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# File 'lib/chronological/base.rb', line 3
def base_timeframe(options = {})
define_method(options[:start_date_field]) do
return nil unless send(options[:start_time_field]).respond_to? :to_date
send(options[:start_time_field]).to_date
end
define_method(options[:end_date_field]) do
return nil unless send(options[:end_time_field]).respond_to? :to_date
send(options[:end_time_field]).to_date
end
define_method(:inactive?) do
!active?
end
define_method(:duration) do
return Hash.new unless duration_in_seconds.present?
hours = (duration_in_seconds / 3600).to_i
minutes = ((duration_in_seconds % 3600) / 60).to_i
seconds = (duration_in_seconds % 60).to_i
{ :hours => hours, :minutes => minutes, :seconds => seconds }
end
define_method(:in_progress?) do
return false unless has_absolute_timeframe?
(send(options[:start_time_field]) <= Time.now.utc) && send(options[:end_time_field]).future?
end
class_eval do
alias active? in_progress?
end
end
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