validate confirm page

app/controllers/applies_controller.rb

@@ -25,9 +25,16 @@ class AppliesController < ApplicationController
   end
 
   def confirm
-    @name = params[:apply_job][:user_name]
-    @email = params[:apply_job][:email]
-    @cv = params[:apply_job][:cv]
+    @user = User.find_by(id: 1)
+    @apply = @job.apply_jobs.build(apply_params)
+    @apply.user_id = @user.id
+    if @apply.valid?
+      @name = params[:apply_job][:user_name]
+      @email = params[:apply_job][:email]
+      @cv = params[:apply_job][:cv]
+    else
+      render 'new'
+    end
   end
 
   private