public void HandleMapping()

in src/DeloitteDigital.Atlas/Mapping/ChildrenMapping/ChildrenMapper.cs [12:41]

27 lines of code
6 McCabe index (conditional complexity)


        public void HandleMapping<TModel>(TModel model, Item item, IPropertyMeta propertyMeta, ICache cache, IItemMapper itemMapper)
        {
            var childMapPropertyMeta = propertyMeta as IChildMappingPropertyMeta;
            if (childMapPropertyMeta == null || model.GetType().GetProperty(propertyMeta.PropertyName).Equals(null))
            {
                return;
            }

            var property = model.GetType().GetProperty(propertyMeta.PropertyName);
            var listType = property.PropertyType.GetGenericArguments()[0];

            var genericList = typeof(List<>).MakeGenericType(listType);
            var collection = Activator.CreateInstance(genericList) as IList;
            if (collection == null)
            {
                return;
            }

            var parentItem = GetParentItemForChildCollection(item, childMapPropertyMeta);
            if (parentItem != null)
            {
                foreach (Item childItem in parentItem.Children)
                {
                    var childObject = Activator.CreateInstance(listType) as dynamic;
                    itemMapper.Map(childObject, childItem);
                    collection.Add(childObject);
                }
            }
            property.SetValue(model, collection);
        }