Class: WebpayBy::Form

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

Constant Summary collapse

SANDBOX_URL = 
'https://securesandbox.webpay.by'
LIVE_URL = 
'https://payment.webpay.by'
APP_VERSION = 
2
LANGUAGE_LIST = 
%w( russian english )
REQUEST_METHOD = 
'post'
ENCTYPE = 
'application/x-www-form-urlencoded'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(request:, language_id: nil) ⇒ Form

Returns a new instance of Form.



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# File 'lib/webpay_by/form.rb', line 33

def initialize(request:, language_id: nil)
  @request        = request
  @language_id  ||= LANGUAGE_LIST.first
  @version        = APP_VERSION
  @request_method = REQUEST_METHOD
  @enctype        = ENCTYPE

  raise "Unsupported language, must be one of #{LANGUAGE_LIST.join ', '}" unless LANGUAGE_LIST.include? @language_id
end

Instance Attribute Details

#enctype ⇒ Object (readonly)

Returns the value of attribute enctype.



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# File 'lib/webpay_by/form.rb', line 31

def enctype
  @enctype
end

#language_id ⇒ Object (readonly)

Returns the value of attribute language_id.



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# File 'lib/webpay_by/form.rb', line 31

def language_id
  @language_id
end

#request ⇒ Object (readonly)

Returns the value of attribute request.



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# File 'lib/webpay_by/form.rb', line 31

def request
  @request
end

#request_method ⇒ Object (readonly)

Returns the value of attribute request_method.



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# File 'lib/webpay_by/form.rb', line 31

def request_method
  @request_method
end

#version ⇒ Object (readonly)

Returns the value of attribute version.



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# File 'lib/webpay_by/form.rb', line 31

def version
  @version
end

Instance Method Details

#action_url ⇒ Object 



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# File 'lib/webpay_by/form.rb', line 43

def action_url
  @request.client.debug_mode? ? SANDBOX_URL : LIVE_URL
end

#fields ⇒ Object 



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# File 'lib/webpay_by/form.rb', line 47

def fields
  fields_with_values = {
    '*scart':         '',
    wsb_version:      @version,
    wsb_language_id:  @language_id,
    wsb_storeid:      @request.client.billing_id,
    wsb_order_num:    @request.order_id,
    wsb_test:         @request.test_mode,
    wsb_currency_id:  @request.currency_id,
    wsb_seed:         @request.seed,
    wsb_total:        @request.total,
    wsb_signature:    @request.signature,
    wsb_return_url:   @request.back_url,
    wsb_notify_url:   @request.notify_url
  }

  @request.items.each_with_index do |item, i|
    fields_with_values.merge!(
      "wsb_invoice_item_name[#{i}]":      item.name,
      "wsb_invoice_item_quantity[#{i}]":  item.quantity,
      "wsb_invoice_item_price[#{i}]":     item.price
    )
  end

  fields_with_values.compact
end