import uuid
import dataclasses
import datetime
import sqlite3
from spacepackets.ecss.tm import CdsShortTimestamp, PusTm


@dataclasses.dataclass
class HkTmInfo:
    packet_uuid: uuid.UUID
    hk_packet: PusTm
    set_id: int
    db_con: sqlite3.Connection
    hk_data: bytes

    @property
    def packet_datetime(self) -> datetime.datetime:
        return CdsShortTimestamp.unpack(self.hk_packet.timestamp).as_datetime()