p17_cmd_battery_self_test.h

#ifndef CMDBATTERYSELFTEST_H
#define CMDBATTERYSELFTEST_H

#include <QString>
#include <QByteArray>
#include <QtDebug>
#include <QJsonDocument>
#include <QJsonObject>
#include <icmdquery.h>
#include <response_double.h>
#include <response_enum.h>
#include <response_longlong.h>
#include <response_switch.h>

class P17CmdBatterySelfTest : public iCmdQuery
{
private:
    bool isValidFormat(QByteArray response) {
        bool result=true;

        if(! response.endsWith("\r"))
            result=false;
        if(! response.startsWith("^"))
            result=false;
        Crc crc;
        if(! crc.checkResponse(response))
            result=false;

        return result;
    }

    bool doSend = false;
    bool awaitResponse = false;

public:

    virtual QString getStateTopic() {
        QString stateTopic=devName + "/switch/" + cmdName + "/state";
        stateTopic.replace(QRegularExpression("\\s+"), "_");
        return (stateTopic);
    }
    virtual QString getCommandTopic() {
        QString stateTopic=devName + "/switch/" + cmdName + "/command";
        stateTopic.replace(QRegularExpression("\\s+"), "_");
        return (stateTopic);
    }

    P17CmdBatterySelfTest(QString devName) : iCmdQuery("BatteryTest", devName) {
        responseList.append(new ResponseSwitch(devName, "BatteryTest"));
    }

    virtual QByteArray getCmd() {
        if(doSend) {
            qDebug() << "BatteryTest acivated.";
            doSend=false;
            awaitResponse = true;
            return("^S004BST\r");
        } else {
            awaitResponse = false;
            return("");
        }
    }

    virtual QByteArray resultToJson(QByteArray response) {
        if(awaitResponse) {
            if(isValidFormat(response)) {
                QByteArray temp = response.right(response.size() - 5);
                temp.truncate(temp.size() - 3);
                responseList.at(0)->setValue(temp);

                QJsonObject  recordObject;
                foreach (auto entry, responseList) {
                    recordObject.insert(entry->getJsonKey(), entry->getJsonValue());
                }
                QJsonDocument doc(recordObject);
                return(doc.toJson());
            } else {
                qDebug() << "BatterySelfTest: wrong Format";
                return("");
            }
        }
        return("");
    }

    virtual void updateMessage(const QMqttMessage &msg) {
        if(msg.payload().compare("ON") == 0) {
            doSend = true;
        }
    }

};

#endif // CMDBATTERYSELFTEST_H