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Contents
require 'active_support/core_ext/time'
# NOTE: https://blog.daveallie.com/clean-monkey-patching/
module Ensurance
module TimeEnsure
def self.prepended(base)
base.singleton_class.prepend(ClassMethods)
end
module ClassMethods
def ensure(thing)
case thing.class.name
when 'NilClass'
thing
when 'Time'
thing
when 'Date'
thing.beginning_of_day
when 'Integer', 'Float'
::Time.at(thing)
when 'String'
if thing.to_i.to_s == thing
::Time.at(thing.to_i)
elsif thing.to_f.to_s == thing
::Time.at(thing.to_f)
else
::Time.parse(thing)
end
else
if thing.respond_to?(:to_time)
thing.to_time
else
raise ArgumentError, "Unhandled Type for Time to ensure: #{thing.class}"
end
end
end
def ensure!(_thing)
def ensure!(thing)
result = self.ensure(thing)
raise ArgumentError, "Cannot Time.ensure(#{thing})" unless result
result
end
end
end
end
end
::Time.prepend(Ensurance::TimeEnsure)
Version data entries
7 entries across 7 versions & 1 rubygems