gistfile1.rb

module StockService
  class CreateImportEntry
    include ActiveModel::Model
    attr_accessor :entry, :company, :user, :file

    def initialize(options = {}, company, user, stock_group, file)
      @options = options
      @company = company
      @user = user
      @stock_group = stock_group
      @provider = Provider.find_by(id: options[:provider_id])
      @file = file
    end

    validates :company, :entry, presence: { message: I18n.t('services.stock_service.create_import_entry.errors.blank') }

    def build  
      entry_input = @options[:entry_inputs_attributes].map { |index, value| [value[:input_id], 
        value[:amount], value[:amount_entry], value[:kind], value[:unit], value[:lot], 
        value[:validity], value[:value]] }
        binding.pry
      input_id = entry_input[0][0].to_i
      amount = entry_input[0][1].to_d
      amount_entry = entry_input[0][2].to_d
      kind = entry_input[0][3]
      unit = entry_input[0][4]
      lot = entry_input[0][5]
      validity = entry_input[0][6]
      value = entry_input[0][7].to_i

      if @company.present?
        @entry = Builder::EntryBuilder.build do |builder|
          binding.pry
          builder.set_entry(
            @company.id,
            @provider.id,
            @options[:date],
            @options[:invoce],
            @options[:value],
            @options[:discount]
          )
          builder.set_entry_inputs(
            input_id,
            amount,
            amount_entry,
            kind,
            unit,
            lot,
            validity,
            value
          )
        end
      end
      @file
      @entry.user = @user
    end

    def call
      build
      
      @entry.save

      ActiveRecord::Base.transaction do
        up_score
        update_stock_group
      end

      true
    end

    private

    def up_score
      return unless @user.Potencial?
      @user.up_score!(1.8)
    end

    def update_stock_group
      return unless @stock_group.blank?

      @entry.stocks.each{|s| s.update_attribute(:stock_group_id, @stock_group.to_i)}
    end
  end
end