个人成长记录中心的数据处理

app/models/experience.rb

@@ -1,5 +1,5 @@
 class Experience < ActiveRecord::Base
-  attr_accessible :container_id, :container_type, :score, :user_id
+  attr_accessible :container_id, :container_type, :score, :user_id, :created_at, :updated_at
 
   belongs_to :user
 end

app/models/user.rb

@@ -315,9 +315,7 @@ class User < Principal
     end
   }
   def challenge_tags
-    shixuns = Shixun.where(:id => Myshixun.where(:user_id => self.id).map(&:shixun_id), :status => [2,3])
-    myshixuns = Myshixun.where(:user_id => self.id, :shixun_id => shixuns.map(&:id))
-    games = self.games.where(:myshixun_id => myshixuns.map(&:id), :status => 2)
+    games = self.games.where(:id => self.experiences.map(&:container_id), :status => 2)
     challenge_tags = ChallengeTag.where(:challenge_id => games.map(&:challenge_id))
   end
 

app/views/users/_user_experience_content.html.erb

@@ -19,7 +19,7 @@
             <td>闯关</td>
             <td>+ <%= exp.score %></td>
             <% game = Game.where(:id => exp.container_id).first %>
-            <td><%= game ? "通过实训“#{game.challenge.shixun.name}”的第#{game.challenge.position}关获得的奖励" : "" %></td>
+            <td><%= game ? "通过实训“#{game.challenge.shixun.name}”的第#{game.challenge.position}关获得的奖励" : "--" %></td>
             <td><%= format_time exp.created_at %></td>
           </tr>
       <% end %>

app/views/users/_user_grade_content.html.erb

@@ -33,12 +33,12 @@
                     <td>查看参考答案</td>
                     <td>- <%= grade.score.abs %></td>
                     <% game = Game.where(:id => grade.container_id).first %>
-                    <td><%= game ? "查看实训“#{game.challenge.shixun.name}”第#{game.challenge.position}关的参考答案消耗的金币" : "" %></td>
+                    <td><%= game ? "查看实训“#{game.challenge.shixun.name}”第#{game.challenge.position}关的参考答案消耗的金币" : "--" %></td>
                 <% when 'Game' %>
                     <td>闯关</td>
                     <td>+ <%= grade.score %></td>
                     <% game = Game.where(:id => grade.container_id).first %>
-                    <td><%= game ? "通过实训“#{game.challenge.shixun.name}”的第#{game.challenge.position}关获得的奖励" : "" %></td>
+                    <td><%= game ? "通过实训“#{game.challenge.shixun.name}”的第#{game.challenge.position}关获得的奖励" : "--" %></td>
             <% end %>
             <td><%= format_time grade.created_at %></td>
           </tr>

app/views/users/_user_tag_content.html.erb

@@ -15,13 +15,16 @@
       </thead>
       <tbody>
       <% @user_tags.each do |tag| %>
-          <tr>
-            <td>闯关</td>
-            <% game = Game.where(:id => tag.container_id).first %>
-            <td>+ 标签：<%= game ? game.challenge.challenge_tags.map(&:name).join("、") : "" %></td>
-            <td><%= game ? "通过实训“#{game.challenge.shixun.name}”的第#{game.challenge.position}关获得的标签" : "" %></td>
-            <td><%= format_time tag.created_at %></td>
-          </tr>
+          <% game = Game.where(:id => tag.container_id).first %>
+          <% if game && game.challenge.challenge_tags.count > 0 %>
+              <tr>
+                <td>闯关</td>
+                <% game = Game.where(:id => tag.container_id).first %>
+                <td>+ 标签：<%= game ? game.challenge.challenge_tags.map(&:name).join("、") : "" %></td>
+                <td><%= "通过实训“#{game.challenge.shixun.name}”的第#{game.challenge.position}关获得的标签" %></td>
+                <td><%= format_time tag.created_at %></td>
+              </tr>
+          <% end %>
       <% end %>
       </tbody>
     </table>

db/migrate/20170810012934_migrate_grade_exp.rb

@@ -1,14 +1,12 @@
 class MigrateGradeExp < ActiveRecord::Migration
   def up
-    Grade.where(:container_type => "--- !ruby/class 'Game'").update_all(:container_type => 'Game')
-    Experience.where(:container_type => "--- !ruby/class 'Game'").update_all(:container_type => 'Game')
-
-    count = Grade.where(:container_type => "Game") / 30 + 2
+    count = Grade.where(:container_type => "Game").count / 30 + 2
     transaction do
       for i in 1 .. count do
         Grade.where(:container_type => "Game").page(i).per(30).each do |score|
           if Experience.where(:container_type => "Game", :container_id => score.container_id).blank?
-            Experience.create!(:user_id => score.user_id, :container_id => score.container_id, :container_type => "Game", :score => score.score, :created_at => score.created_at, :updated_at => score.updated_at)
+            exp = Experience.create!(:user_id => score.user_id, :container_id => score.container_id, :container_type => "Game", :score => score.score, :created_at => score.created_at, :updated_at => score.updated_at)
+            exp.user.update_column(:experience, (exp.score.to_i + exp.user.experience.to_i))
           end
         end
       end