Module: RubySync::Connectors::ActiveRecordAssociationHandler

Defined in:
lib/ruby_sync/connectors/active_record_association_handler.rb

Instance Method Summary collapse

Instance Method Details

#associate(association, path) ⇒ Object 



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# File 'lib/ruby_sync/connectors/active_record_association_handler.rb', line 24

def associate association, path
  log.debug "Associating '#{association}' with '#{path}'"
  ruby_sync_association.create :synchronizable_id=>path, :synchronizable_type=>ar_class.name,
                               :context=>association.context, :key=>association.key
end

#association_key_for(context, path) ⇒ Object 



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# File 'lib/ruby_sync/connectors/active_record_association_handler.rb', line 39

def association_key_for context, path
  record = ruby_sync_association.find_by_synchronizable_id_and_synchronizable_type_and_context path, model.to_s, context
  record and record.key
end

#associations_for(path) ⇒ Object 



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# File 'lib/ruby_sync/connectors/active_record_association_handler.rb', line 44

def associations_for(path)
  ruby_sync_association.find_by_synchronizable_id_and_synchronizable_type(path, model.to_s)
rescue ActiveRecord::RecordNotFound
  return nil
end

#find_associated(association) ⇒ Object 



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# File 'lib/ruby_sync/connectors/active_record_association_handler.rb', line 30

def find_associated association
  ruby_sync_association.find_by_context_and_key association.context, association.key
end

#path_for_association(association) ⇒ Object 



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# File 'lib/ruby_sync/connectors/active_record_association_handler.rb', line 34

def path_for_association association
  assoc = ruby_sync_association.find_by_context_and_key association.context, association.key
  (assoc)? assoc.synchronizable_id : nil
end

#remove_association(association) ⇒ Object 



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# File 'lib/ruby_sync/connectors/active_record_association_handler.rb', line 50

def remove_association association
   ruby_sync_association.find_by_context_and_key(association.context, association.key).destroy
rescue ActiveRecord::RecordNotFound
   return nil
end