代码优化

app/controllers/shixuns_controller.rb

@@ -484,16 +484,15 @@ class ShixunsController < ApplicationController
 	# 中间需要一个过渡动画
 	# TODO: 第一次开启实训都会去判断是否是纯选择题类型,感觉做成在创建关卡的时候就判断该实训是否是纯选择题更加合适
 	def shixun_exec
-		current_myshixun = @shixun.current_myshixun(current_user.id)
-
 		if @shixun.opening_time.present? && @shixun.opening_time > Time.now && current_user.shixun_identity(@shixun) > User::EDU_SHIXUN_MEMBER
 			tip_show_exception(-3, "#{@shixun.opening_time.strftime('%Y-%m-%d %H:%M:%S')}")
 		end
-
+		current_myshixun = @shixun.current_myshixun(current_user.id)
 		if current_myshixun
 			# 如果TPM和TPI的管卡数不相等或者关卡顺序错了，说明实训被极大的改动，需要重置
+			if current_myshixun.games.count != @shixun.challenges_count ||
+					current_myshixun.games.reorder(:challenge_id).pluck(:challenge_id) != @shixun.challenges.reorder(:id).pluck(:id)
 				uid_logger_error("7777777777777777#{current_myshixun.games.count}, #{@shixun.challenges_count}")
-			if current_myshixun.games.count != @shixun.challenges_count || current_myshixun.games.map(&:challenge_id).sort != Challenge.where(shixun_id: @shixun.id).pluck(:id).sort
 				# 这里页面弹框要收到 当前用户myshixun的identifier.
 				tip_show_exception("/myshixuns/#{current_myshixun.try(:identifier)}/reset_my_game")
 			end
@@ -517,7 +516,7 @@ class ShixunsController < ApplicationController
 
 			ActiveRecord::Base.transaction do
 				begin
-					cloud_bridge = edu_setting('cloud_bridge')
+					#cloud_bridge = edu_setting('cloud_bridge')
 					myshixun_identifier = generate_identifier Myshixun, 10
 					myshixun = @shixun.myshixuns.create!(user_id: current_user.id, identifier: myshixun_identifier,
 																							 modify_time: @shixun.modify_time, reset_time: @shixun.reset_time,
@@ -529,12 +528,12 @@ class ShixunsController < ApplicationController
 						# fork仓库
 						project_fork(myshixun, @repo_path, current_user.login)
 
-						rep_url = Base64.urlsafe_encode64(repo_ip_url @repo_path )
+						#rep_url = Base64.urlsafe_encode64(repo_ip_url @repo_path )
-						uid_logger("start openGameInstance")
+						#uid_logger("start openGameInstance")
-						uri = "#{cloud_bridge}/bridge/game/openGameInstance"
+						#uri = "#{cloud_bridge}/bridge/game/openGameInstance"
-						logger.info("end openGameInstance")
+						#logger.info("end openGameInstance")
-						params = {tpiID: "#{myshixun.id}", tpmGitURL:rep_url, tpiRepoName: myshixun.repo_name.split("/").last}
+						#params = {tpiID: "#{myshixun.id}", tpmGitURL:rep_url, tpiRepoName: myshixun.repo_name.split("/").last}
-						uid_logger("openGameInstance params is #{params}")
+						#uid_logger("openGameInstance params is #{params}")
 						# res = interface_post uri, params, 83, "实训云平台繁忙（繁忙等级：83）"
 					end
 					# 其它创建关卡等操作
@@ -547,7 +546,7 @@ class ShixunsController < ApplicationController
 												 :open_time => Time.now, :identifier => game_identifier, :modify_time => challenge.modify_time)
 					end
 
-					# REDO:开启实训时更新关联作品的状态
+					# REDO:开启实训时更新关联作品的状态-> TODO:这个可以异步。
 					HomeworksService.new.update_myshixun_work_status myshixun
 
 					@current_task = myshixun.current_task

app/models/myshixun.rb

@@ -56,7 +56,6 @@ class Myshixun < ApplicationRecord
   # status:0 可以测评的，正在测评的
   # 如果都完成，则当前任务为最后一个任务
   def current_task
-
     current_game = self.games.select{|game| game.status == 1 || game.status == 0}.first
     if current_game.blank?
       if self.status == 1

db/migrate/20190625012548_add_index_for_evaluate_record.rb

@@ -0,0 +1,6 @@
+class AddIndexForEvaluateRecord < ActiveRecord::Migration[5.2]
+  def change
+    # 增加evalute_records的索引，提高查询效率
+    add_index :evaluate_records, :game_id
+  end
+end