fusion

Files

Fusion Agent 67becd9fc2 FN-050: preserve chat transcripts during revalidation

Keep populated chat transcripts and reader position stable while background requests refresh data.

- Retain in-memory session and room messages during same-context revalidation.
- Show loading placeholders only for cold or empty transcript loads.
- Add regression coverage for cache behavior and transcript rendering.
- Add the published-package changeset.

Files changed:
 .changeset/fn-050-chat-transcript-revalidation.md  |  7 ++++
 packages/dashboard/app/components/ChatView.tsx     |  4 +-
 .../__tests__/ChatView.sessions-rooms.test.tsx     | 44 ++++++++++++++++++++++
 .../app/hooks/__tests__/useChatRooms.cache.test.ts | 27 +++++++++++++
 packages/dashboard/app/hooks/useChat.ts            | 16 ++++++--
 packages/dashboard/app/hooks/useChatRooms.ts       | 26 +++++++++----
 6 files changed, 111 insertions(+), 13 deletions(-)

Fusion-Task-Id: FN-050

Fusion-Task-Lineage: 688cf159-3ebd-4c40-b56f-21319863de23

Co-authored-by: Fusion <noreply@runfusion.ai>

2026-08-20 03:57:23 +00:00