a65633d878
Preserve sent chat turns when provider failures arrive after the server accepts a stream. - Track whether chat stream errors happen before or after server acceptance. - Reconcile persisted user-message echoes with optimistic bubbles across global chat and planner chat. - Preserve delivered room-chat messages when reply generation or recovery refresh fails. - Cover accepted-error and pre-acceptance rollback behavior with focused dashboard tests. Files changed: .changeset/fn-7368-chat-provider-error.md | 7 ++ packages/dashboard/app/api/legacy.ts | 25 ++++-- .../app/components/TaskPlannerChatTab.tsx | 47 ++++++++++- .../__tests__/TaskPlannerChatTab.test.tsx | 71 ++++++++++++++++ .../dashboard/app/hooks/__tests__/useChat.test.ts | 96 ++++++++++++++++++++++ .../app/hooks/__tests__/useChatRooms.test.ts | 25 ++++++ .../app/hooks/createChatStreamHandlers.ts | 10 +-- packages/dashboard/app/hooks/useChat.ts | 48 ++++++++--- packages/dashboard/app/hooks/useChatRooms.ts | 5 +- 9 files changed, 305 insertions(+), 29 deletions(-) Fusion-Task-Id: FN-7368 Fusion-Task-Lineage: b7935c3f-3604-4ed5-b32e-a6ead536a991 Co-authored-by: Fusion (runfusion.ai) <noreply@runfusion.ai>
Changeset Format Guide
Each changeset file in this directory describes one user-facing change for release notes.
Required body format
---
"@runfusion/fusion": minor
---
summary: Add a Command Center productivity control for LOC backfills.
category: feature
dev: Uses the new `fn_backfill_loc` tool; settings key `commandCenter.locBackfill`.
Fields
| Field | Required | Description |
|---|---|---|
summary |
Yes | One line, user-facing, max 120 chars. Describe what changed for the operator. |
category |
Yes | One of: feature, fix, breaking, security, performance, internal. |
dev |
No | Developer or migration detail. Preserved in per-package CHANGELOGs but excluded from distilled release notes. |
Audience
The summary is the only content that appears in end-user release notes by default. Write for Fusion operators — describe behavior, fixes, and what changed. Avoid internal class names, file paths, and implementation detail.
Bump types
patch— bug fixes, internal changesminor— new features, CLI additions, toolsmajor— breaking changes
Validation
Run pnpm check:changesets to validate. The linter runs in the PR-check gate and test:gate. Legacy freeform changesets pass with a warning during the transition period.