static void sendEventChanges(DhisApi dhisApi, Event event) throws APIException {
if (event == null) {
return;
}
if (Utils.isLocal(event.getEnrollment())
&& event.getEnrollment()
!= null /*if enrollments==null, then it is probably a single event without reg*/) {
return;
}
if (event.getCreated() == null) {
postEvent(event, dhisApi);
} else {
putEvent(event, dhisApi);
}
}
static void sendEnrollmentChanges(
DhisApi dhisApi, List<Enrollment> enrollments, boolean sendEvents) throws APIException {
if (enrollments == null || enrollments.isEmpty()) {
return;
}
for (int i = 0; i < enrollments.size(); i++) {
/* workaround for not attempting to upload enrollments with local tei reference*/
Enrollment enrollment = enrollments.get(i);
if (Utils.isLocal(enrollment.getTrackedEntityInstance())) {
enrollments.remove(i);
i--;
}
}
Log.d(CLASS_TAG, "got this many enrollments to send:" + enrollments.size());
for (Enrollment enrollment : enrollments) {
sendEnrollmentChanges(dhisApi, enrollment, sendEvents);
}
}
static void sendEventChanges(DhisApi dhisApi, List<Event> events) throws APIException {
if (events == null || events.isEmpty()) {
return;
}
for (int i = 0; i < events.size(); i++) {
/* removing events with local enrollment reference. In this case, the enrollment needs to be synced first*/
Event event = events.get(i);
if (Utils.isLocal(event.getEnrollment())
&& event.getEnrollment()
!= null /*if enrollments==null, then it is probably a single event without reg*/) {
events.remove(i);
i--;
continue;
}
}
Log.d(CLASS_TAG, "got this many events to send:" + events.size());
for (Event event : events) {
sendEventChanges(dhisApi, event);
}
}
static void sendEnrollmentChanges(DhisApi dhisApi, Enrollment enrollment, boolean sendEvents)
throws APIException {
if (enrollment == null) {
return;
}
if (Utils.isLocal(
enrollment.getTrackedEntityInstance())) { // don't send enrollment with locally made uid
return;
}
if (enrollment.getCreated() == null) {
postEnrollment(enrollment, dhisApi);
if (sendEvents) {
List<Event> events = TrackerController.getEventsByEnrollment(enrollment.getLocalId());
sendEventChanges(dhisApi, events);
}
} else {
if (sendEvents) {
List<Event> events = TrackerController.getEventsByEnrollment(enrollment.getLocalId());
sendEventChanges(dhisApi, events);
}
putEnrollment(enrollment, dhisApi);
}
}
private static void updateTrackedEntityInstanceReferences(
long localId,
String newTrackedEntityInstanceReference,
String oldTempTrackedEntityInstanceReference) {
// update references with uid received from server
new Update(TrackedEntityAttributeValue.class)
.set(
Condition.column(TrackedEntityAttributeValue$Table.TRACKEDENTITYINSTANCEID)
.is(newTrackedEntityInstanceReference))
.where(
Condition.column(TrackedEntityAttributeValue$Table.LOCALTRACKEDENTITYINSTANCEID)
.is(localId))
.async()
.execute();
new Update(Event.class)
.set(
Condition.column(Event$Table.TRACKEDENTITYINSTANCE)
.is(newTrackedEntityInstanceReference))
.where(
Condition.column(Event$Table.TRACKEDENTITYINSTANCE)
.is(oldTempTrackedEntityInstanceReference))
.async()
.execute();
new Update(Enrollment.class)
.set(
Condition.column(Enrollment$Table.TRACKEDENTITYINSTANCE)
.is(newTrackedEntityInstanceReference))
.where(
Condition.column(Enrollment$Table.TRACKEDENTITYINSTANCE)
.is(oldTempTrackedEntityInstanceReference))
.async()
.execute();
long updated =
new Update(Relationship.class)
.set(
Condition.column(Relationship$Table.TRACKEDENTITYINSTANCEA)
.is(newTrackedEntityInstanceReference))
.where(
Condition.column(Relationship$Table.TRACKEDENTITYINSTANCEA)
.is(oldTempTrackedEntityInstanceReference))
.count();
updated +=
new Update(Relationship.class)
.set(
Condition.column(Relationship$Table.TRACKEDENTITYINSTANCEB)
.is(newTrackedEntityInstanceReference))
.where(
Condition.column(Relationship$Table.TRACKEDENTITYINSTANCEB)
.is(oldTempTrackedEntityInstanceReference))
.count();
Log.d(CLASS_TAG, "updated relationships: " + updated);
/* mechanism for triggering updating of relationships
* a relationship can only be uploaded if both involved teis are sent to server
* and have a valid UID.
* So, we check if this tei was just updated with a valid reference, and if there now
* exist >0 relationships that are valid. If >0 relationship is valid, it
* should get uploaded, as it is the first time it has been valid. */
boolean hasValidRelationship = false;
if (Utils.isLocal(oldTempTrackedEntityInstanceReference)) {
List<Relationship> teiIsB =
new Select()
.from(Relationship.class)
.where(
Condition.column(Relationship$Table.TRACKEDENTITYINSTANCEB)
.is(newTrackedEntityInstanceReference))
.queryList();
List<Relationship> teiIsA =
new Select()
.from(Relationship.class)
.where(
Condition.column(Relationship$Table.TRACKEDENTITYINSTANCEA)
.is(newTrackedEntityInstanceReference))
.queryList();
if (teiIsB != null) {
for (Relationship relationship : teiIsB) {
if (!Utils.isLocal(relationship.getTrackedEntityInstanceA())) {
hasValidRelationship = true;
}
}
}
if (teiIsA != null) {
for (Relationship relationship : teiIsA) {
if (!Utils.isLocal(relationship.getTrackedEntityInstanceB())) {
hasValidRelationship = true;
}
}
}
}
boolean fullySynced = !(hasValidRelationship && updated > 0);
new Update(TrackedEntityInstance.class)
.set(
Condition.column(TrackedEntityInstance$Table.TRACKEDENTITYINSTANCE)
.is(newTrackedEntityInstanceReference),
Condition.column(TrackedEntityInstance$Table.FROMSERVER).is(fullySynced))
.where(Condition.column(TrackedEntityInstance$Table.LOCALID).is(localId))
.async()
.execute();
}
