@chiper-inc/ecommerce-lib
Version:
Chiper Inc Ecommerce Lib
27 lines (26 loc) • 1.33 kB
TypeScript
/**
* Finds the highest quantity that can be sold of an item adjusted to its `multipleQuantity`
* @param stock item stock
* @param maxQuantity maximum quantity of this item that can be added
* @param multipleQuantity `multipleQuantity` for the item
* @returns the highest quantity of the item that can be sold
*/
export declare const getMaximumValue: (stock: number, maxQuantity: number, multipleQuantity: number) => number;
/**
* Find the `multipleQuantity` closest to `quantity`
* @param quantity amount you want to add
* @param multipleQuantity multipleQuantity of this item
* @param stock item stock
* @returns quantity that complies with the `multiple Quantity`
*/
export declare const roundToMultipleQuantity: (quantity: number, multipleQuantity: number, stock: number) => number;
export declare const getDiscount: (regularPrice: number, discountedPrice: number) => number;
export declare class MaxQuantityHelper {
private readonly _quantity;
private readonly _discounted;
private readonly _scales;
constructor(productMaxQuantity?: number | null, discountedMaximumQuantity?: number | null);
private scaleMaxQuantity;
maxQuantity(startQuantity?: number, endQuantity?: number): number | undefined;
discountedMaxQuantity(startQuantity?: number, endQuantity?: number): number | undefined;
}