#41 少々しやぅ修正

backend/app/controllers/gekanator_questions_controller.rb

@@ -16,11 +16,12 @@ class GekanatorQuestionsController < ApplicationController
   private
 
   def question_json question
+    condition = condition_json(question.condition).deep_symbolize_keys
     json = {
-      id: question_id_for(question),
-      text: question.text,
+      id: question_id_for(question, condition),
+      text: question_text_for(question, condition),
       kind: question.kind,
-      condition: condition_json(question.condition),
+      condition: condition,
       source: question.source,
       priority_weight: question.priority_weight
     }
@@ -30,9 +31,7 @@ class GekanatorQuestionsController < ApplicationController
     json
   end
 
-  def question_id_for question
-    condition = condition_json(question.condition).deep_symbolize_keys
-
+  def question_id_for question, condition
     case condition[:type]
     when 'tag'
       "tag:#{ condition[:key] }"
@@ -44,8 +43,10 @@ class GekanatorQuestionsController < ApplicationController
       "original-month:#{ condition[:month] }"
     when 'original-month-day'
       "original-month-day:#{ condition[:monthDay] || condition[:month_day] }"
+    when 'title-length-at-least'
+      "title:length-at-least:#{ condition[:length] }"
     when 'title-length-greater-than'
-      "title:length-greater-than:#{ condition[:length] }"
+      "title:length-at-least:#{ condition[:length].to_i + 1 }"
     when 'title-has-ascii'
       'title:ascii'
     when 'post-similarity'
@@ -62,9 +63,25 @@ class GekanatorQuestionsController < ApplicationController
       json['monthDay'] = json.delete('month_day')
     end
 
+    if json['type'] == 'title-length-greater-than'
+      json['type'] = 'title-length-at-least'
+      json['length'] = json['length'].to_i + 1
+    end
+
     json
   end
 
+  def question_text_for question, condition
+    return question.text unless question.kind == 'title'
+
+    case condition[:type]
+    when 'title-length-at-least'
+      "タイトルは #{ condition[:length] } 文字以上?"
+    else
+      question.text
+    end
+  end
+
   def example_answers_json question
     question
         .gekanator_question_examples