试卷的编程题调整

app/controllers/hacks_controller.rb

@@ -91,6 +91,8 @@ class HacksController < ApplicationController
         if @hack.item_bank.present?
           update_item_params = item_params.merge({difficulty: params[:hack][:difficult]})
           @hack.item_bank.update!(update_item_params)
+        elsif @hack.exercise_question.present?
+          @hack.exercise_question.update!(question_title: params[:name])
         end
       end
       render_ok
@@ -176,9 +178,10 @@ class HacksController < ApplicationController
     end
   end
 
-  # 只有自己，或者管理员才能更新
+  # 只有自己，或者管理员才能更新，或者试卷所属课堂老师
   def require_auth_identity
-    unless @hack.user_id == current_user.id || admin_or_business?
+    unless @hack.user_id == current_user.id || admin_or_business? ||
+      (@hack.fork_id.present? && @hack.exercise_course.present? && current_user.course_identity(@hack.exercise_course) < Course::STUDENT)
       tip_exception(403, "..")
     end
   end

app/helpers/exercises_helper.rb

@@ -301,7 +301,32 @@ module ExercisesHelper
           }
           question_answer_infos.push(shixun_new_chas)
         end
+
+      elsif ex.question_type == Exercise::PROGRAM  #编程题
+        ex_score = ex&.question_score
+        full_scores = effictive_users.search_exercise_answer("score",ex_score).size  #满分人数
+        zero_scores = effictive_users.search_exercise_answer("score",0.0).size  #包含为0分的，及未评阅的
+        main_scores_array = [full_scores,zero_scores]
+        main_scores_array.each_with_index do |s,index|
+          right_answer = (index == 0)
+          if effictive_users_count == 0 || s < 0
+            s = 0
+            score_percent = 0.0
+          else
+            score_percent = (s.to_i / effictive_users_count.to_f ).round(3)
+          end
+          answer_option = {
+            :choice_position => index+1,
+            :choice_text => index+1,
+            :choice_users_count => s,
+            :choice_percent => score_percent.round(2).to_s,
+            :right_answer => right_answer
+          }
+          question_answer_infos.push(answer_option)
+        end
+
       end
+
       ques_option = {
           :ques_title => ques_title,
           :ques_less_title => ques_less_title,   #副标题，仅实训题才有

app/models/hack.rb

@@ -39,6 +39,10 @@ class Hack < ApplicationRecord
     end
   end
 
+  def exercise_course
+    exercise_question.present? ? exercise_question&.exercise&.course : nil
+  end
+
   def code
     if hack_codes.count == 1
       #tran_base64_decode64(hack_codes.first.code)