import { Source, Flow, Trigger } from '@walkeros/core';

/**
 * Environment interface for dataLayer source
 */
interface DataLayerEnv extends Source.BaseEnv {
    window?: typeof window;
}
/**
 * Standard mock environment for testing dataLayer source
 *
 * Use this for testing dataLayer.push interception and event transformation
 * without requiring a real browser environment.
 */
declare const push: DataLayerEnv;

declare const env_push: typeof push;
declare namespace env {
  export { env_push as push };
}

declare const gtagPurchase: Flow.StepExample;
declare const consentUpdate: Flow.StepExample;
declare const gtagAddToCart: Flow.StepExample;
declare const gtagViewItem: Flow.StepExample;
declare const directEvent: Flow.StepExample;

declare const step_consentUpdate: typeof consentUpdate;
declare const step_directEvent: typeof directEvent;
declare const step_gtagAddToCart: typeof gtagAddToCart;
declare const step_gtagPurchase: typeof gtagPurchase;
declare const step_gtagViewItem: typeof gtagViewItem;
declare namespace step {
  export { step_consentUpdate as consentUpdate, step_directEvent as directEvent, step_gtagAddToCart as gtagAddToCart, step_gtagPurchase as gtagPurchase, step_gtagViewItem as gtagViewItem };
}

declare const createTrigger: Trigger.CreateFn<unknown, void>;
/** Pushes step example input to window.dataLayer after source init. */
declare const trigger: (input: unknown, env: Record<string, unknown>) => void;

export { createTrigger, env, step, trigger };