class Api::Admin::EnterpriseFeeSerializer < ActiveModel::Serializer attributes :id, :enterprise_id, :fee_type, :name, :tax_category_id, :inherits_tax_category, :calculator_type attributes :enterprise_name, :calculator_description, :calculator_settings def enterprise_name object.enterprise.andand.name end def calculator_description object.calculator.andand.description end def calculator_settings return nil unless options[:include_calculators] result = nil options[:controller].__send__(:with_format, :html) do result = options[:controller].render_to_string partial: 'admin/enterprise_fees/calculator_settings', locals: { enterprise_fee: object } end result.gsub('[0]', '[{{ $index }}]').gsub('_0_', '_{{ $index }}_') end end