fix: return a global id for an anonymous user

2 files changed, 4 insertions, 9 deletions

diff --git a/app/db/authorization.go b/app/db/authorization.go
index 3041f51..ec8e47b 100644
--- a/app/db/authorization.go
+++ b/app/db/authorization.go
@@ -108,14 +108,5 @@ func (r *authorization[T]) Save(ctx context.Context, item T) error {
 
 func (r *authorization[T]) subjectFrom(ctx context.Context) *v1.SubjectReference {
 	currentUser := cfg.CurrentUser.From(ctx)
-	if currentUser == nil {
-		return &v1.SubjectReference{
-			Object: &v1.ObjectReference{
-				ObjectType: "user",
-				ObjectId:   "*",
-			},
-		}
-	}
-
 	return currentUser.ToSubjectReference()
 }
diff --git a/app/domain/user.go b/app/domain/user.go
index 198fafc..97bacdd 100644
--- a/app/domain/user.go
+++ b/app/domain/user.go
@@ -2,6 +2,7 @@ package domain
 
 import (
 	v1 "github.com/authzed/authzed-go/proto/authzed/api/v1"
+	"github.com/xlgmokha/x/pkg/x"
 )
 
 type User struct {
@@ -33,6 +34,9 @@ func (self *User) Sparkle(sparklee string, reason string) *Sparkle {
 }
 
 func (self *User) ToGID() GlobalID {
+	if x.IsZero(self.Username) {
+		return GlobalID("gid://sparkle/User/*")
+	}
 	return GlobalID("gid://sparkle/User/" + self.Username)
 }