Catalog class

4 files changed, 150 insertions, 5 deletions

diff --git a/catalog.cxx b/catalog.cxx
new file mode 100644
index 0000000..17702bc
--- /dev/null
+++ b/catalog.cxx
@@ -0,0 +1,62 @@
+#include "qicclient/catalog.hxx"
+
+namespace ICClient {
+
+	int Catalog::rowCount(QModelIndex const& parent) const
+	{
+		Q_UNUSED(parent)
+		return products.count();
+	}
+
+	QVariant Catalog::data(QModelIndex const& index, int role) const
+	{
+		auto row = index.row();
+
+		if (row < 0 || row >= products.count()) return QVariant();
+
+		auto product = products[row];
+		switch (role) {
+			case SkuRole:
+				return product.sku();
+			case DescriptionRole:
+				return product.description();
+			case CommentRole:
+				return product.comment();
+			case ImageRole:
+				return product.image();
+			case PriceRole:
+				return product.price();
+			default:
+				return QVariant();
+		}
+	}
+
+	QHash<int, QByteArray> Catalog::roleNames() const
+	{
+		return QHash<int, QByteArray>{
+			{SkuRole, "sku"}
+			, {DescriptionRole, "description"}
+			, {CommentRole, "comment"}
+			, {ImageRole, "image"}
+			, {PriceRole, "price"}
+		};
+	}
+
+	void Catalog::addProduct(Product const& product)
+	{
+		beginInsertRows(QModelIndex(), rowCount(), rowCount());
+		products << product;
+		endInsertRows();
+	}
+
+	void Catalog::update(icclient_catalog* catalog)
+	{
+		if (catalog) {
+			for (size_t i = 0; i < catalog->length; i++)
+				addProduct(Product{catalog->products[i]});
+			icclient_product_freecatalog(catalog);
+		}
+		emit updated();
+	}
+
+}
diff --git a/libicclient b/libicclient
-Subproject 212608669c44c24462d803dc238ed21e899c2b9
+Subproject 8b8fcdd17bf243440f52bd74e447afcface8b10
diff --git a/qicclient.pro b/qicclient.pro
index 35d02f8..7adb82e 100644
--- a/qicclient.pro
+++ b/qicclient.pro
@@ -3,8 +3,10 @@ TEMPLATE = lib
 CONFIG += staticlib
 
 HEADERS += \
+	qicclient/catalog.hxx \
 	qicclient/client.hxx
 SOURCES += \
+	catalog.cxx \
 	client.cxx
 INCLUDEPATH += $$PWD/libicclient
 LIBS += $$PWD/libicclient/libicclient.a
diff --git a/qicclient/catalog.hxx b/qicclient/catalog.hxx
new file mode 100644
index 0000000..07b4c81
--- /dev/null
+++ b/qicclient/catalog.hxx
@@ -0,0 +1,81 @@
+#ifndef QICCLIENT_CATALOG_HXX
+#define QICCLIENT_CATALOG_HXX
+
+#include <QAbstractListModel>
+#include <QLocale>
+#include <icclient/product.h>
+
+struct icclient_catalog;
+
+namespace ICClient {
+
+	class Product
+	{
+		public:
+			Product(icclient_product* product) : m_sku{product->sku}
+			{
+				if (product->description)
+					m_description
+						= QString{product->description};
+				if (product->comment)
+					m_comment = QString{product->comment};
+				if (product->image)
+					m_image = QString{product->image};
+				QLocale locale;
+				if (product->price)
+					m_price = locale.toCurrencyString
+						(product->price, "Rp");
+			}
+			QString const& sku() const { return m_sku; }
+			QString const& description() const { return m_description; }
+			QString const& comment() const { return m_comment; }
+			QString const& image() const { return m_image; }
+			QString const& price() const { return m_price; }
+
+		private:
+			QString m_sku;
+			QString m_description;
+			QString m_comment;
+			QString m_image;
+			QString m_price;
+	};
+
+	class Catalog : public QAbstractListModel
+	{
+		Q_OBJECT
+
+		public:
+			enum ProductRoles {
+				SkuRole = Qt::UserRole + 1,
+				DescriptionRole,
+				CommentRole,
+				ImageRole,
+				PriceRole
+			};
+
+			explicit Catalog(QObject* parent = nullptr)
+				: QAbstractListModel{parent} {}
+
+			int rowCount(QModelIndex const& parent
+					= QModelIndex()) const Q_DECL_OVERRIDE;
+			QVariant data(const QModelIndex& index
+					, int role = Qt::DisplayRole
+					) const Q_DECL_OVERRIDE;
+
+		signals:
+			void updated();
+
+		protected:
+			QHash<int, QByteArray> roleNames() const Q_DECL_OVERRIDE;
+
+		private slots:
+			void update(icclient_catalog* catalog);
+
+		private:
+			QList<Product> products;
+			void addProduct(Product const& product);
+	};
+
+}
+
+#endif // QICCLIENT_CATALOG_HXX