private async Task CreateRows(IEnumerable <Row> rows, HtmlNode parent, NicheShackContext context)
{
foreach (Row row in rows)
{
// Create the row
HtmlNode tr = await row.Create(parent, context);
foreach (Column column in row.Columns)
{
// Create the column
HtmlNode td = await column.Create(tr, context);
// Create the widget
Widget widget = GetWidget(column.WidgetData.WidgetType, column.WidgetData);
HtmlNode widgetNode = await widget.Create(td, context);
if (column.WidgetData.WidgetType == WidgetType.Container)
{
ContainerWidget container = (ContainerWidget)column.WidgetData;
if (container.Rows != null && container.Rows.Count() > 0)
{
await CreateRows(container.Rows, widgetNode, context);
}
}
}
}
}
public override Widget Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
{
Widget widget = null;
int startDepth = reader.CurrentDepth;
while (reader.Read())
{
// Return the widget when we are at the end of the object
if (reader.TokenType == JsonTokenType.EndObject && reader.CurrentDepth == startDepth)
{
return(widget);
}
// If we are reading a property name
if (reader.TokenType == JsonTokenType.PropertyName)
{
string property = reader.GetString();
// If the property name is widget type
if (property == "widgetType")
{
reader.Read();
WidgetType widgetType = (WidgetType)reader.GetInt32();
// Get the widget
switch (widgetType)
{
case WidgetType.Button:
widget = new ButtonWidget();
break;
case WidgetType.Text:
widget = new TextWidget();
break;
case WidgetType.Image:
widget = new ImageWidget();
break;
case WidgetType.Container:
widget = new ContainerWidget();
break;
case WidgetType.Line:
widget = new LineWidget();
break;
case WidgetType.Video:
widget = new VideoWidget();
break;
case WidgetType.ProductGroup:
widget = new ProductGroupWidget();
break;
case WidgetType.Shop:
widget = new ShopWidget();
break;
case WidgetType.Carousel:
widget = new CarouselWidget();
break;
case WidgetType.Grid:
widget = new GridWidget();
break;
}
widget.WidgetType = widgetType;
}
else
{
// Set each property for the widget
widget.SetProperty(property, ref reader, options);
}
}
}
throw new JsonException();
}