require 'meter_cat/engine'
require 'meter_cat/calculator'
require 'meter_cat/config'

module MeterCat

  def self.add( name, value = 1, created_on = Date.today )
    MeterCat::Cache.instance.add( name, value, created_on )
  end

  def self.set( name, value = 1, created_on = Date.today )
    MeterCat::Meter.set( name, value, created_on )
  end

  def self.config
    return MeterCat::Config.instance
  end

  def self.configure
    yield config
  end

  def self.mail
    MeterCat::MeterMailer.report.deliver
    MeterCat.add( :meter_cat_mail )
  end

  def self.names
    ( Meter.names + MeterCat::config.calculator.keys ).sort
  end

end