francirp

def self.percent(*keys)
  keys.each do |key|    
    define_method(key) do
      h.number_with_precision(object.send(key) * 100.0, precision: 1)
    end

    define_method("display_#{key}") do
      h.number_to_percentage(object.send(column_name) * 100.0, precision: 1)
 end

francirp

class CompanyDecorator < BaseDecorator
  delegate_all

  currency :budget, :actual  
end

francirp

class BaseDecorator < Draper::Decorator
  delegate_all

  def self.currency(*keys)
    keys.each do |key|
      define_method(key) do
        h.number_with_precision(object.send(key), precision: 2)
      end

francirp

class BaseDecorator < Draper::Decorator
  delegate_all

  def self.currency(*keys)
    keys.each do |key|
      define_method(key) do
      end

 define_method("display_#{key}") do

francirp

class BaseDecorator < Draper::Decorator
  delegate_all

  def self.currency(*keys)
  end
end

francirp

class CompanyDecorator < BaseDecorator
  delegate_all

  def budget
    h.number_with_precision(object.budget, precision: 2)
  end

  def display_budget
 h.number_to_currency(object.budget, precision: 0)

francirp

class CompanyDecorator < BaseDecorator
  delegate_all

  currency :budget
end

francirp

# app/decorators/company_decorator.rb

class CompanyDecorator < BaseDecorator
  delegate_all
end

francirp

# app/decorators/base_decorator.rb

class BaseDecorator < Draper::Decorator
  delegate_all
end

francirp

class CompanyDecorator < BaseDecorator
  delegate_all

  currency :budget, :actual
  percent :percent_budget_spent
end