56 lines
1.1 KiB
Ruby
56 lines
1.1 KiB
Ruby
class FixedBudget < ActiveRecord::Base
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unloadable
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# Associations
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belongs_to :deliverable
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# Validations
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# Accessors
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def budget=(v)
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if v.is_a? String
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write_attribute(:budget, v.gsub(/[$ ,]/, ''))
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else
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write_attribute(:budget, v)
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end
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end
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named_scope :by_period, lambda {|date|
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if date
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{
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:conditions => {:year => date.year, :month => date.month}
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}
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end
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}
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def markup_value
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return 0 if budget.blank? || markup.blank?
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case
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when percent_markup?
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percent = markup.gsub('%','').to_f
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return budget.to_f * (percent / 100)
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when straight_markup?
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markup.gsub('$','').gsub(',','').to_f
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else
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0 # Invalid markup
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end
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end
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def percent_markup?
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markup && markup.match(/%/)
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end
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def straight_markup?
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markup && markup.match(/\$/)
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end
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# Is this a blank budget item. Retainers will create blank ones when
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# they are copied. (RetainerDeliverable#create_budgets_for_periods)
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def blank_record?
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return true if new_record?
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return title.blank? && budget.blank? && markup.blank?
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end
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end
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