from __future__ import annotations

import argparse
from datetime import date

from app.services.historical_sync import get_historical_sync_service
from app.utils.serialization import to_plain


parser = argparse.ArgumentParser(description="Import daily PV aggregates from InfluxDB into the local SQLite cache")
parser.add_argument("--start-date", dest="start_date", help="Start date YYYY-MM-DD")
parser.add_argument("--end-date", dest="end_date", help="End date YYYY-MM-DD")
parser.add_argument("--chunk-days", dest="chunk_days", type=int, default=7, help="Number of days per chunk")
parser.add_argument("--force", action="store_true", help="Overwrite days already stored in the cache")
args = parser.parse_args()

service = get_historical_sync_service()
status = service.run_blocking(
    start_date=date.fromisoformat(args.start_date) if args.start_date else None,
    end_date=date.fromisoformat(args.end_date) if args.end_date else None,
    chunk_days=args.chunk_days,
    force=args.force,
)
print(to_plain(status))