// SPDX-License-Identifier: GPL-3.0-or-later

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright (C) 2013 - 2024, nymea GmbH
* Copyright (C) 2024 - 2025, chargebyte austria GmbH
*
* This file is part of nymea.
*
* nymea is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* nymea is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with nymea. If not, see <https://www.gnu.org/licenses/>.
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

#ifndef INTEGRATIONPLUGINMOCK_H
#define INTEGRATIONPLUGINMOCK_H

#include "integrations/integrationplugin.h"
#include "extern-plugininfo.h"
#include <QProcess>

class HttpDaemon;

class IntegrationPluginMock : public IntegrationPlugin
{
    Q_OBJECT

    Q_PLUGIN_METADATA(IID "io.nymea.IntegrationPlugin" FILE "integrationpluginmock.json")
    Q_INTERFACES(IntegrationPlugin)

public:
    explicit IntegrationPluginMock();
    ~IntegrationPluginMock() override;

    void discoverThings(ThingDiscoveryInfo *info) override;

    void setupThing(ThingSetupInfo *info) override;
    void postSetupThing(Thing *thing) override;
    void thingRemoved(Thing *thing) override;

    void startMonitoringAutoThings() override;

    void startPairing(ThingPairingInfo *info) override;
    void confirmPairing(ThingPairingInfo *info, const QString &username, const QString &secret) override;

    void browseThing(BrowseResult *result) override;
    void browserItem(BrowserItemResult *result) override;

public slots:
    void executeAction(ThingActionInfo *info) override;
    void executeBrowserItem(BrowserActionInfo *info) override;
    void executeBrowserItemAction(BrowserItemActionInfo *info) override;

private slots:
    void setState(const StateTypeId &stateTypeId, const QVariant &value);
    void triggerEvent(const EventTypeId &id, const ParamList &params);
    void onDisappear();
    void onReconfigureAutoDevice();
    void generateDiscoveredDevices(ThingDiscoveryInfo *info);
    void generateDiscoveredPushButtonDevices(ThingDiscoveryInfo *info);
    void generateDiscoveredDisplayPinDevices(ThingDiscoveryInfo *info);

    void onPushButtonPressed();
    void onPluginConfigChanged();

private:
    void generateBrowseItems();

private:
    class VirtualFsNode {
    public:
        VirtualFsNode(const BrowserItem &item):item(item) {}
        ~VirtualFsNode() { while (!childs.isEmpty()) delete childs.takeFirst(); }
        BrowserItem item;
        QList<VirtualFsNode*> childs;
        void addChild(VirtualFsNode* child) {childs.append(child); }
        VirtualFsNode *findNode(const QString &id) {
            if (item.id() == id) return this;
            foreach (VirtualFsNode *child, childs) {
                VirtualFsNode *node = child->findNode(id);
                if (node) return node;
            }
            return nullptr;
        }
    };

    QHash<Thing*, HttpDaemon*> m_daemons;
    QList<QPair<Action, Thing*> > m_asyncActions;

    int m_discoveredDeviceCount;
    bool m_pushbuttonPressed;

    VirtualFsNode* m_virtualFs = nullptr;
};

#endif // INTEGRATIONPLUGINMOCK_H