public IActionResult CreateNewUser(DTOUser usr)
{
if (ModelState.IsValid)
{
try
{
var user = new Users
{
UserFullName = usr.UserFullName,
UserName = usr.UserName,
Email = usr.email,
Password = PassEncryption.ComputeSHA1(usr.password)
};
todo.Users.Add(user);
todo.SaveChanges();
}
catch (Exception ex)
{
throw ex;
}
}
return(RedirectToAction("Index"));
}
public async Task <ActionResult> Login(DTOLogin usr)
{
if (ModelState.IsValid)
{
var loginData = todo.Users
.Where(u => u.UserName == usr.UserName)
.Select(u => new { u.UserName, u.Password });
try
{
string usrName = loginData.FirstOrDefault().UserName;
string pass = loginData.FirstOrDefault().Password;
string hashedPassFromUser = PassEncryption.ComputeSHA1(usr.Password);
int match = string.Compare(pass, hashedPassFromUser);
if (match == 0 && usr.UserName == usrName)
{
List <Claim> userClaims = new List <Claim>//read about asp.net core identity.
{
new Claim("UserName", Convert.ToString(usrName))
};
ClaimsPrincipal principal = new ClaimsPrincipal(new ClaimsIdentity(userClaims, "local"));
await HttpContext.Authentication.SignInAsync("MyCookieMiddlewareInstance-TODOAPP1122016", principal);//this was set up in startup.cs. i'm using cookie middleware
return(RedirectToAction("Index", "Todo"));
}
else
{
ModelState.AddModelError("1", "Incorrect login data !");
}
}
catch (Exception ex)
{
ModelState.AddModelError("2", "no user found" + ex);
}
}
return(RedirectToAction("LogIn"));
}