What steps do I need to take to integrate the Firebase Admin SDK into my Angular project?

Is there a way to integrate Firebase Admin SDK into my Angular application?

Currently, I am using Firebase Authentication services in my application and everything I need for user registration and authentication is handled by Angularfire2.

I've read that the Firebase Admin SDK is not meant to be used on the front end, so I would have to set up a backend using Node.js and configure it with the credentials of my project. This can be done following the instructions in the Admin SDK documentation.

When trying to import admin from 'firebase-admin' directly into a service file, I encountered several errors due to the correct implementation of Firebase Admin.

To delete a user, I utilize Cloud Functions to monitor when a user is deleted from the database and then remove them from Firebase Authentication as well.

Since I use Firebase Hosting for my application, I am curious if I can incorporate Express.js. If not, are there alternatives that would allow me to utilize all the User Management functionalities through the Admin SDK in my Angular app?

angulartypescriptfirebaseexpressfirebase-authentication

Answer №1

A great option for creating REST APIs to be consumed by your Angular App is using Express.JS. Alternatively, Firebase Cloud Functions can also serve as REST APIs, particularly of the POST type.

In my own experience, I found that utilizing Firebase's Admin SDK was helpful for User Management tasks. One scenario where AngularFire2 posed a challenge for me was when I needed to add users to my application via an Admin Panel within the app itself.

Every time I attempted to use the createUserWithEmailAndPassword method in AngularFire2, it logged me out and created a session for the new user instead. To overcome this issue, I ended up creating an HTTP Cloud Function. This Cloud Function served as a POST API for sending user details, allowing them to be added to the Realtime Database without any hiccups.

Answer №2

To utilize firebase-admin, simply include it in your project. Below is a snippet of code you can use with any javascript client. Remember to deploy it securely and ensure that no unauthorized access to the serviceAccountKey.json file.

var admin = require("firebase-admin");

var serviceAccount = require("path/to/serviceAccountKey.json");

admin.initializeApp({
  credential: admin.credential.cert(serviceAccount),
  databaseURL: "https://your-firebase-database-url.firebaseio.com"
});

Many thanks!

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