fix job apply controller

app/controllers/entries_controller.rb

@@ -24,36 +24,37 @@ class EntriesController < ApplicationController
   # POST /entries.json
   def create
     @entry = Entry.new(entry_params)
+      render :new and return unless @entry.valid?
 
-    @job = Job.find(params[:job_id])
+      @job = Job.find(params[:job_id])
 
-    @user = User.find_by(email: params[:entry][:entry_email])
-
-    unless @user
-      random_password = Devise.friendly_token
-      @user = User.new(name:    params[:entry][:entry_name],
-                       email:   params[:entry][:entry_email],
-                       phone:   params[:entry][:entry_phone],
-                       address: params[:entry][:entry_address],
-                       password:              random_password,
-                       password_confirmation: random_password)
-      @user.skip_confirmation!
-      @user.save!
-    end
+      @user = User.find_by(email: params[:entry][:entry_email])
+      unless @user
+        random_password = Devise.friendly_token
+        @user = User.new(name:   params[:entry][:entry_name],
+                        email:   params[:entry][:entry_email],
+                        phone:   params[:entry][:entry_phone],
+                        address: params[:entry][:entry_address],
+                        password:              random_password,
+                        password_confirmation: random_password)
+        render :new and return unless @user.valid?
+        @user.skip_confirmation!
+        @user.save
+      end
 
-    @entry.user_id = @user.id
-    @entry.job_id = @job.id
+      @entry.user_id = @user.id
+      @entry.job_id = @job.id
 
-    if @user.jobs.find_by(id: @job.id)
-      redirect_to job_url(@job), flash: { secondary: 'You has been entry this job.' }
-    else
-      if @entry.save
-        UserMailer.job_apply(@user, @job).deliver_now
-        redirect_to @entry, flash: { secondary: 'Thank you for apply. Please check your email.' }
+      if @user.jobs.find_by(id: @job.id)
+        redirect_to job_url(@job), flash: { secondary: 'You has been entry this job.' }
       else
-        render :new
+        if @entry.save
+          UserMailer.job_apply(@user, @job).deliver_now
+          redirect_to @entry, flash: { secondary: 'Thank you for apply. Please check your email.' }
+        else
+          render :new
+        end
       end
-    end
   end
 
   # PATCH/PUT /entries/1

app/views/entries/new.html.erb

 <% provide(:button_text, 'Apply') %>
 <% @job = Job.find(params[:job_id]) %>
-<h3>Id: <%= @job.id %> -- Job_title: <%= @job.title %> </h3>
+<h3>Job_title: <%= @job.title %> </h3>
 <% provide(:job_id, @job.id) %>
 
 <%= render 'form', entry: @entry %>
\ No newline at end of file