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33 lines
891 B
Ruby
33 lines
891 B
Ruby
# == Schema Information
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#
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# Table name: predictions
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#
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# id :integer not null, primary key
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# match_id :integer
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# user_id :integer
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# score1 :integer
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# score2 :integer
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# created_at :datetime
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# updated_at :datetime
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# result :integer
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#
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class Prediction < ActiveRecord::Base
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include Extra
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attr_protected :id, :created_at, :updated_at, :result
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validates_presence_of :match, :user
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validates_inclusion_of :score1, :in => 0..4, :message => "Invalid score"
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validates_inclusion_of :score2, :in => 0..4, :message => "Invalid score"
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validates_uniqueness_of :match_id, :scope => :user_id
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scope :with_contest, :include => {:match => :contest}
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belongs_to :match
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belongs_to :user
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def can_create? cuser
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cuser and match.match_time.future? and !match.score1 and !match.score2 and !cuser.predictions.exists?(:match_id => match.id)
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end
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end
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