Examples with EventParticipantJoins de.symeda.sormas.backend.event.EventParticipantJoins used on opensource projects

Example 1 with EventParticipantJoins

use of de.symeda.sormas.backend.event.EventParticipantJoins in project SORMAS-Project by hzi-braunschweig.

the class PersonService method getAllAfter.

@Override
public // todo refactor this to use the create user filter form persons
List<Person> getAllAfter(Date date, Integer batchSize, String lastSynchronizedUuid) {
    User user = getCurrentUser();
    final CriteriaBuilder cb = em.getCriteriaBuilder();
    final CriteriaQuery<Person> personsQuery = cb.createQuery(Person.class);
    final Root<Person> personsRoot = personsQuery.from(Person.class);
    final PersonQueryContext personQueryContext = new PersonQueryContext(cb, personsQuery, personsRoot);
    final PersonJoins joins = personQueryContext.getJoins();
    // persons by district
    Join<Person, Location> address = joins.getAddress();
    Predicate districtFilter = cb.equal(address.get(Location.DISTRICT), user.getDistrict());
    // date range
    if (date != null) {
        Predicate dateFilter = createChangeDateFilter(personQueryContext, DateHelper.toTimestampUpper(date), lastSynchronizedUuid);
        districtFilter = cb.and(districtFilter, dateFilter);
    }
    personsQuery.where(districtFilter);
    List<Person> districtResultList = getBatchedQueryResults(cb, personsQuery, personsRoot, batchSize);
    // persons by case
    CriteriaQuery<Person> casePersonsQuery = cb.createQuery(Person.class);
    Root<Case> casePersonsRoot = casePersonsQuery.from(Case.class);
    Join<Person, Person> casePersonsSelect = casePersonsRoot.join(Case.PERSON);
    casePersonsSelect.fetch(Person.ADDRESS);
    casePersonsQuery.select(casePersonsSelect);
    Predicate casePersonsFilter = caseService.createUserFilter(new CaseQueryContext(cb, casePersonsQuery, new CaseJoins(casePersonsRoot)));
    // date range
    if (date != null) {
        Predicate dateFilter = createChangeDateFilter(cb, casePersonsSelect, DateHelper.toTimestampUpper(date), lastSynchronizedUuid);
        if (batchSize == null) {
            // include case change dates: When a case is relocated it may become available to another user and this will have to include the person as-well
            Predicate caseDateFilter = caseService.createChangeDateFilter(cb, casePersonsRoot, DateHelper.toTimestampUpper(date));
            dateFilter = cb.or(dateFilter, caseDateFilter);
        }
        if (casePersonsFilter != null) {
            casePersonsFilter = cb.and(casePersonsFilter, dateFilter);
        } else {
            casePersonsFilter = dateFilter;
        }
    }
    if (casePersonsFilter != null) {
        casePersonsQuery.where(casePersonsFilter);
    }
    casePersonsQuery.distinct(true);
    List<Person> casePersonsResultList = getBatchedQueryResults(cb, casePersonsQuery, casePersonsSelect, batchSize);
    // persons by contact
    CriteriaQuery<Person> contactPersonsQuery = cb.createQuery(Person.class);
    Root<Contact> contactPersonsRoot = contactPersonsQuery.from(Contact.class);
    Join<Person, Person> contactPersonsSelect = contactPersonsRoot.join(Contact.PERSON);
    contactPersonsSelect.fetch(Person.ADDRESS);
    contactPersonsQuery.select(contactPersonsSelect);
    Predicate contactPersonsFilter = contactService.createUserFilter(new ContactQueryContext(cb, contactPersonsQuery, new ContactJoins(contactPersonsRoot)));
    // date range
    if (date != null) {
        Predicate dateFilter = createChangeDateFilter(cb, contactPersonsSelect, DateHelper.toTimestampUpper(date), lastSynchronizedUuid);
        if (batchSize == null) {
            Predicate contactDateFilter = contactService.createChangeDateFilter(cb, contactPersonsRoot, date);
            dateFilter = cb.or(dateFilter, contactDateFilter);
        }
        contactPersonsFilter = and(cb, contactPersonsFilter, dateFilter);
    }
    if (contactPersonsFilter != null) {
        contactPersonsQuery.where(contactPersonsFilter);
    }
    contactPersonsQuery.distinct(true);
    List<Person> contactPersonsResultList = getBatchedQueryResults(cb, contactPersonsQuery, contactPersonsSelect, batchSize);
    // persons by event participant
    CriteriaQuery<Person> eventPersonsQuery = cb.createQuery(Person.class);
    Root<EventParticipant> eventPersonsRoot = eventPersonsQuery.from(EventParticipant.class);
    Join<Person, Person> eventPersonsSelect = eventPersonsRoot.join(EventParticipant.PERSON);
    eventPersonsSelect.fetch(Person.ADDRESS);
    eventPersonsQuery.select(eventPersonsSelect);
    Predicate eventPersonsFilter = eventParticipantService.createUserFilter(new EventParticipantQueryContext(cb, eventPersonsQuery, new EventParticipantJoins(eventPersonsRoot)));
    // date range
    if (date != null) {
        Predicate dateFilter = createChangeDateFilter(cb, eventPersonsSelect, DateHelper.toTimestampUpper(date), lastSynchronizedUuid);
        if (batchSize == null) {
            Predicate eventParticipantDateFilter = eventParticipantService.createChangeDateFilter(cb, eventPersonsRoot, DateHelper.toTimestampUpper(date));
            dateFilter = cb.or(dateFilter, eventParticipantDateFilter);
        }
        eventPersonsFilter = and(cb, eventPersonsFilter, dateFilter);
    }
    if (eventPersonsFilter != null) {
        eventPersonsQuery.where(eventPersonsFilter);
    }
    eventPersonsQuery.distinct(true);
    List<Person> eventPersonsResultList = getBatchedQueryResults(cb, eventPersonsQuery, eventPersonsSelect, batchSize);
    // persons by immunization
    List<Person> immunizationPersonsResultList = new ArrayList<>();
    if (!featureConfigurationFacade.isPropertyValueTrue(FeatureType.IMMUNIZATION_MANAGEMENT, FeatureTypeProperty.REDUCED)) {
        CriteriaQuery<Person> immunizationPersonsQuery = cb.createQuery(Person.class);
        Root<Immunization> immunizationPersonsRoot = immunizationPersonsQuery.from(Immunization.class);
        Join<Immunization, Person> immunizationPersonsSelect = immunizationPersonsRoot.join(Immunization.PERSON);
        immunizationPersonsSelect.fetch(Person.ADDRESS);
        immunizationPersonsQuery.select(immunizationPersonsSelect);
        Predicate immunizationPersonsFilter = immunizationService.createUserFilter(new ImmunizationQueryContext(cb, immunizationPersonsQuery, new ImmunizationJoins(immunizationPersonsRoot)));
        // date range
        if (date != null) {
            Predicate dateFilter = createChangeDateFilter(cb, immunizationPersonsSelect, DateHelper.toTimestampUpper(date), lastSynchronizedUuid);
            if (batchSize == null) {
                Predicate immunizationDateFilter = immunizationService.createChangeDateFilter(cb, immunizationPersonsRoot, DateHelper.toTimestampUpper(date));
                dateFilter = cb.or(dateFilter, immunizationDateFilter);
            }
            immunizationPersonsFilter = and(cb, immunizationPersonsFilter, dateFilter);
        }
        if (immunizationPersonsFilter != null) {
            immunizationPersonsQuery.where(immunizationPersonsFilter);
        }
        immunizationPersonsQuery.distinct(true);
        immunizationPersonsResultList = getBatchedQueryResults(cb, immunizationPersonsQuery, immunizationPersonsSelect, batchSize);
    }
    List<Person> travelEntryPersonsResultList = new ArrayList<>();
    // if a batch size is given, this is a sync from the mobile app where travel entries are not relevant for now
    if (batchSize == null) {
        // persons by travel entries
        CriteriaQuery<Person> tepQuery = cb.createQuery(Person.class);
        Root<TravelEntry> tepRoot = tepQuery.from(TravelEntry.class);
        Join<TravelEntry, Person> tepSelect = tepRoot.join(TravelEntry.PERSON);
        tepSelect.fetch(Person.ADDRESS);
        tepQuery.select(tepSelect);
        Predicate tepFilter = travelEntryService.createUserFilter(new TravelEntryQueryContext(cb, tepQuery, new TravelEntryJoins(tepRoot)));
        // date range
        if (date != null) {
            Predicate dateFilter = createChangeDateFilter(cb, tepSelect, DateHelper.toTimestampUpper(date));
            Predicate travelEntryDateFilter = travelEntryService.createChangeDateFilter(cb, tepRoot, DateHelper.toTimestampUpper(date));
            tepFilter = and(cb, tepFilter, cb.or(dateFilter, travelEntryDateFilter));
        }
        if (tepFilter != null) {
            tepQuery.where(tepFilter);
        }
        tepQuery.distinct(true);
        travelEntryPersonsResultList = em.createQuery(tepQuery).getResultList();
    }
    return Stream.of(districtResultList, casePersonsResultList, contactPersonsResultList, eventPersonsResultList, immunizationPersonsResultList, travelEntryPersonsResultList).flatMap(List<Person>::stream).distinct().sorted(new ChangeDateUuidComparator<>()).limit(batchSize == null ? Long.MAX_VALUE : batchSize).collect(Collectors.toList());
}

Example 2 with EventParticipantJoins

use of de.symeda.sormas.backend.event.EventParticipantJoins in project SORMAS-Project by hzi-braunschweig.

the class PersonService method getAllUuids.

@Override
public List<String> getAllUuids() {
    CriteriaBuilder cb = em.getCriteriaBuilder();
    // persons by LGA
    CriteriaQuery<String> lgaQuery = cb.createQuery(String.class);
    Root<Person> lgaRoot = lgaQuery.from(Person.class);
    Join<Person, Location> address = lgaRoot.join(Person.ADDRESS);
    lgaQuery.select(lgaRoot.get(Person.UUID));
    Predicate lgaFilter = cb.equal(address.get(Location.DISTRICT), getCurrentUser().getDistrict());
    lgaQuery.where(lgaFilter);
    List<String> lgaResultList = em.createQuery(lgaQuery).getResultList();
    // persons by case
    CriteriaQuery<String> casePersonsQuery = cb.createQuery(String.class);
    Root<Case> casePersonsRoot = casePersonsQuery.from(Case.class);
    Join<Person, Person> casePersonsSelect = casePersonsRoot.join(Case.PERSON);
    casePersonsQuery.select(casePersonsSelect.get(Person.UUID));
    Predicate casePersonsFilter = caseService.createUserFilter(new CaseQueryContext(cb, casePersonsQuery, new CaseJoins(casePersonsRoot)));
    if (casePersonsFilter != null) {
        casePersonsQuery.where(casePersonsFilter);
    }
    casePersonsQuery.distinct(true);
    List<String> casePersonsResultList = em.createQuery(casePersonsQuery).getResultList();
    // persons by contact
    CriteriaQuery<String> contactPersonsQuery = cb.createQuery(String.class);
    Root<Contact> contactPersonsRoot = contactPersonsQuery.from(Contact.class);
    Join<Person, Person> contactPersonsSelect = contactPersonsRoot.join(Contact.PERSON);
    contactPersonsQuery.select(contactPersonsSelect.get(Person.UUID));
    Predicate contactPersonsFilter = contactService.createUserFilter(new ContactQueryContext(cb, contactPersonsQuery, new ContactJoins(contactPersonsRoot)));
    if (contactPersonsFilter != null) {
        contactPersonsQuery.where(contactPersonsFilter);
    }
    contactPersonsQuery.distinct(true);
    List<String> contactPersonsResultList = em.createQuery(contactPersonsQuery).getResultList();
    // persons by event participant
    CriteriaQuery<String> eventPersonsQuery = cb.createQuery(String.class);
    Root<EventParticipant> eventPersonsRoot = eventPersonsQuery.from(EventParticipant.class);
    Join<Person, Person> eventPersonsSelect = eventPersonsRoot.join(EventParticipant.PERSON);
    eventPersonsQuery.select(eventPersonsSelect.get(Person.UUID));
    Predicate eventPersonsFilter = eventParticipantService.createUserFilter(new EventParticipantQueryContext(cb, eventPersonsQuery, new EventParticipantJoins(eventPersonsRoot)));
    if (eventPersonsFilter != null) {
        eventPersonsQuery.where(eventPersonsFilter);
    }
    eventPersonsQuery.distinct(true);
    List<String> eventPersonsResultList = em.createQuery(eventPersonsQuery).getResultList();
    // persons by immunization
    List<String> immunizationPersonsResultList = new ArrayList<>();
    if (!featureConfigurationFacade.isPropertyValueTrue(FeatureType.IMMUNIZATION_MANAGEMENT, FeatureTypeProperty.REDUCED)) {
        CriteriaQuery<String> immunizationPersonsQuery = cb.createQuery(String.class);
        Root<Immunization> immunizationPersonsRoot = immunizationPersonsQuery.from(Immunization.class);
        Join<Immunization, Person> immunizationPersonsSelect = immunizationPersonsRoot.join(Immunization.PERSON);
        immunizationPersonsQuery.select(immunizationPersonsSelect.get(Person.UUID));
        Predicate immunizationPersonsFilter = immunizationService.createUserFilter(new ImmunizationQueryContext(cb, immunizationPersonsQuery, new ImmunizationJoins(immunizationPersonsRoot)));
        if (immunizationPersonsFilter != null) {
            immunizationPersonsQuery.where(immunizationPersonsFilter);
        }
        immunizationPersonsQuery.distinct(true);
        immunizationPersonsResultList = em.createQuery(immunizationPersonsQuery).getResultList();
    }
    // persons by travel entry
    CriteriaQuery<String> travelEntryPersonsQuery = cb.createQuery(String.class);
    Root<TravelEntry> travelEntryPersonsRoot = travelEntryPersonsQuery.from(TravelEntry.class);
    Join<TravelEntry, Person> travelEntryPersonsSelect = travelEntryPersonsRoot.join(TravelEntry.PERSON);
    travelEntryPersonsQuery.select(travelEntryPersonsSelect.get(Person.UUID));
    Predicate travelEntryPersonsFilter = travelEntryService.createUserFilter(new TravelEntryQueryContext(cb, travelEntryPersonsQuery, new TravelEntryJoins(travelEntryPersonsRoot)));
    if (travelEntryPersonsFilter != null) {
        travelEntryPersonsQuery.where(travelEntryPersonsFilter);
    }
    travelEntryPersonsQuery.distinct(true);
    List<String> travelEntryPersonsResultList = em.createQuery(travelEntryPersonsQuery).getResultList();
    return Stream.of(lgaResultList, casePersonsResultList, contactPersonsResultList, eventPersonsResultList, immunizationPersonsResultList, travelEntryPersonsResultList).flatMap(List<String>::stream).distinct().collect(Collectors.toList());
}