试卷的定时任务调整

app/controllers/exercises_controller.rb

@@ -729,7 +729,6 @@ class ExercisesController < ApplicationController
                 if g_course.map(&:to_i).sort == user_course_groups.sort   # 如果是设置为全部班级，则试卷不用分组，且试卷设定为统一设置,否则则分组设置
                   exercise.exercise_group_settings.destroy_all
                   ex_unified = true
-                  notify_receiver_ids = @course.students.pluck(:user_id)
                 else
                   ex_unified = false
                   g_course.each do |i|
@@ -749,12 +748,11 @@ class ExercisesController < ApplicationController
                     end
                   end
 
-                  notify_receiver_ids = @course.students.where(course_group_id: params[:group_ids]).pluck(:user_id)
+                  group_ids = params[:group_ids]
                 end
               else
                 exercise.exercise_group_settings.destroy_all
                 ex_unified = true
-                notify_receiver_ids = @course.students.pluck(:user_id)
               end
               if exercise.end_time.blank?
                 e_time = ex_end_time
@@ -775,7 +773,7 @@ class ExercisesController < ApplicationController
               if exercise.course_acts.size == 0
                 exercise.course_acts << CourseActivity.new(:user_id => exercise.user_id,:course_id => exercise.course_id)
               end
-              ExercisePublishNotifyJob.perform_later(exercise.id, notify_receiver_ids)
+              ExercisePublishNotifyJob.perform_later(exercise.id, group_ids)
             end
           end
         end

app/jobs/exercise_publish_notify_job.rb

@@ -2,11 +2,20 @@
 class ExercisePublishNotifyJob < ApplicationJob
   queue_as :notify
 
-  def perform(exercise_id, receiver_ids)
+  def perform(exercise_id, group_ids)
     exercise = Exercise.find_by(id: exercise_id)
     return if exercise.blank?
     user = exercise.user
 
+    if group_ids.present?
+      students = course.students.where(course_group_id: group_ids)
+      subquery = course.teacher_course_groups.where(course_group_id: group_ids).select(:course_member_id)
+      teachers = course.teachers.where(id: subquery)
+    else
+      students = course.students
+      teachers = course.teachers
+    end
+
     attrs = %i[
       user_id trigger_user_id container_id container_type parent_container_id parent_container_type
       belong_container_id belong_container_type viewed tiding_type created_at updated_at
@@ -19,14 +28,14 @@ class ExercisePublishNotifyJob < ApplicationJob
       viewed: 0, tiding_type: 'Exercise'
     }
     Tiding.bulk_insert(*attrs) do |worker|
-      teacher_ids = exercise.course.teachers.pluck(:user_id)
+      teacher_ids = teachers.pluck(:user_id)
       unless exercise.tidings.exists?(parent_container_type: 'ExercisePublish', user_id: teacher_ids)
-        exercise.course.teachers.find_each do |teacher|
-          worker.add same_attrs.merge(user_id: teacher.user_id)
+        teacher_ids.find_each do |user_id|
+          worker.add same_attrs.merge(user_id: user_id)
         end
       end
 
-      receiver_ids.each do |user_id|
+      students.pluck(:user_id).each do |user_id|
         worker.add same_attrs.merge(user_id: user_id)
       end
     end

app/jobs/poll_publish_notify_job.rb

@@ -31,8 +31,8 @@ class PollPublishNotifyJob < ApplicationJob
     Tiding.bulk_insert(*attrs) do |worker|
       teacher_ids = teachers.pluck(:user_id)
       unless poll.tidings.exists?(parent_container_type: 'PollPublish', user_id: teacher_ids)
-        poll.course.teachers.find_each do |teacher|
-          worker.add same_attrs.merge(user_id: teacher.user_id)
+        teacher_ids.find_each do |user_id|
+          worker.add same_attrs.merge(user_id: user_id)
         end
       end
 

app/tasks/exercise_publish_task.rb

@@ -8,39 +8,24 @@ class ExercisePublishTask
     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)
+
+      if exercise.unified_setting
+        ExercisePublishNotifyJob.perform_later(exercise.id, nil)
+      else
         course = exercise.course
+        teachers = course.teachers.where.not(id: course.teacher_course_groups.select(:course_member_id))
         tid_str = ""
-      course.teachers.find_each do |member|
+        teachers.find_each do |member|
           tid_str += "," if tid_str != ""
           tid_str += "(#{member.user_id}, #{exercise.user_id}, #{exercise.id}, 'Exercise', #{exercise.id}, 'ExercisePublish', #{course.id}, 'Course', 0, 'Exercise', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}')"
         end
-      if exercise.unified_setting
-        course.students.find_each do |student|
-          tid_str += "," if tid_str != ""
-          tid_str += "(#{student.user_id}, #{exercise.user_id}, #{exercise.id}, 'Exercise', #{exercise.id}, 'ExercisePublish', #{course.id}, 'Course', 0, 'Exercise', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}')"
-        end
-      end
         if tid_str != ""
           tid_sql = "insert into tidings (user_id, trigger_user_id, container_id, container_type, parent_container_id, parent_container_type, belong_container_id, belong_container_type, viewed, tiding_type, created_at, updated_at) values" + tid_str
           ActiveRecord::Base.connection.execute tid_sql
         end
-
-      if exercise.exercise_users.size == 0
-        str = ""
-        course.students.find_each do |student|
-          str += "," if str != ""
-          str += "(#{student.user_id}, #{exercise.id}, 0, '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}')"
       end
 
-        if str != ""
-          sql = "insert into exercise_users (user_id, exercise_id, commit_status, created_at, updated_at) values" + str
-          ActiveRecord::Base.connection.execute sql
-        end
-      end
-
-      if exercise.course_acts.size == 0
-        exercise.course_acts << CourseActivity.new(:user_id => exercise.user_id,:course_id => exercise.course_id)
-      end
+      exercise.course_acts << CourseActivity.new(user_id: exercise.user_id, course_id: exercise.course_id) if !exercise.course_acts.exists?
     end
 
     # 分组设置发布时间的测验
@@ -48,18 +33,8 @@ class ExercisePublishTask
     exercise_group_settings&.each do |exercise_group|
       exercise = exercise_group.exercise
       if exercise.present?
-        course = exercise.course
         exercise.update_attributes(:exercise_status => 2) if exercise.exercise_status == 1
-        tid_str = ""
-        members = course.students.where(:course_group_id => exercise_group.course_group_id)
-        members.find_each do |member|
-          tid_str += "," if tid_str != ""
-          tid_str += "(#{member.user_id},#{exercise.user_id}, #{exercise.id}, 'Exercise', #{exercise.id}, 'ExercisePublish', #{course.id}, 'Course', 0, 'Exercise', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}')"
-        end
-        if tid_str != ""
-          tid_sql = "insert into tidings (user_id, trigger_user_id, container_id, container_type, parent_container_id, parent_container_type, belong_container_id, belong_container_type, viewed, tiding_type, created_at, updated_at) values" + tid_str
-          ActiveRecord::Base.connection.execute tid_sql
-        end
+        ExercisePublishNotifyJob.perform_later(exercise.id, [exercise_group.course_group_id])
       end
     end
     Rails.logger.info("log--------------------------------exercise_publish end")