fix: 잘못 제거된 Bill.update_current_bill_summary 복구

from 767d844

Author: greenstar1151

app/models/bill.rb

@@ -6,7 +6,6 @@ class Bill < ApplicationRecord
   has_one :bill_detail
   has_one :government_legislation_notice
   has_many :bill_summaries, dependent: :destroy
-
   # 각 Bill이 여러 bill_summaries 중 유저에게 노출할 것을 빠르게 참조할 수 있도록 역정규화 컬럼(current_bill_summary_id)을 사용
   belongs_to :current_bill_summary, class_name: "BillSummary", optional: true
 
@@ -15,4 +14,12 @@ class Bill < ApplicationRecord
 
   scope :by_title, ->(query) { where("lower(title) LIKE ?", "%#{query.downcase}%") if query.present? }
   scope :by_bill_type, ->(bill_type) { where(bill_type: bill_type) if bill_type.present? }
+
+  # bill_summaries 추가/삭제 시 current_bill_summary 자동 관리
+  def update_current_bill_summary!(new_summary = nil)
+    if auto_update_current_summary?
+      summary = new_summary || bill_summaries.order(created_at: :desc).first
+      update_column(:current_bill_summary_id, summary&.id)
+    end
+  end
 end