//-----------------------------------------------------------------------------
// 2024 Ahoy, https://github.com/lumpapu/ahoy
// Creative Commons - http://creativecommons.org/licenses/by-nc-sa/4.0/deed
//-----------------------------------------------------------------------------

#ifndef __HEURISTIC_INV_H__
#define __HEURISTIC_INV_H__

#define RF_MAX_CHANNEL_ID   5
#define RF_MAX_QUALITY      4
#define RF_MIN_QUALTIY      -6
#define RF_NA               -99

class HeuristicInv {
    public:
        HeuristicInv() {
            clear();
        }

        void clear() {
            memset(txRfQuality, 0, RF_MAX_CHANNEL_ID);
            txRfChId           = 0;
            lastBestTxChId     = 0;
            testPeriodSendCnt  = 0;
            testPeriodFailCnt  = 0;
            testChId           = 0;
            saveOldTestQuality = -6;
            lastRxFragments    = 0;

            rxSpeeds[0]   = false;
            rxSpeeds[1]   = false;
            rxSpeedCnt[0] = 0;
            rxSpeedCnt[1] = 0;
        }

        bool isTxAtMax(void) const {
            return (RF_MAX_QUALITY == txRfQuality[txRfChId]);
        }

    public:
        int8_t  txRfQuality[RF_MAX_CHANNEL_ID]; // heuristics tx quality (check 'Heuristics.h')
        uint8_t txRfChId       = 0;             // RF TX channel id
        uint8_t lastBestTxChId = 0;

        uint8_t testPeriodSendCnt  = 0;
        uint8_t testPeriodFailCnt  = 0;
        uint8_t testChId           = 0;
        int8_t  saveOldTestQuality = -6;
        uint8_t lastRxFragments    = 0;
        bool    rxSpeeds[2]        = {false, false}; // is inverter responding very fast respective fast?
        uint8_t rxSpeedCnt[2]      = {0, 0};         // count how many messages had been received very fast respective fast (10 max)
};

#endif /*__HEURISTIC_INV_H__*/