/**
* Changes apartment information.
*
* @param id_apartment
* @param number_room
* @param category
* @param positions
* @param cost
* @throws ServiceException
*/
public static void applyApartmentData(
int id_apartment, int number_room, String category, int positions, int cost)
throws ServiceException {
IApartmentDAO apartmentDAO = new ApartmentDAO();
if (id_apartment != 0) {
try {
if (Pattern.matches(ROOM_NUMBER_VALIDATION, String.valueOf(number_room))
&& Pattern.matches(COST_VALIDATION, String.valueOf(cost))) {
apartmentDAO.changeApartmentData(id_apartment, number_room, category, positions, cost);
}
} catch (DAOException e) {
throw new ServiceException(e.getMessage(), e);
}
} else {
ConfigManager.getInstance().getProperty(ConfigManager.CHANGE_APARTMENT_DATA_ERROR_MESSAGE);
}
}
/**
* Execute command for login. Calls class LoginService.
*
* @param request request to read the command from
* @return String (name of the command)
* @throws CommandException
*/
public String execute(HttpServletRequest request) throws CommandException {
HttpSession session = request.getSession(true);
String page = null;
User user = null;
String login = request.getParameter(LOGIN).trim();
String password = request.getParameter(PASSWORD).trim();
try {
if ((user = LoginService.checkLogin(login, password)) != null) {
session.setAttribute(USER, user);
LOG.info(LOG_MESSAGE + user.getLogin());
page = LoginService.checkUserRole(user.getRole(), request);
} else {
request.setAttribute(
ERROR_MESSAGE,
ConfigManager.getInstance().getProperty(ConfigManager.LOGIN_ERROR_MESSAGE));
page = JspPageName.LOGIN;
}
} catch (ServiceException e) {
throw new CommandException(e.getMessage(), e);
}
return page;
}