StockLevel

class StockLevel extends VendureEntity implements HasCustomFields {    constructor(input: DeepPartial<StockLevel>)    @Index()    @ManyToOne(type => ProductVariant, productVariant => productVariant.stockLevels, { onDelete: 'CASCADE' })    productVariant: ProductVariant;    @EntityId()    productVariantId: ID;    @Index()    @ManyToOne(type => StockLocation, { onDelete: 'CASCADE' })    stockLocation: StockLocation;    @EntityId()    stockLocationId: ID;    @Column()    stockOnHand: number;    @Column()    stockAllocated: number;    @Column(type => CustomStockLevelFields)    customFields: CustomStockLevelFields;}