public async Task <Person> RegisterUserAsync(string login, string password, string email)
{
if ((await _personRepository.GetByLoginAsync(login)) != null)
{
throw new UserAlreadyExistsException();
}
byte[] salt = logic.GenerateSalt();
var encryptedPassword = logic.EncryptPassword(password, salt);
var person = new Person
{
Login = login,
Password = encryptedPassword,
Email = email,
salt = salt,
};
person = _personRepository.Insert(person);
await _personRepository.UnitOfWork.SaveChangesAsync();
return(person);
}
public async Task ChangePersonPassword(string userName, string password)
{
var currentUser = await _personRepository.GetByLoginAsync(userName);
AuthenticationLogic logic = new AuthenticationLogic();
var salt = logic.GenerateSalt();
var encryptedPassword = logic.EncryptPassword(password, salt);
currentUser.Password = encryptedPassword;
currentUser.salt = salt;
await _personRepository.UnitOfWork.SaveChangesAsync();
}
public async Task AuthenticateUserAsync_UserExistsAndPasswordIsCorrect_ReturnUser(string login, string password)
{
var logic = new AuthenticationLogic();
var Salt = logic.GenerateSalt();
var user = new Person {
Login = login, Password = logic.EncryptPassword(password, Salt), salt = Salt
};
var repositoryMock = new Mock <IPersonRepository>();
repositoryMock.Setup(x => x.GetByLoginAsync(It.IsAny <string>()))
.Returns(Task.FromResult(user));
var service = new AuthenticationService(repositoryMock.Object);
var result = await service.AuthenticateUserAsync(login, password);
Assert.IsType <Person>(result);
}