/**
* play a letter and check the match values, so if the user wins, the user receives an email with
* the information of the match played
*
* @param position
* @param letter
* @return
*/
public PlayLetterInfoTuple playLetter(int position, char letter) {
Log.debug(TAG, "play letter: " + letter);
boolean success = match.play(position, letter);
if (match.isFinished() && match.isWon()) {
NotificationService notificationService = null;
try {
notificationService =
(NotificationService)
ServiceLocator.getInstance().find(ServiceLocator.SERVICE_NOTIFICATION);
} catch (Exception e) {
e.printStackTrace();
}
if (notificationService != null) {
notificationService.notifyWonMatch(
player.getName() + " " + player.getSurname(),
player.getEmail(),
match.getWordName(),
match.getScore(),
match.getNumErrors());
}
}
return new PlayLetterInfoTuple(
success, match.isFinished(), match.isWon(), match.getScore(), match.getNumErrors());
}
/**
* given the name of a category, it creates a match with its player, word and letterboxes
*
* @param categoryName
* @return
* @throws PlayerNotExistsException if the logged user is an admin
*/
public MatchInfoTuple createMatch(String categoryName) throws PlayerNotExistsException {
Log.debug(TAG, "create match for category: " + categoryName);
DAOFactory daoFactory = PostgresDAOFactory.getInstance();
// retrieve the player that is to be assigned to the new match
PlayerDAO playerDAO = daoFactory.getPlayerDAO();
try {
player = playerDAO.get(username);
} catch (PlayerNotExistsException e) {
// the logged user is an admin user
throw new PlayerNotExistsException();
}
// retrieve the category of the word that the match will have
CategoryDAO categoryDAO = daoFactory.getCategoryDAO();
Category category = null;
try {
category = categoryDAO.get(categoryName);
} catch (CategoryNotExistsException e) {
// this should never be the case, since a valid and existing
// category is chosen from the UI (it is a precondition)
e.printStackTrace();
}
// retrieve the global game parameters
ParamsDAO paramsDAO = daoFactory.getParamsDAO();
WordGuessParams params = paramsDAO.getParams();
Word word = category.getRandomWord();
try {
match = new Match(params, player, word);
} catch (Exception e) {
e.printStackTrace();
}
if (match != null) {
return match.getMatchInfoTuple();
} else {
return null;
}
}
/** @return the word of the match */
public String getMatchWord() {
String matchWord = match.getWordName();
Log.debug(TAG, "match word: " + matchWord);
return matchWord;
}
