如何在可调用的云函数中删除用户及其Firestore文档

const functions = require('firebase-functions');
const admin = require('firebase-admin');
admin.initializeApp();

exports.deleteUserAndDocuments = functions.https.onCall(async (data, context) => {
  // 验证调用者的身份，确保只有授权用户可以调用该函数
  if (!context.auth) {
    throw new functions.https.HttpsError('unauthenticated', '只有授权用户可以调用该函数！');
  }

  const uid = data.uid; // 要删除的用户的UID

  try {
    // 删除用户
    await admin.auth().deleteUser(uid);

    // 删除用户的Firestore文档
    const userDocRef = admin.firestore().collection('users').doc(uid);
    await userDocRef.delete();

    return { message: '用户及其文档删除成功！' };
  } catch (error) {
    throw new functions.https.HttpsError('internal', '删除用户及其文档时出错：' + error.message);
  }
});

const deleteUserAndDocuments = firebase.functions().httpsCallable('deleteUserAndDocuments');

deleteUserAndDocuments({ uid: '要删除的用户的UID' })
  .then(result => {
    console.log(result.data.message); // 打印成功消息
  })
  .catch(error => {
    console.error('删除用户及其文档时出错：', error); // 打印错误消息
  });