fix: Improve plugin ui entry points, Fix chat scroll, fix notifications, fix user rights

toju-app/src/app/domains/access-control/domain/rules/role-assignment.rules.spec.ts

@@ -0,0 +1,49 @@
+import type { Room } from '../../../../shared-kernel';
+import { SYSTEM_ROLE_IDS } from '../constants/access-control.constants';
+import { normalizeRoomAccessControl } from './room.rules';
+
+function buildRoom(overrides: Partial<Room> = {}): Room {
+  return {
+    id: 'room-1',
+    name: 'Room',
+    hostId: 'host-1',
+    isPrivate: false,
+    createdAt: 1,
+    userCount: 1,
+    members: [
+      {
+        id: 'user-1',
+        oderId: 'oder-1',
+        username: 'alice',
+        displayName: 'Alice',
+        role: 'admin',
+        joinedAt: 1,
+        lastSeenAt: 1
+      }
+    ],
+    ...overrides
+  };
+}
+
+describe('normalizeRoomRoleAssignments', () => {
+  it('uses legacy member roles when assignments are missing', () => {
+    const room = normalizeRoomAccessControl(buildRoom());
+
+    expect(room.roleAssignments).toEqual([
+      {
+        userId: 'user-1',
+        oderId: 'oder-1',
+        roleIds: [SYSTEM_ROLE_IDS.admin]
+      }
+    ]);
+
+    expect(room.members?.[0]?.role).toBe('admin');
+  });
+
+  it('honors an explicit empty assignment list', () => {
+    const room = normalizeRoomAccessControl(buildRoom({ roleAssignments: [] }));
+
+    expect(room.roleAssignments).toEqual([]);
+    expect(room.members?.[0]?.role).toBe('member');
+  });
+});