event list for teacher page

app/controllers/profiles_controller.rb

@@ -8,6 +8,9 @@ class ProfilesController < ApplicationController
   end
 
   def show
+    @events = Event.where(profile_id: @profile.id).
+                    where("start_date > ? " , Date.today - 3.days).
+                    order(:start_date)
   end
 
   def new