Project-scoped chat managers can be cached before the project engine boots, so fn_send_message/fn_read_messages were silently dropped for lazily-booted (desktop) sessions while browser sessions kept them; the fix refreshes the cached manager's MessageStore post-construction and surfaces a diagnostic + chat-stream warning when the reduced tool schema condition occurs instead of failing silently.
Key changes:
- ChatManager gains setMessageStore() to refresh a cached manager's MessageStore post-construction, mirroring the existing setPluginRunner() refresh seam
- getOrCreateScopedChatManager()/resolveScopedChatManager() now accept and wire an optional MessageStore, upgrading already-cached managers instead of leaving them stale
- register-chat-routes.ts now passes engine.getMessageStore() through to the scoped chat manager resolver
- ChatManager emits a new 'warning' chat-stream event (code: tool-schema-reduced) plus a diagnostics.warn() call when a bound agent has no MessageStore, so reduced tool schema is agent-visible instead of a silent per-call failure
- Added regression tests covering MessageStore wiring/refresh in chat-project-services and chat-manager, plus a patch changeset documenting the fix
Files changed:
.changeset/fn-7854-chat-tool-schema-parity.md | 7 ++
.../dashboard/src/__tests__/chat-manager.test.ts | 124 ++++++++++++++++++++-
.../src/__tests__/chat-project-services.test.ts | 67 +++++++++++
packages/dashboard/src/chat-project-services.ts | 10 +-
packages/dashboard/src/chat.ts | 39 +++++++
.../dashboard/src/routes/register-chat-routes.ts | 2 +-
6 files changed, 245 insertions(+), 4 deletions(-)
Fusion-Task-Id: FN-7854
Fusion-Task-Lineage: 1d1ee3e7-608b-4b7d-be45-138b38b27f17
Co-authored-by: Fusion (runfusion.ai) <noreply@runfusion.ai>
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