fixed relationship issues

internal/handlers/auth_helpers.go

@@ -46,8 +46,8 @@ func ensureUserHasAdminRole(ctx context.Context, tx bun.Tx, user *db.User) error
 		return errors.New("admin role not found in database")
 	}
 
-	// Grant admin role (nil grantedBy = system granted)
-	err = db.AssignRole(ctx, tx, user.ID, adminRole.ID, nil)
+	// Grant admin role
+	err = db.AssignRole(ctx, tx, user.ID, adminRole.ID)
 	if err != nil {
 		return errors.Wrap(err, "db.AssignRole")
 	}

internal/handlers/permtest.go

@@ -0,0 +1,24 @@
+package handlers
+
+import (
+	"net/http"
+	"strconv"
+
+	"git.haelnorr.com/h/golib/hws"
+	"git.haelnorr.com/h/oslstats/internal/db"
+	"git.haelnorr.com/h/oslstats/internal/roles"
+	"github.com/uptrace/bun"
+)
+
+func PermTester(s *hws.Server, conn *bun.DB) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		user := db.CurrentUser(r.Context())
+		tx, _ := conn.BeginTx(r.Context(), nil)
+		isAdmin, err := user.HasRole(r.Context(), tx, roles.Admin)
+		tx.Rollback()
+		if err != nil {
+			throwInternalServiceError(s, w, r, "Error", err)
+		}
+		_, _ = w.Write([]byte(strconv.FormatBool(isAdmin)))
+	})
+}