60 lines
1.8 KiB
Ruby
60 lines
1.8 KiB
Ruby
class Payment < ActiveRecord::Base
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has_many :ticket_purchases
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belongs_to :user
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belongs_to :conference
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attr_accessor :credit_card_number
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attr_accessor :credit_card_type
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attr_accessor :card_verification_value
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attr_accessor :expiration_month
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attr_accessor :expiration_year
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validates :first_name, presence: true
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validates :last_name, presence: true
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validates :credit_card_number, presence: true
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validates :card_verification_value, presence: true, length: { minimum: 3, maximum: 4 }
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validates :expiration_month, presence: true, numericality: { greater_than_or_equal_to: 1, less_than_or_equal_to: 12 }
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validates :expiration_year, presence: true
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validates :amount, presence: true, numericality: { greater_than: 0 }
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enum status: {
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unpaid: 0,
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success: 1,
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failure: 2
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}
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def credit_card
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@credit_card = ActiveMerchant::Billing::CreditCard.new(
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first_name: first_name,
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last_name: last_name,
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number: credit_card_number,
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month: expiration_month,
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year: expiration_year,
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verification_value: card_verification_value
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)
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end
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def purchase(user, conference, price_in_cents)
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begin
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response = GATEWAY.purchase(price_in_cents, credit_card, currency: conference.tickets.first.price_currency)
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rescue
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false
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end
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unless response
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errors.add(:base, 'Unable to recieve any response')
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return false
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end
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unless response.success?
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errors.add(:base, response.message)
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self.status = 2
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return false
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end
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self.user_id = user.id
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self.conference_id = conference.id
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self.last4 = credit_card.display_number
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self.authorization_code = response.authorization
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self.status = 'success'
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response.success?
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end
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end
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