#3

2025-08-07 02:05:08 +09:00
parent d5c0562ca5
commit f806622beb
15 changed files with 247 additions and 111 deletions
@@ -6,4 +6,8 @@ class Topic < ApplicationRecord
  scope :active, -> { where deleted_at: nil }

  validates :name, presence: true
+
+  def post_count
+    posts.count
+  end
 end