同步代码接口

app/controllers/hack_user_lastest_codes_controller.rb

@@ -1,13 +1,14 @@
 class HackUserLastestCodesController < ApplicationController
   before_action :require_login, except: [:listen_result]
-  before_action :find_my_hack, only: [:show, :code_debug, :code_submit, :update_code,
+  before_action :find_my_hack, only: [:show, :code_debug, :code_submit, :update_code, :sync_code,
                                       :listen_result, :result, :submit_records, :restore_initial_code]
   before_action :update_user_hack_status, only: [:code_debug, :code_submit]
-  before_action :require_auth_identity, only: [:update_code, :restore_initial_code]
+  before_action :require_auth_identity, only: [:update_code, :restore_initial_code, :sync_code]
   before_action :require_manager_identity, only: [:update_code]
 
   def show
     @my_hack.update_attribute(:submit_status, 0) if @my_hack.submit_status == 1
+    @modify = @my_hack.modify_time.to_i < @hack.modify_time.to_i
   end
 
   def update_code
@@ -20,6 +21,11 @@ class HackUserLastestCodesController < ApplicationController
     @my_hack.update_attribute(:code, @hack.code)
   end
 
+  # 同步代码
+  def sync_code
+    @my_hack.update_attributes(code: @hack.code, modify_time: @hack.modify_time)
+  end
+
   # 调试代码
   def code_debug
     exec_mode = "debug"

app/controllers/hacks_controller.rb

@@ -15,7 +15,7 @@ class HacksController < ApplicationController
           user_hack.identifier
         else
           user_identifier = generate_identifier HackUserLastestCode, 12
-          user_code = {user_id: current_user.id, code: @hack.code,
+          user_code = {user_id: current_user.id, code: @hack.code, modify_time: Time.now,
                        identifier: user_identifier, language: @hack.language}
           @hack.hack_user_lastest_codes.create!(user_code)
           user_identifier
@@ -47,10 +47,8 @@ class HacksController < ApplicationController
         hack.identifier = generate_identifier Hack, 8
         hack.save!
         # 创建测试集与代码
-        logger.info("hack_sets_params:#{hack_sets_params}")
-        logger.info("hack_code_params:#{hack_code_params}")
         hack.hack_sets.create!(hack_sets_params)
-        hack.hack_codes.create!(hack_code_params)
+        hack.hack_codes.create!(hack_code_params.merge(modify_time: Time.now))
       end
       render_ok({identifier: hack.identifier})
     rescue Exception => e
@@ -69,6 +67,9 @@ class HacksController < ApplicationController
         # 新建
         @hack.hack_sets.create!(hack_sets_params)
         # 更新代码
+        if params[:hack_codes][:code] != @hack.code
+          hack_code_params = hack_code_params.merge(modify_time: Time.now)
+        end
         @hack.hack_codes.create!(hack_code_params)
       end
       render_ok

app/views/hack_user_lastest_codes/show.json.jbuilder

@@ -5,6 +5,7 @@ json.hack do
   json.code @my_hack.code
   json.pass_count @hack.pass_num
   json.submit_count @hack.submit_num
+  json.modify_code @modify
 end
 
 json.test_case do

app/views/hack_user_lastest_codes/sync_code.json.jbuilder

@@ -0,0 +1 @@
+json.code @hack.code

config/routes.rb

@@ -59,6 +59,7 @@ Rails.application.routes.draw do
         get :result
         get :submit_records
         post :restore_initial_code
+        post :sync_code
       end
 
       collection do

db/migrate/20191206020354_add_modify_time_for_hack_codes.rb

@@ -0,0 +1,6 @@
+class AddModifyTimeForHackCodes < ActiveRecord::Migration[5.2]
+  def change
+    add_column :hack_codes, :modify_time, :timestamp
+    add_column :hack_user_lastest_codes, :modify_time, :timestamp
+  end
+end