Class: Calculator::CorreiosBaseCalculator

Inherits:
Calculator
  • Object
show all
Defined in:
app/models/spree/calculator/correios_base_calculator.rb

Direct Known Subclasses

PAC, SEDEX, SEDEX10

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#delivery_time ⇒ Object (readonly)

Returns the value of attribute delivery_time.



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# File 'app/models/spree/calculator/correios_base_calculator.rb', line 10

def delivery_time
  @delivery_time
end

Instance Method Details

#available?(order) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/spree/calculator/correios_base_calculator.rb', line 44

def available?(order)
  !compute(order).zero?
end

#compute(object) ⇒ Object 



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# File 'app/models/spree/calculator/correios_base_calculator.rb', line 12

def compute(object)
  return unless object.present? and object.line_items.present?
  order = object.is_a?(Spree::Order) ? object : object.order
  
  package = ::Correios::Frete::Pacote.new
  order.line_items.map do |item|
    weight = item.product.weight.to_f
    depth  = item.product.depth.to_f
    width  = item.product.width.to_f
    height = item.product.height.to_f
    package_item = ::Correios::Frete::PacoteItem.new(peso: weight, comprimento: depth, largura: width, altura: height)
    package.add_item(package_item)
  end
  
  calculator = ::Correios::Frete::Calculador.new do |c| 
    c.cep_origem = preferred_zipcode
    c.cep_destino = order.ship_address.zipcode
    c.encomenda = package
    c.valor_declarado = order.amount.to_f if prefers?(:declared_value)
    c.mao_propria = prefers?(:receive_in_hands)
    c.aviso_recebimento = prefers?(:receipt_notification)
    c.codigo_empresa = preferred_token if preferred_token.present?
    c.senha = preferred_password if preferred_password.present?
  end
  
  webservice = calculator.calculate(shipping_method)
  return 0.0 if webservice.erro?
  @delivery_time = webservice.prazo_entrega
  webservice.valor
rescue 0.0
end

#has_contract? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/spree/calculator/correios_base_calculator.rb', line 48

def has_contract?
  preferred_token.present? && preferred_password.present?
end