module BrDanfe
  module Logo
    class Config < OpenStruct
      DEFAULTOPTIONS = { logo: '', logo_dimensions: {} }.freeze

      def initialize(new_options = {})
        options = DEFAULTOPTIONS.merge(config_yaml_load)
        super options.merge(new_options)
      end

      private

      def file
        File.exist?('config/br_danfe.yml') ? File.open('config/br_danfe.yml').read : ''
      end

      def config_yaml_load
        @file_read = YAML.safe_load(file)
        @file_read ? (@file_read['br_danfe'] || {})['options'] : {}
      end
    end
  end
end