//
//  AvatarPackager.h
//
//
//  Created by Thijs Wenker on 12/6/2018
//  Copyright 2018 High Fidelity, Inc.
//
//  Distributed under the Apache License, Version 2.0.
//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//

#pragma once
#ifndef hifi_AvatarPackager_h
#define hifi_AvatarPackager_h

#include <QObject>
#include <DependencyManager.h>

#include "FileDialogHelper.h"

#include "avatar/AvatarProject.h"
#include "SettingHandle.h"

class RecentAvatarProject {
public:
    RecentAvatarProject() = default;
    

    RecentAvatarProject(QString projectName, QString projectFSTPath) {
        _projectName = projectName;
        _projectFSTPath = projectFSTPath;
    }
    RecentAvatarProject(const RecentAvatarProject& other) {
        _projectName = other._projectName;
        _projectFSTPath = other._projectFSTPath;
    }

    QString getProjectName() const { return _projectName; }

    QString getProjectFSTPath() const { return _projectFSTPath; }

    QString getProjectPath() const {
        return QFileInfo(_projectFSTPath).absoluteDir().absolutePath();
    }

    bool operator==(const RecentAvatarProject& other) const {
        return _projectName == other._projectName && _projectFSTPath == other._projectFSTPath;
    }

private:
    QString _projectName;
    QString _projectFSTPath;

};

class AvatarPackager : public QObject, public Dependency {
    Q_OBJECT
    SINGLETON_DEPENDENCY
    Q_PROPERTY(AvatarProject* currentAvatarProject READ getAvatarProject NOTIFY avatarProjectChanged)
    Q_PROPERTY(QString AVATAR_PROJECTS_PATH READ getAvatarProjectsPath CONSTANT)
    Q_PROPERTY(QVariantList recentProjects READ getRecentProjects NOTIFY recentProjectsChanged)
public: 
    AvatarPackager();
    bool open();

    Q_INVOKABLE AvatarProjectStatus::AvatarProjectStatus createAvatarProject(const QString& projectsFolder,
                                                                             const QString& avatarProjectName,
                                                                             const QString& avatarModelPath,
                                                                             const QString& textureFolder);

    Q_INVOKABLE AvatarProjectStatus::AvatarProjectStatus openAvatarProject(const QString& avatarProjectFSTPath);
    Q_INVOKABLE bool isValidNewProjectName(const QString& projectPath, const QString& projectName) {
        return AvatarProject::isValidNewProjectName(projectPath, projectName);
    }

signals:
    void avatarProjectChanged();
    void recentProjectsChanged();

private:
    Q_INVOKABLE AvatarProject* getAvatarProject() const { return _currentAvatarProject; };
    Q_INVOKABLE QString getAvatarProjectsPath() const { return AvatarProject::getDefaultProjectsPath(); }
    Q_INVOKABLE QVariantList getRecentProjects() const { return recentProjectsToVariantList(true); }

    void setAvatarProject(AvatarProject* avatarProject);

    void addCurrentProjectToRecentProjects();

    AvatarProject* _currentAvatarProject { nullptr };
    QVector<RecentAvatarProject> _recentProjects;

    QVariantList recentProjectsToVariantList(bool includeProjectPaths) const;

    void recentProjectsFromVariantList(QVariantList projectsVariant);


    Setting::Handle<QVariantList> _recentProjectsSetting { "io.highfidelity.avatarPackager.recentProjects", QVariantList() };
};

#endif  // hifi_AvatarPackager_h