public async Task <Customer> Register(CustomerToRegister customerToRegister)
{
var newCustomer = new Customer();
newCustomer.Email = customerToRegister.Email;
// encrypt password
byte[] salted = new byte[128 / 8];
using (var rng = RandomNumberGenerator.Create())
{
rng.GetBytes(salted);
}
string hashed = Convert.ToBase64String(KeyDerivation.Pbkdf2(
password: customerToRegister.Password,
salt: salted,
prf: KeyDerivationPrf.HMACSHA1,
iterationCount: 10000,
numBytesRequested: 256 / 8));
// store password hashed for new customer
newCustomer.PasswordHashed = hashed;
newCustomer.PasswordSalt = salted;
newCustomer.DateCreated = DateTime.Now;
// add new customer to database
await _context.Customer.AddAsync(newCustomer);
await _context.SaveChangesAsync();
return(newCustomer);
}
public async Task<IActionResult> Register(CustomerToRegister customerToRegister)
{
// lowercase email
customerToRegister.Email.ToLower();
// check if email already in database
// if (await _dataContext.Customer.AnyAsync(xxx => xxx.Email == customerToRegister.Email))
if (await _repo.UserExists(customerToRegister.Email))
return BadRequest(new { message = "This Email is already registered" });
// Register user if email is not existed
else
{
var newCustomer = _repo.Register(customerToRegister);
return StatusCode(201);
}
}
public async Task Register_Fail_Email_AlreadyUsed_ResponseBadRequest(string email, string password)
{
Mock <IAuthRepository> mockIAuthRepository = new Mock <IAuthRepository>();
Mock <IOptions <ApplicationSettings> > mockIOptions_ApllicationSettings = new Mock <IOptions <ApplicationSettings> >();
var customerToRegister = new CustomerToRegister()
{
Email = email,
Password = password
};
// Set up default return from repo
mockIAuthRepository.Setup(repo => repo.UserExists(It.IsAny <String>()))
.Returns(Task.FromResult(true)); // true -> email has already existed in system -> user cannot register
var authController = new AuthController(mockIAuthRepository.Object, mockIOptions_ApllicationSettings.Object);
// Get a status code reponse back from call register method in auth controller
var statusCode = await authController.Register(customerToRegister);
// Expect Bad Request instance
Assert.IsInstanceOf <Microsoft.AspNetCore.Mvc.BadRequestObjectResult>(statusCode);
}
public async Task Register_Successful_ResponseStatusCode201(string email, string password)
{
Mock <IAuthRepository> mockIAuthRepository = new Mock <IAuthRepository>();
Mock <IOptions <ApplicationSettings> > mockIOptions_ApllicationSettings = new Mock <IOptions <ApplicationSettings> >();
var customerToRegister = new CustomerToRegister()
{
Email = email,
Password = password
};
// Set up default return from repo
mockIAuthRepository.Setup(repo => repo.UserExists(It.IsAny <String>()))
.Returns(Task.FromResult(false)); // false -> email not existed in system -> user able to register
mockIAuthRepository.Setup(repo => repo.Register(It.IsAny <CustomerToRegister>()))
.ReturnsAsync(new Customer()); // return new user when register successfully
var authController = new AuthController(mockIAuthRepository.Object, mockIOptions_ApllicationSettings.Object);
// Get a status code reponse back from call register method in auth controller
var statusCode = await authController.Register(customerToRegister);
// Expect 201
Assert.IsInstanceOf <Microsoft.AspNetCore.Mvc.StatusCodeResult>(statusCode);
}
public async Task <IActionResult> Register(CustomerToRegister customerToRegister)
{
// lowercase email
customerToRegister.Email.ToLower();
// check if email already in database
// if (await _dataContext.Customer.AnyAsync(xxx => xxx.Email == customerToRegister.Email))
if (await _repo.UserExists(customerToRegister.Email))
{
return(BadRequest(new { message = "This Email is already registered" }));
}
// Register user if email is not existed
else
{
// create new customer
// var newCustomer = new Customer();
// newCustomer.Email = customerToRegister.Email;
// // encrypt password
// byte[] salted = new byte[128 / 8];
// using (var rng = RandomNumberGenerator.Create())
// {
// rng.GetBytes(salted);
// }
// string hashed = Convert.ToBase64String(KeyDerivation.Pbkdf2(
// password: customerToRegister.Password,
// salt: salted,
// prf: KeyDerivationPrf.HMACSHA1,
// iterationCount: 10000,
// numBytesRequested: 256 / 8));
// // store password hashed for new customer
// newCustomer.PasswordHashed = hashed;
// newCustomer.PasswordSalt = salted;
// newCustomer.DateCreated = DateTime.Now;
// // add new customer to database
// await _dataContext.Customer.AddAsync(newCustomer);
// await _dataContext.SaveChangesAsync();
var newCustomer = _repo.Register(customerToRegister);
return(StatusCode(201));
}
}