Module: ActiveGraph::UndeclaredProperties

Extended by:
ActiveSupport::Concern
Defined in:
lib/active_graph/undeclared_properties.rb

Overview

This mixin allows storage and update of undeclared properties in the included class

Instance Method Summary collapse

Instance Method Details

#add_undeclared_property(name, value) ⇒ Object 



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# File 'lib/active_graph/undeclared_properties.rb', line 49

def add_undeclared_property(name, value)
  (self.undeclared_properties ||= {})[name] = value
end

#props_for_create ⇒ Object 



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# File 'lib/active_graph/undeclared_properties.rb', line 35

def props_for_create
  super.merge(undeclared_properties!)
end

#props_for_update ⇒ Object 



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# File 'lib/active_graph/undeclared_properties.rb', line 39

def props_for_update
  super.merge(undeclared_properties!)
end

#read_attribute(name) ⇒ Object Also known as: [] 



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# File 'lib/active_graph/undeclared_properties.rb', line 13

def read_attribute(name)
  respond_to?(name) ? super(name) : read_undeclared_property(name.to_sym)
end

#read_undeclared_property(name) ⇒ Object 



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# File 'lib/active_graph/undeclared_properties.rb', line 18

def read_undeclared_property(name)
  _persisted_obj ? _persisted_obj.properties[name] : (undeclared_properties && undeclared_properties[name])
end

#skip_update? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_graph/undeclared_properties.rb', line 31

def skip_update?
  super && undeclared_properties.blank?
end

#undeclared_properties! ⇒ Object 



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# File 'lib/active_graph/undeclared_properties.rb', line 43

def undeclared_properties!
  undeclared_properties || {}
ensure
  self.undeclared_properties = nil
end

#validate_attributes!(_) ⇒ Object 



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# File 'lib/active_graph/undeclared_properties.rb', line 10

def validate_attributes!(_)
end

#write_attribute(name, value) ⇒ Object Also known as: []= 



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# File 'lib/active_graph/undeclared_properties.rb', line 22

def write_attribute(name, value)
  if respond_to? "#{name}="
    super(name, value)
  else
    add_undeclared_property(name, value)
  end
end