import { BaseCommand } from '@/core/command/base-command.service';
import type { IBaseCartEventData } from '@/core/pubsub/interfaces/cart.interface';
export interface AddItemParams {
    fulfillmentId: string;
    partNumber: string;
    quantity: number;
    engravingLines?: string[];
    identifier: string;
}
export declare class CartCommands extends BaseCommand {
    constructor();
    static getInstance(): CartCommands;
    updateItemQuantity(itemId: string, delta: number): Promise<void>;
    removeItem(itemId: string, isNotStandAlone?: boolean): Promise<void>;
    updateItemEngraving(productItemId: string, engravingLines: string[]): Promise<void>;
    addItem(params: AddItemParams): Promise<void>;
    handleGoToCheckout(): Promise<void>;
    private trackBeginCheckout;
    private resolveCheckoutRedirectUrl;
    applyPromoCode(promoCode: string): Promise<void>;
    removePromoCode(): Promise<void>;
    rerenderCart(): void;
    resetCart(): Promise<void>;
    getDetails(): IBaseCartEventData;
    private buildItemUpdate;
    private syncItemsFromApiResponse;
    private syncCartMetaFromApiResponse;
    private syncRetailersFromApiResponse;
    private updateFulfillment;
    private addNewFulfillmentAndRetailer;
    private cleanupAfterItemRemoval;
    private syncCartState;
    private buildCartLoadedEventData;
}