node.js - 如何更改firebase云函数中的显示名称？

Question

我正在尝试构建一个 Firebase 云函数来更改显示名称。

我知道我可以在android中轻松做到这一点，但是由于每次更改显示名称时我都需要更新所有用户记录，并且因为在显示名称时似乎没有办法在firebase函数中得到通知已更改(如果我错了，请纠正我)，我计划在 firebase 中进行更改，同时更新记录。

这就是我开始的方式...

exports.changeDisplayName = functions.https.onCall((data,context) => {
console.log(`User ${context.auth.uid} has requested to change its display name`);

//If user not authenitacted, throw an error
if (!(context.auth && context.auth.token && (context.auth.token.firebase.sign_in_provider === 'phone'))) {
    
    if (!context.auth) {
        console.log(`User ${context.auth.uid} without auth`);
    }

    if (!context.auth.token) {
        console.log(`User ${context.auth.uid} without token`);
    }

    if (!context.auth.token.phoneNumber) {
        console.log(`User ${context.auth.uid} without phone number (${context.auth.token.firebase.sign_in_provider})`);
    }

    throw new functions.https.HttpsError(
        'permission-denied',
        'Must be an authenticated user with cellphone to change display name'
      );
}

// Change display display name from data

// update firebase contacts

});

Answer 1

要从 Cloud Functions 更新用户名，您将使用适用于 Node.js 用户的 Firebase Admin SDK。通过它，您可以使用类似这样的 update any properties of a user profile :

admin.auth().updateUser(uid, {
  email: '<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="731e1c171a151a16172600160133160b121e031f165d101c1e" rel="noreferrer noopener nofollow">[email protected]</a>',
  phoneNumber: '+11234567890',
  emailVerified: true,
  password: 'newPassword',
  displayName: 'Jane Doe',
  photoURL: 'http://www.example.com/12345678/photo.png',
  disabled: true
})
  .then(function(userRecord) {
    // See the UserRecord reference doc for the contents of userRecord.
    console.log('Successfully updated user', userRecord.toJSON());
  })
  .catch(function(error) {
    console.log('Error updating user:', error);
  });