Remove Gmail from HF API (store-only send-config)

backend/api.py

@@ -18,9 +18,6 @@ def _env(*keys: str, default: str = "") -> str:
 
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi.responses import FileResponse, PlainTextResponse
-
-from backend.worker.gmail_client import GmailClient
-
 app = FastAPI(title="PDF Trainer API", version="1.0")
 
 # Allow Vite dev server
@@ -44,13 +41,6 @@ CONFIGS_DIR = UPLOADS_DIR / "configs"
 # Load backend/.env explicitly ONCE for this process
 load_dotenv(BACKEND_DIR / ".env", override=True)
 
-CREDENTIALS_JSON = Path(os.environ.get("GMAIL_CREDENTIALS_JSON", str(BACKEND_DIR / "credentials.json")))
-TOKEN_JSON = Path(os.environ.get("GMAIL_TOKEN_JSON", str(BACKEND_DIR / "token.json")))
-
-
-def _gmail() -> GmailClient:
-    return GmailClient(CREDENTIALS_JSON, TOKEN_JSON)
-
 
 def _get_env_required(key: str) -> str:
     v = (os.environ.get(key) or "").strip()
@@ -158,16 +148,6 @@ async def notify_unknown(payload: Dict[str, Any]):
     )
 
     attachments = [(pdf_name, pdf_path.read_bytes())]
-
-    gmail = _gmail()
-    gmail.send_email(
-        to_email=rep_to,
-        from_email=notify_from,
-        subject=subject,
-        body_text=body,
-        attachments=attachments,
-    )
-
     return {"ok": True}