public IActionResult Create(DoucumentsViewModel documents)
{
try
{
var docNameExists = _IDocuments.checkDocumentnameExists(documents.dbModel.name);
if (docNameExists)
{
TempData["MessageRegistration"] = "Document Name already exists.";
}
else
{
var uploadFileName = string.Empty;
if (HttpContext.Request.Form.Files != null)
{
var fileName = string.Empty;
string PathDB = string.Empty;
var files = HttpContext.Request.Form.Files;
if (files == null)
{
ModelState.AddModelError("", "Upload a document");
return(View(documents.dbModel));
}
if (!ModelState.IsValid)
{
return(View(documents.dbModel));
}
var uploads = Path.Combine(_env.WebRootPath, "files");
foreach (var file in files)
{
if (file.Length > 0)
{
fileName = ContentDispositionHeaderValue.Parse(file.ContentDisposition).FileName.Trim('"');
if (fileName.EndsWith(".txt") || fileName.EndsWith(".pdf") || fileName.EndsWith(".docx") || fileName.EndsWith(".doc"))
{
var myUniqueFileName = Convert.ToString(Guid.NewGuid());
var FileExtension = Path.GetExtension(fileName);
uploadFileName = myUniqueFileName + FileExtension;
fileName = Path.Combine(_env.WebRootPath, "files") + $@"\{uploadFileName}";
PathDB = uploadFileName;
using (FileStream fs = System.IO.File.Create(fileName))
{
file.CopyTo(fs);
fs.Flush();
}
}
else
{
ModelState.AddModelError("", "Invalid document format. Please upload a file with extension .pdf, .txt, .docx or .doc");
return(View(documents.dbModel));
}
}
}
documents.dbModel.file = PathDB;
documents.dbModel.created_at = documents.dbModel.updated_at = DateTime.Now;
if (_IDocuments.Commit(documents.dbModel, 0) > 0)
{
TempData["MessageRegistration"] = "Document Name successfully added.";
//return View(documents.dbModel);
return(RedirectToAction("Index"));
}
else
{
return(View(documents.dbModel));
}
}
}
return(View(documents.dbModel));
}
catch (Exception)
{
throw;
}
}
