_like 'no notifications'
+
+    context 'when the zoom link exists in both description and old_description' do
+      let(:description) { 'a changed issue description https://zoom.us/j/123' }
+      let(:old_description) { 'an issue description https://zoom.us/j/123' }
+
+      it_behaves_like 'no notifications'
+    end
+
+    context "when the zoom link doesn't exist in both description and old_description" do
+      let(:description) { 'a changed issue description' }
+      let(:old_description) { 'an issue description' }
+
+      it_behaves_like 'no notifications'
+    end
+
+    context 'when description == old_description' do
+      let(:old_description) { 'an issue description' }
+
+      it_behaves_like 'no notifications'
+    end
+
+    context 'when the description contains a zoom link and old_description is nil' do
+      let(:description) { 'a changed issue description https://zoom.us/j/123' }
+
+      it 'creates a zoom_link_added notification' do
+        expect(SystemNoteService).to receive(:zoom_link_added).with(issue, project, user)
+        expect(SystemNoteService).not_to receive(:zoom_link_removed)
+
+        subject.execute
+      end
+    end
+
+    context 'when the zoom link has been added to the description' do
+      let(:description) { 'a changed issue description https://zoom.us/j/123' }
+      let(:old_description) { 'an issue description' }
+
+      it 'creates a zoom_link_added notification' do
+        expect(SystemNoteService).to receive(:zoom_link_added).with(issue, project, user)
+        expect(SystemNoteService).not_to receive(:zoom_link_removed)
+
+        subject.execute
+      end
+    end
+
+    context 'when the zoom link has been removed from the description' do
+      let(:description) { 'a changed issue description' }
+      let(:old_description) { 'an issue description https://zoom.us/j/123' }
+
+      it 'creates a zoom_link_removed notification' do
+        expect(SystemNoteService).not_to receive(:zoom_link_added).with(issue, project, user)
+        expect(SystemNoteService).to receive(:zoom_link_removed)
+
+        subject.execute
+      end
+    end
+  end
+end