54 lines
2.0 KiB
Ruby
54 lines
2.0 KiB
Ruby
class PaypalAccount < ActiveRecord::Base
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has_many :payments, :as => :source
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def finalize!(payment)
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authorization = find_authorization
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ppx_response = p.payment_method.capture((100 * payment.amount).to_i, authorization.transaction_id)
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if ppx_response.success?
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payment = authorization.paypal_payment
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transaction = PaypalTxn.new(:payment => payment,
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:amount => ppx_response.params["gross_amount"].to_f,
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:message => ppx_response.params["message"],
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:payment_status => ppx_response.params["payment_status"],
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:pending_reason => ppx_response.params["pending_reason"],
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:transaction_id => ppx_response.params["transaction_id"],
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:transaction_type => ppx_response.params["transaction_type"],
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:payment_type => ppx_response.params["payment_type"],
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:ack => ppx_response.params["ack"],
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:token => ppx_response.params["token"],
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:avs_response => ppx_response.avs_result["code"],
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:cvv_response => ppx_response.cvv_result["code"])
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payment.paypal_txns << transaction
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payment.save
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else
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gateway_error(ppx_response)
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end
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end
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private
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def find_authorization(payment)
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#find the transaction associated with the original authorization/capture
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txns.find(:first,
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:conditions => {:pending_reason => "authorization", :payment_status => "Pending"},
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:order => 'created_at DESC')
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end
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def find_capture(payment)
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#find the transaction associated with the original authorization/capture
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txns.find(:first,
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:conditions => {:payment_status => "Completed"},
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:order => 'created_at DESC')
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end
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def can_capture?(payment)
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find_capture.nil?
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end
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end
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