public User Remove(User entity)
{
if (!_users.ContainsKey(entity.Id)) return null;
var ret = _users[entity.Id];
_users.Remove(ret.Id);
return ret;
}
public User Save(User entity)
{
if (entity.Id == -1 || !_users.ContainsKey(entity.Id))
{
var nextId = _users.Count == 0 ? 0 : _users.Keys.Max() + 1;
entity.Id = nextId;
_users.Add(nextId, entity);
}
else
_users[entity.Id] = new User(entity.FirstName, entity.LastName, entity.Password, entity.Role, entity.Username);
return _users[entity.Id];
}
public static void CreateTestUsersAndSaveToFile()
{
var userMemoryDao = UserMemoryDao.Get();
var userService = new UserServiceImpl(userMemoryDao);
User testUser1 = new User("Test", "User1", PasswordHash.PasswordHash.CreateHash("heslo"), UserRole.AppUser,
"test1") {Id = 0};
User testUser2 = new User("Test", "User2", PasswordHash.PasswordHash.CreateHash("heslo"), UserRole.AppUser,
"test2") {Id = 1};
User testAdmin = new User("Test", "Admin", PasswordHash.PasswordHash.CreateHash("admin"), UserRole.Admin,
"admin") {Id = 2};
userService.SaveUser(testUser1);
userService.SaveUser(testUser2);
userService.SaveUser(testAdmin);
userMemoryDao.SaveToFile();
}
private User parseUser()
{
if (TxbUserName.Text == "" || PsbPassword.Password == "" || TxbFirstName.Text == "" ||
TxbLastName.Text == "")
{
MessageBox.Show("Vyplňte všechna pole", "Chyba");
return null;
}
var user = new User
{
Id = -1,
Username = TxbUserName.Text,
Password = PasswordHash.PasswordHash.CreateHash(PsbPassword.Password),
FirstName = TxbFirstName.Text,
LastName = TxbLastName.Text,
Role = ChbIsAdmin.IsChecked == true ? UserRole.Admin : UserRole.AppUser
};
return user;
}
public User SaveUser(User user)
{
return _dao.Save(user);
}
public User RemoveUser(User user)
{
return _dao.Remove(user);
}
