/*
 * SoftSwitch.hh
 *
 *  Created on: 30 июн. 2020 г.
 *      Author: LeonidTitov
 */

#ifndef UMLIBRARY_PROCESSING_LOGIC_SOFTSWITCH_HH_
#define UMLIBRARY_PROCESSING_LOGIC_SOFTSWITCH_HH_

#include "../../systemic/ISignal.hh"
#include "../../systemic/IStatus.hh"
#include "../../systemic/IProcess.hh"

namespace processing { namespace logic {

class SoftSwitch : public systemic::IProcess {
public:
    struct Setting {
        float toggle_time = -1.0f;    //!<Время переключения, c.

        bool isValid();
    };

public:
    SoftSwitch( systemic::ISignal & a_signal, systemic::IStatus & a_valid, systemic::ISignal & b_signal, systemic::IStatus & b_valid );

    void configure( Setting & setting );

    void setSampleTime( float ts_in_second );
    void process();

    const float & summary() const { return output; }

    const bool & activeSignalA() const;
    const bool & activeSignalB() const;

private:
    float output;

    struct ValidSignal {
        systemic::ISignal & signal;
        systemic::IStatus & valid;

        float value;
        bool correctness;

        bool active;

        void update_correctness();
        bool invalcheck();
        void select();

        ValidSignal(systemic::ISignal & s, systemic::IStatus & v, bool active) : signal(s), valid(v), value(s), active(active), correctness(v) {}
    } a, b;

    float delta;
    float d_delta;

    float dpart_dt;

    float _Tp;
    float _Ts;
};

}}


#endif /* UMLIBRARY_PROCESSING_LOGIC_SOFTSWITCH_HH_ */