from __future__ import annotations

from typing import Any

from app.mqtt.parsers.nmea import parse_nmea_sentences
from app.mqtt.parsers.rtcm import summarize_rtcm_types


def parse_mixed_payload(payload: bytes) -> list[dict[str, Any]]:
    events = parse_nmea_sentences(payload)

    rtcm_types = summarize_rtcm_types(payload)
    if rtcm_types:
        events.append(
            {
                "event_type": "rtcm_summary",
                "payload": {
                    "rtcm_message_count": sum(rtcm_types.values()),
                    "rtcm_types": rtcm_types,
                },
            }
        )

    return events