% cat firebase.json
{
  "functions": {
    "predeploy": [
      "npm --prefix \"$RESOURCE_DIR\" run lint",
      "npm --prefix \"$RESOURCE_DIR\" run build"
    ]
  }
}

export const helloWorld = functions.https.onRequest((request, response) => {
  functions.logger.info("Hello logs!", {structuredData: true});
  response.send("Hello from Firebase!");
});

export const helloWorld2 = functions.https.onRequest((request, response) => {
  functions.logger.info("Hello2 logs!", {structuredData: true});
  response.send("Hello2 from Firebase!");
});

import * as functions from "firebase-functions";
import * as admin from "firebase-admin";

admin.initializeApp();

exports.onCreateUser = functions.auth.user().onCreate((user) => {
  const uid = user.uid;
  const email = user.email;
  const displayName = user.displayName;
  const newUser = {
    uid: uid,
    email: email,
    displayName: displayName,
  };
  return admin.firestore().collection("users").doc(uid).set(newUser);
});

exports.onDeleteUser = functions.auth.user().onDelete((user) => {
  const uid = user.uid;
  return admin.firestore().collection("users").doc(uid).delete();
});

// Get a non-default Storage bucket
storage = Storage.storage(url:"gs://my-custom-bucket")

rules_version = '2';

service cloud.firestore {
  match /databases/{database}/documents {

    // This rule allows anyone with your Firestore database reference to view, edit,
    // and delete all data in your Firestore database. It is useful for getting
    // started, but it is configured to expire after 30 days because it
    // leaves your app open to attackers. At that time, all client
    // requests to your Firestore database will be denied.
    //
    // Make sure to write security rules for your app before that time, or else
    // all client requests to your Firestore database will be denied until you Update
    // your rules
    match /{document=**} {
      allow read, write: if request.time < timestamp.date(2023, 10, 14);
    }
  }
}