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Contents
module ActiveGraph
# This mixin allows storage and update of undeclared properties in the included class
module UndeclaredProperties
extend ActiveSupport::Concern
included do
attr_accessor :undeclared_properties
end
def validate_attributes!(_)
end
def read_attribute(name)
respond_to?(name) ? super(name) : read_undeclared_property(name.to_sym)
end
alias [] read_attribute
def read_undeclared_property(name)
_persisted_obj ? _persisted_obj.properties[name] : (undeclared_properties && undeclared_properties[name])
end
def write_attribute(name, value)
if respond_to? "#{name}="
super(name, value)
else
add_undeclared_property(name, value)
end
end
alias []= write_attribute
def skip_update?
super && undeclared_properties.blank?
end
def props_for_create
super.merge(undeclared_properties!)
end
def props_for_update
super.merge(undeclared_properties!)
end
def undeclared_properties!
undeclared_properties || {}
ensure
self.undeclared_properties = nil
end
def add_undeclared_property(name, value)
(self.undeclared_properties ||= {})[name] = value
end
end
end
Version data entries
35 entries across 35 versions & 1 rubygems