Refund

class Refund extends VendureEntity implements HasCustomFields {    constructor(input?: DeepPartial<Refund>)    @Money() items: number;    @Money() shipping: number;    @Money() adjustment: number;    @Money() total: number;    @Column() method: string;    @Column({ nullable: true }) reason: string;    @Column('varchar') state: RefundState;    @Column({ nullable: true }) transactionId: string;    @OneToMany(type => RefundLine, line => line.refund)    @JoinTable()    lines: RefundLine[];    @Index()    @ManyToOne(type => Payment, payment => payment.refunds)    @JoinColumn()    payment: Payment;    @EntityId()    paymentId: ID;    @Column('simple-json') metadata: PaymentMetadata;    @Column(type => CustomRefundFields)    customFields: CustomRefundFields;}