Module: Sequel::Plugins::JsonColumns::ClassMethods

Defined in:
lib/sequel/plugins/json_columns.rb

Instance Method Summary collapse

Instance Method Details

#json_column(column_name) ⇒ Object 



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# File 'lib/sequel/plugins/json_columns.rb', line 9

def json_column(column_name)
  column_name = column_name.to_sym

  define_method column_name do
    @serialized_data ||= {}
    modified! column_name
    @serialized_data[column_name] ||= JSON.parse(values[column_name] || '{}', symbolize_names: true) || {}
  end
  
  define_method "#{column_name}=" do |v|
    @serialized_data ||= {}
    modified! column_name
    @serialized_data[column_name] = v
    values[column_name] = v.to_json
  end
end