How to refactor to create-t3-app?

export default class Product extends Base implements IProduct {
    name: string;
    description?: string;
    brand?: IBrand;
    bestseller: boolean;
    type: string;
    category?: ICategory | null;
    lsExternalId?: string;
    archived: boolean;
    stockCount?: number;

    constructor({
        id = undefined,
        createdAt = undefined,
        updatedAt = undefined,

        name,
        description = undefined,
        brand = undefined,
        bestseller = false,
        type,
        category = undefined,
        lsExternalId = undefined,
        archived = false,
        stockCount = undefined,
    }: IBase & IProduct) {
        super({ id, createdAt, updatedAt });

        this.name = name;
        this.description = description;
        this.brand = new Brand({ ...brand });
        this.bestseller = bestseller;
        this.type = type;
        this.category = category ? new Category({ ...category }) : undefined;
        this.lsExternalId = lsExternalId;
        this.archived = archived;
        this.stockCount = stockCount;
    }
}