fix bugs: admin can apply or favorite job

app/controllers/application_controller.rb

 class ApplicationController < ActionController::Base
   protect_from_forgery with: :exception
-  helper_method :clear_session_candidate
+  helper_method :clear_session_candidate, :admin_can_not_do_this
 
   def clear_session_candidate
     session[:candidate] = {}
@@ -14,4 +14,11 @@ class ApplicationController < ActionController::Base
         super
       end
   end
+
+    def admin_can_not_do_this
+      if current_admin
+        flash[:notice] = "Admin can't do this"
+        redirect_back(fallback_location: root_path)
+      end
+    end
 end

app/controllers/applies_controller.rb

 class AppliesController < ApplicationController
+  before_action :admin_can_not_do_this
   before_action :authenticate_user!
   def apply
     session[:job_id] = params[:job_id] if params[:job_id]

app/controllers/favorites_controller.rb

 class FavoritesController < ApplicationController
+  before_action :admin_can_not_do_this
   before_action :authenticate_user!
   def index
     @jobs = current_user.liked_jobs.includes(:company)