| """Traceability (KM-691): user-facing per-turn provenance. | |
| Captured by a per-request `TraceabilityScratchpad` inside `ChatHandler`, persisted | |
| through a `TraceabilityStore` before the `done` SSE event, and served by | |
| `GET /api/v1/traceability`. Kept separate from Langfuse observability | |
| (`src/observability/langfuse/`), which is engineering-only and PII-masked. | |
| """ | |
| from .schemas import ( | |
| PlanningInfo, | |
| PlanStep, | |
| ToolCallInfo, | |
| TraceabilityPayload, | |
| ) | |
| from .scratchpad import TraceabilityScratchpad, TraceabilityToolInvoker | |
| from .store import ( | |
| NullTraceabilityStore, | |
| PostgresTraceabilityStore, | |
| TraceabilityStore, | |
| ) | |
| __all__ = [ | |
| "NullTraceabilityStore", | |
| "PlanStep", | |
| "PlanningInfo", | |
| "PostgresTraceabilityStore", | |
| "ToolCallInfo", | |
| "TraceabilityPayload", | |
| "TraceabilityScratchpad", | |
| "TraceabilityStore", | |
| "TraceabilityToolInvoker", | |
| ] | |