[refact] lint warnings

bin/console

@@ -1,4 +1,6 @@
-require "bundler/setup"
-require "br_invoices_pdf"
-require "irb"
+#!/usr/bin/env ruby
+
+require 'bundler/setup'
+require 'br_invoices_pdf'
+require 'irb'
 IRB.start

lib/br_invoices_pdf/cfe/parser.rb

@@ -1,6 +1,8 @@
 module BrInvoicesPdf
   module Cfe
-    class Parser
+    module Parser
+      module_function
+
       # atributos
       # company_name -> emit,xNome
       # trading_name -> emit,xFant
@@ -13,8 +15,11 @@ class Parser
       # cfe_number -> ide,NFCE
       # cpf -> ide,NFCE
 
-      def parse(xml)
+      def parse(_xml)
         # Retornar uma hash com todos os atributos necessarios
+        {
+
+        }
       end
     end
   end

lib/br_invoices_pdf/cfe/renderer.rb

@@ -1,11 +1,7 @@
 module BrInvoicesPdf
   module Cfe
-    class Renderer
-      def render(data, options)
-        pdf(data, options).render
-      end
-
-      private
+    module Renderer
+      module_function
 
       def pdf(data, options)
         Prawn::Document.new(options) do |pdf|

lib/br_invoices_pdf/generator.rb

@@ -3,14 +3,15 @@ class Generator
     PDF_OPTIONS = { page_size: 'A4', margin: [40, 75] }.freeze
 
     def initialize(renderer, parser)
-      @renderer = renderer.new
-      @parser = parser.new
+      @renderer = renderer
+      @parser = parser
     end
 
     def generate(xml, options)
-      data = @parser.parse(xml)
+      parsed_xml = Ox.parse(xml)
+      data = @parser.parse(parsed_xml)
       opts = PDF_OPTIONS.merge(options)
-      @renderer.render(data, opts)
+      @renderer.pdf(data, opts).render
     end
   end
 end