添加经验值功能

app/controllers/games_controller.rb

@@ -214,6 +214,7 @@ class GamesController < ApplicationController
           game_passed_code(@game.id, game_challenge.try(:path), @myshixun.try(:gpid), 1)
 		      if !@game.answer_open && shixun.status > 1
             reward_grade(@game.user, @game.id, @game.class, game_challenge.score)
+            reward_experience(@game.user, @game.id, @game.class, game_challenge.score)
           end
         end
       end

app/helpers/application_helper.rb

@@ -128,6 +128,14 @@ module ApplicationHelper
     end
   end
 
+  def reward_experience(user, container_id, container_type, score)
+    experience = Experience.where(:user_id => user.id, :container_id => container_id, :container_type => container_type).first
+    if experience.nil?
+      user.update_column(:experience, (score.to_i + user.experience.to_i))
+      Grade.create!(:user_id => user.id, :container_id => container_id, :container_type => container_type, :score => score)
+    end
+  end
+
   # codeMirror语言转换
   def language_switch language
     case language

app/models/experience.rb

@@ -0,0 +1,3 @@
+class Experience < ActiveRecord::Base
+  attr_accessible :container_id, :container_type, :score, :user_id
+end

db/migrate/20170626031135_add_experience_to_users.rb

@@ -0,0 +1,5 @@
+class AddExperienceToUsers < ActiveRecord::Migration
+  def change
+    add_column :users, :experience, :integer, :default => 0
+  end
+end

db/migrate/20170626055814_create_experiences.rb

@@ -0,0 +1,12 @@
+class CreateExperiences < ActiveRecord::Migration
+  def change
+    create_table :experiences do |t|
+      t.integer :user_id
+      t.integer :container_id
+      t.string :container_type
+      t.integer :score
+
+      t.timestamps
+    end
+  end
+end

spec/factories/experiences.rb

@@ -0,0 +1,9 @@
+FactoryGirl.define do
+  factory :experience do
+    user_id 1
+container_id 1
+container_type "MyString"
+score 1
+  end
+
+end

spec/models/experience_spec.rb

@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe Experience, :type => :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end