Sha256: bfa7202999becd0e93acc51bfd40a8c65f53b3159eba3b0077fb6368fe94c942
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Size: 925 Bytes
Versions: 14
Compression:
Stored size: 925 Bytes
Contents
require 'date'
require 'working_hours/computation'
module WorkingHours
class Duration
attr_accessor :value, :kind
SUPPORTED_KINDS = [:days, :hours, :minutes, :seconds]
def initialize(value, kind)
raise ArgumentError.new("Invalid working time unit: #{kind}") unless SUPPORTED_KINDS.include?(kind)
@value = value
@kind = kind
end
# Computation methods
def until(time = ::Time.current)
::WorkingHours.send("add_#{@kind}", time, -@value)
end
alias :ago :until
def since(time = ::Time.current)
::WorkingHours.send("add_#{@kind}", time, @value)
end
alias :from_now :since
# Value object methods
def -@
Duration.new(-value, kind)
end
def ==(other)
self.class == other.class and kind == other.kind and value == other.value
end
alias :eql? :==
def hash
[self.class, kind, value].hash
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems