import { ReactiveController, ReactiveControllerHost } from 'lit';
import { IPaywall, NamiAppSuppliedVideoDetails, TPaywallContext, TPaywallLaunchContext, TPaywallMedia } from '../types/paywall';
import { NamiProductDetails } from '../types/externals/product';
import { NamiSKU } from '../types/externals/sku';
import { NamiCampaign } from '../types/externals/campaign';
import { TDevice } from '../types/device';
import { Callback } from '../types/components/containers';
export declare const initialState: TPaywallContext;
declare class ContextProvider implements ReactiveController {
    host: ReactiveControllerHost | null;
    state: TPaywallContext;
    subscribers: Set<Callback>;
    productDetails: NamiProductDetails[];
    constructor();
    subscribe(callback: Callback): Callback;
    unsubscribe(callback: Callback): void;
    hostConnected(): void;
    hostDisconnected(): void;
    private setState;
    setProductDetails(details: NamiProductDetails[]): void;
    getProductDetails(): NamiProductDetails[];
    setCurrentGroupData(currentGroupId: string, currentGroupName: string): void;
    getCurrentGroupId(): string;
    getCurrentGroupName(): string;
    setSelectedProdcuts(products: {
        [currentGroupId: string]: string | null;
    }): void;
    selectedProducts(): {
        [currentGroupId: string]: string | null;
    };
    setPaywall(paywall: IPaywall, context?: TPaywallLaunchContext, campaign?: NamiCampaign): void;
    getSelectedPaywall(): IPaywall | undefined;
    getSelectedCampaign(): NamiCampaign | undefined;
    paywallId(): string;
    setCurrentPage(page: string): void;
    setCustomerAttribute(attributes: {
        [key: string]: string;
    }): void;
    removeCustomerAttribute(key: string): void;
    setIsLoggedIn(isLoggedIn: boolean): void;
    setMediaList(media: TPaywallMedia[]): void;
    setSafeAreaTop(safeAreaTop: number): void;
    setFullScreenPresentation(fullScreenPresentation: boolean): void;
    setFormFactor(formFactor: TDevice): void;
    getFormFactor(): TDevice;
    setPurchaseInProgress(inProgress: boolean): void;
    setPurchase(inProgress: boolean, product?: NamiSKU): void;
    setTimeSpentOnPaywall(time: number): void;
    setAppSuppliedVideoDetails({ url, name }: NamiAppSuppliedVideoDetails): void;
    resetAppSuppliedVideoDetails(): void;
    setLaunchDetails(value: string, type?: string): void;
    setOpenHeaderIds(id: string, sku?: NamiSKU): void;
    getCurrentCollapsibleSku(): NamiSKU;
}
declare const contextProvider: ContextProvider;
export default contextProvider;