private bool TryLogin(string username, string password, out string message, out Data.User user)
{
var repo = new UsersRepository();
Users users;
if (repo.TryGet(out users))
{
user = users
.Items
.FirstOrDefault(u =>
u.UserName.Equals(username, StringComparison.OrdinalIgnoreCase)
);
if (user == null)
{
message = "That user is not registered.";
return false;
}
if (user.Password != password)
{
message = "Incorrect password.";
return false;
}
message = "Login successful.";
return true;
}
throw new DataException("Unable to retrieve users from database.");
}
private bool TryCreateUser(out Data.User user)
{
user = ParseParameters();
var repository = new UsersRepository();
return repository.TrySave(user);
}