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15 lines
545 B
Ruby
15 lines
545 B
Ruby
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class CouponDiscountValidator < ActiveModel::Validator
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def validate(record)
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if !record.percent_off.nil?
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unless [0..100].include? record.percent_off
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record.errors[:percent_off] << 'Percentage must be included between 0 and 100'
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end
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elsif !record.amount_off.nil?
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unless record.amount_off > 0
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record.errors[:amount_off] << I18n.t('errors.messages.greater_than_or_equal_to', count: 0)
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end
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else
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record.errors[:percent_off] << 'cannot be blank when amount_off is blank too'
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end
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end
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end
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