27 lines
893 B
Ruby
27 lines
893 B
Ruby
class Game < ActiveRecord::Base
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# stauts 0: can exe 1：doing 2：successed 3:locked
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default_scope :order => 'created_at desc'
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attr_accessible :myshixun_id, :user_id, :status, :final_score, :challenge_id
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belongs_to :myshixun,:touch=> true
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belongs_to :user
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belongs_to :challenge
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has_many :outputs, :dependent => :destroy
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has_many :test_sets, :dependent => :destroy
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has_many :challenge_samples, :dependent => :destroy
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def next_game
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challenge = self.challenge
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next_challenge_id = challenge.next_challenge
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game = Game.where(:myshixun_id => self.myshixun_id, :challenge_id => next_challenge_id).first
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render_404 if game.nil?
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return game
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end
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# 获取game最新的一条输出结果
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def latest_output
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outputs = Output.where(:game_id => self.id).order("created_at desc")
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output = outputs.blank? ? nil : outputs.first
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return output
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end
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end
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