ruby-on-rails - Solidus 运费计算器错误

Question

我正在自定义我的 Solidus 项目以访问 Correios 的 API(Correios 是巴西的邮件和投递)来计算运费，但发生错误。

我正在使用 gem 'correios-frete'。当我在命令行中运行一个 ruby​​ 文件(correios.rb listen bellow)时没有问题。

# correios.rb
require 'correios-frete'
require 'pry-byebug'

frete = Correios::Frete::Calculador.new :cep_origem => "22790-671",
                                        :cep_destino => "06783-090",
                                        :peso => 7.3,
                                        :comprimento => 30,
                                        :largura => 20,
                                        :altura => 35

servicos = frete.calcular :sedex, :pac

binding.pry
puts servicos

但是当我在项目的正确文件中插入集成行时:

# app/models/spree/calculator/shipping/correios_api.rb

# frozen_string_literal: true

# require 'correios-frete'
require_dependency 'spree/calculator'
require_dependency 'spree/shipping_calculator'

module Spree
  module Calculator::Shipping
    class CorreiosApi < ShippingCalculator
      preference :api_key, :string

      def compute_package(_package)
        binding.pry
        calcula

        9090.90
      end

      def self.description
        "Correios API"
      end


      def calcula
        binding.pry
        frete = Correios::Frete::Calculador.new :cep_origem => "22790-671",
                                                :cep_destino => "06783-090",
                                                :peso => 7.3,
                                                :comprimento => 30,
                                                :largura => 20,
                                                :altura => 35

        servicos = frete.calcular :sedex, :pac
        binding.pry
      end
    end
  end
end

引发此错误:

NameError - uninitialized constant Spree::Calculator::Shipping::CorreiosApi::Correios:
  app/models/spree/calculator/shipping/correios_api.rb:26:in `calcula'
  app/models/spree/calculator/shipping/correios_api.rb:14:in `compute_package'

此错误在下面一行出现:

frete = Correios::Frete::Calculador.new :cep_origem => "22790-671",
                                        :cep_destino => "06783-090",
                                        :peso => 7.3,
                                        :comprimento => 30,
                                        :largura => 20,
                                        :altura => 35

Answer 1

白痴问题...我安装了 gem 但是，我没有重启 rails server :-o