/// <reference types="handlebars" />
import * as Handlebars from "handlebars";
import { TemplatingEngine } from "../../core/interfaces/mediarithmics/plugin/TemplatingEngineInterface";
import { AdRendererRequest, ItemProposal, AdRendererTemplateInstanceContext } from "../../core/index";
export interface URLHandlebarsRootContext {
    REQUEST: AdRendererRequest;
    CREATIVE: HandlebarsRootContextCreative;
    IAS_CLIENT_ID?: string;
    ORGANISATION_ID: string;
    AD_GROUP_ID?: string;
    MEDIA_ID?: string;
    ENCODED_MEDIA_ID?: string;
    CAMPAIGN_ID?: string;
    CREATIVE_ID: string;
    CACHE_BUSTER: string;
    CB: string;
}
export interface HandlebarsRootContext extends URLHandlebarsRootContext {
    ENCODED_CLICK_URL: string;
    CLICK_URL: string;
    ADDITIONAL_HTML?: string;
}
export interface RecommendationsHandlebarsRootContext extends HandlebarsRootContext {
    private: {
        redirectUrls: string[];
        clickableContents: ClickableContent[];
    };
    RECOMMENDATIONS: ItemProposal[];
}
export interface ClickableContent {
    item_id?: string;
    catalog_token: any;
    $content_id: number;
}
export interface HandlebarsRootContextCreative {
    CLICK_URL?: string;
    WIDTH: string;
    HEIGHT: string;
}
export declare function buildURLHandlebarsRootContext(adRenderRequest: AdRendererRequest, instanceContext: AdRendererTemplateInstanceContext): URLHandlebarsRootContext;
export declare class HandlebarsEngine implements TemplatingEngine<void, string, HandlebarsTemplateDelegate<any>> {
    engine: typeof Handlebars;
    init(): void;
    compile(template: string): HandlebarsTemplateDelegate<any>;
    constructor();
}
export declare class RecommendationsHandlebarsEngine extends HandlebarsEngine {
    init(): void;
    constructor();
}