Add the Explore subagent definition and a PostToolUse hook that runs
Ruff and ty on Python file edits, plus the settings.json wiring it in.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Add the initial src/ package (empty FastAPI entrypoint, Settings stub),
an .env.example placeholder, and expand .gitignore for test/coverage
artifacts, environment files, and local Claude Code overrides. Also
documents the Alembic async bootstrap command in ADR-0009.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Add the README section and .env.langfuse.example template for running
Langfuse locally via Compose. The Compose file itself is tracked
separately.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Switch the durable ingestion/maintenance job-dispatch broker decision from
NATS JetStream to RabbitMQ (aio-pika), rewriting ADR-0014 and propagating
the terminology change through ADR-0015, ADR-0016, and the ingestion
vertical-slice plan. Adds aio-pika as a runtime dependency.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Why:
- Establish explicit ownership and lifetime rules for application, request/job, and operation-scoped resources.
Changes:
- Define FastAPI lifespan ownership for engines, clients, graphs, and pools.
- Define dependency-managed sessions and request context.
- Require explicit transaction boundaries and dependency passing.
- Prohibit shared global SQLAlchemy sessions and import-time network clients.
Impact:
- Application resources are created and closed by their process owner.
- Request and job resources must not be shared across concurrent units of work.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Why:
- Establish the versioned FastAPI boundary for authentication, tenant isolation, chat runs, file ingestion, point management, and health checks.
Changes:
- Define /v1 routers, bearer-token authentication, scopes, response envelopes, error conventions, and job-shaped ingestion responses.
- Rename the older indicative /chunks routes to /points while preserving the existing Qdrant payload and CRUD semantics.
- Define tenant injection and concurrency requirements at the HTTP boundary.
Impact:
- The REST API is owned by ADR-0008 when older endpoint examples differ.
- Clients should use /v1/points and /v1/threads resource paths.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Why:
- Establish the application-owned relational source of truth for tenants, authentication, ingestion, audit, graph runs, LLM usage, and feedback.
Changes:
- Define SQLAlchemy 2.x and Alembic conventions.
- Specify tenant, API-key, ingestion, audit, graph-run, pricing, usage, and feedback tables.
- Document indexing, retention, privacy, and multitenancy rules.
Impact:
- Postgres schema changes must be implemented through Alembic migrations.
- FastAPI must not run DDL during startup.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Why:
- Design the LangGraph-based insurance chatbot: retrieval-grounded
answering, grounded clarification, and handoff to a human assistant
owned by the existing main backend.
Changes:
- ADR-0006: graph nodes/edges, escalation triggers, and the
backend-owned handoff signal contract.
- ADR-0007: Postgres checkpointer, thread model (thread_id as the
shared identifier), history trimming strategy, and cross-thread
user memory via the Store.
Impact:
- Design-only; no code changes yet.
