delayed_jobを使うことができない

##非同期処理を実行

code

ruby
1#controller
2
3
4def quizlet
5    @response=[]
6    response = Unirest.get "https://api.quizlet.com/2.0/search/sets/?client_id=7JH38T27zM&whitespace=1",
7                           parameters:{ whitespace: true,q: "Duo3.0",term:100,sort:"most_studied"}
8    res=response.body
9
10    quizlet_ids=[]
11    res["sets"].each do|res|
12      quizlet_ids<<res["id"]
13    end
14
15
16    quizlet_words = Unirest.get "https://api.quizlet.com/2.0/sets/?client_id=7JH38T27zM&whitespace=1",
17                                parameters:{ whitespace: true,set_ids:"#{quizlet_ids}"}
18
19    quizlet_words.body.each do|words|
20      words["terms"].each do|word|
21        response=word
22        response["quizlet_id"]=words["id"]
23        response["check_id"]=word["id"]
24        response["question_language"]= words["lang_terms"]
25        response["answer_language"]  = words["lang_definitions"]
26        @response<<response
27        @response.each do|response|
28          response
29          response.delay.quizlet_save(response["quizlet_id"],response["check_id"],response["term"],response["definition"],response["question_language"],response["answer_language"])
30          response.delay.quizlet_create_groups(response["quizlet_id"],response["check_id"])
31        end
32      end
33    end
34  end
35

ruby
1#model
2
3def quizlet_save(quizlet_id,check_id,question,answer,question_language,answer_language)
4    unless Word.find_by(check_id:check_id)&&Word.find_by(quizlet_id:quizlet_id)
5      Word.create(quizlet_id:quizlet_id,check_id:check_id,title:"Quizlet",question:question,answer:answer,user_id:1,tag_list:"English,duo3.0,Vocabulary",
6                  question_language:question_language,answer_language:answer_language)
7    end
8  end
9
10  def quizlet_create_groups(quizlet_id,check_id)
11    word=Word.find_by(check_id:check_id)
12    unless word == nil
13      checking_word=Word.find_by(quizlet_id:quizlet_id)
14      group=Group.find_by(id: checking_word.group_id)
15      if group==nil
16        created_group=Group.new(user_id:1,title:"Quizlet",explanation:"Quizlet Duo3.0")
17        created_group=created_group.save(validate: false)&&created_group
18        word.update_attribute(:group_id,created_group.id)
19      else
20        word.update_attribute(:group_id,group.id)
21      end
22    end
23  end