Change to a named scope with limit

martin-santiago · Sep 4, 2016 · 206d30c · 206d30c
1 parent ba22f6b
commit 206d30c
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/app/controllers/messages_controller.rb b/app/controllers/messages_controller.rb
@@ -17,7 +17,7 @@ def create
   private
 
     def get_messages
-      @messages = Message.all
+      @messages = Message.for_display
       @message  = current_user.messages.build
     end
 

diff --git a/app/models/message.rb b/app/models/message.rb
@@ -1,5 +1,5 @@
 class Message < ApplicationRecord
   belongs_to :user
   validates :content, presence: true
-  default_scope -> { order(:created_at) }
+  scope :for_display, -> { order(:created_at).limit(50) }
 end