20 lines
439 B
Ruby
20 lines
439 B
Ruby
module PriceCalculation
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extend ActiveSupport::Concern
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# Gross price = net price + deposit + tax.
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# @return [Number] Gross price.
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def gross_price
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add_percent(price + deposit, tax)
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end
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# @return [Number] Price for the foodcoop-member.
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def fc_price
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add_percent(gross_price, FoodsoftConfig[:price_markup].to_i)
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end
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private
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def add_percent(value, percent)
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(value * ((percent * 0.01) + 1)).round(2)
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end
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end
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