public async Task <ActionResult <RegistrationResponse> > RegisterAsync(RegistrationRequest request)
{
using (await _locker.EnterAsync(request.Username))
{
// ensure username is unique
if (await _users.GetByNameAsync(request.Username) != null)
{
return(BadRequest($"Cannot use the username '{request.Username}'."));
}
var user = new User
{
Username = request.Username,
Secret = _hash.Hash(request.Password),
Permissions = _options.DefaultUserPermissions
};
await _users.UpdateAsync(user);
await _snapshot.CreatedAsync(user, default, SnapshotType.System, user.Id);
public async Task <ActionResult <Book> > DeleteUploadAsync(string id, [FromQuery] bool commit)
{
using (var task = _uploads.RemoveTask <BookUpload>(id))
{
if (task == null)
{
return(ResultUtilities.NotFound <UploadTask>(id));
}
if (!commit)
{
return(Ok());
}
if (task.FileCount == 0)
{
return(BadRequest("No files were uploaded to be committed."));
}
if (task.Data.Book != null)
{
var book = _mapper.Map <Book>(task.Data.Book);
var content = _mapper.Map <BookContent>(task.Data.Content);
content.Id = Snowflake.New;
content.PageCount = task.FileCount;
book.Contents = new[] { content };
await _books.UpdateAsync(book);
await _snapshots.CreatedAsync(book);
await UploadContentAsync(book, content, task);
return(book);
}
if (task.Data.BookId != null)
{
using (await _locker.EnterAsync(task.Data.BookId))
{
var book = await _books.GetAsync(task.Data.BookId);
if (book == null)
{
return(ResultUtilities.NotFound <Book>(task.Data.BookId));
}
var content = _mapper.Map <BookContent>(task.Data.Content);
content.Id = Snowflake.New;
content.PageCount = task.FileCount;
book.Contents = book.Contents.Append(content).ToArray();
await _books.UpdateAsync(book);
await _snapshots.ModifiedAsync(book);
await UploadContentAsync(book, content, task);
return(book);
}
}
throw new InvalidOperationException("Invalid upload state.");
}
}