//Called on every Admin login
public bool RestoreAdmin()
{
OperationsManager manager = new OperationsManager();
List <OperationVO> all = manager.GetAll();
UserVO admin = GetUserByName(ADMIN_USER_NAME);
if (admin == null)
{
UserVO user = new UserVO();
user.Username = ADMIN_USER_NAME;
user.Password = GenerateHash(ADMIN_PASSWORD);
user.IsActive = true;
if (Insert(user) < 0)
{
return(false);
}
admin = user;
}
if (all != null)
{
return(manager.AssignPermissionsToUser(admin, all));
}
return(false);
}
public AuthenticationResult Authenticate(UserVO user)
{
try
{
if (user.Username == ADMIN_USER_NAME)
{
RestoreAdmin();
}
List <UserVO> all = GetAll();
if (all.Count == 0)
{
return(AuthenticationResult.NO_USERS_IN_DB);
}
foreach (UserVO curUser in all)
{
if (curUser.Username == user.Username)
{
user.IsActive = curUser.IsActive;
if (ValidateHash(user.Password, curUser.Password))
{
if (curUser.IsActive)
{
OperationsManager manager = new OperationsManager();
user.Id = curUser.Id;
if (manager.HasPermission(OperationsManager.LOGIN_LOGOUT, user))
{
user.Permissions = manager.GetOperationsOfUser(user);
return(AuthenticationResult.SUCCESSFUL);
}
else
{
return(AuthenticationResult.NO_PERMISSION);
}
}
else
{
return(AuthenticationResult.NOT_ACTIVE);
}
}
else
{
return(AuthenticationResult.WRONG_PASSWORD);
}
}
}
return(AuthenticationResult.WRONG_USER_NAME);
}
catch
{
return(AuthenticationResult.CONNECTION_ERROR);
}
}