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1968fb0145
Co-authored-by: Sriram Krishnan <sriram@seafoodsouq.com> Co-authored-by: Zach Gollwitzer <zach.gollwitzer@gmail.com>
8 lines
234 B
Ruby
8 lines
234 B
Ruby
class ExchangeRate < ApplicationRecord
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def self.convert(from, to, amount)
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return amount unless EXCHANGE_RATE_ENABLED
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rate = ExchangeRate.find_by(base_currency: from, converted_currency: to)
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amount * rate.rate
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end
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end
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