public IActionResult Login(LoginAndReg user)
{
if (TryValidateModel("logmodel"))
{
// If inital ModelState is valid, query for a user with provided email
var userInDb = dbContext.Users.FirstOrDefault(u => u.Email == user.logmodel.Email);
// If no user exists with provided email
if (userInDb == null)
{
// Add an error to ModelState and return to View!
ModelState.AddModelError("Email", "Invalid Email/Password");
return(View("index", user));
}
// Initialize hasher object
var hasher = new PasswordHasher <Login>();
// varify provided password against hash stored in db
var result = hasher.VerifyHashedPassword(user.logmodel, userInDb.Password, user.logmodel.Password);
// result can be compared to 0 for failure
if (result == 0)
{
// handle failure (this should be similar to how "existing email" is handled)
ModelState.AddModelError("Password", "Incorrect Password");
return(View("index", user));
}
HttpContext.Session.SetInt32("CurrentUser", userInDb.UserId);
return(RedirectToAction("DashboardView", "Wedding"));
}
return(View("index", user));
}
public IActionResult CheckingUser(LoginAndReg userSubmission)
{
if (ModelState.IsValid)
{
var userInDb = dbContext.Users.FirstOrDefault(u => u.Email == userSubmission.CheckUser.Email);
if (userInDb == null)
{
ModelState.AddModelError("CheckUser.Email", "Email does not excist");
return(View("Index"));
}
var hasher = new PasswordHasher <Login>();
var result = hasher.VerifyHashedPassword(userSubmission.CheckUser, userInDb.Password, userSubmission.CheckUser.Password);
if (result == 0)
{
ModelState.AddModelError("CheckUser.Password", "Wrong password");
return(View("Index"));
}
HttpContext.Session.SetInt32("InSession", userInDb.UserId);
return(RedirectToAction("Dashboard"));
}
return(View("Index"));
}
public IActionResult Register(LoginAndReg Register)
{
if (TryValidateModel("regmodel"))
{
if (dbContext.Users.Any(u => u.Email == Register.regmodel.Email))
{
ModelState.AddModelError("Email", "Email already in use!");
return(View("index", Register));
}
PasswordHasher <User> hasher = new PasswordHasher <User>();
User newUser = new User
{
FirstName = Register.regmodel.FirstName,
LastName = Register.regmodel.LastName,
Email = Register.regmodel.Email,
Password = hasher.HashPassword(Register.regmodel, Register.regmodel.Password)
};
dbContext.Add(newUser);
dbContext.SaveChanges();
HttpContext.Session.SetInt32("CurrentUser", Register.regmodel.UserId);
return(RedirectToAction("DashboardView", "Wedding"));
}
return(View("Index", Register));
}
public IActionResult Register(LoginAndReg createUser)
{
if (ModelState.IsValid)
{
if (dbContext.Users.Any(u => u.Email == createUser.NewUser.Email))
{
ModelState.AddModelError("NewUser.Email", "Email is already in use");
return(View("Index"));
}
PasswordHasher <User> Hasher = new PasswordHasher <User>();
createUser.NewUser.Password = Hasher.HashPassword(createUser.NewUser, createUser.NewUser.Password);
dbContext.Add(createUser.NewUser);
dbContext.SaveChanges();
HttpContext.Session.SetInt32("InSession", createUser.NewUser.UserId);
return(RedirectToAction("Dashboard"));
}
return(View("Index"));
}
