30 lines
985 B
Ruby
30 lines
985 B
Ruby
class Myshixun < ActiveRecord::Base
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attr_accessible :description, :name, :parent_id, :user_id, :gpid, :forked_from, :visits, :is_public
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has_many :users, :through => :myshixun_members
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has_many :myshixun_members
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has_one :repository
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has_many :games, :dependent => :destroy, :order => "games.id ASC"
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# 当前任务：一个实训中只可能一个未完成任务(status 0或1只会存在一条记录)
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# 优先取未完成的任务，如果任务都完成则取stage最大的任务（有下一步）
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def current_task
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games = self.games
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current_game = games.select{|game| game.status != 2}
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if undo_agame.blank?
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current_game = Game.find_by_sql("SELECT * FROM `games` where myshixun_id=#{self.id} and status = 2 order by stage desc;")
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end
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end
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def parent
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Shixun.find(self.parent_id)
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rescue ActiveRecord::RecordNotFound
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render_404
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end
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def owner
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User.find(self.user_id)
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rescue ActiveRecord::RecordNotFound
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render_404
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end
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end
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