Added sell commodity feature.

commodity/commodityservice.cpp

@@ -17,3 +17,15 @@ QList<QSharedPointer<ShopItem> > CommodityService::shopItems()
 
     return ret;
 }
+
+void CommodityService::addedToVoucher(int itemId, int countAdded)
+{
+    QSharedPointer<CommodityData> commodity = loadById(itemId);
+
+    if (!commodity.isNull())
+    {
+        commodity->setCount(commodity->count() - countAdded);
+    }
+
+    update(commodity);
+}

commodity/commodityservice.h

@@ -13,6 +13,7 @@ public:
     // ISellableService interface
 public:
     QList<QSharedPointer<ShopItem> > shopItems() override;
+    void addedToVoucher(int itemId, int countAdded) override;
 };
 
 #endif // COMMODITYSERVICE_H

commodity/data/commoditydata.cpp

@@ -8,7 +8,7 @@ CommodityData::CommodityData(QObject *parent)
     m_price = 0;
     m_vat = Enums::NONE;
 }
-int CommodityData::id() const
+int CommodityData::id()
 {
     return m_id;
 }
@@ -17,7 +17,7 @@ void CommodityData::setId(int id)
 {
     m_id = id;
 }
-QString CommodityData::name() const
+QString CommodityData::name()
 {
     return m_name;
 }
@@ -83,6 +83,21 @@ void CommodityData::setCount(int count)
     m_count = count;
 }
 
+QDecDouble CommodityData::unitPrice()
+{
+    return price();
+}
+
+Enums::VatType CommodityData::vatType()
+{
+    return vat();
+}
+
+QString CommodityData::pluginId()
+{
+    return "COMMODITY";
+}
+
 
 
 

commodity/data/commoditydata.h

@@ -14,9 +14,9 @@
 class CommodityData : public ShopItem
 {
     Q_OBJECT
+    Q_PROPERTY(QString code READ code WRITE setCode)
     Q_PROPERTY(QString name READ name WRITE setName)
     Q_PROPERTY(QString shortName READ shortName WRITE setShortName)
-    Q_PROPERTY(QString code READ code WRITE setCode)
     Q_PROPERTY(QSharedPointer<QObject> type READ type WRITE setType)
     Q_PROPERTY(QDecDouble price READ price WRITE setPrice)
     Q_PROPERTY(Enums::VatType vat READ vat WRITE setVat)
@@ -25,10 +25,10 @@ class CommodityData : public ShopItem
 public:
     CommodityData(QObject *parent = 0);
 
-    int id() const;
+    int id() override;
     void setId(int id);
 
-    QString name() const;
+    QString name() override;
     void setName(const QString &name);
 
     QString shortName() const;
@@ -60,6 +60,12 @@ private:
     int m_price;
     Enums::VatType m_vat;
     int m_count;
+
+    // IShopItem interface
+public:
+    QDecDouble unitPrice() override;
+    Enums::VatType vatType() override;
+    QString pluginId() override;
 };
 
 #endif // COMMODITYDATA_H