Module: TimestampAsBoolean::ClassMethods

Defined in:
lib/timestamp_as_boolean.rb

Constant Summary collapse

POSSIBLE_TRUTHY_VALUES = 
[true, '1', 't', 'true'].freeze

Instance Method Summary collapse

Instance Method Details

#timestamp_as_boolean(method, attrx = nil) ⇒ Object 



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# File 'lib/timestamp_as_boolean.rb', line 13

def timestamp_as_boolean(method, attrx = nil)
  attrx ||= "#{method}_at"

  @@timestamped_to_bool_list ||= []
  @@timestamped_to_bool_list << method.to_sym

  define_method method do
    eval("#{attrx}.present?")
  end

  define_method "#{method}=" do |val|
    if val.present? && POSSIBLE_TRUTHY_VALUES.include?(val)
      send("#{attrx}=", Time.current) if send(attrx).nil? # Use the setter to preserve AR dirty tracking.
    else
      send("#{attrx}=", nil)
    end
  end
end

#timestamped_to_bool_list ⇒ Object 



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# File 'lib/timestamp_as_boolean.rb', line 32

def timestamped_to_bool_list
  @@timestamped_to_bool_list
end