gitlab-org--gitlab-foss/app/services/draft_notes/create_service.rb

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# frozen_string_literal: true
module DraftNotes
class CreateService < DraftNotes::BaseService
attr_accessor :in_draft_mode, :in_reply_to_discussion_id
def initialize(merge_request, current_user, params = nil)
@in_reply_to_discussion_id = params.delete(:in_reply_to_discussion_id)
super
end
def execute
if in_reply_to_discussion_id.present?
unless discussion
return base_error(_('Thread to reply to cannot be found'))
end
params[:discussion_id] = discussion.reply_id
end
if params[:resolve_discussion] && !can_resolve_discussion?
return base_error(_('User is not allowed to resolve thread'))
end
draft_note = DraftNote.new(params)
draft_note.merge_request = merge_request
draft_note.author = current_user
draft_note.save
if in_reply_to_discussion_id.blank? && draft_note.diff_file&.unfolded?
merge_request.diffs.clear_cache
end
if draft_note.persisted?
merge_request_activity_counter.track_create_review_note_action(user: current_user)
end
draft_note
end
private
def base_error(text)
DraftNote.new.tap do |draft|
draft.errors.add(:base, text)
end
end
def discussion
@discussion ||= merge_request.notes.find_discussion(in_reply_to_discussion_id)
end
def can_resolve_discussion?
note = discussion&.notes&.first
return false unless note
current_user && Ability.allowed?(current_user, :resolve_note, note)
end
end
end