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# encoding: utf-8
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class Competition < ActiveRecord::Base
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# status 0：下架， 1：上架
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attr_accessible :end_time, :identifier, :name, :online_time, :start_time, :status, :visits, :competition_lists_count,
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:min_num, :max_num, :enroll_end_time, :sub_title
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has_many :competition_modules, :dependent => :destroy
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has_many :competition_stages, :dependent => :destroy
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has_many :competition_stage_sections, :dependent => :destroy
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has_many :competition_lists, :dependent => :destroy
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has_many :competition_teams, :dependent => :destroy
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has_many :team_members, :dependent => :destroy
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has_many :chart_rules, :dependent => :destroy
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has_many :competition_scores, :dependent => :destroy
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has_many :competition_text_configs, :dependent => :destroy
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has_many :competition_staffs, dependent: :destroy
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acts_as_attachable
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after_create :create_competition_modules
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def create_competition_modules
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modules = ["首页", "报名", "通知公告", "排行榜", "资料下载"]
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modules.each_with_index do |name, index|
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self.competition_modules << CompetitionModule.new(:name => name, :position => index + 1)
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end
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end
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def to_param
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self.identifier.present? ? identifier : id
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end
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def member_count
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self.team_members.count == 0 ? 0 : self.team_members.count + 268
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end
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def teacher_enroll_mutiple_limited
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competition_staffs.where(category: 'teacher').first.try(:mutiple_limited)
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end
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def member_enroll_mutiple_limited
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competition_staffs.where(category: 'student').first.try(:mutiple_limited)
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end
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end
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