fix journal paper member_profiles

lib/tasks/sync_asia_personal_data_tasks.rake

@@ -53,8 +53,9 @@ module AsiaSyncPlugin
   def self.sync_journal_papers(query_result, member)
     puts "Journal Paper for user: #{self.user_id(member)}"
     journal_papers = query_result["journal"].to_a
+    jps = JournalPaper.where(member_profile_id: member.id,:rss2_id.ne=>nil).where(:rss2_id.nin=>journal_papers.map{|v| v["ukey"]})
     if !query_result['emp'].blank?
-      JournalPaper.where(member_profile_id: member.id,:rss2_id.ne=>nil).where(:rss2_id.nin=>journal_papers.map{|v| v["ukey"]}).destroy
+      jps.update_all({"$pull" => {member_profile_id: member.id}})
     end
     return if journal_papers.count == 0
     journal_papers.each do |journal_paper|
@@ -74,11 +75,18 @@ module AsiaSyncPlugin
         journal_paper_type = JournalPaperType.create(:title_translations=>localize_data(journal_paper["J_class"]))
       end
       jp.journal_paper_type = journal_paper_type
-      jp.member_profile_id = [member.id]
+      if (jp.member_profile_id.nil?)
+        jp.member_profile_id = []
+      end
+      jp.member_profile_id << member.id
       puts "Journal Paper #{jp.id} saved" if jp.save
     end
   end
 
+  def self.clear_empty_journal_papers
+    JournalPaper.where(member_profile_id: [],:rss2_id.ne=>nil).delete
+  end
+
   # 研討會論文
   def self.sync_conference_papers(query_result, member)
     puts "Conference Paper for user: #{self.user_id(member)}"
@@ -413,6 +421,7 @@ namespace :sync_asia_personal_plugins do
       AsiaSyncPlugin.sync_tec_transfers(query_result, member)
       AsiaSyncPlugin.sync_college_projects(query_result, member)
     end
+    AsiaSyncPlugin.clear_empty_journal_papers
   end
   def net_http_get_response(uri,headers={})
     http = Net::HTTP.new(uri.host, uri.port)