export type Risk = {
	chargeback?: { days?: number; ratio?: number }
	nonDeliveryDays?: number
	refund?: { days?: number; ratio?: number }
}

export namespace Risk {
	export function is(risk: any | Risk): risk is Risk {
		return (
			risk == undefined ||
			(risk &&
				typeof risk == "object" &&
				(risk.chargeback == undefined ||
					(risk.chargeback &&
						typeof risk.chargeback == "object" &&
						(risk.chargeback.days == undefined || typeof risk.chargeback.days == "number") &&
						(risk.chargeback.ratio == undefined || typeof risk.chargeback.ratio == "number") &&
						(risk.nonDeliveryDays == undefined || typeof risk.nonDeliveryDays == "number"))) &&
				(risk.refund == undefined ||
					(risk.refund &&
						typeof risk.refund == "object" &&
						(risk.refund.days == undefined || typeof risk.refund.days == "number") &&
						(risk.refund.ratio == undefined || typeof risk.refund.ratio == "number"))))
		)
	}
}