/// <summary>
/// Adds the child.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
/// <exception cref="System.InvalidOperationException">Unable to add + item.Name</exception>
public async Task AddChild(BaseItem item, CancellationToken cancellationToken)
{
item.Parent = this;
if (item.Id == Guid.Empty)
{
item.Id = LibraryManager.GetNewItemId(item.Path, item.GetType());
}
if (ActualChildren.Any(i => i.Id == item.Id))
{
throw new ArgumentException(string.Format("A child with the Id {0} already exists.", item.Id));
}
if (item.DateCreated == DateTime.MinValue)
{
item.DateCreated = DateTime.UtcNow;
}
if (item.DateModified == DateTime.MinValue)
{
item.DateModified = DateTime.UtcNow;
}
AddChildInternal(item);
await LibraryManager.CreateItem(item, cancellationToken).ConfigureAwait(false);
await ItemRepository.SaveChildren(Id, ActualChildren.Select(i => i.Id).ToList(), cancellationToken).ConfigureAwait(false);
}
/// <summary>
/// Adds the child.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
/// <exception cref="System.InvalidOperationException">Unable to add + item.Name</exception>
public async Task AddChild(BaseItem item, CancellationToken cancellationToken)
{
item.Parent = this;
if (item.Id == Guid.Empty)
{
item.Id = item.Path.GetMBId(item.GetType());
}
if (item.DateCreated == DateTime.MinValue)
{
item.DateCreated = DateTime.UtcNow;
}
if (item.DateModified == DateTime.MinValue)
{
item.DateModified = DateTime.UtcNow;
}
if (!_children.TryAdd(item.Id, item))
{
throw new InvalidOperationException("Unable to add " + item.Name);
}
await LibraryManager.CreateItem(item, cancellationToken).ConfigureAwait(false);
await ItemRepository.SaveChildren(Id, _children.Values.ToList().Select(i => i.Id), cancellationToken).ConfigureAwait(false);
}
