#include "operator.h"

void Operator::init(int modelType, int signalType, const QMap<QString, QVariant> &params) {
    // TODO
    _modeType = modelType;
    _signalType = signalType;
    _params = params;

    _deduceMotionLib();
    _deduceSignalLib();
}

void Operator::_deduceMotionLib() {
    // TODO
    _motionLib = "";
}

void Operator::_deduceSignalLib() {
    // TODO
    _signalLib = "";
}

void Operator::update() {
    // TODO 加载库并执行

}

QVariant Operator::report(int beat) {

    if (shouldUpdate()) {
        update();
    }

    return _states.at(beat);
}

bool Operator::shouldUpdate() {
    return _hash() == _paramsHash;
}

QString Operator::_hash() {

    // TODO 对参数排序求hash

//    QCryptographicHash::hash (_params, QCryptographicHash::Md5 )

    return "";
}