From 0ce61bfee85698b13fe6087b996a8f4a7a007732 Mon Sep 17 00:00:00 2001
From: cxt <pinecxt@163.com>
Date: Fri, 26 Aug 2016 16:20:14 +0800
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---
 app/controllers/student_work_controller.rb | 42 +++++++++++++---------
 app/models/student_work.rb                 |  2 +-
 2 files changed, 27 insertions(+), 17 deletions(-)

diff --git a/app/controllers/student_work_controller.rb b/app/controllers/student_work_controller.rb
index 9ce0f76f7..5e13149df 100644
--- a/app/controllers/student_work_controller.rb
+++ b/app/controllers/student_work_controller.rb
@@ -734,24 +734,33 @@ class StudentWorkController < ApplicationController
   end
 
   def destroy
-    if @work.destroy
-      if @homework.homework_type == 3 &&  @homework.homework_detail_group.base_on_project == 1
-        pros = @work.student_work_projects.where("is_leader = 0")
-        pros.each do |pro|
-          pro.destroy
-        end
-        project = @work.student_work_projects.where("is_leader = 1").first
-        project.update_attributes(:student_work_id => nil)
-      elsif @homework.homework_type == 3 &&  @homework.homework_detail_group.base_on_project == 0
-        @work.student_work_projects.each do |pro2|
-          pro2.destroy
+    if @homework.homework_type == 3
+      if @work.destroy
+        if @homework.homework_detail_group.base_on_project == 1
+          pros = @work.student_work_projects.where("is_leader = 0")
+          pros.each do |pro|
+            pro.destroy
+          end
+          project = @work.student_work_projects.where("is_leader = 1").first
+          project.update_attributes(:student_work_id => nil)
+        elsif @homework.homework_detail_group.base_on_project == 0
+          @work.student_work_projects.each do |pro2|
+            pro2.destroy
+          end
         end
       end
-      respond_to do |format|
-        format.html {
-          redirect_to student_work_index_url(:homework => @homework.id)
-        }
-      end
+    else
+      @work.attachments.destroy_all
+      @work.student_works_scores.destroy_all
+      @work.course_messages.destroy_all
+      @work.student_work_tests.destroy_all
+      @work.update_attributes(:work_status => 0, :name => "#{@homework.name}的作品提交", :description => nil, :late_penalty => 0, :commit_time => nil,:final_score => nil,:teacher_score => nil,:student_score => nil,:teaching_asistant_score => nil,:system_score => 0,:work_score => nil)
+      @work.update_column("work_score",nil)
+    end
+    respond_to do |format|
+      format.html {
+        redirect_to student_work_index_url(:homework => @homework.id)
+      }
     end
   end
 
@@ -794,6 +803,7 @@ class StudentWorkController < ApplicationController
     elsif @homework.homework_type == 1
       @work.update_attributes(:work_status => 0, :name => "#{@homework.name}的作品提交", :description => nil, :late_penalty => 0, :commit_time => nil)
       @work.attachments.destroy_all
+      @work.course_messages.destroy_all
     end
     @student_work = StudentWork.new
     respond_to do |format|
diff --git a/app/models/student_work.rb b/app/models/student_work.rb
index 09ef15583..183570081 100644
--- a/app/models/student_work.rb
+++ b/app/models/student_work.rb
@@ -1,6 +1,6 @@
 #学生提交作品表
 class StudentWork < ActiveRecord::Base
-  attr_accessible :name, :description, :homework_common_id, :user_id, :final_score, :teacher_score, :student_score, :teaching_asistant_score, :project_id, :is_test, :simi_id, :simi_value, :work_status, :commit_time
+  attr_accessible :name, :description, :homework_common_id, :user_id, :final_score, :teacher_score, :student_score, :teaching_asistant_score, :system_score, :work_score, :project_id, :is_test, :simi_id, :simi_value, :work_status, :commit_time
 
   belongs_to :homework_common
   belongs_to :user