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🔥 A Firebase Admin SDK for Dart.

License: Apache License 2.0

Dart 72.57% TypeScript 27.43%

dart firebase

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dart_firebase_admin's Issues

The example never quits

When running dart lib/main.dart, the process never stops.

Failed host lookup: while using dart frog.

Hello,

I was trying to implement dart firebase admin library to my dart:frog project. It is successfully initializing but when I try to do anything related firestore I get
Failed host lookup: 'metadata.google.internal'

I dont have any logic I am just calling on main.

Future<FirebaseAdminApp> init(InternetAddress ip, int port) async {
  final admin = FirebaseAdminApp.initializeApp(
    'gizemlikutucom',
    // This will obtain authentication informations from the environment
    Credential.fromApplicationDefaultCredentials(),
  );

  return admin;
}

Future<HttpServer> run(Handler handler, InternetAddress ip, int port) async {
  FirebaseAdminApp admin = await init(ip, port);

  try {
    final firestore = Firestore(admin);
    DocumentSnapshot a = await firestore.collection("a").doc("b").get();

    print(a.data());
  } catch (e) {
    print(e);
  }

  return serve(handler, ip, port);
}

here the versions

environment:
  sdk: ">=3.0.0 <4.0.0"

dependencies:
  dart_firebase_admin: ^0.0.2
  dart_frog: ^1.0.0
  shelf_cors_headers: ^0.1.5

createCustomToken generates invalid Token

When i send the token back to the client and trie the LoginWithToken method I get:
error: [firebase_auth/invalid-custom-token] The custom token format is incorrect. Please check the documentation.

If i paste the token into jwt.io i get the following warning (although I can see the correct payload of the token.
Warning: Looks like your JWT signature is not encoded correctly using base64url (https://tools.ietf.org/html/rfc4648#section-5). Note that padding ("=") must be omitted as per https://tools.ietf.org/html/rfc7515#section-2

I did double check that the projects match and got it to work with the python admin sdk.

Any Ideas?

Thanks Mark

Fetching Firestore Documents results in parsing error

I tried this lib for a couple of collections which all worked fine.

On a given collection however I get this error:

ERROR - 2024-03-30 15:11:12.058685
POST /apps/execute_automation
Error thrown by handler.
type 'String' is not a subtype of type 'num' in type cast
package:firebaseapis/firestore/v1.dart 5451:39 new Value.fromJson
package:firebaseapis/firestore/v1.dart 4604:27 new MapValue.fromJson.
dart:collection MapBase.map
package:firebaseapis/firestore/v1.dart 4601:74 new MapValue.fromJson
package:firebaseapis/firestore/v1.dart 5461:26 new Value.fromJson
package:firebaseapis/firestore/v1.dart 2449:41 new ArrayValue.fromJson.
dart:_internal ListIterable.toList
package:firebaseapis/firestore/v1.dart 2451:20 new ArrayValue.fromJson
package:firebaseapis/firestore/v1.dart 5441:28 new Value.fromJson
package:firebaseapis/firestore/v1.dart 2958:27 new Document.fromJson.
dart:collection MapBase.map
package:firebaseapis/firestore/v1.dart 2955:74 new Document.fromJson
package:firebaseapis/firestore/v1.dart 5057:26 new RunQueryResponseElement.fromJson
package:firebaseapis/firestore/v1.dart 1888:49 ProjectsDatabasesDocumentsResource.runQuery.
dart:_internal ListIterable.toList
package:firebaseapis/firestore/v1.dart 1890:10 ProjectsDatabasesDocumentsResource.runQuery

Which is this line:

I could not pinpoint the exact document that got it to fail but this is the general data structure:

Unable to initialize Auth

This is what I am doing

final admin = FirebaseAdminApp.initializeApp(
    'pharaoh-example',
    Credential.fromServiceAccount(File("$publicDir/serviceAccountKey.json")),
  );

  final auth = Auth(admin);

But I get an error whenever I run the file

../../../../../../../.pub-cache/hosted/pub.dev/dart_firebase_admin-0.1.0/lib/src/auth/token_generator.dart:95:51: Error: The argument type 'List<int>' can't be assigned to the parameter type 'Uint8List'.
 - 'List' is from 'dart:core'.
 - 'Uint8List' is from 'dart:typed_data'.
      final signPromise = await _signer.sign(utf8.encode(token));
                                                  ^
../../../../../../../.pub-cache/hosted/pub.dev/dart_firebase_admin-0.1.0/lib/src/auth/token_generator.dart:137:58: Error: A value of type 'List<int>' can't be returned from an async function with return type 'Future<Uint8List>'.
 - 'List' is from 'dart:core'.
 - 'Future' is from 'dart:async'.
 - 'Uint8List' is from 'dart:typed_data'.
  Future<Uint8List> sign(Uint8List buffer) async => utf8.encode('');

FirebaseMessagingAdminException: messaging/unknown: Unknown error occurred.

I'm getting this error when using Messaging.send. I believe I've narrowed it down to that this is happening when attempting to send a message to a stale FCM token. 'active' tokens do not throw the exception.

I'm migrating some things from JS to Dart. I see you have some TS files committed as well. Could this potentially be related to detect-invalid-token-responses-from-the-fcm-backend?

Updating user data based on UID fails

I have issue updating the user data based on user's bid. First, I retrieve the user's data by email, and I get what I expect. Then, I used the uid from the response for updating the user's data, but I keep getting the following error:

E/flutter (13587): [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: FirebaseAuthAdminException: auth/missinguid: A uid identifier is required for the current operation.
E/flutter (13587): #0      validateResponse (package:_discoveryapis_commons/src/api_requester.dart:306:9)
E/flutter (13587): <asynchronous suspension>
E/flutter (13587): #1      ApiRequester.request (package:_discoveryapis_commons/src/api_requester.dart:72:16)
E/flutter (13587): <asynchronous suspension>
E/flutter (13587): #2      AccountsResource.update (package:firebaseapis/identitytoolkit/v1.dart:714:23)
E/flutter (13587): <asynchronous suspension>
E/flutter (13587): #3      _AuthHttpClient.setAccountInfo.<anonymous closure> (package:dart_firebase_admin/src/auth/auth_api_request.dart:966:24)
E/flutter (13587): <asynchronous suspension>
E/flutter (13587): #4      _AbstractAuthRequestHandler.updateExistingAccount (package:dart_firebase_admin/src/auth/auth_api_request.dart:733:22)
E/flutter (13587): <asynchronous suspension>
E/flutter (13587): #5      _BaseAuth.updateUser (package:dart_firebase_admin/src/auth/base_auth.dart:772:9)
E/flutter (13587): <asynchronous suspension>
E/flutter (13587): #6      LoginController.login.<anonymous closure>.<anonymous closure>.<anonymous closure> (package:stock_log/app/modules/login/controllers/login_controller.dart:162:23)
E/flutter (13587): <asynchronous suspension>
E/flutter (13587): #7      LoginController.login.<anonymous closure>.<anonymous closure> (package:stock_log/app/modules/login/controllers/login_controller.dart:149:13)
E/flutter (13587): <asynchronous suspension>
E/flutter (13587): #8      LoginController.login.<anonymous closure> (package:stock_log/app/modules/login/controllers/login_controller.dart:144:11)
E/flutter (13587): <asynchronous suspension>
E/flutter (13587): #9      LoginController.login (package:stock_log/app/modules/login/controllers/login_controller.dart:87:28)
E/flutter (13587): <asynchronous suspension>
E/flutter (13587):

Here is my code:

await auth.getUserByEmail(email.value).then((user) async {
            String uid = user.uid;
            await auth
                .updateUser(uid, ath.UpdateRequest(password: code.toString()))
                .then((value) async {
              print('USER UPDATED');
              print(value.toJson());
            });
          });

Auth#verifyIdToken always throws unimplemented error

Version 0.3.0

I know it's an early build, so just drawing attention to a blocking feature for wider adoption. We use verifyIdToken to verify requests from clients before performing requests using admin functionality or firestore.

Unfortunately, I don't have enough familiarity with the jwt spec and library design to understand what the jwtKey and other missing params are at src/utils/jwt.dart:100.

Issue:
Auth#verifyIdToken always throws unimplemented error.

Reproduce:

final FirebaseAdminApp admin =  await FirebaseAdminInitialization(container).initialize();
final auth = Auth(admin);
final idToken = await auth.verifyIdToken(jwt);
await admin.close();

StackTrace:

#0      PublicKeySignatureVerifier.verify (package:dart_firebase_admin/src/utils/jwt.dart:100)
#1      FirebaseTokenVerifier._verifySignature (package:dart_firebase_admin/src/auth/token_verifier.dart:119)
#2      FirebaseTokenVerifier._decodeAndVerify (package:dart_firebase_admin/src/auth/token_verifier.dart:101)
<asynchronous suspension>
#3      FirebaseTokenVerifier.verifyJWT (package:dart_firebase_admin/src/auth/token_verifier.dart:76)
<asynchronous suspension>
#4      _BaseAuth.verifyIdToken (package:dart_firebase_admin/src/auth/base_auth.dart:360)

Is CollectionGroup planned to be implemented?

I wonder if it will be implemented in this package

FirebaseFirestoreAdminException - unable to authenticate

I downloaded the service-account.json file and put it into my root folder of my dart_frog project.

I use a custom main.dart file. For now I put the initialization into the run function to test my setup.

Future<HttpServer> run(Handler handler, InternetAddress ip, int port) async {

  final credentials =
      Credential.fromServiceAccount(File('service-account.json'));
 
  final admin = FirebaseAdminApp.initializeApp(
    'projectName',
    credentials,
  );

  final firestore = Firestore(admin);

  await firestore
      .doc('{collection}/{id}')
      .get();
  
  return serve(handler, ip, port);
}

I get the following error on Data Fetching

FirebaseFirestoreAdminException: firestore/unknown: No error details. HTTP status was: 404. null

Am I missing something?

FormatException in getUserByEmail Method

Encountering a FormatException error when using the firebaseAuth.getUserByEmail method. The error message is "Invalid radix-10 number".

How to Reproduce

Just call the firebaseAuth.getUserByEmail method with an email of an existing user.

Unable to encode DateTime objects in `UserRecord.toJson()`

I want to do the below operation and since my res.status(201).json(object) tries to encode the object before sending to the frontend, it fails and gives me the error of Converting object to an encodable object failed: Instance of 'DateTime' which is from here --> lib/src/auth/user/UserMetadata/toJson (location of the datetime)

return res.status(201).json({
        "success": true,
        "user": savedUser.toJson(),
        "token": jwtToken,
      });

update() method doesn't allow to update a map field with some characters

Steps to reproduce

Run the following

firestore.collection('yourCollection').doc('yourDoc')
     .update({'a.' : 'b'});

See the error

ArgumentError (Invalid argument (path): must not start or end with "." ...

If we try to do it in the console it allows us to do that, so I guess it is not the correct behavior for a map field

Path: dart_firebase_admin-0.0.2/lib/src/google_cloud_firestore/path.dart

Use latest http package

Hi,

If possible, please upgrade the http package to the latest.

Thank you.

How to use/integrate FirebaseAuth?

Any examples please.

Creating User fails

Has anyone already used the createUser function?

I always get a FirebaseAuthAdminException with the code auth/internalerror and the message An internal error has occurred.

final createRequest = CreateRequest(
      email: email,
      displayName: '$firstName $lastName',
      password: randomPassword,
    );

try {
      user = await auth.createUser(createRequest);
 } on FirebaseAuthAdminException catch (e) {
      print('');
      print('FirebaseAuthAdminException');
      print('code: ${e.code}');
      print('message: ${e.message}');
 } catch (e) {
      print('catched: $e);
 }