add get public and storage feature

app/main.py

@@ -3,6 +3,8 @@ from pathlib import Path
 
 from fastapi import FastAPI
 from fastapi.staticfiles import StaticFiles
+from apscheduler.schedulers.background import BackgroundScheduler
+from apscheduler.triggers.interval import IntervalTrigger
 from sqlalchemy.orm import Session
 
 from app import models  # noqa: F401
@@ -12,15 +14,26 @@ import app.auth_db as auth_db
 from app.api.routes.homeassistant import router as homeassistant_router
 from app.api.routes.location import router as location_router
 from app.api.routes.poo import router as poo_router
+from app.api.routes.public_ip import router as public_ip_router
 from app.api.routes.ticktick import router as ticktick_router
 from app.config import get_settings
 from app.services.auth import AuthBootstrapError, initialize_auth_schema
 from app.services.config_page import seed_missing_config_from_bootstrap, sync_app_hostname_from_bootstrap
+from app.services.public_ip import check_public_ipv4
 from scripts.app_db_adopt import AppDatabaseAdoptionError, validate_app_runtime_db
 from scripts.location_db_adopt import LocationDatabaseAdoptionError, validate_location_runtime_db
 from scripts.poo_db_adopt import PooDatabaseAdoptionError, validate_poo_runtime_db
 
 
+def _run_scheduled_public_ip_check() -> None:
+    session_local = auth_db.get_auth_session_local()
+    session: Session = session_local()
+    try:
+        check_public_ipv4(session)
+    finally:
+        session.close()
+
+
 def ensure_auth_db_ready() -> None:
     session_local = auth_db.get_auth_session_local()
     session: Session = session_local()
@@ -72,7 +85,18 @@ async def lifespan(_: FastAPI):
     ensure_auth_db_ready()
     ensure_location_db_ready()
     ensure_poo_db_ready()
+    scheduler = BackgroundScheduler(timezone="UTC")
+    scheduler.add_job(
+        _run_scheduled_public_ip_check,
+        trigger=IntervalTrigger(hours=4),
+        id="public-ip-check",
+        replace_existing=True,
+        max_instances=1,
+        coalesce=True,
+    )
+    scheduler.start()
     yield
+    scheduler.shutdown(wait=False)
 
 
 def create_app() -> FastAPI:
@@ -97,6 +121,7 @@ def create_app() -> FastAPI:
     app.include_router(homeassistant_router)
     app.include_router(location_router)
     app.include_router(poo_router)
+    app.include_router(public_ip_router)
     app.include_router(ticktick_router)
     return app