public StatisticsPageData fetchStatisticsPageData(final Long userId, final String discipline)
throws UserNotFoundException {
final User user = fetchUser(userId);
final String fromWhereClause =
" from WorkoutImpl w where :user MEMBER OF w.participants "
+ (discipline != null ? " and discipline = :discipline " : " ");
final Query disciplineQuery =
query(
"select w.discipline, count(*) from WorkoutImpl w "
+ "WHERE :user MEMBER OF w.participants GROUP BY w.discipline ORDER BY count(*) DESC");
disciplineQuery.setParameter("user", user);
final Query query = query("select sum(w.distance) " + fromWhereClause);
bindQuery(query, user, discipline);
final Query query2 =
query(
"select year(w.date), sum(w.distance), sum(w.duration), sum(w.energy) "
+ fromWhereClause
+ " GROUP BY year(w.date) ORDER BY year(w.date) DESC");
bindQuery(query2, user, discipline);
final Query query3 =
query(
"select year(w.date), month(w.date), sum(w.distance), sum(w.duration), sum(w.energy) "
+ fromWhereClause
+ "GROUP BY year(w.date), month(w.date) "
+ "ORDER BY year(w.date) DESC, month(w.date) DESC");
bindQuery(query3, user, discipline);
return new StatisticsPageData(
user,
disciplineQuery.getResultList(),
query.getSingleResult(),
query2.getResultList(),
query3.getResultList());
}
private Double fetchGlobalDistance(final Group group) {
final Query query =
query(
"select sum(w.distance) from GroupImpl g left join g.members u left join u.workouts w where g=:group");
query.setParameter("group", group);
return (Double) query.getSingleResult();
}
public User facebookLogin(final Long facebookId) {
final Query query = query("select u from UserImpl u where u.facebookId=:facebookId");
query.setParameter("facebookId", facebookId);
try {
return (User) query.getSingleResult();
} catch (NoResultException e) {
return null;
}
}
private Double fetchGlobalDistance(final User user) {
final Query query =
query(
"select sum(w.distance) from WorkoutImpl w where 1=1"
+ (user != null ? " and :user MEMBER OF w.participants" : ""));
if (user != null) query.setParameter("user", user);
final Double result = (Double) query.getSingleResult();
return result == null ? Double.valueOf(0) : result;
}
public User fetchUser(final String name) throws UserNotFoundException {
final Query query = query("select u from UserImpl u where u.name=:name");
query.setParameter("name", name);
try {
return (User) query.getSingleResult();
} catch (NoResultException e) {
throw new UserNotFoundException();
}
}
public User fetchRememberedUser(final String rememberCookie) throws UserNotFoundException {
final Query query = query("select u from UserImpl u where u.rememberToken =:rememberCookie");
query.setParameter("rememberCookie", rememberCookie);
try {
return (User) query.getSingleResult();
} catch (NoResultException e) {
throw new UserNotFoundException();
}
}
public User fetchUser(final Long id) throws UserNotFoundException {
final Query query = query("select u from UserImpl u where u.id=:id");
query.setParameter("id", id);
try {
return (User) query.getSingleResult();
} catch (NoResultException e) {
throw new UserNotFoundException();
}
}
/** @return null if auth failed, user otherwise */
public User authenticate(final String login, final String password, final boolean rememberMe) {
final Query query = query("select u from UserImpl u where u.name=:user_login");
query.setParameter("user_login", login);
try {
final UserImpl user = (UserImpl) query.getSingleResult();
if (rememberMe && user.getRememberToken() == null) {
final String token = generateToken();
user.setRememberToken(token);
entityManager.merge(user);
}
return user.checkPassword(password) ? user : null;
} catch (NoResultException e) {
return null;
}
}
