export interface TBLClassicListener {
  /**
   * Intercept user clicks on an item.
   * @param placementName - The name of the placement clicked.
   * @param itemId - The id of the item clicked.
   * @param clickUrl - The click url of the item.
   * @param isOrganic - If the item is organic or not. An organic item will not be handled by the SDK.
   * @param customData - Extra data passed from Taboola servers. This data is not guaranteed to be non-null from Web-mobile.
   */
  onItemClick(
    placementName: string,
    itemId: string,
    clickUrl: string,
    isOrganic: boolean,
    customData?: string | null // Optional customData
  ): void;

  /**
   * Internal scrolling inside a Taboola WebView has reached its top.
   */
  onTaboolaWidgetOnTop(): void;

  /**
   * Taboola widget received an ad.
   */
  onAdReceiveSuccess(): void;

  /**
   * Taboola widget failed receiving an ad.
   * @param error The error message.
   */
  onAdReceiveFail(error: string): void;

  /**
   * Taboola widget re-sized its own height to match the content allowing your layout reorganization if needed.
   *
   * @param height - The height, in pixels, of the placement rendered.
   */
  onResize(height: number): void;

  /**
   * Taboola has finished updating its content.
   * NOTE: This event will only be called after requesting to update the content of the widget.
   */
  onUpdateContentCompleted(): void;

  /******************************
   * "Free-field" event system. *
   ******************************/

  /**
   * Callbacks. Please consult Taboola to understand which events are returned here.
   * @param actionType - The event type.
   * @param data - The event data.
   */
  onEvent(actionType: number, data: string): void;
}