public async Task <IActionResult> Create([Bind("UserName,Password,IsActive,Thumbnail")] UsersViewModel users) // فیلدهایی که در تگ بایندینگ می گذاریم را فقط می فرستیم برای بکند
{
//if (ModelState.IsValid)
//{
// users.Id = Guid.NewGuid();
// _context.Add(users);
// await _context.SaveChangesAsync();
// return RedirectToAction(nameof(Index));
//}
//return View(users);
MemoryStream stream = new MemoryStream();
users.Thumbnail.CopyTo(stream);
var saltPassword = new Guid();
var hashPassword = EncryptionUtility.HashPasswordWithSalt(users.Password, saltPassword.ToString());
string newFileName = $"{Guid.NewGuid()}.{ Path.GetExtension(users.Thumbnail.FileName)}"; //generate new file name
var user = new Users {
Id = Guid.NewGuid(),
UserName = users.UserName,
Password = hashPassword,
PasswordSalt = saltPassword,
IsActive = users.IsActive,
//save file in db
Thumbnail = stream.ToArray(),
ThumbnailFileExtention = users.Thumbnail.ContentType,
ThumbnailUrl = newFileName
};
await _context.AddAsync(user);
await _context.SaveChangesAsync();
//save file in disk
//string folderPath = Path.Combine(_webHostEnvironment.WebRootPath, "Files");
string filePath = Path.Combine(_webHostEnvironment.WebRootPath, "Files", newFileName);
using (var fileStream = new FileStream(filePath, FileMode.Create))
{
await users.Thumbnail.CopyToAsync(fileStream);
}
return(RedirectToAction(nameof(Index)));
}
public async Task <IActionResult> Register(RegisterViewModel model)
{
//if username exist
//check password and confirmpassword
//get saltpassword from user table
var saltPassword = Guid.NewGuid();
var hashPassword = EncryptionUtility.HashPasswordWithSalt(model.Password, saltPassword.ToString());
var user = new Users
{
Id = Guid.NewGuid(),
IsActive = true,
UserName = model.UserName,
Password = hashPassword,
PasswordSalt = saltPassword
};
await _context.Users.AddAsync(user);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Login)));
}
