Module: Prodamus

Defined in:
lib/prodamus.rb,
lib/helper.rb,
lib/entities/product.rb,
lib/prodamus/version.rb,
lib/services/verifier.rb,
lib/services/link_config.rb

Overview

Main settings

Defined Under Namespace

Classes: LinkConfig, Product, Verifier

Constant Summary collapse

NON_INSTALLMENTS_PAYMENT_METHODS = 
%w[
  AC ACkz ACkztjp ACf ACeuruk ACusduk ACEURNMBX
  ACUSDNMBX SBP PC QW GP sbol invoice
].freeze
INSTALLMENTS_PAYMENT_METHODS = 
%w[
  installment installment_5_21 installment_6_28
  installment_10_28 installment_12_28 installment_0_0_3
  installment_0_0_4 installment_0_0_6 installment_0_0_10
  installment_0_0_12 installment_0_0_24 credit
  vsegdada_installment_0_0_4 vsegdada_installment_0_0_6 vsegdada_installment_0_0_10
  vsegdada_installment_0_0_12 vsegdada_installment_0_0_24
].freeze
ALL_AVAIBLE_PAYMENT_METHODS = 
NON_INSTALLMENTS_PAYMENT_METHODS + INSTALLMENTS_PAYMENT_METHODS
VERSION = 
'1.0.1'

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.main_payment_form_url ⇒ Object

payment form provided by prodamus



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# File 'lib/prodamus.rb', line 13

def main_payment_form_url
  @main_payment_form_url
end

.secret_key ⇒ Object

key from main form settings



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# File 'lib/prodamus.rb', line 16

def secret_key
  @secret_key
end

Class Method Details

.config {|_self| ... } ⇒ Object

Yields:

  • (_self)

Yield Parameters:

  • _self (Prodamus) —

    the object that the method was called on



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# File 'lib/prodamus.rb', line 18

def config
  yield self if block_given?
end

.link ⇒ Object

get link to payment form



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# File 'lib/prodamus.rb', line 28

def link
  response = Faraday.new(
    url: @main_payment_form_url,
    params: @link_config.format_result,
    headers: { 'Content-Type' => 'text/plain', 'charset' => 'utf-8' },
    request: { timeout: 5 }
  ).get

  raise response.body.force_encoding('utf-8') if response.status != 200

  response.body
end

.link_config(&block) ⇒ Object

configure the payload to receive the payment form



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# File 'lib/prodamus.rb', line 42

def link_config(&block)
  @link_config = LinkConfig.new(&block)
end

.verifier(data, algorithm = 'sha256') ⇒ Object 



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# File 'lib/prodamus.rb', line 46

def verifier(data, algorithm = 'sha256')
  raise 'Missing secret_key.' if @secret_key.nil?

  @verifier = Verifier.new(data, @secret_key, algorithm)
end

.verify(data, sign) ⇒ Object

verify signatured data



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# File 'lib/prodamus.rb', line 23

def verify(data, sign)
  verifier(data).verify(sign)
end