created history

app/controllers/favorite_jobs_controller.rb

 class FavoriteJobsController < ApplicationController
   before_action :sign_in_favorite_validation, only: %i[create destroy]
-  before_action :sign_in_validation, only: [:show]
+  before_action :sign_in_validation, only: [:index]
 
   def index
     @count = current_user.favorite_jobs.count

app/controllers/history_jobs_controller.rb

+class HistoryJobsController < ApplicationController
+  before_action :sign_in_favorite_validation, only: [:destroy]
+  before_action :sign_in_validation, only: [:index]
+
+  def index
+    @count = current_user.histories.count
+    @history_jobs = current_user.histories.order_history.page(params[:page]).per(Job::LIMIT_PAGE)
+  end
+
+  def destroy
+    @job = Job.find_by_id(params[:job_id])
+    @unfollow = current_user.remove_history!(params[:job_id])
+
+    respond_to { |format| format.js }
+
+    if request.referer.include?("history")
+      @count = current_user.histories.count
+
+      count_on_page = @count % Job::LIMIT_PAGE
+      page_number = @count / Job::LIMIT_PAGE
+      link_url = request.referer.to_s.split("=")
+
+      return redirect_to link_url[0] + "=" + page_number.to_s if count_on_page == 0 && link_url[1].to_i == page_number + 1
+
+      return redirect_to request.referer if count_on_page == 0
+    end
+  end
+
+  private
+
+  def sign_in_favorite_validation
+    return if signed_in?
+    session[:return_to] = request.referer
+    flash[:warning] = Settings.user.warning_signin
+    redirect_to login_path
+  end
+
+  def sign_in_validation
+    return if signed_in?
+    store_location
+    flash[:warning] = Settings.user.warning_signin
+    redirect_to login_path
+  end
+end

app/controllers/jobs_controller.rb

@@ -29,7 +29,15 @@ class JobsController < ApplicationController
   def show
     session.delete(:job_applied)
     return redirect_to jobs_path unless @job
-    @user = JobApplied.where(user_id: current_user.id, job_id: params[:id]) if signed_in?
+    if signed_in?
+      @user = JobApplied.where(user_id: current_user.id, job_id: params[:id])
+
+      founded_history = current_user.histories.find_by(job_id: params[:id])
+      binding.pry
+      return founded_history.update(job_id: params[:id]) if founded_history.present?
+
+      history = current_user.histories.create!(job_id: params[:id])
+    end
   end
 
   private

app/models/favorite_job.rb

@@ -2,5 +2,5 @@ class FavoriteJob < ApplicationRecord
   belongs_to :user
   belongs_to :job
 
-  scope :order_favorite, -> { order("favorite_jobs.updated_at DESC") }
+  scope :order_favorite, -> { order(updated_at: :desc) }
 end

app/models/history.rb

 class History < ApplicationRecord
   belongs_to :user
   belongs_to :job
+
+  scope :order_history, -> { order(updated_at: :desc) }
 end

app/models/user.rb

@@ -32,6 +32,10 @@ class User < ApplicationRecord
     favorite_jobs.find_by(job_id: job_id).destroy
   end
 
+  def remove_history!(job_id)
+    histories.find_by(job_id: job_id).destroy
+  end
+
   def self.new_remember_token
     SecureRandom.urlsafe_base64
   end

app/views/favorite_jobs/index.html.erb

 <div class="container">
   <% if @favorited_jobs.count > 0 %>
-    <h1 class="text-center my-job-label">My Favorite Job (<span class="count-favorite-jobs"><%= @count %></span> jobs)</h1>
+    <h1 class="text-center my-job-label">Favorite Job (<span class="count-favorite-jobs"><%= @count %></span> jobs)</h1>
     <%= paginate @favorited_jobs, outer_window: 2, window: 1 %>
       <div class="favorite-page">
         <%= form_tag apply_job_path(job_id: params[:job_id]), method: :get, enforce_utf8: false do %>

app/views/history_jobs/_history_job.html.erb

+<div class="job-id-<%= history_job.job.id %>">
+  <div class="border border-dark rounded">
+    <div class="row">
+      <div class="radio-btn col-1">
+        <%= radio_button_tag :job_id, history_job.job.id %>
+      </div>
+      <div class="job-details col-10">
+        <div class="title">
+          <%= link_to job_detail_path(history_job.job.id) do %><strong>
+            <%= history_job.job.title %></strong>
+          <% end %>
+        </div>
+        <div class="row">
+          <div class="introduction col-10">
+            <%= strip_tags(history_job.job.format_desc) %><br>
+            <%= link_to 'Read more..', job_detail_path(history_job.job.id) %>
+          </div>
+          <div class="col-6">▼
+            <%= history_job.job.cities.map(&:name).join(' | ') %>
+          </div>
+          <div class="salary col-3">
+            Salary: <%= history_job.job.salary %>
+          </div>
+          <%= link_to "Remove", remove_history_job_path(job_id: history_job.job.id), method: :delete, remote: true, class: "btn btn-danger", id: "button-remove" %>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+<br>

app/views/history_jobs/destroy.js.erb

+$(".job-id-<%= @job.id %>").remove();
+$(".count-histories-jobs").html("<%= @count %>");

app/views/history_jobs/index.html.erb

+<div class="container">
+  <% if @history_jobs.count > 0 %>
+    <h1 class="text-center my-job-label">History(<span class="count-histories-jobs"><%= @count %></span> jobs)</h1>
+    <div class="history-page">
+      <%= form_tag apply_job_path(job_id: params[:job_id]), method: :get, enforce_utf8: false do %>
+        <%= render partial: "history_jobs/history_job", collection: @history_jobs %>
+        <div class="row justify-content-center">
+          <%= submit_tag 'Apply Job', name: nil, class: 'btn btn-lg btn-danger' %>
+        </div>
+      <% end %>
+    </div>
+  <% else %>
+    <h1 class="let-favorite">Your History doesn't have jobs</h1>
+  <% end %>
+</div>

app/views/layouts/_header.html.erb

@@ -12,7 +12,7 @@
             <li><%= link_to "Register", register_step1_path, class: "nav-item nav-link" %></li>
           <% end %>
           <li><%= link_to "Favorite", favorite_jobs_path, class: "nav-item nav-link" %></li>
-          <li><%= link_to "History", '#', class: "nav-item nav-link" %></li>
+          <li><%= link_to "History", history_jobs_path, class: "nav-item nav-link" %></li>
         </ul>
       </nav>
     </div>

config/routes.rb

@@ -37,7 +37,11 @@ Rails.application.routes.draw do
   delete 'unfavorite_job', to: 'favorite_jobs#destroy', as: :unfavorite_job
   get 'favorite', to: 'favorite_jobs#index', as: :favorite_jobs
 
-  resources :favorite_jobs, only: [:create, :destroy, :show]
+  delete 'remove_history', to: 'history_jobs#destroy', as: :remove_history_job
+  get 'history', to: 'history_jobs#index', as: :history_jobs
+
+  resources :history_jobs, only: [:destroy, :index]
+  resources :favorite_jobs, only: [:create, :destroy, :index]
   resources :job_applieds,only: [:new, :create]
   resources :reset_passwords, only: [:edit, :update]
   resources :confirmations, only: [:new]