Add full JSON endpoints for issue notes and discussions

7 files changed, 95 insertions, 0 deletions

diff --git a/app/serializers/award_emoji_entity.rb b/app/serializers/award_emoji_entity.rb
new file mode 100644
index 00000000000..6e03cd02392
--- /dev/null
+++ b/app/serializers/award_emoji_entity.rb
@@ -0,0 +1,4 @@
+class AwardEmojiEntity < Grape::Entity
+  expose :name
+  expose :user, using: API::Entities::UserSafe
+end
diff --git a/app/serializers/discussion_entity.rb b/app/serializers/discussion_entity.rb
new file mode 100644
index 00000000000..cb6c3c23807
--- /dev/null
+++ b/app/serializers/discussion_entity.rb
@@ -0,0 +1,20 @@
+class DiscussionEntity < Grape::Entity
+  include RequestAwareEntity
+
+  expose :id, :reply_id
+  expose :expanded?, as: :expanded
+  expose :author, using: UserEntity
+
+  expose :created_at
+
+  expose :last_updated_at, if: -> (discussion, _) { discussion.updated? }
+  expose :last_updated_by, if: -> (discussion, _) { discussion.updated? }, using: UserEntity
+
+  expose :notes, using: NoteEntity
+
+  expose :individual_note?, as: :individual_note
+
+  expose :can_reply do |discussion|
+    can?(request.current_user, :create_note, discussion.project)
+  end
+end
diff --git a/app/serializers/discussion_serializer.rb b/app/serializers/discussion_serializer.rb
new file mode 100644
index 00000000000..ed5e1224bb2
--- /dev/null
+++ b/app/serializers/discussion_serializer.rb
@@ -0,0 +1,3 @@
+class DiscussionSerializer < BaseSerializer
+  entity DiscussionEntity
+end
diff --git a/app/serializers/note_attachment_entity.rb b/app/serializers/note_attachment_entity.rb
new file mode 100644
index 00000000000..1ad50568ab9
--- /dev/null
+++ b/app/serializers/note_attachment_entity.rb
@@ -0,0 +1,5 @@
+class NoteAttachmentEntity < Grape::Entity
+  expose :url
+  expose :filename
+  expose :image?, as: :image
+end
diff --git a/app/serializers/note_entity.rb b/app/serializers/note_entity.rb
new file mode 100644
index 00000000000..7a49ec4ef55
--- /dev/null
+++ b/app/serializers/note_entity.rb
@@ -0,0 +1,58 @@
+class NoteEntity < API::Entities::Note
+  include RequestAwareEntity
+
+  expose :type
+
+  expose :author, using: UserEntity
+
+  expose :human_access do |note|
+    note.project.team.human_max_access(note.author_id)
+  end
+
+  unexpose :note, as: :body
+  expose :note
+
+  expose :redacted_note_html, as: :note_html
+
+  expose :last_edited_at, if: -> (note, _) { note.is_edited? }
+  expose :last_edited_by, using: UserEntity, if: -> (note, _) { note.is_edited? }
+
+  expose :can_edit do |note|
+    Ability.can_edit_note?(request.current_user, note)
+  end
+
+  expose :system_note_icon_name, if: -> (note, _) { note.system? } do |note|
+    SystemNoteHelper.system_note_icon_name(note)
+  end
+
+  expose :discussion_id do |note|
+    note.discussion_id(request.noteable)
+  end
+
+  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_namespace_project_note_path(note.project.namespace, 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
+      namespace_project_note_path(note.project.namespace, note.project, note)
+    end
+  end
+
+  expose :attachment, using: NoteAttachmentEntity
+  expose :delete_attachment_path, if: -> (note, _) { note.attachment? } do |note|
+    delete_attachment_namespace_project_note_path(note.project.namespace, note.project, note)
+  end
+end
diff --git a/app/serializers/note_serializer.rb b/app/serializers/note_serializer.rb
new file mode 100644
index 00000000000..2afe40d7a34
--- /dev/null
+++ b/app/serializers/note_serializer.rb
@@ -0,0 +1,3 @@
+class NoteSerializer < BaseSerializer
+  entity NoteEntity
+end
diff --git a/app/serializers/user_entity.rb b/app/serializers/user_entity.rb
index 876512b12dc..3bb340065c4 100644
--- a/app/serializers/user_entity.rb
+++ b/app/serializers/user_entity.rb
@@ -1,6 +1,8 @@
 class UserEntity < API::Entities::UserBasic
   include RequestAwareEntity
 
+  unexpose :web_url
+
   expose :path do |user|
     user_path(user)
   end