Choice model settings was added

viewmodels/productsviewmodel.h

@@ -0,0 +1,38 @@
+#ifndef PRODUCTSVIEWMODEL_H
+#define PRODUCTSVIEWMODEL_H
+
+#include <QObject>
+
+#include "models/basemodel.h"
+
+class SettingsService;
+class ProductsViewModel : public QObject
+{
+    Q_OBJECT
+
+    Q_PROPERTY(QVariantList products READ products NOTIFY productsChanged)
+    Q_PROPERTY(QVariantList order READ order NOTIFY orderChanged)
+    Q_PROPERTY(float orderSum READ orderSum NOTIFY orderChanged)
+
+public:
+    explicit ProductsViewModel(QObject *parent = nullptr);
+
+    QVariantList products() const;
+    QVariantList order() const;
+    float orderSum() const;
+
+    Q_INVOKABLE void setOrderValue(const QString &productId, float value);
+    Q_INVOKABLE void submitOrder();
+
+signals:
+    void productsChanged();
+    void orderChanged();
+
+private:
+    SettingsService *settings() const;
+
+    BaseModel m_productsModel = BaseModel("products", this);
+    QVariantMap m_order;
+};
+
+#endif // PRODUCTSVIEWMODEL_H