solution.h

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#ifndef DNAI_SOLUTION_H
#define DNAI_SOLUTION_H

#include "interfaces/isolution.h"
#include "interfaces/iserializable.h"
#include <QAbstractListModel>
#include "models.h"
#include <QQuickItem>

namespace dnai
{
    class Project;

    class Solution : public QAbstractListModel, public interfaces::ISolution, public interfaces::ASerializable<Solution>
    {
        Q_OBJECT
        Q_PROPERTY(QQuickItem *selectedEntity READ selectedEntity WRITE setSelectedEntity NOTIFY selectedEntityChanged)
    public:
        enum ROLES
        {
            ITEM = Qt::UserRole + 1,
            NAME,
            DESCRIPTION
        };

        Solution();
        Solution(const QString filename);
        ~Solution();
        Q_INVOKABLE void save() override;
        Q_INVOKABLE bool isProjectsSaved();
        void load(const QString& path) override;
        virtual QString path() const override;
        void close() override;
        const QString& version() const override;
        void setVersion(const QString& version) override;
        const QString& name() const override;
        void setName(const QString& name) override;
        const QString& description() const override;
        void setDescription(const QString& desc) override;
        const QJsonObject& jsonData() const override;
        const QList<IProject*>& projects() const override;
        void addProject(IProject*) override;
        IProject *seletedProject() const override;
        bool selectProject(IProject*) override;
        void serialize(QJsonObject& obj) const override;
        const QString& fileName() const override;
        void setFileName(const QString& name) override;
        Q_INVOKABLE int getRoleKey(QString rolename) const;
        Q_INVOKABLE bool selectProject(dnai::Project*);
        Q_INVOKABLE dnai::Project *selectedProject() const;

        QQuickItem *selectedEntity() const;
        void setSelectedEntity(QQuickItem *entity);

    signals:
        void selectedEntityChanged(QQuickItem *entity);

    protected:
        void _deserialize(const QJsonObject& obj) override;

    public:
        int rowCount(const QModelIndex& parent) const override;
        QVariant data(const QModelIndex& index, int role) const override;

    private:
        IProject* m_selectedProject;
        QList<IProject*> m_projects;
        QJsonObject m_data;
        QString m_description;
        QString m_name;
        QString m_version;
        QFile *m_file;
        QString m_filename;
        QQuickItem* m_selectedEntity;
        virtual QHash<int, QByteArray> roleNames() const override;
    };
}


#endif //DNAI_SOLUTION_H