"""FastAPI dependencies that wire infrastructure to application use-cases."""

from __future__ import annotations

from functools import lru_cache

from src.app.application.interfaces import ServiceContext
from src.app.infrastructure.repositories import InMemoryNoteRepository, StaticHealthRepository


@lru_cache(maxsize=1)
def get_service_context() -> ServiceContext:
    """Return a cached service context for request handlers."""
    health_repository = StaticHealthRepository()
    note_repository = InMemoryNoteRepository()
    return ServiceContext(health_provider=health_repository, note_repository=note_repository)


__all__ = ["get_service_context"]