public async Task <User> CreateAsync(User user, string password)
{
// validation
if (string.IsNullOrWhiteSpace(password))
{
throw new AppException("Password is required");
}
else if (ValidateUser.ValidatePassword(user.Password) == false)
{
throw new AppException(
"Password have length in range 8-15 character and have at least 1 uppercase, 1 lowercase, 1 digit");
}
if (_context.Users.Any(x => x.Username == user.Username))
{
throw new AppException("Username \"" + user.Username + "\" is already taken");
}
if (user.Email == null)
{
throw new AppException("Email is required");
}
else if (_context.Users.Any(x => x.Email == user.Email))
{
throw new AppException("Email \"" + user.Email + "\" is already taken");
}
else if (ValidateUser.IsValidEmail(user.Email) == false)
{
throw new AppException("Email is not in right format");
}
byte[] passwordHash, passwordSalt;
CreatePasswordHash(password, out passwordHash, out passwordSalt);
user.PasswordHash = passwordHash;
user.PasswordSalt = passwordSalt;
_context.Users.Add(user);
bool addCartResut = await _cartService.AddCart(new Cart()
{
UserId = user.Id
});
if (!addCartResut)
{
return(null);
}
_context.SaveChanges();
return(user);
}