public async Task <IActionResult> Post(List <IFormFile> files)
{
long size = files.Sum(f => f.Length);
if (!files.Any())
{
return(NotFound());
}
//get the first file only
var file = files.First();
// full path to file in upload folder
var fullUploadPath = Path.Combine(_hostingEnvironment.WebRootPath, "uploads", file.FileName);
if (System.IO.File.Exists(fullUploadPath))
{
System.IO.File.Delete(fullUploadPath);
}
if (file.Length > 0)
{
using (var stream = new FileStream(fullUploadPath, FileMode.Create))
{
await file.CopyToAsync(stream);
}
}
var model = new FunRetroSentimentService(_sentimentService).GetAuthorMessagesWithSentimentFromCsv(fullUploadPath);
//return Ok(new { count = files.Count, size, fullUploadPath });
return(Ok(new { model, size, filename = HttpUtility.UrlEncode(file.FileName) }));
}
public IActionResult Get(string filename)
{
var filenameDecoded = HttpUtility.UrlDecode(filename);
var model = new FunRetroSentimentService(_sentimentService).GetAuthorMessagesWithSentimentFromCsv(filenameDecoded);
return(Ok(new { model, filenameDecoded }));
}
public IActionResult Results(string filename)
{
var fileNameDecoded = HttpUtility.UrlDecode(filename);
var fullUploadPath = Path.Combine(_hostingEnvironment.WebRootPath, _uploadFolder, fileNameDecoded);
var model = new FunRetroSentimentService(_sentimentService).GetAuthorMessagesWithSentimentFromCsv(fullUploadPath);
return(View(model));
}
