public async Task <ActionResult <List <FileVersion> > > AddVersions(string resourceName, [FromBody] List <FileVersion> fileVersions)
{
if (fileVersions == null)
{
return(BadRequest(new { error = "Couldn't parse the versions to add" }));
}
var body = await Request.Body.GetStringFromStreamAsync(Encoding.UTF8);
var errors = CheckVersionsForErrors(fileVersions);
if (errors != null)
{
logger.LogError($"POST/name Couldn't parse body {body}");
return(BadRequest(errors));
}
File f = null;
await foreach (var item in storageRepository.GetFilesAsync(resourceName))
{
// Return an error if there's more than one file with the same name
if (f != null)
{
logger.LogCritical($"Two files with the same resource name exist : {resourceName}");
return(StatusCode(StatusCodes.Status500InternalServerError));
}
f = item;
}
try
{
f.Versions.AddRange(fileVersions);
if (await storageRepository.UpdateAsync(f.Id, f))
{
return(Created($"/files/{f.ResourceName}/[versions]", f));
}
else
{
logger.LogError($"Couldn't add the versions to file {f.Name} with versions {fileVersions}");
return(StatusCode(StatusCodes.Status500InternalServerError));
}
}
catch (Exception e)
{
logger.LogError($"Error in POST/files : Exception thrown with body {body} and error {e.Message}");
return(StatusCode(StatusCodes.Status500InternalServerError));
}
}
public async Task <Response <int> > Handle(UpdateContentCommand command, CancellationToken cancellationToken)
{
Item item = await _storageRepository.GetByIdAsync(command.Id);
if (item == null)
{
throw new ApiException($"Content Not Found.");
}
else
{
item.Name = command.Name ?? Path.GetFileNameWithoutExtension(command.File.FileName);
item.ContentType = command.File.GetContentType();
item.LastModifiedBy = _httpContext.HttpContext.User.Identity.Name;
item.Description = command.Description;
item.Size = command.File.Length;
item.VerifiedHash = await command.File
.CalculateMD5FileHashAsync(cancellationToken);
item.Url = await _storageFileSystemProvider
.StoreAsync(command.File, cancellationToken, overwrite : true).ConfigureAwait(false);
if (!string.IsNullOrWhiteSpace(item.Url))
{
await _storageRepository.UpdateAsync(item);
}
_logger.LogInformation("storage item {Name} successfully updated in {Url}", item.Name, item.Url);
return(new Response <int>
{
Data = item.Id,
Succeeded = true,
Message = $"storage item {item.Name} successfully updated."
});
}
}