import { Editor } from '@tiptap/react';
import { SelectedVideoData } from '../types';
/**
 * Reads the video node at the current selection/cursor position and extracts
 * the src, alignment, width, and height attributes.
 *
 * Returns null when:
 *   - The cursor is not on a video node
 *   - The video node is not the currently active/selected node
 *
 * IMPORTANT: Uses editor.isActive('video') to ensure the video node itself is selected,
 * not just present in the selection range. This prevents the bubble menu from showing
 * when the cursor is merely near a video—it only shows when the video is actively selected.
 *
 * @param editor - The live TipTap editor instance.
 * @returns An object with `src`, `alignment`, `width`, and `height`, or null if no video is selected.
 */
export default function getSelectedVideo(editor: Editor): SelectedVideoData | null;