Easy Extensions #

This package is the counter part of the easy-engine of the firebase cloud functions project

ClaimAdmin #

The EngineService.instance.claimAdmin function allows the logged-in user to set himself as an admin. If an admin already exists, it will give an error(Exception) with the code already-exist and the message Admin already exists.

Essentially, it marks the admin field of the logged-in user as true if no other user has this field set to true.

• region is the region of your cloud functions. It is recommended to have the same region as your firestore.

ElevatedButton(
  onPressed: () async {
    try {
      await engine.claimAdmin(region: region);
      onSuccess();
    } on FirebaseFunctionsException catch (e) {
      onFailure('${e.code}/${e.message}');
    } catch (e) {
      onFailure(e.toString());
    }
  },
  child: const Text('Claim Admin'),
)

ClaimAdminButton #

• Use the ClaimAdminButton widget for simplicity, or copy its code to customize it yourself.

ClaimAdminButton(region: 'asia-northeast3'),