#ifndef SERVICELOADDB_H
#define SERVICELOADDB_H

#include "service/types.h"
#include <QObject>
#include <QMessageBox>
#include <QSql>
#include <QSqlDatabase>
#include <QSqlRecord>
#include <QSqlQuery>
#include <QSqlError>
#include <QString>
#include <QDebug>
#include <QStringList>
#include <QMap>
#include <QList>
#include <QFile>

class ServiceLoadDB : public QObject
{
    Q_OBJECT
public:
    explicit ServiceLoadDB(QObject *parent = nullptr);
    void start();
    void updateLikesState(QMap<int, Project> &);

private:
    QList<DeviceStructureElement> readStructureElements(int modelId);

signals:
    void sendStages(QMap<int, Stages> &);
    void sendWorkers(QMap<int, Worker> &);
    void sendTeams(QMap<int, Team> &);
    void sendDeviceTypes(QMap<int, DeviceType> &);
    void sendDeviceModels(QMap<int, DeviceModel> &);
    void sendProjects(QMap<int, Project> &);

public slots:
    void loadStages();
    void loadWorkers();
    void loadTeams();
    void loadDeviceTypes();
    void loadDeviceModels();
    void loadProjects();

private:
    QSqlDatabase db;
    QString db_input;
    QSqlQuery query;

    QMap<int, Stages> mapStages;
    QMap<int, Worker> mapWorkers;
    QMap<int, Team> mapTeams;
    QMap<int, DeviceType> mapDeviceTypes;
    QMap<int, DeviceModel> mapDeviceModels;
    QMap<int, Project> mapProjects;
signals:
};

#endif // SERVICELOADDB_H