public async Task <IContentIdentifier> CommitContentAsync(IContentIdentifier uncommittedContentIdentifier)
{
System.Diagnostics.Debug.Assert(uncommittedContentIdentifier.Uncommitted);
var uncommittedContent = GetContent(uncommittedContentIdentifier);
_contentHashValidator.ValidateHash(uncommittedContent, uncommittedContentIdentifier.Hash);
var uncommittedContentName = _contentNameProvider.GetContentName(uncommittedContentIdentifier);
var contentIdentifier = _contentIdentifierGenerator.GetCommittedContentIdentifier(uncommittedContentIdentifier);
var contentName = _contentNameProvider.GetContentName(contentIdentifier);
await RenameContentAsync(uncommittedContentName, contentName);
return(contentIdentifier);
}
private IContentIdentifier GenerateUniqueContentIdentifier(IContainer container, string hash, string extention)
{
var result =
Enumerable.Range(1, 5)
.Select(x => _contentIdentifierGenerator.GenerateContentIdentifier(hash, extention))
.Where(x => (!container.ContentExists(x)) && (!container.ContentExists(_contentIdentifierGenerator.GetCommittedContentIdentifier(x))))
.FirstOrDefault();
if (result == null)
{
throw new UserException("Could not generate unique content name");
}
return(result);
}