gitlab-org--gitlab-foss/app/serializers/discussion_entity.rb
Oswaldo Ferreira 26b94bcc7d Remove unused data from discussions endpoint
We don't need a series of attributes to render diff files on
discussions.json request. Therefore this MR removes lots of unnecessary
attributes from the request, mainly the highlighted diff lines, which
are pretty expensive.
2018-12-06 17:07:49 -08:00

61 lines
2.1 KiB
Ruby

# frozen_string_literal: true
class DiscussionEntity < Grape::Entity
include RequestAwareEntity
include NotesHelper
expose :id, :reply_id
expose :position, if: -> (d, _) { d.diff_discussion? && !d.legacy_diff_discussion? }
expose :original_position, if: -> (d, _) { d.diff_discussion? && !d.legacy_diff_discussion? }
expose :line_code, if: -> (d, _) { d.diff_discussion? }
expose :expanded?, as: :expanded
expose :active?, as: :active, if: -> (d, _) { d.diff_discussion? }
expose :project_id
expose :notes do |discussion, opts|
request.note_entity.represent(discussion.notes, opts)
end
expose :discussion_path do |discussion|
discussion_path(discussion)
end
expose :individual_note?, as: :individual_note
expose :resolvable do |discussion|
discussion.resolvable?
end
expose :resolved?, as: :resolved
expose :resolved_by_push?, as: :resolved_by_push
expose :resolved_by, using: NoteUserEntity
expose :resolved_at
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, 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
expose :diff_file, using: DiscussionDiffFileEntity, if: -> (d, _) { d.diff_discussion? }
expose :diff_discussion?, as: :diff_discussion
expose :truncated_diff_lines_path, if: -> (d, _) { !d.expanded? && !render_truncated_diff_lines? } do |discussion|
project_merge_request_discussion_path(discussion.project, discussion.noteable, discussion)
end
expose :truncated_diff_lines, using: DiffLineEntity, if: -> (d, _) { d.diff_discussion? && d.on_text? && (d.expanded? || render_truncated_diff_lines?) }
expose :for_commit?, as: :for_commit
expose :commit_id
private
def render_truncated_diff_lines?
options[:render_truncated_diff_lines]
end
def current_user
request.current_user
end
end