1 files changed, 21 insertions, 0 deletions

@@ -6,7 +6,28 @@ class Blog < ApplicationRecord
 
   accepts_nested_attributes_for :records, allow_destroy: true
 
+  before_save :set_published_at
+
   def path
     "/says/#{slug}"
   end
+
+  def posted_at
+    if published
+      published_at
+    else
+      updated_at
+    end
+  end
+
+  private
+    def set_published_at
+      if self.published
+        if self.published_at.blank?
+          self.published_at = DateTime.now
+        end
+      else
+        self.published_at = nil
+      end
+    end
 end