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#ifndef INTERCHANGE_ORD_HXX
#define INTERCHANGE_ORD_HXX
#include <QAbstractListModel>
#include <interchange/ord.h>
#include "member.hxx"
#include "product.hxx"
namespace QInterchange {
struct Item : public Product
{
enum ItemRoles {
QuantityRole = Product::OptionTypeRole + 1,
NameRole
};
Item() {}
Item(interchange_ord_item *item)
{
init(item);
}
void init(interchange_ord_item *item)
{
Product::init((struct interchange_product *)item);
quantity = item->quantity;
name = QString{item->name};
}
unsigned int quantity;
QString name;
bool operator==(Item const& item)
{
return sku == item.sku;
}
};
class Ord : public QAbstractListModel
{
Q_OBJECT
Q_PROPERTY(int rowCount READ rowCount NOTIFY rowCountChanged)
Q_PROPERTY(double subtotal READ subtotal NOTIFY subtotalChanged)
Q_PROPERTY(double shipping READ shipping NOTIFY shippingChanged)
Q_PROPERTY(double totalCost READ totalCost NOTIFY totalCostChanged)
public:
Ord() {}
explicit Ord(struct interchange_ord_order *order,
QObject* parent = nullptr);
virtual ~Ord() { for (auto item : items) delete item; }
int rowCount(QModelIndex const& parent = QModelIndex()) const Q_DECL_OVERRIDE;
QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const
Q_DECL_OVERRIDE;
double subtotal() const { return m_subtotal; }
double shipping() const { return m_shipping; }
double totalCost() const { return m_totalCost; }
void setProfile(QString const& profile);
public slots:
void update(const QString &name,
const int quantity = 0,
const QString &orderPage = "",
const QString &nextPage = "");
void remove(const QString &name,
const QString &orderPage = "",
const QString &nextPage = "");
void checkout(const Member& member);
signals:
void rowCountChanged();
void subtotalChanged();
void shippingChanged();
void totalCostChanged();
void updated(const QString &response);
void gotTransaction(QString const& response);
protected:
QHash<int, QByteArray> roleNames() const Q_DECL_OVERRIDE;
void init(struct interchange_ord_order *order);
void addItem(Item *item);
const Item *itemAt(int row) const
{
return items.at(row);
}
void emitUpdate(const QString &response);
void emitTransaction(QString const& response);
private:
QList<Item *> items;
QString profile;
double m_subtotal;
double m_shipping;
double m_totalCost;
};
}
#endif
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