public async Task <ActionResult <string> > Upload(IFormFile image)
{
try
{
var fileName = StringUtil.GenerateRandom();
var ext = Path.GetExtension(image.FileName);
await using var ms = new MemoryStream();
await image.CopyToAsync(ms);
ms.Seek(0, SeekOrigin.Begin);
var request = new FileGrpcRequest {
Content = ms.ToArray(), FileName = fileName + ext
};
var response = await _fileGrpcService.AddFileAsync(request);
if (response.IsOk)
{
var okObj = new { data = new { filePath = response.Url } };
return(Json(okObj));
}
}
catch (Exception ex)
{
_logger.LogError(ex, "File upload failed.");
}
var errorObj = new { error = "Server Error." };
return(Json(errorObj));
}
public async Task <FileGrpcResponse> AddFileAsync(FileGrpcRequest request, CallContext context = default)
{
var response = new FileGrpcResponse();
try
{
response.Url = await _rawFileService.AddRawFileAsync(request.FileName, request.Content);
}
catch (Exception ex)
{
_logger.LogError(ex, $"Add file failed, {JsonUtil.Serialize(request)}");
response.IsOk = false;
response.Message = ex.Message;
}
return(response);
}
