SumOfUs/Champaign

# frozen_string_literal: true

module PaymentProcessor
  module Braintree
    class Populator
      def customer_options
        @customer_options ||= {
          first_name: @user[:first_name] || namesplitter.first_name,
          last_name: @user[:last_name] || namesplitter.last_name,
          email: @user[:email] || ''
        }
      end

      def billing_options
        @billing_options ||= {
          first_name: customer_options[:first_name],
          last_name: customer_options[:last_name]
        }.tap do |options|
          populate(options, :region, %i[province state region])
          populate(options, :company, [:company])
          populate(options, :locality, %i[city locality])
          populate(options, :postal_code, %i[zip zip_code postal postal_code])
          populate(options, :street_address, %i[address address1 street_address])
          populate(options, :extended_address, %i[apartment address2 extended_address])
          populate(options, :country_code_alpha2, %i[country country_code country_code_alpha2])
        end
      end

      def populate(options, field, pick_from)
        pick_from.each do |key|
          options[field] = @user[key] if @user[key].present?
        end
      end

      def namesplitter
        @splitter ||= NameSplitter.new(full_name: @user[:full_name] || @user[:name])
      end

      def existing_customer
        @existing_customer ||= Payment::Braintree.customer(@user[:email])
      end

      def success?
        @result.success?
      end

      def error_container
        @result
      end
    end
  end
end