试卷更新实训题

app/controllers/exercise_controller.rb

@@ -8,10 +8,12 @@ class ExerciseController < ApplicationController
                                                      :student_exercise_list, :update_question_num, :cancel_publish,
                                                      :send_to_course, :get_student_uncomplete_question, :edit_question_score, :setting, :set_public,
                                                      :ex_setting, :add_to_exercise_bank, :choose_shixuns, :shixun_question, :back_to_answer, :export_blank_exercise, :export_student_result,
-                                                     :choose_student, :redo_exercise, :cancel_commit_confirm, :cancel_commit]
+                                                     :choose_student, :redo_exercise, :cancel_commit_confirm, :cancel_commit,
+                                                     :update_shixun_block]
   before_filter :find_course, :only => [:index,:new,:create]
   before_filter :teacher_of_course, :only => [:new, :create, :edit, :update, :destroy, :create_exercise_question, :publish_exercise, :publish_notice, :end_exercise, :cancel_publish,
-                                              :update_question_num, :send_to_course, :edit_question_score, :set_public, :ex_setting, :export_blank_exercise, :export_student_result]
+                                              :update_question_num, :send_to_course, :edit_question_score, :set_public, :ex_setting, :export_blank_exercise, :export_student_result,
+                                              :choose_shixuns, :shixun_question, :update_shixun_block]
   before_filter :require_login, :only => [:student_exercise_list, :show]
   include ExerciseHelper
   include ApplicationHelper
@@ -161,7 +163,35 @@ class ExerciseController < ApplicationController
   end
 
   def shixun_question
-    @shixun = Shixun.find params[:shixun_exercise]
+    @shixuns = Shixun.where(id: params[:shixun_exercise])
+  end
+
+  def update_shixun_block
+    ActiveRecord::Base.transaction do
+      if params[:shixun_ids] && params[:shixun_ids].length > 0 && params[:ques_nums] && params[:ques_nums].length == 4 &&
+          params[:ques_scores] && params[:ques_scores].length == 4
+        shixuns = Shixun.where(id: params[:shixun_ids], status: 2, challenges_count: 1)
+        params[:ques_nums].each_with_index do |ques_num, index|
+          level_setting = @exercise.exercise_level_settings.where(level: index + 1).first ||
+              ExerciseLevelSetting.create(exercise_id: @exercise.id)
+          level_setting.update_attributes(score: params[:ques_scores][index], num: ques_num)
+          shixuns.where(trainee: index + 1).each do |shixun|
+            ex_question = @exercise.exercise_questions.where(shixun_id: shixun.id).first
+            if ex_question.present?
+              ex_question.update_attributes(question_score: params[:ques_scores][index])
+            else
+              ex_question = ExerciseQuestion.create(exercise_id: @exercise.id, question_score: arams[:ques_scores][index],
+                                                    shixun_id: shixun.id, question_title: shixun.name, question_type: 5, question_number: 0)
+              shixun.challenges.each_with_index do |challenge, index|
+                ex_shixun_challenge = ExerciseShixunChallenge.new(challenge_id: challenge.id, shixun_id: shixun.id, exercise_question_id: ex_question.id,
+                                                                  question_score: params[:ques_scores][index], position: index + 1)
+                ex_shixun_challenge.save
+              end
+            end
+          end
+        end
+      end
+    end
   end
 
   def create
@@ -385,7 +415,7 @@ class ExerciseController < ApplicationController
     option = {
         :question_title => question_title,
         :question_type => params[:question_type] || 1,
-        :question_number => @exercise.exercise_questions.count + 1,
+        :question_number => @exercise.exercise_questions.where("question_type != 5").count + 1,
         :question_score => params[:question_score],
         :shixun_id => params[:shixun]
     }
@@ -579,7 +609,7 @@ class ExerciseController < ApplicationController
   #题目上移/下移
   def update_question_num
     @exercise_question = ExerciseQuestion.find params[:ques_id]
-    exercise_questions = @exercise.exercise_questions
+    exercise_questions = @exercise.exercise_questions.where("question_type != 5")
     if @exercise_question
       if params[:opr] == 'up' && @exercise_question.question_number > 1
         @before_que = exercise_questions.where("question_number = #{@exercise_question.question_number - 1}").first

config/routes.rb

@@ -1048,6 +1048,7 @@ RedmineApp::Application.routes.draw do ## oauth相关
       get 'cancel_commit'
       get 'cancel_commit_confirm'
       get 'adjust_question_score'
+      post 'update_shixun_block'
     end
 
     collection do #生成路径为 /exercise/方法名