#pragma once
#include <QJsonArray>
#include <QMap>
#include <QObject>
#include <QTimer>

#include "db/AccountInfo.h"
#include "db/EventInfo.h"

class NetworkService;

class EventHandler final : public QObject {
    Q_OBJECT

public:
    explicit EventHandler(QObject *parent = nullptr);

    ~EventHandler() override;

public slots:
    void start();

    void stop();

signals:
    void finished();

private slots:
    void onTasksReceived(const QJsonArray &tasks);

private:
    bool m_running = true;
    QMap<QString, QThread *> m_threads;
    QMap<QString, QTimer *> m_timers;
    QTimer *m_pollTimer = nullptr;
    NetworkService *m_network = nullptr;

    void clearAll();

    void updateEventThread(const QString &key, const EventInfo &event, const QString &result);

    void startThreadForTask(const AccountInfo &account, const EventInfo &event);

    void processNextTask(const QString &deviceId);
};