import enum
import struct

from eive_tmtc.pus_tm.defs import PrintWrapper
from tmtccmd.fsfw.tmtc_printer import get_validity_buffer_str


class SetId(enum.IntEnum):
    ERROR_ID = 0


def handle_ier_hk_data(pw: PrintWrapper, hk_data: bytes, set_id: int):
    pw.dlog(f"Received internal error reporter HK data with set ID {set_id}")
    if set_id == SetId.ERROR_ID:
        fmt_str = "!III"
        inc_len = struct.calcsize(fmt_str)
        (tm_errors, queue_errors, store_hits) = struct.unpack(
            fmt_str, hk_data[:inc_len]
        )
        pw.dlog(f"TM Errors: {tm_errors}")
        pw.dlog(f"Queue Errors: {queue_errors}")
        pw.dlog(f"Store Errors: {store_hits}")
        pw.dlog(get_validity_buffer_str(hk_data[inc_len:], 3))