新增: 合并请求评论查询is_full

app/models/journal.rb

@@ -42,6 +42,7 @@ class Journal < ApplicationRecord
   belongs_to :resolveer, class_name: 'User', foreign_key: :resolveer_id, optional: true
   has_many :journal_details, :dependent => :delete_all
   has_many :attachments, as: :container, dependent: :destroy
+  has_many :children_journals, class_name: 'Journal', foreign_key: :parent_id
 
   scope :journal_includes, ->{includes(:user, :journal_details, :attachments)}
   scope :parent_journals, ->{where(parent_id: nil)}