/// <summary>
/// Adds an item to the in-memory set of items.
/// </summary>
/// <param name="syncItem"></param>
protected void AddItem(SyncItem syncItem)
{
ID itemId = ParseId(syncItem.ID);
if (!ItemsById.ContainsKey(itemId))
{
ItemsById.Add(itemId, syncItem);
ItemsByParentId.Add(new KeyValuePair <ID, SyncItem>(ParseId(syncItem.ParentID), syncItem));
}
}
/// <summary>
/// Changes the in-memory data when an item is moved to a different position in the tree.
/// </summary>
/// <param name="itemDefinition"></param>
/// <param name="destination"></param>
/// <param name="context"></param>
/// <returns></returns>
public override bool MoveItem(ItemDefinition itemDefinition, ItemDefinition destination, CallContext context)
{
if (!ItemsById.ContainsKey(itemDefinition.ID) || !ItemsById.ContainsKey(destination.ID))
{
return(false);
}
SyncItem item = ItemsById[itemDefinition.ID];
ID parentId = ParseId(item.ParentID);
SyncItem destinationIt = ItemsById[destination.ID];
ItemsByParentId.RemoveAll(pair => pair.Key == parentId && pair.Value == item);
ItemsByParentId.Add(new KeyValuePair <ID, SyncItem>(destination.ID, item));
item.ItemPath = ItemsById.ContainsKey(parentId) ? string.Format("{0}/{1}", GetItemPath(parentId), item.Name) : string.Format("/{0}", item.Name);
return(true);
}