beerlog/models/basemodel.h

#ifndef BASEMODEL_H
#define BASEMODEL_H

#include <QObject>
#include <QVariantMap>

class BeerService;
class BaseModel : public QObject
{
    Q_OBJECT

    Q_PROPERTY(QString entity READ entity CONSTANT)

public:
    explicit BaseModel(const QString &entity, QObject *parent = nullptr);
    virtual ~BaseModel();

    QString entity() const;

    QVariantList items() const;
    QVariantMap item(const QString &itemId) const;
    QVariant itemProperty(const QString &itemId, const QString &propertyName, const QVariant &def = QVariant{}) const;

    void addItem(const QVariantMap &item) const;
    void deleteItem(const QString &itemId) const;
    void modifyItem(const QString &itemId, const QVariantMap &properties) const;

public slots:
    void created(const QVariant &data);
    void modified(const QVariant &data);
    void deleted(const QVariant &data);
    void received(const QVariant &data);

signals:
    void dataChanged();

private:
    BeerService *service() const;

    QVariantMap m_data;
    QString m_entity;
};

#endif // BASEMODEL_H