pass 1 param into save_job

app/services/crawl_data.rb

@@ -25,6 +25,7 @@ class CrawlData
 
         # Job code
         job_code = job_url.split("/").last.split(".")[-2] || ""
+        job[:code] = job_code
 
         # Company code
         company_code = job_page.css(".viewmorejob a @href").present? ?
@@ -34,17 +35,16 @@ class CrawlData
 
         job[:workplace].each do |city_name|
           city_id = get_city(city_name).id
-          company_id = get_company(company_code, job[:company_name], job[:company_address], job[:company_description]).id
-          job_id = get_job(job_code, job[:title], job[:salary],
-                          job[:description], job[:requirement],
-                          job[:level], job[:post_date],
-                          job[:expiration_date], company_id).id
-          CityJob.find_or_create_by!(job_id: job_id, city_id: city_id)
+          job[:company_id] = get_company(company_code, job[:company_name], job[:company_address],
+                                         job[:company_description]).id
+          saved_job = save_job(job)
+
+          CityJob.find_or_create_by!(job_id: saved_job.id, city_id: city_id)
 
           job[:industries].each do |job_industry|
             job_industry = job_industry.strip
             industry_id = get_industry(job_industry).id
-            IndustryJob.find_or_create_by!(industry_id: industry_id, job_id: job_id)
+            IndustryJob.find_or_create_by!(industry_id: industry_id, job_id:saved_job.id)
           end
         end
       end
@@ -67,19 +67,12 @@ class CrawlData
     City.find_or_create_by(name: name, region: "Việt Nam")
   end
 
-  def get_job(code = nil, title, salary, description, requirement, level, post_date, expiration_date, company_id)
-    attrs = expiration_date.nil? ? {title: job_title, company_id: company_id} : {code: code}
+  def save_job(job_attrs)
+    attrs = job_attrs[:expiration_date].nil? ? {title: job_attrs[:title], company_id: job_attrs[:company_id]} :
+                                               {code: job_attrs[:code]}
     job = Job.find_or_initialize_by attrs
+    job.update_attributes(job_attrs.except(:workplace, :industries, :company_name, :company_address, :company_description))
 
-    job.update(code: code,
-               title: title,
-               salary: salary,
-               post_date: post_date,
-               description: description,
-               requirement: requirement,
-               expiration_date: expiration_date,
-               level: level,
-               company_id: company_id)
     job
   end
 end

app/services/job_html.rb

@@ -4,17 +4,18 @@ class JobHtml
   end
 
   def parse_job
-    get_job_info
-    get_job_detail
+    job_info = get_job_info
+    job_detail = get_job_detail
+
     { title: get_title,
-      salary: get_job_info[:salary],
-      level: get_job_info[:level],
+      salary: job_info[:salary],
+      level: job_info[:level],
       post_date: get_post_date,
-      description: get_job_detail[:description],
-      requirement: get_job_detail[:requirement],
-      expiration_date: get_job_info[:expiration_date],
-      workplace: get_job_info[:workplace],
-      industries: get_job_info[:industries],
+      description: job_detail[:description],
+      requirement: job_detail[:requirement],
+      expiration_date: job_info[:expiration_date],
+      workplace: job_info[:workplace],
+      industries: job_info[:industries],
       company_name: get_company_name,
       company_address: get_company_address,
       company_description: get_company_description }
@@ -50,7 +51,7 @@ class JobHtml
       end
     end
 
-    return job_info
+    job_info
   end
 
   def get_job_detail
@@ -66,7 +67,7 @@ class JobHtml
       end
     end
 
-    return job_detail
+    job_detail
   end
 
   def get_company_name