Method: DateBook::ActsAsOwnable::InstanceMethods#owners=

Defined in:
lib/date_book/concerns/acts_as_ownable.rb

#owners=(revised_owners) ⇒ Object 



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# File 'lib/date_book/concerns/acts_as_ownable.rb', line 21

def owners=(revised_owners)
  # Remove owners not listed in new value
  owners.each do |owner|
    next if revised_owners.include? owner
    owner.remove_role(:owner, self)
  end
  # Add owners not previously held
  revised_owners.each do |revised_owner|
    next if owners.include? revised_owner
    revised_owner.add_role :owner, self
  end
end