challenge列表的一些统计

app/controllers/games_controller.rb

@@ -22,22 +22,17 @@ class GamesController < ApplicationController
   # path：""  && path: @game.path
   def show
     @game_challenge = @game.challenge
-    logger.info("*** ###############")
     game_path = (@game_challenge.path.blank? ? @path : @game_challenge.path.strip)
     @rev = @rev.nil? ? "master" : @rev
     @git_url = git_repository_url(@myshixun, "Myshixun")
-    logger.info("*** git_url is###{@git_url}")
     @type = params[:type]
-    logger.info("*** ###{@rev}#######{@path}")
     # 默认打开文件
     if @path == ""  && !game_path.nil? && !@repository.cat(game_path, @rev).blank? && @type != "root"
       @path = game_path
       @file_open = true
       @content = @repository.cat(@path, @rev)
-      logger.info("content result is ###############{@content}")
     else
       @entries = @repository.entries(@path, @rev)
-      logger.info("result is ###############{@entries.first.try(:path)}")
     end
 
     @latest_output = @game.latest_output.try(:out_put)

app/helpers/application_helper.rb

@@ -37,22 +37,22 @@ module ApplicationHelper
   # 定义实训相关方法
   # myshixun 最高分
   def top_score shixun, position
-    Game.find_by_sql("SELECT max(final_score) as score FROM `games` where stage=#{position} and myshixun_id in (SELECT id FROM `myshixuns` where parent_id=#{shixun.id})").first
+    Game.find_by_sql("SELECT max(final_score) as top_score FROM `games` g, `challenges` c where g.challenge_id = c.id and  c.position=#{position} and g.myshixun_id in (SELECT id FROM `myshixuns` ms where ms.shixun_id=#{shixun.id})").first.try(:top_score)
   end
 
   # 实训平均分
   def shixun_avg_score shixun, position
-    Game.find_by_sql("SELECT avg(final_score) as avg_score FROM `games` where stage=#{position} and myshixun_id in (SELECT id FROM `myshixuns` where parent_id=#{shixun.id})")
+    Game.find_by_sql("SELECT avg(g.final_score) as avg_score FROM `games` g, `challenges` c where g.challenge_id=c.id and c.position=#{position} and g.myshixun_id in (SELECT id FROM `myshixuns` ms where ms.shixun_id=#{shixun.id})").first.try(:avg_score)
   end
 
   # 正在进行中任务
   def shixun_running shixun, position
-    Myshixun.find_by_sql("SELECT * FROM `myshixuns` ms, `games` g where g.myshixun_id = ms.id and shixun_id =#{shixun.id} and g.stage=#{position} and (g.status=0 or g.status=1);").count
+    Shixun.find_by_sql("SELECT count(*) as count FROM `myshixuns` ms, `games` g, `challenges` c where g.myshixun_id = ms.id and ms.shixun_id =#{shixun.id} and g.challenge_id=c.id  and c.position=#{position} and g.status in ('0','1');").first.try(:count)
   end
 
   # 已完成任务
   def shixun_done shixun, position
-    Myshixun.find_by_sql("SELECT * FROM `myshixuns` ms, `games` g where g.myshixun_id = ms.id and shixun_id =#{shixun.id} and g.stage=#{position} and g.status=2;").count
+    Shixun.find_by_sql("SELECT count(*) as count FROM `myshixuns` ms, `games` g, `challenges` c where g.myshixun_id = ms.id and ms.shixun_id =#{shixun.id} and g.challenge_id=c.id  and c.position=#{position} and g.status=2;").first.try(:count)
   end
 
   # 测评次数

app/views/challenges/_content_list.html.erb

@@ -27,8 +27,10 @@
           <% end %>
           <div class="cl"></div>
           <p class="ml15 mt15 color-grey">
-
-            <!--<span class=" mr10">平均表现：<%#= shixun_avg_score(@shixun, challenge.position).avg_score.to_i %>分 </span>-->
+            <span class=" mr10">正在挑战：<%= shixun_running(@shixun, challenge.position) %></span>
+            <span class=" mr10">完成挑战：<%= shixun_done(@shixun, challenge.position) %></span>
+            <span class=" mr10">最佳表现：<%= top_score(@shixun, challenge.position) %>分</span>
+            <span class=" mr10">平均表现：<%= shixun_avg_score(@shixun, challenge.position).to_i %>分 </span>
           </p>
         </div>
         <script>