Choice model settings was added

models/basemodel.cpp

@@ -0,0 +1,90 @@
+#include "basemodel.h"
+
+#include "services/beerservice.h"
+
+BaseModel::BaseModel(const QString &entity, QObject *parent) : QObject{parent},
+    m_entity(entity)
+{
+    Q_ASSERT(!m_entity.isEmpty());
+
+    service()->connectListener(this);
+    service()->sendCommand(m_entity, BeerService::ActionGet);
+}
+
+BaseModel::~BaseModel()
+{
+    service()->removeListener(this);
+}
+
+QString BaseModel::entity() const
+{
+    return m_entity;
+}
+
+QVariantList BaseModel::items() const
+{
+    return m_data.values();
+}
+
+QVariantMap BaseModel::item(const QString &itemId) const
+{
+    return m_data.value(itemId).toMap();
+}
+
+QVariant BaseModel::itemProperty(const QString &itemId, const QString &propertyName, const QVariant &def) const
+{
+    return item(itemId).value(propertyName, def);
+}
+
+void BaseModel::addItem(const QVariantMap &item) const
+{
+    service()->sendCommand(entity(), BeerService::ActionAdd, item);
+}
+
+void BaseModel::deleteItem(const QString &itemId) const
+{
+    service()->sendCommand(entity(), BeerService::ActionDelete, QVariantMap { { "id", itemId } });
+}
+
+void BaseModel::modifyItem(const QString &itemId, const QVariantMap &properties) const
+{
+    QVariantMap item = this->item(itemId);
+    for (auto it = properties.constBegin(); it != properties.constEnd(); ++it) {
+        item[it.key()] = it.value();
+    }
+
+    service()->sendCommand(entity(), BeerService::ActionModify, item);
+}
+
+void BaseModel::created(const QVariant &data)
+{
+    modified(data);
+}
+
+void BaseModel::modified(const QVariant &data)
+{
+    QVariantMap d = data.toMap();
+    m_data[d.value("id").toString()] = d;
+
+    emit dataChanged();
+}
+
+void BaseModel::deleted(const QVariant &data)
+{
+    QString id = data.toString();
+    m_data.remove(id);
+
+    emit dataChanged();
+}
+
+void BaseModel::received(const QVariant &data)
+{
+    m_data = data.toMap();
+
+    emit dataChanged();
+}
+
+BeerService *BaseModel::service() const
+{
+    return BeerService::instance();
+}