public async Task <List <string> > UploadFiles(IList <IFormFile> files)
{
if (files == null || files.Count == 0)
{
return(null);
}
var fileNames = new List <string>();
foreach (var item in files)
{
var fileName =
await _fileUtility.UploadImageToDiskAsync(
_webHostEnvironment,
_configuration,
item);
if (string.IsNullOrEmpty(fileName))
{
continue;
}
fileNames.Add(fileName);
}
return(fileNames);
}
