🐛 Bug Report: '_Map<String, dynamic>' is not a subtype of type 'List<dynamic>' with permissions in a document

[ande4485]

👟 Reproduction steps

1. create a document in a collection with permissions

adPanelUserDatabase.createDocument(
       databaseId: databaseId,
       collectionId: collectionAdPanelUser,
       documentId: appUser.idDatabase!,
       data: appUser.toJson(),
       permissions: [
         Permission.write(Role.user(appUser.idDatabase!)),
         Permission.update(Role.user(appUser.idDatabase!)),
         Permission.read(Role.users()),
         Permission.delete(Role.user(appUser.idDatabase!))
       ]);

2. After make an getDocument:

 await adPanelUserDatabase.getDocument(
          databaseId: databaseId,
          collectionId: collectionAdPanelUser,
          documentId: idUser);

👍 Expected behavior

No error throws

👎 Actual Behavior

I got '_Map<String, dynamic>' is not a subtype of type 'List' , because in this line :

factory Document.fromMap(Map<String, dynamic> map) {
    return Document(
      $id: map['\$id'].toString(),
      $collectionId: map['\$collectionId'].toString(),
      $databaseId: map['\$databaseId'].toString(),
      $createdAt: map['\$createdAt'].toString(),
      $updatedAt: map['\$updatedAt'].toString(),
      $permissions: map['\$permissions'],
      data: map,
    );
  }

Line 41 in document.dart
$permissions are a List but map['$permissions'] are a map.

🎲 Appwrite version

Different version (specify in environment)

💻 Operating system

Linux

🧱 Your Environment

Flutter appwrite 9.0.1.
Flutter 3.10.6
Appwrite Cloud

👀 Have you spent some time to check if this issue has been raised before?

• I checked and didn't find similar issue

🏢 Have you read the Code of Conduct?

• I have read the Code of Conduct

[lohanidamodar]

@ande4485 I'm following your steps using Appwrite cloud and Appwrite Flutter SDK 9.0.1 but I'm unable to reproduce the issue.

Also with Appwrite cloud, it's recommended to use Flutter Appwrite SDK 8.x.x instead of 9.x.x

Let us know if using 8.x.x solves the issue?

[ande4485]

@lohanidamodar , thank you for your message, but even with appwrite: ^8.3.0 I have always this error.
If I test with latest version with appwrite on Docker and with flutter pub appwrite: 9.x.x, I have no problem.

[stnguyen90]

@ande4485, you're probably facing appwrite/appwrite#5661 beacuse of duplicate permissions:

         Permission.write(Role.user(appUser.idDatabase!)),
         Permission.update(Role.user(appUser.idDatabase!)),
         Permission.read(Role.users()),
         Permission.delete(Role.user(appUser.idDatabase!))

because write is an alias for update + delete. So, you should just do:

         Permission.write(Role.user(appUser.idDatabase!)),
         Permission.read(Role.users())