Method: ActiveRecord::ClassMethods#_react_param_conversion

Defined in:
lib/reactive_record/active_record/class_methods.rb

#_react_param_conversion(param, opt = nil) ⇒ Object 



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# File 'lib/reactive_record/active_record/class_methods.rb', line 357

def _react_param_conversion(param, opt = nil)
  param = Native(param)
  param = JSON.from_object(param.to_n) if param.is_a? Native::Object
  result =
    if param.is_a? self
      param
    elsif param.is_a? Hash
      if opt == :validate_only
        klass = ReactiveRecord::Base.infer_type_from_hash(self, param)
        klass == self || klass < self
      else
        # TODO: investigate saving .changes here and then replacing the
        # TODO: changes after the load is complete.  In other words preserve the
        # TODO: changed values as changes while just updating the synced values.
        target =
          if param[primary_key]
            find(param[primary_key])
          else
            new
          end

        associations = reflect_on_all_associations

        param = param.collect do |key, value|
          assoc = associations.detect do |association|
            association.association_foreign_key == key
          end

          if assoc
            if value
              [assoc.attribute, { id: [value] }]
            else
              [assoc.attribute, [nil]]
            end
          else
            [key, [value]]
          end
        end
        # TODO: verify wrapping with load_data was added so broadcasting works in 1.0.0.lap28
        ReactiveRecord::Base.load_data do
          ReactiveRecord::ServerDataCache.load_from_json(Hash[param], target)
        end
        target.cast_to_current_sti_type
      end
    end

  result
end