supabase_client.py

"""Lazy-initialised Supabase client (uses service-role key → bypasses RLS)."""

from __future__ import annotations
from supabase import create_client, Client
from config import SUPABASE_URL, SUPABASE_SERVICE_KEY

_client: Client | None = None


def get_supabase() -> Client:
    global _client
    if _client is None:
        if not SUPABASE_URL or not SUPABASE_SERVICE_KEY:
            raise RuntimeError(
                "SUPABASE_URL and SUPABASE_SERVICE_KEY must be set in .env  "
                "→ see .env.example"
            )
        _client = create_client(SUPABASE_URL, SUPABASE_SERVICE_KEY)
    return _client