public async Task <ActionResult <User> > CreateUserAsync([FromForm] string username, [FromForm] string password)
{
bool nameUsed = await DbContext.Users.AnyAsync(x => x.Username == username);
if (nameUsed)
{
Logger.LogInformation($"Someone tried to create a user but the name is already being used: {username}");
return(Conflict("Name already used"));
}
string token = Random.NextString(20);
var user = new User(username, password, token);
var previewOptions = new PreviewOptions(user.Id);
DbContext.Add(user);
DbContext.Add(previewOptions);
await DbContext.SaveChangesAsync();
Logger.LogInformation($"Someone created a user: {username} [{user.Id}]");
return(user);
}
public async Task <ActionResult <Upload> > ReceiveUploadAsync([FromHeader] string filename = null, [FromHeader] bool generateName = false)
{
if (string.IsNullOrWhiteSpace(filename) && string.IsNullOrWhiteSpace(Request.ContentType))
{
return(BadRequest());
}
string extension = null;
string name = null;
if (string.IsNullOrWhiteSpace(filename))
{
if (!TryGetExtension(Request.ContentType, out extension))
{
return(BadRequest());
}
name = GeneratorService.GenerateNextName();
}
else
{
if (!TryGetContentType(filename, out string ctype, out name, out extension))
{
return(BadRequest());
}
if (string.IsNullOrWhiteSpace(Request.ContentType))
{
Request.ContentType = ctype;
}
bool nameUsed = await DbContext.Uploads.AnyAsync(x => x.Name == name);
if (nameUsed)
{
if (!generateName)
{
return(Conflict("The fileName is already being used!"));
}
name = GeneratorService.GenerateNextName();
}
}
var content = new MemoryStream();
await Request.Body.CopyToAsync(content);
string checksum = content.GenerateChecksum();
var localFile = await DbContext.LocalFiles.Where(x => x.Checksum == checksum)
.FirstOrDefaultAsync();
if (localFile == null)
{
localFile = await DataService.StoreUploadDataAsync(content);
DbContext.Add(localFile);
}
var userId = Guid.Parse(User.FindFirstValue("UserId"));
var upload = new Upload(userId, localFile.Id, name, extension, Request.ContentType);
DbContext.Add(upload);
await DbContext.SaveChangesAsync();
WebhookService.QueueUpload(upload);
return(upload);
}