fix review job detail 20200302 1

app/controllers/jobs_controller.rb

 class JobsController < ApplicationController
-  def detail
-    job_id = params[:id]
-    @job_detail = Job.find(job_id)
+  def show
+    @job_detail = Job.find(params[:id])
   end
 end

app/models/job.rb

@@ -8,5 +8,4 @@ class Job < ApplicationRecord
   belongs_to :company
   validates_presence_of :job_name
   scope :latest_job, ->{order(:last_updated).first(5)}
-  #scope :detail_job, ->{joins(:company, :city).select('jobs.id,job_name,city_name,company_name,salary,description')}
 end

config/routes.rb

 Rails.application.routes.draw do
-  get '/detail/:id', to: 'jobs#detail'
+  get '/detail/:id', to: 'jobs#show'
   root 'top_page#index'
   # For details on the DSL available within this file, see https://guides.rubyonrails.org/routing.html
   resources :top_page
+  resources :jobs, :show
 end