public IActionResult Index(IFormFile[] files)
{
IEnumerable <IFormFile> csvFiles = files.Where(file => Path.GetExtension(file.FileName) == ".csv");
var model = new FilesProcessingViewModel();
if (csvFiles.Any())
{
using (var processor = new CsvProcessor(_context, _logger))
{
var filesForProcessing = csvFiles.Select(formFile => new InputFile
{
FileName = formFile.FileName,
OpenStream = formFile.OpenReadStream
});
model.Result = processor.ProcessFiles(filesForProcessing);
}
}
else
{
model.Result = "There isn't csv-files";
}
return(View("FilesProcessing", model));
}