public override bool AddBlock(ToplistBlock block)
{
block.ThrowIfNull(nameof(block));
int insertIndex = CalculateInsertIndex(block.Number);
Blocks.Insert(insertIndex, block);
return(true);
}
private static XElement ConvertBlockToXElement(ToplistBlock block)
{
block.ThrowIfNull(nameof(block));
return(new XElement("Block",
new XAttribute(nameof(ToplistBlock.Title), block.Title),
new XAttribute(nameof(ToplistBlock.Number), block.Number),
new XElement(nameof(block.Items),
block.Items.Select(ConvertItemToXElement).ToArray()
)
));
}
public override bool RemoveBlock(ToplistBlock block)
{
block.ThrowIfNull(nameof(block));
return(Blocks.Remove(block));
}
public void RemoveBlock(ToplistBlock block)
{
block.ThrowIfNull(nameof(block));
_toplist.RemoveBlock(block);
}