/**
* Sends the current log in object to the EJB
*
* @return Will either return the user to the log in page (if creation was successful) OR will
* return user back to the register page with an error message
* @throws NoSuchAlgorithmException This error is thrown if the password encryption fails
*/
public String createUser() throws NoSuchAlgorithmException {
if (!detentionTrackerBean.userExists(currentLogin.getUsername())) {
// If new username does not already exists...
detentionTrackerBean.createInitialLogin(currentLogin);
return "login?faces-redirect=true";
}
// else if it does already exists...
displayMessage(
"Username already exists OR you have entered incorrect characters (letters & numbers only!)");
return null;
}
/**
* Returns the number of non administrator accounts
*
* @return number of accounts
*/
public int amountOfNonAdminAccounts() {
return detentionTrackerBean.allLoginsThatAreNotAdmin().size();
}
/**
* This method uses a FacesContext to find the current person who is logged in. It then loads the
* current login object from the EJB
*/
public void loadLogin() {
FacesContext context = FacesContext.getCurrentInstance();
String username = context.getExternalContext().getUserPrincipal().getName();
currentLogin = detentionTrackerBean.getLogin(username);
}