import { EditorState } from 'draft-js';

export const editorStateToFirstParagraph = (
  editorState: EditorState
): string => {
  const firstUnstyledBlock = editorState
    .getCurrentContent()
    .getBlocksAsArray()
    .find((block) => block.getType() === 'unstyled');

  return firstUnstyledBlock ? firstUnstyledBlock.getText() : '';
};

export const editorStateToMetaDescription = (
  editorState: EditorState
): string =>
  editorStateToFirstParagraph(editorState)
    .slice(0, 200)
    .replace(/^(.*[.?!])(.*)/, '$1')
    .trim();