Class: Mongoid::Fields::Duration

Inherits:
Object
  • Object
show all
Includes:
Serializable
Defined in:
lib/duration/mongoid.rb

Instance Method Summary collapse

Instance Method Details

#deserialize(seconds) ⇒ Duration

Deserialize a Duration given the amount of seconds stored by Mongodb

Parameters:

  • duration (Integer, nil) —

    in seconds

Returns:



14
15
16
17
 
# File 'lib/duration/mongoid.rb', line 14

def deserialize(seconds)
  return if !seconds
  ::Duration.new(seconds)
end

#serialize(value) ⇒ Integer

Serialize a Duration or a Hash (with duration units) or a amount of seconds to a BSON serializable type.

Parameters:

Returns:

  • (Integer) —

    duration in seconds



24
25
26
27
28
29
30
31
32
33
 
# File 'lib/duration/mongoid.rb', line 24

def serialize(value)
  return if value.blank?
  if value.is_a?(Hash)
    value.delete_if{|k, v| v.blank? || !::Duration::UNITS.include?(k.to_sym)}
    return if value.blank?
    ::Duration.new(value).to_i
  elsif value.respond_to?(:to_i)
    value.to_i
  end
end