/**
* Main method to handle the user submitted word. Word is evaluated for correctness first.
* After that it is added to the database and a proper message is displayed.
* @return void
*/
public function doSubmit()
{
$wordToBeAdded = $this->view->getWordToSubmit();
if ($this->view->didUserPressSubmit()) {
try {
if ($this->checkWord($wordToBeAdded)) {
$this->wordList->add($wordToBeAdded);
$this->view->setMessageSuccess();
}
} catch (WordInvalidCharException $wie) {
$this->view->setMessageInvalidInput();
} catch (WordSizeException $wse) {
$this->view->setMessageInvalidSize();
} catch (WordExistsException $wee) {
$this->view->setMessageDublicate();
}
}
}
public function setMessageDublicate()
{
self::$messageField = "Word already exists in database.";
}