Class: Newebpay::Donation::Form

Inherits:
Object
  • Object
show all
Defined in:
lib/newebpay/donation/form.rb

Constant Summary collapse

REQUIRED_ATTRS = 
%i[order_number description price].freeze
PAYMENT_METHODS = 
%i[credit webatm vacc cvs barcode].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(donation_url, options) ⇒ Form

Returns a new instance of Form.



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# File 'lib/newebpay/donation/form.rb', line 9

def initialize(donation_url, options)
  @attrs = {}
  @merchant_id = options[:merchant_id] || Newebpay.config.merchant_id
  @donation_url = donation_url

  check_valid(options)
  parse_attr(options)

  @attrs['Version'] = version
  @attrs['TimeStamp'] = Time.now.to_i
  @attrs['RespondType'] = 'JSON'
  @attrs['CheckValue'] = check_value
end

Instance Attribute Details

#attrs ⇒ Object

Returns the value of attribute attrs.



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# File 'lib/newebpay/donation/form.rb', line 5

def attrs
  @attrs
end

#donation_url ⇒ Object

Returns the value of attribute donation_url.



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# File 'lib/newebpay/donation/form.rb', line 5

def donation_url
  @donation_url
end

#merchant_id ⇒ Object

Returns the value of attribute merchant_id.



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# File 'lib/newebpay/donation/form.rb', line 5

def merchant_id
  @merchant_id
end

Instance Method Details

#check_value ⇒ Object 



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# File 'lib/newebpay/donation/form.rb', line 27

def check_value
  @check_value ||= Newebpay::NewebpayHelper.sha256_encode(Newebpay.config.hash_key, Newebpay.config.hash_iv, check_value_raw)
end

#check_value_raw ⇒ Object 



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# File 'lib/newebpay/donation/form.rb', line 31

def check_value_raw
  URI.encode_www_form(attrs.slice('Amt', 'MerchantID', 'MerchantOrderNo', 'TimeStamp', 'Version').sort)
end

#form_attrs ⇒ Object 



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# File 'lib/newebpay/donation/form.rb', line 23

def form_attrs
  @form_attrs ||= @attrs
end

#version ⇒ Object 



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# File 'lib/newebpay/donation/form.rb', line 35

def version
  '1.0'
end