Module: TimestampAPI::ModelRelations

Included in:
Model
Defined in:
lib/timestamp_api/model_relations.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/timestamp_api/model_relations.rb', line 3

def self.included(base)
  base.extend(ClassMethods)
  base.class_eval do
    after_initialize do
      self.class.class_variable_get(:@@belongs_to).each do |association_name|
        if json_data.has_key? camelize("#{association_name}_id") # e.g. "projectId" in tasks
          instance_variable_set(:"@_#{association_name}_id", json_data[camelize("#{association_name}_id")])
        elsif json_data.has_key? camelize(association_name) # e.g. "client" hash with "id" item in projects
          instance_variable_set(:"@_#{association_name}_id", json_data[camelize(association_name)]["id"])
        end
      end
    end

    after_inherited do |subclass|
      subclass.class_variable_set(:@@belongs_to, [])
    end
  end
end