Function postprocess

packages/ast/postprocess/index.js:15–30

(message, allUsers)

}

const postprocess = (message, allUsers) => {
  const tree = parse.linen(message);
  walk(tree, (node) => {
    if (node.type === 'user' || node.type === 'signal') {
      const user = allUsers.find((user) => user.username === node.id);
      if (user) {
        node.source = `${getTag(node.type)}${user.id}`;
        node.id = user.id;
      } else {
        node.type = 'text';
        node.value = node.source.substr(1);
      }
    }
  });
  return stringify(tree);
};

module.exports = postprocess;