Merge branch 'dev_course' into dev_aliyun

app/controllers/application_controller.rb

@@ -349,12 +349,6 @@ class ApplicationController < ActionController::Base
 		end
 	end
 
-	#实训题的关卡url初始化
-	def challenge_path(path)
-		cha_path = path.present? ? path.split("；") : []
-		cha_path.reject(&:blank?)[0].try(:strip)
-	end
-
 	# 适用与已经用url_safe编码后，回调字符串形式
 	def tran_base64_decode64(str)
 		s_size = str.size % 4

app/controllers/concerns/git_helper.rb

@@ -49,4 +49,10 @@ module GitHelper
     GitService.fork_repository(repo_path: original_rep_path, fork_repository_path: (new_repo_name + ".git"))
     container.update_attributes!(:repo_name => new_repo_name)
   end
+
+  #实训题的关卡url初始化
+  def challenge_path(path)
+    cha_path = path.present? ? path.split("；") : []
+    cha_path.reject(&:blank?)[0].try(:strip)
+  end
 end

app/controllers/exercises_controller.rb

@@ -1023,7 +1023,7 @@ class ExercisesController < ApplicationController
         if @t_user_exercise_status == 3
           get_each_student_exercise(@exercise.id,@exercise_questions,@exercise_current_user_id)
         end
-        get_user_answer_status(@exercise_questions,@exercise_current_user_id)
+        get_user_answer_status(@exercise_questions,@exercise_current_user_id,@exercise,@t_user_exercise_status)
 
       rescue Exception => e
         uid_logger_error(e.message)
@@ -1117,7 +1117,7 @@ class ExercisesController < ApplicationController
               @student_status = 0
             else
               @student_status = 1
-              get_user_answer_status(@exercise_questions,@exercise_current_user_id)
+              get_user_answer_status(@exercise_questions,@exercise_current_user_id,@exercise,get_exercise_status)
             end
           end
         end
@@ -1685,11 +1685,17 @@ class ExercisesController < ApplicationController
     end
   end
 
-  def get_user_answer_status(exercise_questions,user_id)
+  def get_user_answer_status(exercise_questions,user_id,exercise,exercise_user_status)
     @question_status = []
     @exercise_all_questions = []
+    ex_question_random = exercise.question_random
     question_answered = 0
     exercise_questions.each_with_index do |q,index|
+      if ex_question_random && exercise_user_status != 3
+        ques_number = index + 1
+      else
+        ques_number = q.question_number
+      end
       if q.question_type != 5
         ques_vote = q.exercise_answers.search_exercise_answer("user_id",user_id)
       else
@@ -1725,12 +1731,12 @@ class ExercisesController < ApplicationController
       end
       question_status = {
           :ques_id => q.id,
-          :ques_number => index+1,  #仅问题的显示位置变化，但是问题的question_number 不会变化，与之相关的choice/standard_answer/answer不会变化
+          :ques_number => ques_number,  #仅问题的显示位置变化，但是问题的question_number 不会变化，与之相关的choice/standard_answer/answer不会变化
           :ques_status => ques_status,
       }
       question_options = {
           :question => q,
-          :ques_number => index+1,
+          :ques_number => ques_number,
       }
       @question_status = @question_status.push(question_status).sort_by {|k| k[:ques_number]}
       @exercise_all_questions = @exercise_all_questions.push(question_options).sort_by {|k| k[:ques_number]}

app/controllers/graduation_tasks_controller.rb

@@ -71,7 +71,7 @@ class GraduationTasksController < ApplicationController
 
       @work_list = @task.graduation_works.where(user_id: user_ids).includes(user: [:user_extension])
       @all_work_count = @work_list.count
-      @teachers = @course.teachers
+      @teachers = @course.teachers.where.not(user_id: current_user.id)
       # 教师评阅搜索 0: 未评， 1 已评
       unless params[:teacher_comment].blank?
         graduation_work_ids = GraduationWorkScore.where(graduation_work_id: @work_list.map(&:id)).pluck(:graduation_work_id)
@@ -98,7 +98,7 @@ class GraduationTasksController < ApplicationController
       unless params[:cross_comment].blank?
           graduation_work_id = @task.graduation_work_comment_assignations.where(:user_id =>current_user.id)
                                    .pluck(:graduation_work_id).uniq if @task.graduation_work_comment_assignations
-          @work_list = @work_list.where(id: graduation_work_id)
+          @work_list = @task.graduation_works.where(id: graduation_work_id)
       end
 
       # 输入姓名和学号搜索

app/controllers/homework_commons_controller.rb

@@ -89,15 +89,9 @@ class HomeworkCommonsController < ApplicationController
     @homework_commons = @homework_commons.page(page).per(15)
 
     if @homework_type == 4
-      if @user_course_identity == Course::STUDENT
-        @homework_commons = @homework_commons.includes(:homework_detail_manual, :published_settings, :shixuns,
-                                                       student_works: [myshixun: [:games]])
-      else
-        @homework_commons = @homework_commons.includes(:homework_detail_manual, :published_settings, :shixuns, :student_works)
-      end
+      @homework_commons = @homework_commons.includes(:homework_detail_manual, :published_settings, :shixuns)
     else
-      @homework_commons = @homework_commons.includes(:homework_detail_manual, :published_settings, :homework_detail_group,
-                                                     :student_works)
+      @homework_commons = @homework_commons.includes(:homework_detail_manual, :published_settings, :homework_detail_group)
     end
   end
 

app/controllers/messages_controller.rb

@@ -17,17 +17,25 @@ class MessagesController < ApplicationController
     @page  = params[:page]  || 1
     @page_size = params[:page_size] || 15
 
-    sort = params[:sort] || 0
+    sort = params[:sort].to_i == 1 ? 'asc' : 'desc'
     sort_type = params[:sort_type] || 'time'
-    sort = sort.to_i
-    sort_type = sort_type.strip
 
-    @messages = @board.messages.root_nodes.by_keywords(params[:search]).includes(:praise_treads, :author, :children)
-    @messages = @messages.ordered(sort: sort, sort_type: sort_type)
-    @messages = sort_by_all_replies(sort, sort_type, @messages)
+    messages = @board.messages.root_nodes.by_keywords(params[:search])
 
-    @messages = sort_by_sticky(@messages)
-    @messages = Kaminari.paginate_array(@messages).page(@page).per(@page_size)
+    messages = messages.reorder('(sticky = 1) DESC') # 置顶
+
+    messages =
+      case sort_type
+      when 'time' then messages.order("created_on #{sort}")
+      when 'hot' then messages.order("descendants_count #{sort}")
+      else messages.order("created_on #{sort}")
+      end
+
+    messages = messages.includes(:author)
+    @messages = Kaminari.paginate_array(messages).page(@page).per(@page_size)
+
+    ids = @messages.map(&:id)
+    @praises_count_map = Message.where(root_id: ids).group(:root_id).sum(:praises_count)
   end
 
   def reply_list
@@ -43,33 +51,17 @@ class MessagesController < ApplicationController
 
   def reply
     return normal_status(2, "回复内容不能为空") if params[:content].blank?
-    begin
-      @reply = Message.create!(board: @message.board,
-                              author: current_user,
-                              parent: @message,
+    @reply = Message.create!(board: @message.board, root_id: @message.root_id || @message.id,
+                             author: current_user, parent: @message,
                              message_detail_attributes: {
                                 content: params[:content]
-                              }
-                            )
-    rescue Exception => e
-      uid_logger_error(e.message)
-      tip_exception(e.message)
-      raise ActiveRecord::Rollback
-    end
+                             })
   end
 
   def sticky_top
     return normal_status(403, "您没有权限进行该操作") unless current_user.teacher_of_course?(@message.board.course)
 
-    ActiveRecord::Base.transaction do
-      begin
     @message.update_attributes(:sticky => @message.sticky == 1 ? 0 : 1)
-      rescue Exception => e
-        uid_logger_error(e.message)
-        tip_exception(e.message)
-        raise ActiveRecord::Rollback
-      end
-    end
   end
 
   def bulk_delete

app/controllers/student_works_controller.rb

@@ -44,7 +44,7 @@ class StudentWorksController < ApplicationController
     # 统一设置的作业取所有学生，否则取已发布的分班学生
     students = @homework.unified_setting? ? @course.students : @course.students.where(course_group_id: @homework.published_settings.pluck(:course_group_id))
     unless params[:search].blank?
-      @members = students.joins(user: :user_extensions).where("user_id != #{current_user.id} and (concat(users.lastname, users.firstname)
+      @members = students.joins(user: :user_extension).where("course_members.user_id != #{current_user.id} and (concat(users.lastname, users.firstname)
                   like ? or user_extensions.student_id like ?)", "%#{params[:search]}%", "%#{params[:search]}%")
     else
 

app/controllers/users/shixuns_controller.rb

@@ -4,6 +4,10 @@ class Users::ShixunsController < Users::BaseController
 
     @count = shixuns.count
     @shixuns = paginate(shixuns.includes(:first_tag_repertoire), special: true)
+
+    ids = @shixuns.map(&:id)
+    @finished_challenges_count_map = Game.joins(:myshixun).where(user_id: observed_user.id, status: 2)
+                                       .where(myshixuns: { shixun_id: ids }).group('myshixuns.shixun_id').count
   end
 
   private

app/decorators/shixun_decorator.rb

@@ -1,8 +1,4 @@
 module ShixunDecorator
-  def finished_challenges_count(user)
-    Game.joins(:myshixun).where(user_id: user.id, status: 2, myshixuns: { shixun_id: id }).count
-  end
-
   def human_status
     I18n.t("shixun.status.#{status}")
   end

app/decorators/user_decorator.rb

@@ -39,19 +39,19 @@ module UserDecorator
 
     apply = ApplyAction.order(created_at: :desc).find_by(user_id: id, container_type: 'TrialAuthorization')
 
-    apply && !apply.status.zero?
+    apply.present? && !apply.status.zero?
   end
 
   # 是否已经签到
   def attendance_signed?
     attendance = Attendance.find_by(user_id: id)
 
-    attendance && Util.days_between(Time.zone.now, attendance.created_at).zero?
+    attendance.present? && Util.days_between(Time.zone.now, attendance.created_at).zero?
   end
 
   # 明日签到金币
   def tomorrow_attendance_gold
-    Attendance.find_by(user_id: id)&.next_gold
+    Attendance.find_by(user_id: id)&.next_gold || 50
   end
 
   # ----------- 账号管理 -------------

app/helpers/application_helper.rb

@@ -109,7 +109,7 @@ module ApplicationHelper
 
   # 计算到结束还有多长时间 **天**小时**分
   def how_much_time(time)
-    if time.nil?
+    if time.nil? || time < Time.now   #6.21 -hs 增加小于time.now
       ''
     else
       result = ((time - Time.now.to_i).to_i / (24*60*60)).to_s + " 天 "

app/helpers/exercises_helper.rb

@@ -352,7 +352,7 @@ module ExercisesHelper
     score2 = 0.0 #填空题
     score5 = 0.0  #实训题
     ques_stand = []  #问题是否正确
-    exercise_questions = exercise.exercise_questions
+    exercise_questions = exercise.exercise_questions.includes(:exercise_answers,:exercise_shixun_answers,:exercise_standard_answers,:exercise_shixun_challenges)
     exercise_questions.each do |q|
       if q.question_type != 5
         answers_content = q.exercise_answers.search_answer_users("user_id",user.id)  #学生的答案
@@ -360,6 +360,7 @@ module ExercisesHelper
         answers_content = q.exercise_shixun_answers.search_shixun_answers("user_id",user.id)  #学生的答案
       end
       if q.question_type <= 2  #为选择题或判断题时
+        if answers_content.present?   #学生有回答时
           answer_choice_array = []
           answers_content.each do |a|
             answer_choice_array.push(a.exercise_choice.choice_position)  #学生答案的位置
@@ -368,29 +369,33 @@ module ExercisesHelper
           standard_answer = q.exercise_standard_answers.pluck(:exercise_choice_id).sort  #该问题的标准答案，可能有多个
           if user_answer_content == standard_answer  #答案一致,多选或单选才给分，答案不对不给分
             if standard_answer.count > 0
-            multi_each_score = (q.question_score / standard_answer.count)   #当多选答案正确时，每个answer的分数均摊。
+              q_score_1 = (q.question_score / standard_answer.count)   #当多选答案正确时，每个answer的分数均摊。
             else
-            multi_each_score = 0.0
+              q_score_1 = 0.0
             end
-          answers_content.update_all(:score => multi_each_score)
+            answers_content.update_all(:score => q_score_1)
             score1 = score1 + q.question_score
           end
+        else
+          score1 += 0.0
+        end
       elsif q.question_type == 3   #填空题
+        if answers_content.present?
           null_standard_answer = q.exercise_standard_answers
           standard_answer_array = null_standard_answer.select(:exercise_choice_id,:answer_text)
           standard_answer_ids = standard_answer_array.pluck(:exercise_choice_id).reject(&:blank?).uniq   #标准答案的exercise_choice_id数组
           standard_answer_count = standard_answer_ids.count
           if standard_answer_count > 0  #存在标准答案时才有分数
-          each_standard_score = (q.question_score.to_f / standard_answer_count).round(1) #每一空的得分
+            q_score_2 = (q.question_score.to_f / standard_answer_count) #每一空的得分
           else
-          each_standard_score = 0.0
+            q_score_2 = 0.0
           end
           if q.is_ordered
             answers_content.each do |u|
               i_standard_answer = standard_answer_array.where(exercise_choice_id:u.exercise_choice_id).pluck(:answer_text).reject(&:blank?).map!(&:downcase)   #该选项的全部标准答案
               if i_standard_answer.include?(u.answer_text.downcase)  #该空的标准答案包含用户的答案才有分数
-              u.update_attribute("score",each_standard_score)
-              score2 = score2 + each_standard_score
+                u.update_column('score',q_score_2)
+                score2 = score2 + q_score_2
               end
             end
           else
@@ -398,24 +403,29 @@ module ExercisesHelper
             answers_content.each do |u|
               u_answer_text = u.answer_text.downcase
               if st_answer_text.include?(u_answer_text)   #只要标准答案包含用户的答案，就有分数。同时，下一次循环时，就会删除该标准答案。防止用户的相同答案获分
-              u.update_attribute("score",each_standard_score)
-              score2 = score2 + each_standard_score
+                u.update_column("score",q_score_2)
+                score2 = score2 + q_score_2
                 st_answer_text.delete(u_answer_text)
               end
             end
           end
+        else
+          score2 += 0.0
+        end
       elsif q.question_type == 5   #实训题时，主观题这里不评分
+        if answers_content.present?
           q.exercise_shixun_challenges.each do |exercise_cha|
             game = Game.user_games(user.id,exercise_cha.challenge_id).first  #当前用户的关卡
             if game.present?
-            exercise_cha_score = 0
+              exercise_cha_score = 0.0
               answer_status = 0
               cha_path = challenge_path exercise_cha.challenge.path
               if game.status == 2 && game.final_score >= 0
-              exercise_cha_score = game.real_score exercise_cha.question_score #每一关卡的得分
+                exercise_cha_score = exercise_cha.question_score #每一关卡的得分
                 answer_status = 1
               end
-            if exercise_cha.exercise_shixun_answers.search_shixun_answers("user_id",user.id).blank?  #把关卡的答案存入试卷的实训里
+              ex_shixun_answer_content = answers_content.where(exercise_shixun_challenge_id: exercise_cha.id)
+              if ex_shixun_answer_content.blank?  #把关卡的答案存入试卷的实训里
                 game_challenge = game.game_codes.search_challenge_path(cha_path).first
                 if game_challenge.present?
                   game_code = game_challenge
@@ -432,12 +442,17 @@ module ExercisesHelper
                     :status => answer_status
                 }
                 ExerciseShixunAnswer.create(sx_option)
+              else
+                ex_shixun_answer_content.first.update_column('score',exercise_cha_score)
               end
               score5 += exercise_cha_score
             end
           end
+        else
+          score5 += 0.0
+        end
       end
-      user_scores = answers_content.score_reviewed.pluck(:score).sum
+      user_scores = answers_content.present? ? answers_content.score_reviewed.pluck(:score).sum : 0.0
       if user_scores > 0
         stand_answer = 1
       else

app/helpers/graduation_tasks_helper.rb

@@ -131,4 +131,20 @@ module GraduationTasksHelper
       end
     end
   end
+
+  # 阶段剩余时间
+  def task_left_time task
+    if task.publish_time && task.publish_time < Time.now
+      if task.end_time > Time.now
+        status = "剩余提交时间"
+        time = "#{how_much_time(task.end_time)}"
+      else
+        if task.allow_late && task.late_time && task.late_time >= Time.now
+          status = "剩余补交时间"
+          time = "#{how_much_time(task.late_time)}"
+        end
+      end
+    end
+    {status: status, time: time}
+  end
 end

app/models/course.rb

@@ -165,7 +165,7 @@ class Course < ApplicationRecord
     all_course_module_types.each do |type|
       hidden_value = course_module_types.include?(type) ? 0 : 1
 
-      course_module = get_course_module_by_type(type, self.id)
+      course_module = course_modules.where(module_type: type).first
       course_module.update_attribute(:hidden, hidden_value) if course_module.present?
     end
   end
@@ -174,8 +174,9 @@ class Course < ApplicationRecord
     %w[activity shixun_homework common_homework group_homework graduation exercise poll attachment board course_group]
   end
 
-  def get_course_module_by_type(type, course_id)
-    CourseModule.where(course_id: course_id, module_type: type).first
+  def get_course_module_by_type(type)
+    #CourseModule.where(course_id: course_id, module_type: type).first
+    self.course_modules.where(module_type: type).first
   end
 
   # 创建课程讨论区

app/models/graduation_task.rb

@@ -168,6 +168,8 @@ class GraduationTask < ApplicationRecord
     end
   end
 
+
+
   # 是否具有分组
   def have_grouping?
     self.task_type == 2

app/models/homework_common.rb

@@ -170,7 +170,7 @@ class HomeworkCommon < ApplicationRecord
 
   #删除时更新题库中的引用数
   def update_homework_bank_quotes
-    old_banks = HomeworkBank.where(homework_common_id: self.id)
+    old_banks = self.homework_bank
     unless old_banks.blank?
       old_banks.each do |bank|
         bank.update_attributes(quotes: (bank.quotes - 1) > 0 ? (bank.quotes - 1) : 0, homework_common_id: nil)
@@ -243,10 +243,15 @@ class HomeworkCommon < ApplicationRecord
   end
 
   def min_group_publish_time
-    HomeworkGroupSetting.where("homework_common_id = #{self.id} and publish_time is not null").pluck(:publish_time).min
+    #HomeworkGroupSetting.where("homework_common_id = #{self.id} and publish_time is not null").pluck(:publish_time).min
+    # 可以使用includes
+    self.homework_group_settings.where("publish_time is not null").pluck(:publish_time).min
   end
 
   def max_group_end_time
-    HomeworkGroupSetting.where("homework_common_id = #{self.id} and end_time is not null").pluck(:end_time).max
+    #HomeworkGroupSetting.where("homework_common_id = #{self.id} and end_time is not null").pluck(:end_time).max
+    # 可以使用includes
+    self.homework_group_settings.where("end_time is not null").pluck(:end_time).max
+
   end
 end

app/models/message.rb

@@ -4,6 +4,8 @@ class Message < ApplicationRecord
   belongs_to :board, counter_cache: true
   belongs_to :author, class_name: "User", foreign_key: 'author_id'
   belongs_to :parent, class_name: "Message", foreign_key: "parent_id", counter_cache: :replies_count, optional: true
+  belongs_to :root, class_name: 'Message', foreign_key: :root_id, counter_cache: :descendants_count, optional: true
+
   has_one :message_detail, dependent: :destroy
   accepts_nested_attributes_for :message_detail, update_only: true
 
@@ -12,6 +14,7 @@ class Message < ApplicationRecord
   has_many :tidings, as: :container, dependent: :destroy
   has_many :attachments, as: :container, dependent: :destroy
   has_many :course_acts, :class_name => 'CourseActivity',:as =>:course_act ,:dependent => :destroy # 课程动态
+  has_many :descendants, class_name: 'Message', foreign_key: :root_id, dependent: :destroy
 
   scope :root_nodes,       -> { where("parent_id IS NULL") }   #判断该信息是帖子还是回复。null为发布的帖子
   scope :reply_nodes,      -> { where("parent_id IS NOT NULL") }
@@ -70,24 +73,16 @@ class Message < ApplicationRecord
 
   # 包含二级回复的总点赞数
   def total_praises_count
-    praises_count + children.includes(:children).reduce(0) { |count, filed|
-      sub_sum_count = filed.children.reduce(0) { |sub_count, sub_filed| sub_count += sub_filed.praises_count }
-      count += filed.praises_count
-      sub_sum_count += count
-    }
+    descendants.sum(:praises_count)
   end
 
   # 包含二级回复数的总回复数
   def total_replies_count
-    replies_count + children.includes(:children).reduce(0) { |count, child|
-      sub_sum_count = child.children.reduce(0) { |sub_count, sub_child| sub_count += sub_child.replies_count }
-      count += child.replies_count
-      sub_sum_count += count
-    }
+    descendants_count
   end
 
   def has_replies
-    children.present?
+    children.exists?
   end
 
   #

app/models/shixun.rb

@@ -233,4 +233,8 @@ class Shixun < ApplicationRecord
 
     shixun_members.where(role: [1, 2]).exists?(user_id: user.id)
   end
+
+  def finished_challenges_count(user)
+    Game.joins(:myshixun).where(user_id: user.id, status: 2, myshixuns: { shixun_id: id }).count
+  end
 end

app/services/users/shixun_service.rb

@@ -58,7 +58,7 @@ class Users::ShixunService
              when 'passed'     then 1
              when 'processing' then 0
              end
-    relations.where(myshixuns: { status: status }) if status
+    relations = relations.where(myshixuns: { status: status }) if status
     relations
   end
 

app/services/users/subject_service.rb

@@ -65,7 +65,7 @@ class Users::SubjectService
       when 'finished' then subjects.having('finished = 1').map(&:id)
       end
 
-    relations.where(id: subject_ids) if subject_ids.present?
+    relations = relations.where(id: subject_ids) if subject_ids.present?
     relations
   end
 
@@ -75,7 +75,7 @@ class Users::SubjectService
              when 'applying'  then 1
              when 'published' then 2
              end
-    relations.where(status: status) if status
+    relations = relations.where(status: status) if status
     relations
   end
 

app/tasks/exercise_publish_task.rb

@@ -5,7 +5,7 @@ class ExercisePublishTask
   def publish
     Rails.logger.info("log--------------------------------exercise_publish start")
     puts "--------------------------------exercise_publish start"
-    exercises = Exercise.where("publish_time is not null and exercise_status = 1 and publish_time <=?",Time.now)
+    exercises = Exercise.includes(:exercise_users).where("publish_time is not null and exercise_status = 1 and publish_time <=?",Time.now)
     exercises.each do |exercise|
       exercise.update_column('exercise_status', 2)
       course = exercise.course
@@ -67,21 +67,21 @@ class ExercisePublishTask
   end
 
   def end
-    exercises = Exercise.where("end_time <= ? and exercise_status = ?",Time.now,2)
+    Rails.logger.info("log--------------------------------exercise_end start")
+    puts "--------------------------------exercise_end start"
+    # 1。统一设置的试卷
+    exercises = Exercise.includes(:exercise_users,:exercise_questions).where("exercise_status = 2 AND unified_setting = true AND end_time <= ?",Time.now + 900)
     exercises.each do |exercise|
-      course = exercise.course
       ex_type = exercise.exercise_questions.pluck(:question_type).uniq
-      exercise.update_attribute('exercise_status', 3)
+      exercise.update_column('exercise_status', 3)
       exercise.exercise_users.each do |exercise_user|
-        if exercise_user.commit_status == 0 && !exercise_user.start_at.nil?
-          # exercise_user.update_attributes(:commit_status => 1, :end_at => Time.now, :status => true)
+        if exercise_user.commit_status == 0 && exercise_user.start_at.present?
           s_score = calculate_student_score(exercise, exercise_user.user)[:total_score]
           if ex_type.include?(4)   #是否包含主观题
             subjective_score = exercise_user.subjective_score
           else
             subjective_score = -1.0
           end
-          # subjective_score = exercise_user.subjective_score
           total_score_subjective_score = subjective_score < 0.0 ? 0.0 : subjective_score
           total_score = s_score + total_score_subjective_score
           commit_option = {
@@ -93,21 +93,23 @@ class ExercisePublishTask
               :subjective_score => subjective_score
           }
           exercise_user.update_attributes(commit_option)
-          # if exercise_user.user.exercise_answers.where(:exercise_question_id => exercise.exercise_questions.where(:question_type => 4).map(&:id)).empty?
-          #   exercise_user.update_attributes(:subjective_score => 0)
-          # end
         end
       end
     end
 
-    all_exercises = Exercise.where("end_time > ? and exercise_status = ?",Time.now,2)
+    # 2.非统一的试卷
+    all_exercises = Exercise.includes(:exercise_group_settings,:exercise_users,:exercise_questions).where("unified_setting = false AND exercise_status = 2 AND end_time > ?",Time.now + 900)
     exercise_ids = all_exercises.blank? ? "(-1)" : "(" + all_exercises.map(&:id).join(",") + ")"
     ex_group_settings = ExerciseGroupSetting.where("end_time <= '#{Time.now}' and exercise_id in #{exercise_ids}")
     ex_group_settings.each do |exercise_setting|
       exercise = exercise_setting.exercise
+      if exercise&.end_time <= Time.now
+        exercise.update_column('exercise_status', 3)
+      end
+
       ex_types = exercise.exercise_questions.pluck(:question_type).uniq
       users = exercise.course.students.where(:course_group_id => exercise_setting.course_group_id)
-      exercise_users = exercise.exercise_users.where(:user_id => users.map(&:user_id))
+      exercise_users = exercise.exercise_users.where(:user_id => users.pluck(:user_id))
 
       exercise_users.each do |exercise_user|
         if exercise_user.commit_status == 0 && !exercise_user.start_at.nil?
@@ -117,7 +119,6 @@ class ExercisePublishTask
             subjective_score = -1.0
           end
           s_score = calculate_student_score(exercise, exercise_user.user)[:total_score]
-          # subjective_score = exercise_user.subjective_score
           total_score_subjective_score = subjective_score < 0.0 ? 0.0 : subjective_score
           total_score = s_score + total_score_subjective_score
           commit_option = {
@@ -129,17 +130,11 @@ class ExercisePublishTask
               :subjective_score => subjective_score
           }
           exercise_user.update_attributes(commit_option)
-          # exercise_user.update_attributes(:commit_status => 1, :end_at => Time.now, :status => true)
-
-          # s_score = calculate_student_score(exercise, exercise_user.user)[:total_score]
-          # exercise_user.update_attributes(:objective_score => s_score, :score => (s_score + (exercise_user.subjective_score && exercise_user.subjective_score > 0 ? exercise_user.subjective_score : 0)))
-          # if exercise_user.user.exercise_answers.where(:exercise_question_id => exercise.exercise_questions.where(:question_type => 4).map(&:id)).empty?
-          #   exercise_user.update_attributes(:subjective_score => 0.0)
-          # end
         end
       end
     end
-    Rails.logger.info("log--------------------------------exercise_end completed")
+    Rails.logger.info("log--------------------------------exercise_end end")
+    puts "--------------------------------exercise_end end"
   end
 
 end

app/views/exercise_questions/_exercise_questions.json.jbuilder

@@ -1,5 +1,6 @@
 json.question_id question.id
-json.question_number question.question_number
+# json.question_number question.question_number
+json.q_position ques_position.present? ? ques_position : question.question_number
 json.question_title question.question_title
 json.question_type question.question_type
 json.question_score question.question_score.round(1).to_s

app/views/exercise_questions/edit.json.jbuilder

@@ -5,4 +5,5 @@ json.partial! "exercise_questions/exercise_questions",
               choices:@exercise_choices,
               shixun_challenges: @exercise_question_shixun,
               exercise_type:1,
-              user_answer:[]
+              user_answer:[],
+              ques_position:nil

app/views/exercise_questions/show.json.jbuilder

@@ -5,4 +5,5 @@ json.partial! "exercise_questions/exercise_questions",
               choices:@exercise_choices,
               shixun_challenges: @exercise_question_shixun,
               exercise_type:1,
-              user_answer:[]
+              user_answer:[],
+              ques_position:nil

app/views/exercises/_user_exercise_info.json.jbuilder

@@ -62,7 +62,8 @@ json.exercise_questions do
                   shixun_challenges: q.exercise_shixun_challenges,
                   exercise_type: ex_type,
                   user_answer: user_ques_answers[:answered_content],
-                  shixun_type: user_ques_answers[:shixun_type]
+                  shixun_type: user_ques_answers[:shixun_type],
+                  ques_position:nil
     if user_ques_comments.count > 0
       json.question_comments do
         json.partial! "exercises/exercise_comments", question_comment:user_ques_answers[:question_comment].first

app/views/exercises/blank_exercise.json.jbuilder

@@ -11,7 +11,8 @@ json.exercise_questions do
                   choices:q.exercise_choices,
                   shixun_challenges: q.exercise_shixun_challenges,
                   exercise_type:2,
-                  user_answer:[]
+                  user_answer:[],
+                  ques_position:nil
   end
 end
 

app/views/exercises/edit.json.jbuilder

@@ -15,7 +15,8 @@ json.exercise_questions do
                   shixun_challenges: q.exercise_shixun_challenges,
                   exercise_type:1,
                   user_answer:[],
-                  shixun_type:0
+                  shixun_type:0,
+                  ques_position:nil
   end
 end
 

app/views/exercises/show.json.jbuilder

@@ -18,7 +18,8 @@ json.exercise_questions do
                   shixun_challenges: q.exercise_shixun_challenges,
                   exercise_type:1,
                   user_answer:[],
-                  shixun_type:0
+                  shixun_type:0,
+                  ques_position:nil
   end
 end
 

app/views/exercises/start_answer.json.jbuilder

@@ -36,9 +36,9 @@ json.partial! "exercises/exercise_scores"
 json.exercise_questions do
   json.array! @exercise_all_questions do |q|
     question = q[:question]
-    ques_position = q[:ques_number]  #问题的序号，当问题为随机时，重新更新后的问题序号
+    # ques_position = q[:ques_number]  #问题的序号，当问题为随机时，重新更新后的问题序号
     question_info = get_exercise_question_info(question,@exercise,@exercise_user_current,@ex_answerer.id)
-    json.q_position ques_position
+    # json.q_position q[:ques_number]   #问题的序号，当问题为随机时，重新更新后的问题序号
     if @t_user_exercise_status == 3
       this_answer_status = "0.0"
       user_score = "0.0"
@@ -58,6 +58,7 @@ json.exercise_questions do
                   user_answer: question_info[:answered_content],
                   choices:question.exercise_choices,
                   exercise_type:3,
-                  shixun_type:question_info[:shixun_type]
+                  shixun_type:question_info[:shixun_type],
+                  ques_position: q[:ques_number]
   end
 end

app/views/graduation_tasks/index.json.jbuilder

@@ -12,10 +12,11 @@ json.tasks @tasks.each do |task|
   json.name task.name
   json.private_icon !task.is_public
   json.task_status task.status    #6.12 -hs
-  json.status task_curr_status(task, @course)[:status]
-  json.status_time task_curr_status(task, @course)[:time]
+  task_curr_status = task_curr_status(task, @course)
+  json.status task_curr_status[:status]
+  json.status_time task_curr_status[:time]
 
-  unless task_curr_status(task, @course)[:status].include?("未发布")
+  unless task_curr_status[:status].include?("未发布")
     json.commit_count grduationwork_count task, 1
     json.uncommit_count grduationwork_count task, 0
   end

app/views/graduation_tasks/tasks_list.json.jbuilder

@@ -1,6 +1,7 @@
 json.partial! "public_navigation", locals: {graduation: @task, course: @course}
 json.user_course_identity @user_course_identity
 json.course_group_count @course.course_groups_count
+json.cross_comment @task.cross_comment
 # 课程发布才有数据
 if @task.published? || @user_course_identity < Course::STUDENT
 # 老师身份才有的分类信息
@@ -25,8 +26,14 @@ if @task.published? || @user_course_identity < Course::STUDENT
 
   # 是否具有分组
   json.have_grouping @task.have_grouping?
+  if @user_course_identity == Course::STUDENT
+    json.commit_count grduationwork_count @task, 1
+    json.uncommit_count grduationwork_count @task, 0
+    json.left_time task_left_time @task
+  else
     json.work_count @work_count
     json.all_work_count @all_work_count
+  end
 # 学生数据
   json.work_lists do
     json.array! @work_list do |work|

app/views/homework_commons/_homework_public_navigation.json.jbuilder

@@ -3,8 +3,9 @@ json.course_name course.name
 json.is_end course.is_end
 json.category homework.category_info
 member = course.course_members.find_by(user_id: user.id, is_active: 1)
-json.homework_status homework_curr_status(homework, user.course_identity(course), course, member, member&.teacher_course_groups)[:status]
-json.time_status homework_curr_status(homework, user.course_identity(course), course, member, member&.teacher_course_groups)[:time_status]
+curr_status = homework_curr_status(homework, user.course_identity(course), course, member, member&.teacher_course_groups)
+json.homework_status curr_status[:status]
+json.time_status curr_status[:time_status]
 json.homework_name homework.name
 json.homework_id homework.id 
 json.homework_type homework.homework_type

app/views/homework_commons/index.json.jbuilder

@@ -13,15 +13,16 @@ json.category_name @category.try(:name)
 
 json.homeworks @homework_commons.each do |homework|
   # homework_private = (@user_course_identity > Course::STUDENT) && !homework.is_public
+  curr_status = homework_curr_status(homework, @user_course_identity, @course, @member, @member&.teacher_course_groups)
   json.homework_id homework.id
   json.name homework.name
   json.private_icon !homework.is_public
-  json.status homework_curr_status(homework, @user_course_identity, @course, @member, @member&.teacher_course_groups)[:status]
-  json.status_time homework_curr_status(homework, @user_course_identity, @course, @member, @member&.teacher_course_groups)[:time]
-  json.time_status homework_curr_status(homework, @user_course_identity, @course, @member, @member&.teacher_course_groups)[:time_status]
+  json.status curr_status[:status]
+  json.status_time curr_status[:time]
+  json.time_status curr_status[:time_status]
   json.allow_late homework.allow_late
 
-  unless homework_curr_status(homework, @user_course_identity, @course, @member, @member&.teacher_course_groups)[:status].include?("未发布")
+  unless curr_status[:status].include?("未发布")
     json.commit_count studentwork_count homework, 1, @user.id
     json.uncommit_count studentwork_count homework, 0, @user.id
   end

app/views/homework_commons/works_list.json.jbuilder

@@ -29,8 +29,9 @@ elsif @user_course_identity == Course::STUDENT
   json.left_time left_time @homework, @current_user.id
 
   if @homework.homework_type == "practice"
-    json.(@work, :id, :work_status, :update_time, :late_penalty, :ultimate_score)
+    json.(@work, :id, :work_status, :update_time, :ultimate_score)
 
+    json.late_penalty @work.late_penalty if @homework.allow_late
     json.cost_time @work.myshixun.try(:total_cost_time)
     json.work_score work_score_format(@work.work_score, true, @homework.score_open)
     json.final_score work_score_format(@work.final_score, true, @homework.score_open)
@@ -38,7 +39,7 @@ elsif @user_course_identity == Course::STUDENT
     json.eff_score work_score_format(@work.eff_score, true, @homework.score_open)
     json.complete_count @work.myshixun.try(:passed_count)
   else
-    json.(@work, :id, :work_status, :update_time, :late_penalty, :absence_penalty, :appeal_penalty, :ultimate_score)
+    json.(@work, :id, :work_status, :update_time, :ultimate_score)
 
     json.work_score work_score_format(@work.work_score, true, @homework.score_open)
     json.final_score work_score_format(@work.final_score, true, @homework.score_open)
@@ -48,13 +49,17 @@ elsif @user_course_identity == Course::STUDENT
 
     json.ta_comment_count @work.ta_comment_count
 
+    json.late_penalty @work.late_penalty if @homework.allow_late
+
     if @homework.anonymous_comment
       json.student_comment_count @work.student_comment_num
+      json.absence_penalty @work.absence_penalty
     end
 
     if @homework.anonymous_appeal
       json.appeal_all_count @work.appeal_all_count
       json.appeal_deal_count @work.appeal_deal_count
+      json.appeal_penalty @work.appeal_penalty
     end
 
     if @homework.homework_type == "group"
@@ -76,8 +81,9 @@ if @homework.homework_type == "practice"
   json.work_efficiency @homework.work_efficiency
 
   json.student_works @student_works.each do |work|
-    json.(work, :id, :work_status, :update_time, :late_penalty, :ultimate_score)
+    json.(work, :id, :work_status, :update_time, :ultimate_score)
 
+    json.late_penalty work.late_penalty if @homework.allow_late
     json.work_score work_score_format(work.work_score, @current_user == work.user, @homework.score_open)
     json.final_score work_score_format(work.final_score, @current_user == work.user, @homework.score_open)
     json.efficiency work_score_format(work.efficiency, @current_user == work.user, @homework.score_open)
@@ -103,8 +109,9 @@ elsif @homework.homework_type == "group" || @homework.homework_type == "normal"
       # json.student_comment_count anon_comments(@current_user, work.id).count
     else
       json.(work, :id, :work_status, :update_time, :work_score, :final_score, :teacher_score, :student_score,
-          :teaching_asistant_score, :late_penalty, :absence_penalty, :appeal_penalty, :ultimate_score)
+          :teaching_asistant_score, :ultimate_score)
 
+      json.late_penalty work.late_penalty if @homework.allow_late
       json.work_score work_score_format(work.work_score, @current_user == work.user, @homework.score_open)
       json.final_score work_score_format(work.final_score, @current_user == work.user, @homework.score_open)
       json.teacher_score work_score_format(work.teacher_score, @current_user == work.user, @homework.score_open)
@@ -117,6 +124,7 @@ elsif @homework.homework_type == "group" || @homework.homework_type == "normal"
       # 作品匿评条数
       if @homework.anonymous_comment
         json.student_comment_count @homework_detail_manual.comment_status > 2 ? work.student_comment_num : 0
+        json.absence_penalty work.absence_penalty
       end
 
       json.student_id work.user.try(:student_id)
@@ -133,6 +141,7 @@ elsif @homework.homework_type == "group" || @homework.homework_type == "normal"
     if @homework.anonymous_appeal
       json.appeal_all_count work.appeal_all_count
       json.appeal_deal_count work.appeal_deal_count
+      json.appeal_penalty work.appeal_penalty
     end
 
     json.user_login @is_evaluation ?  "--" : work.user.try(:login)

app/views/messages/index.json.jbuilder

@@ -6,6 +6,11 @@ json.data do
   json.total_count @messages.total_count
   json.messages do
     json.array! @messages do |message|
+      json.extract! message, :id, :parent_id, :subject, :created_on, :total_replies_count,
+                    :praises_count, :visits, :sticky, :is_hidden, :is_public
+
+      json.total_praises_count @praises_count_map.fetch(message.id, 0)
+
       json.partial! "messages/message", message: message
       json.author do
         json.partial! "users/user_simple", user: message.author

app/views/users/shixuns/shared/_shixun.json.jbuilder

@@ -6,4 +6,4 @@ json.name shixun.name
 json.status shixun.status
 json.human_status shixun.human_status
 json.challenges_count shixun.challenges_count
-json.finished_challenges_count shixun.finished_challenges_count(user)
+json.finished_challenges_count @finished_challenges_count_map&.fetch(shixun.id, 0) || shixun.finished_challenges_count(user)

db/migrate/20190621083604_add_descendants_count_to_messages.rb

@@ -0,0 +1,5 @@
+class AddDescendantsCountToMessages < ActiveRecord::Migration[5.2]
+  def change
+    add_column :messages, :descendants_count, :integer, default: 0
+  end
+end

lib/tasks/course_board_message_count.rake

@@ -20,6 +20,23 @@ namespace :course_board do
     end
   end
 
+  desc 'transfer root id && statistic descendants count'
+  task messages_descendants_count_transfer: :environment do
+    Message.root_nodes.find_each do |root|
+      logger("Current transfer root id: #{root.id} ~")
+      children_ids = root.children.pluck(:id)
+      next if children_ids.blank?
+
+      second_children_ids = Message.where(parent_id: children_ids).pluck(:id)
+
+      ids = children_ids.concat(second_children_ids).uniq
+      Message.where(id: ids).update_all(root_id: root.id)
+
+      Message.reset_counters(root.id, :descendants)
+      logger("transfer success ~")
+    end
+  end
+
   def logger(msg)
     puts msg
   end

lib/tasks/poll_publish.rake

@@ -6,7 +6,7 @@ namespace :poll_publish do
   task :publish => :environment do
     puts "--------------------------------poll_publish start"
     # 统一设置发布时间的问卷
-    polls = Poll.where("publish_time is not null and polls_status = 1 and publish_time <=?",Time.now)
+    polls = Poll.includes(:poll_users).where("publish_time is not null and polls_status = 1 and publish_time <=?",Time.now)
     polls.each do |poll|
       poll.update_attributes(:polls_status => 2)
       course = poll.course
@@ -71,7 +71,7 @@ namespace :poll_publish do
   task :nearly_end => :environment do
     puts "--------------------------------poll_nearly_end start"
     # 统一设置发布时间的问卷
-    polls = Poll.where("polls_status = 2 and unified_setting = 1 and end_time <=? and end_time > ?", Time.now + 86400, Time.now + 84600)
+    polls = Poll.includes(:poll_users).where("polls_status = 2 and unified_setting = 1 and end_time <=? and end_time > ?", Time.now + 86400, Time.now + 84600)
     polls.each do |poll|
       if poll.tidings.where(:parent_container_type => "NearlyEnd").count == 0
         course = poll.course
@@ -111,7 +111,7 @@ namespace :poll_publish do
   end
 
   task :end => :environment do
-    polls = Poll.where("polls_status = 2 and unified_setting = 1 and end_time <=?",Time.now)
+    polls = Poll.includes(:poll_users).where("polls_status = 2 and unified_setting = 1 and end_time <=?",Time.now)
     polls.each do |poll|
       poll.update_attributes(:polls_status => 3)
       poll.poll_users.each do |poll_user|
@@ -123,6 +123,7 @@ namespace :poll_publish do
 
     PollGroupSetting.where("end_time < ? and end_time > ?", Time.now + 1800, Time.now - 1800).each do |poll_setting|
       poll = poll_setting.poll
+      poll.update_column('polls_status',3)
 
       users = poll.course.course_members.where(:course_group_id => poll_setting.course_group_id)
       poll_users = poll.poll_users.where(:user_id => users.map(&:user_id))