public async Task <IActionResult> Post(List <IFormFile> files,
bool isHeadedFiles = false)
{
try
{
// Check there is at least 1 file
if (files != null && files.Count == 0)
{
return(NotFound(new
{
message = "0 files received"
}));
}
// Data list of parsed files
List <CsvHandleResult> resultList =
new List <CsvHandleResult>();
foreach (var formFile in files)
{
// Parse each file
var result = await _csvFileHandler.ParseCsvFile(
formFile, isHeadedFiles);
// Check if parsed successfully
if (!result.Success)
{
return(NotFound(new
{
message = result.ErrorMessage
}));
}
resultList.Add(result);
}
return(Ok(new
{
isHeadedFiles,
resultList
}));
}
catch (Exception e)
{
return(NotFound(new
{
message = $"Something went wrong: {e.Message}"
}));
}
}
public ActionResult Index(FileUploadModel fileUploadModel)
{
if (fileUploadModel?.File == null || fileUploadModel.File.ContentLength <= 0)
{
return(HandleError("You need to click Choose File first, then Submit."));
}
var result = _csvFileHandler.ParseCsvFile(fileUploadModel.File, fileUploadModel.ContainsHeader);
if (!result.Success)
{
return(HandleError(result.ErrorMessage));
}
return(View("FormattedDisplay", new FormattedDisplayModel
{
OriginalFileName = fileUploadModel.File.FileName,
CsvTable = result.ParsedCsvContent
}));
}