create_import_entry.rb

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

    def initialize(options = {})
      @company = Company.find_by(options[:token])
      @user = User.find_by(options[:token])
      @stock_group = options[:stock_group]
      @provider = Provider.find_by(options[:token])
      @year = YearCompany.find_by(options[:token])
      @input = Input.find_by(options[:token])
    end

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

    def call(options)
      
      if @company.present?
        @entry = @company.entries.build({
          provider: @provider,
          date: options[:date],
          invoce: options[:invoce],
          value: options[:value],
          discount: options[:discount],
          entry_inputs_attributes: [{
            input: @input,
            amount: options[:amount],
            amount_entry: options[:amount_entry],
            kind: options[:kind],
            unit: options[:unit],
            lot: options[:lot],
            validity: options[:validity],
            value: options[:value],
            id: options[:id]
          }]
          })
        @entry.user = @user
        @file = options[:file]
      end  
      @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