Class: Vpago::PaywayV2::PreAuthCompleter

Inherits:
Base
  • Object
show all
Defined in:
lib/vpago/payway_v2/pre_auth_completer.rb

Direct Known Subclasses

PreAuthCanceler

Instance Method Summary collapse

Methods inherited from Base

#amount, #api_key, #continue_success_url, #email, #first_name, #hash_hmac, #host, #initialize, #last_name, #merchant_id, #order_jwt_token, #payment_option, #payout, #phone, #public_key, #req_time, #return_deeplink, #return_deeplink_url, #return_params, #return_url, #transaction_fee, #transaction_fee_fix, #transaction_fee_percentage, #transaction_id, #type, #view_type

Constructor Details

This class inherits a constructor from Vpago::PaywayV2::Base

Instance Method Details

#call ⇒ Object 



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# File 'lib/vpago/payway_v2/pre_auth_completer.rb', line 6

def call
  return if completed? || cancelled?

  @response = pre_auth_response
  save_response if success?
end

#cancelled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/vpago/payway_v2/pre_auth_completer.rb', line 14

def cancelled? = @payment.pre_auth_response['transaction_status'] == 'CANCELLED'

#complete_url ⇒ Object 



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# File 'lib/vpago/payway_v2/pre_auth_completer.rb', line 60

def complete_url
  "#{host}#{ENV.fetch('PAYWAY_V2_PRE_AUTH_COMPLETE_PATH')}"
end

#completed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/vpago/payway_v2/pre_auth_completer.rb', line 13

def completed? = @payment.pre_auth_response['transaction_status'] == 'COMPLETED'

#hash_data ⇒ Object 



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# File 'lib/vpago/payway_v2/pre_auth_completer.rb', line 37

def hash_data
  data = "#{merchant_auth_encryption}#{req_time}#{merchant_id}"
  Base64.strict_encode64(OpenSSL::HMAC.digest(OpenSSL::Digest.new('sha512'), api_key, data))
end

#json_response ⇒ Object 



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# File 'lib/vpago/payway_v2/pre_auth_completer.rb', line 68

def json_response
  return @payment.pre_auth_response if @payment.pre_auth_response.present?

  @json_response ||= begin
    JSON.parse(@response.body)
  rescue JSON::ParserError
    {}
  end
end

#merchant_auth ⇒ Object 



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# File 'lib/vpago/payway_v2/pre_auth_completer.rb', line 42

def merchant_auth
  merchant_auth = {
    'mc_id' => merchant_id,
    'tran_id' => transaction_id,
    'complete_amount' => amount.to_s
  }

  merchant_auth['payout'] = payout unless payout.nil?
  merchant_auth.to_json
end

#merchant_auth_encryption ⇒ Object 



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# File 'lib/vpago/payway_v2/pre_auth_completer.rb', line 53

def merchant_auth_encryption
  @merchant_auth_encryption ||= Vpago::PayoutProfiles::Payway::OpenSslEncrypter.new(
    content: merchant_auth,
    rsa_public_key: public_key
  ).call
end

#pre_auth_response ⇒ Object 



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# File 'lib/vpago/payway_v2/pre_auth_completer.rb', line 20

def pre_auth_response
  conn = Faraday::Connection.new do |faraday|
    faraday.request :url_encoded
  end

  conn.post(complete_url, request_data)
end

#request_data ⇒ Object 



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# File 'lib/vpago/payway_v2/pre_auth_completer.rb', line 28

def request_data
  {
    request_time: req_time,
    merchant_id: merchant_id,
    merchant_auth: merchant_auth_encryption,
    hash: hash_data
  }
end

#save_response ⇒ Object 



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# File 'lib/vpago/payway_v2/pre_auth_completer.rb', line 16

def save_response
  @payment.update(pre_auth_response: json_response)
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/vpago/payway_v2/pre_auth_completer.rb', line 64

def success?
  json_response['status']['code'] == '00'
end