Module: KellyLSB::HashId::ClassMethods

Defined in:
lib/hashid.rb

Instance Method Summary collapse

Instance Method Details

#hashid(salt) ⇒ Object 



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# File 'lib/hashid.rb', line 156

def hashid(salt)
	send(:include, Module.new {
		send(:define_method, :id) do |*args|
			_id = read_attribute(:id)
			return _id unless _id.respond_to?(:to_hashid)
			_id.to_hashid(salt).parameterize
		end
	})

	send(:extend, Module.new {
		send(:define_method, :find_by_hashid) do |hashid|
			hashid = hashid.from_hashid(salt) if hashid.is_a?(String)
			find(hashid)
		end
	})
end