public async Task <JsonResult> UploadImage(IFormFile file)
{
//TODO: localize exception messages
if (file == null)
{
throw new UserFriendlyException("No file found!");
}
if (file.Length <= 0)
{
throw new UserFriendlyException("File is empty!");
}
if (!file.ContentType.Contains("image"))
{
throw new UserFriendlyException("Not a valid image!");
}
var output = await _fileAppService.UploadAsync(
new FileUploadInputDto
{
Bytes = file.AsBytes(),
Name = file.FileName
}
);
return(Json(new FileUploadResult(output.Url)));
}
public async Task <string> SaveFormFileAndGetUrlAsync(IFormFile file)
{
var uniqueFileName = await SaveFileInternalAsync(file.FileName, file.AsBytes());
return(GetFileUrl(uniqueFileName));
}