import { DestinationWeb } from '@walkeros/web-core';
import { Flow } from '@walkeros/core';

declare global {
    interface Window {
        _fbq?: facebook.Pixel.Event;
        fbq?: facebook.Pixel.Event;
    }
}
interface Env extends DestinationWeb.Env {
    window: {
        fbq?: facebook.Pixel.Event;
        _fbq?: facebook.Pixel.Event;
    };
    document: {
        createElement: (tagName: string) => {
            src: string;
            async: boolean;
            setAttribute: (name: string, value: string) => void;
            removeAttribute: (name: string) => void;
        };
        head: {
            appendChild: (node: unknown) => void;
        };
    };
}

declare const init$1: Env | undefined;
declare const push: Env;
/**
 * Simulation tracking paths
 * Specifies which function calls to track during simulation
 */
declare const simulation: string[];

declare const env_push: typeof push;
declare const env_simulation: typeof simulation;
declare namespace env {
  export { init$1 as init, env_push as push, env_simulation as simulation };
}

/**
 * Destination bootstrap.
 * Given the canonical settings, init loads the Meta Pixel script and calls
 * fbq('init', pixelId). Reproduce by passing the same settings to
 * `startFlow` as the destination config.
 */
declare const init: Flow.StepExample;
declare const purchase: Flow.StepExample;
declare const addToCart: Flow.StepExample;
declare const viewContent: Flow.StepExample;
declare const initiateCheckout: Flow.StepExample;
declare const pageView: Flow.StepExample;
declare const customEventWithTrackCustom: Flow.StepExample;

declare const step_addToCart: typeof addToCart;
declare const step_customEventWithTrackCustom: typeof customEventWithTrackCustom;
declare const step_init: typeof init;
declare const step_initiateCheckout: typeof initiateCheckout;
declare const step_pageView: typeof pageView;
declare const step_purchase: typeof purchase;
declare const step_viewContent: typeof viewContent;
declare namespace step {
  export { step_addToCart as addToCart, step_customEventWithTrackCustom as customEventWithTrackCustom, step_init as init, step_initiateCheckout as initiateCheckout, step_pageView as pageView, step_purchase as purchase, step_viewContent as viewContent };
}

export { env, step };