31 lines
577 B
Ruby
31 lines
577 B
Ruby
class Raid < ActiveRecord::Base
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def money=(value)
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value = value.to_s.gsub(/[$,]/, '').to_f
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write_attribute(:money, value)
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end
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def soldiers=(value)
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value = value.to_s.gsub(/[$,]/, '').to_f
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write_attribute(:soldiers, value)
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end
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def self.for_user(username)
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where('defender = ?', username)
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end
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def self.first_negative
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where('money < 0').order(:created_at).first
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end
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def self.to_date(date)
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where('created_at < ?', date)
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end
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def self.soldiers_lost
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sum(:soldiers)
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end
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def self.by_attacker
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group(:attacker)
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end
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end
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