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