fix crawler

app/assets/stylesheets/custom.scss

@@ -687,7 +687,6 @@ $main-color: #221f20;
 .box_info_salary {
   font-size: 13px;
   color: #008563;
-  font-weight: 600;
   transform: translateY(-2px);
 }
 .box_btn_favotite {
@@ -818,7 +817,7 @@ $main-color: #221f20;
 }
 .box_text_five_jobs.box_padding_city {
   
-  background-color: #da6d2e;  
+  background-image: linear-gradient(to right, #86cb49, #169b74, #86cb49);
   color: white;
   font-weight: 600;
   margin-bottom: 0px !important;
@@ -849,12 +848,13 @@ $main-color: #221f20;
   cursor: pointer;
   color: white;
   text-align: center;
-  font-size: 18px;
+  font-size: 17px;
   font-weight: bold;  
   
 }
 .ct_jobs_count {
   cursor: pointer;
+  font-size: 16px;
   text-align: center;
   color: #999;
 }

app/models/city.rb

@@ -6,7 +6,7 @@ class City < ApplicationRecord
     hash = {}
     data_cities = City.all
     data_cities.each do |val|      
-      hash[val.id] = val.jobs.count
+      hash[val.name] = val.jobs.count
     end
     hash.sort_by { |k,v| v }.reverse
   end

app/views/shared/_block_cities_hot.html.erb

 <div class="box_info_city">
 
     <div class="ct_name">
-      <% data = City.find(k) %>
-      <%= link_to data.name, '#' ,class: 'link_ct'%>    
+      <%= link_to name_city, '#' ,class: 'link_ct'%>    
     </div>
     <div class="ct_jobs_count">
-      <%= link_to  "#{v} công việc", '#' ,class: 'link_ct'%> 
+      <%= link_to  "#{jobs_count} công việc", '#' ,class: 'link_ct'%> 
     </div>
   
 </div>
\ No newline at end of file

app/views/shared/_box_five_job.html.erb

@@ -6,11 +6,9 @@
       <% @five_jobs.each do |val| %>
           <div class="box_jobs">
             <div class="col-sm-12 d-block d-sm-none">                  
-                  
               <button type="submit" class="btn_favorite_outline xs">
                 <i class="far fa-heart"></i>
               </button>            
-            
             </div>
               <div class="row">
                 <div class="col-sm-10 col-md-9 col-lg-10">
@@ -31,7 +29,7 @@
                         <%= dt.join('').chomp('| ')%>
                       </h5>                  
                     </div>
-                    <h5 class="box_info_salary"><i class="fas fa-dollar-sign"></i> Lương: <%= val.salary %></h5>    
+                    <h5 class="box_info_salary"><i class="fas fa-dollar-sign"></i>&nbsp; Lương: <%= val.salary %></h5>    
                     <div class="coc">
                       <h5 class="box_info_des"><%= strip_tags(val.description) %></h5>                    
                     </div>                

app/views/shared/_box_nine_city.html.erb

@@ -6,7 +6,7 @@
     <div class="row no-gutters">
       <% @top_city.each do |k,v| %>     
         <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">
-          <%= render 'shared/block_cities_hot',k: k, v: v %>
+          <%= render 'shared/block_cities_hot',name_city: k, jobs_count: v %>
         </div>
       <% end %>
       <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">

lib/src/crawler.rb

@@ -12,7 +12,7 @@ class Clawler
     list_cities.each do |x|
       data_list_cities << x.gsub(/(^<[\w\D]*>)/, '').gsub(/\n/,'').rstrip
     end
-    puts "Save data to database... \n"
+    puts "Save data to database... \n------------------------"
     data_list_cities.length.times do |i|
       area = i > 69 ? 0 : 1
       name = (data_list_cities[i].to_s)
@@ -29,7 +29,7 @@ class Clawler
     list_industries.each do |x|
       data_list_industries << x.gsub(/(^<[\w\D]*>)/, '').gsub(/\n/,'').strip
     end
-    puts "Save data to database... \n"
+    puts "Save data to database... \n------------------------"
     data_list_industries.length.times do |i|
       name = data_list_industries[i].to_s
       if name.include?('&amp;')
@@ -39,23 +39,27 @@ class Clawler
     end
   end
 
+
   # FILL DATA COMPANIES
   def self.make_companies
-    Company.create!(name:     "Bảo mật",
-                    address:    "Vui lòng xem trong mô tả công việc",
-                    short_description: "Vui lòng xem trong mô tả công việc")
+    # Company.create!(name:     "Bảo mật",
+    #                 address:    "Vui lòng xem trong mô tả công việc",
+    #                 short_description: "Vui lòng xem trong mô tả công việc")
+    Company.find_or_create_by(name: 'Bảo mật', address: 'Vui lòng xem trong mô tả công việc') do |company|
+      company.name              = 'Bảo mật'
+      company.address           = 'Vui lòng xem trong mô tả công việc'
+      company.short_description = 'Vui lòng xem trong mô tả công việc'
+    end
     @data = Interface_web.craw_data_companies()
     puts 'Save info companies to database . . .'    
-    i = 0
-    @data[:name].each do |n|
-      if Company.find_by(name: n).blank?
-        address = @data[:address][i]
-        short_description = @data[:description][i]
-        Company.create!(name:     n,
+    @data[:name].each_with_index do |name, index|
+      if Company.find_by(name: name).blank?
+        address = @data[:address][index]
+        short_description = @data[:description][index]
+        Company.create!(name:     name,
                         address:    address,
                         short_description: short_description)
       end
-      i += 1
     end
   end
   # FILL DATA JOBS

lib/tasks/crawler.rake

 require 'src/crawler'
 namespace :db do  
   task populate: :environment do  
-    # Clawler.make_industries
-    # Clawler.make_cities
+    Clawler.make_industries
+    Clawler.make_cities
     Clawler.make_companies
-    # Clawler.make_jobs
+    Clawler.make_jobs
   end
 end