export interface OfferItem {
    id: string;
    product: {
        name: string;
        description: string;
    };
    variant: {
        name: string;
        imageUrl: string;
    };
    quantity: number;
    unitAmount: number;
    amount: number;
    adjustedAmount: number;
    currency: string;
}
export interface OfferSummary {
    items: OfferItem[];
    totalAmount: number;
    totalAdjustedAmount: number;
    totalPromotionAmount: number;
    currency: string;
    adjustments: {
        type: string;
        description: string;
        amount: number;
    }[];
}
export interface Offer {
    id: string;
    titleTrans: Record<string, string>;
    summaries: OfferSummary[];
}
export interface UseOffersOptions {
    /**
     * Array of offer IDs to fetch
     */
    offerIds: string[];
    /**
     * Whether to fetch offers automatically on mount
     * @default true
     */
    enabled?: boolean;
    /**
     * Return URL for checkout sessions
     */
    returnUrl?: string;
}
export interface UseOffersResult {
    /**
     * Array of fetched offers
     */
    offers: Offer[];
    /**
     * Loading state
     */
    isLoading: boolean;
    /**
     * Error state
     */
    error: Error | null;
    /**
     * Refetch offers
     */
    refetch: () => Promise<void>;
    /**
     * Generate checkout session for a specific offer
     */
    createCheckoutSession: (offerId: string, options?: {
        returnUrl?: string;
    }) => Promise<{
        checkoutUrl: string;
    }>;
    /**
     * Pay for an offer directly
     */
    payOffer: (offerId: string) => Promise<void>;
    /**
     * Transform offer to checkout session with dynamic variant selection
     */
    transformToCheckout: (offerId: string, options?: {
        returnUrl?: string;
    }) => Promise<{
        checkoutUrl: string;
    }>;
    /**
     * Get offer by ID from the loaded offers
     */
    getOffer: (offerId: string) => Offer | undefined;
    /**
     * Get total value of all offers
     */
    getTotalValue: () => number;
    /**
     * Get total savings across all offers
     */
    getTotalSavings: () => number;
    /**
     * Pay for an offer with a checkout session
     */
    payWithCheckoutSession: (checkoutSessionId: string, orderId?: string) => Promise<void>;
    /**
     * Initialize a checkout session
     */
    initCheckoutSession: (offerId: string, orderId: string) => Promise<{
        checkoutSessionId: string;
    }>;
}
export declare function useOffers(options: UseOffersOptions): UseOffersResult;