//
// Created by villuton on 25.03.25.
//
#include <stddef.h>
#include "Nmea_Rmc.h"
#include "Nmea0183Parser_Private.h"
#include "Nmea_Config.h"


/**
 *
 * @param str NMEA string with RMC solutions
 * @param len len NMEA string
 * @param result < (0) tNmeaRMC struct
 * @return TRUE if parsing complete
 */
bool NmeaRmc_Parse(char *str, size_t len, tNmeaRMC *result)
{
    char *end = str + len;
    char *front = str;
    char *nextDivider = front - 1;
    result->status = RMC_STATUS_NotValid;
    if (Nmea0183ParseNextPortion(&front, &nextDivider, end) > 0) {
        if (!Nmea0183ParseUtc(front, nextDivider, &result->time.utc)) {
            return false;
        }
    } else {
        result->time.utc = (tNmeaUtc){0};
    }

    result->status =
            (Nmea0183ParseNextPortion(&front, &nextDivider, end) > 0) ?
            *front : RMC_STATUS_NotValid;

    result->location.lat =
            (Nmea0183ParseNextPortion(&front, &nextDivider, end) > 0) ?
            Nmea0183ParseDouble(front, nextDivider - front) : NMEA_DEF_LAT;

    result->location.ns =
            (Nmea0183ParseNextPortion(&front, &nextDivider, end) > 0)?
            *front : 0;

    result->location.lon =
            (Nmea0183ParseNextPortion(&front, &nextDivider, end) > 0)?
            Nmea0183ParseDouble(front, nextDivider - front) : NMEA_DEF_LON;

    result->location.ew =
            (Nmea0183ParseNextPortion(&front, &nextDivider, end) > 0) ?
            *front : 0;

    result->speed =
            (Nmea0183ParseNextPortion(&front, &nextDivider, end) > 0) ?
            Nmea0183ParseDouble(front, nextDivider - front) : 0;

    result->direction =
            (Nmea0183ParseNextPortion(&front, &nextDivider, end) > 0) ?
            Nmea0183ParseDouble(front, nextDivider - front) : 0;

    if (Nmea0183ParseNextPortion(&front, &nextDivider, end) > 0) {
        if (!Nmea0183ParseDate(front, nextDivider, &result->time.date)) {
            return false;
        }
    } else {
        result->time.date = (tNmeaDate){0};
    }

    result->declination =
            (Nmea0183ParseNextPortion(&front, &nextDivider, end) > 0) ?
            Nmea0183ParseDouble(front, nextDivider - front) : 0;

    result->declin_ew =
            (Nmea0183ParseNextPortion(&front, &nextDivider, end) > 0) ?
            *front : 0;

    result->mode =
            (Nmea0183ParseNextPortion(&front, &nextDivider, end) > 0) ?
            *front : RMC_MODE_NotValid;
    return true;
}