Module: Polo::SqlTranslator::ActiveRecordFourOrGreater

Included in:

Polo::SqlTranslator

Defined in:

lib/polo/sql_translator.rb

Overview

Internal: Returns an object’s attribute definitions along with their set values (for Rails >= 4.x).

From Rails 4.2 onwards, for some reason attributes with custom serializers wouldn’t be properly serialized automatically. That’s why explict ‘type_cast’ call are necessary.

Instance Method Summary

• #insert_values(record) ⇒ Object

Instance Method Details

#insert_values(record) ⇒ Object

# File 'lib/polo/sql_translator.rb', line 73

def insert_values(record)
  connection = ActiveRecord::Base.connection
  values = record.send(:arel_attributes_with_values_for_create, record.attribute_names)
  values.each do |attribute, value|
    column = record.send(:column_for_attribute, attribute.name)
    values[attribute] = connection.type_cast(value, column)
  end
end