lib/origin/extensions/numeric.rb
# encoding: utf-8
module Origin
module Extensions
# This module contains additional numeric behaviour.
module Numeric
# Evolve the numeric value into a mongo friendly date, aka UTC time at
# midnight.
#
# @example Evolve to a date.
# 125214512412.1123.__evolve_date__
#
# @return [ Time ] The time representation at UTC midnight.
#
# @since 1.0.0
def __evolve_date__
time = ::Time.at(self).utc
::Time.utc(time.year, time.month, time.day, 0, 0, 0, 0)
end
# Evolve the numeric value into a mongo friendly time.
#
# @example Evolve to a time.
# 125214512412.1123.__evolve_time__
#
# @return [ Time ] The time representation.
#
# @since 1.0.0
def __evolve_time__
::Time.at(self).utc
end
# Get the integer as a sort direction.
#
# @example Get the integer as a sort direction.
# 1.to_direction
#
# @return [ Integer ] self.
#
# @since 1.0.0
def to_direction; self; end
module ClassMethods
# Get the object as a numeric.
#
# @api private
#
# @example Get the object as numeric.
# Object.__numeric__("1.442")
#
# @param [ Object ] object The object to convert.
#
# @return [ Object ] The converted number.
#
# @since 1.0.0
def __numeric__(object)
object.to_s =~ /(^[-+]?[0-9]+$)|(\.0+$)|(\.$)/ ? object.to_i : Float(object)
end
# Evolve the object to an integer.
#
# @example Evolve to integers.
# Integer.evolve("1")
#
# @param [ Object ] object The object to evolve.
#
# @return [ Integer ] The evolved object.
#
# @since 1.0.0
def evolve(object)
__evolve__(object) do |obj|
__numeric__(obj) rescue obj
end
end
end
end
end
end
::Integer.__send__(:include, Origin::Extensions::Numeric)
::Integer.__send__(:extend, Origin::Extensions::Numeric::ClassMethods)
::Float.__send__(:include, Origin::Extensions::Numeric)
::Float.__send__(:extend, Origin::Extensions::Numeric::ClassMethods)