Choice model settings was added

models/basemodel.h

@@ -0,0 +1,44 @@
+#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