major-domo-database/app/routers_v3/CLAUDE.md
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docs: Add subdirectory CLAUDE.md files for routers, stratplay, and services
Provide targeted context for each app subdirectory so Claude Code
understands local patterns without relying on the root CLAUDE.md.
Also simplifies root CLAUDE.md dev/prod environment sections.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-17 15:22:33 -06:00

1.2 KiB

Routers (v3)

Domain-based FastAPI routers under /api/v3/ prefix. Each file = one resource.

Patterns

  • Every endpoint uses @handle_db_errors decorator (from dependencies.py)
  • GET endpoints use @cache_result(ttl=N, key_prefix="name") for Redis caching
  • Auth: token: str = Depends(oauth2_scheme) + valid_token(token) check on mutating endpoints
  • Pydantic models for POST/PATCH bodies are defined inline in router files (not db_engine)
  • POST models: id fields must be Optional[int] = None (DB auto-generates)

Two Styles Coexist

  • Refactored (players, teams): Thin HTTP layer → delegates to services/ layer
  • Legacy (most others): Business logic directly in router, imports models from db_engine

Adding a New Router

  1. Create app/routers_v3/newrouter.py with router = APIRouter(prefix="/api/v3/name", tags=["name"])
  2. Import and register in app/main.py: from .routers_v3 import newrouter + app.include_router(newrouter.router)

IMPORTANT

  • PATCH endpoints: build update dict explicitly from parameters. Never use locals().
  • stratplay/ is a sub-package with its own __init__.py and sub-routers (batting, pitching, fielding, plays, crud)