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https://github.com/openfoodfoundation/openfoodnetwork
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9b680e1a92
Vouchers are only flat rate of 10 for now, so we add a FlatRate calculator in a before_validation callback
29 lines
552 B
Ruby
29 lines
552 B
Ruby
# frozen_string_literal: false
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class Voucher < ApplicationRecord
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include CalculatedAdjustments
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belongs_to :enterprise
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has_many :adjustments, as: :originator, class_name: 'Spree::Adjustment'
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validates :code, presence: true, uniqueness: { scope: :enterprise_id }
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before_validation :add_calculator
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def value
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10
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end
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def display_value
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Spree::Money.new(value)
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end
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private
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# For now voucher are only flat rate of 10
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def add_calculator
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self.calculator = Calculator::FlatRate.new(preferred_amount: -value)
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end
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end
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