Module: AlipayGlobal::Utils

Defined in:
lib/alipay_global/utils.rb

Class Method Summary collapse

Class Method Details

.stringify_keys(hash) ⇒ Object 



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# File 'lib/alipay_global/utils.rb', line 3

def self.stringify_keys(hash)
  new_hash = {}
  hash.each do |key, value|
    case key
    when :total_fee, :rmb_fee, :refund_sum, :return_rmb_amount, :return_amount
      value = '%.2f' % value
    end
    new_hash[(key.to_s rescue key) || key] = value
  end
  new_hash
end

.write_refund_content(refunds) ⇒ Object

Raises:

  • (ArgumentException) 


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# File 'lib/alipay_global/utils.rb', line 15

def self.write_refund_content(refunds)
  raise ArgumentException, "Refund content should contain at least 1 refund object" if refunds.length == 0
  file_content = ""
  refunds.each do |refund|
    refund = stringify_keys(refund)
    refund_reason = refund['refund_reason'] || ""
    line_ending = stringify_keys(refunds.last) == refund ? "" : "\n"
    raise ArgumentException, "Refund reason (#{refund_reason} cannot be more than 255 characters long)" if refund_reason.length > 255
    file_content += "#{AlipayGlobal.api_partner_id}|#{refund['new_transaction_id']}|#{refund['old_transaction_id']}|#{refund['currency']}|#{refund['refund_sum']}|#{refund['refund_time']}|#{refund_reason}#{line_ending}"
  end
  file_content
end