feat: add prev/nextPage to /tracker/trackedEntities DHIS2-19021

[teleivo]

following #20029

This change affects paginated TE search when there is no TE limit setup

dhis2-core/dhis-2/dhis-services/dhis-service-tracker/src/main/java/org/hisp/dhis/tracker/export/trackedentity/HibernateTrackedEntityStore.java

Lines 1072 to 1083 in daa6d01

	} else if (limit == 0) {
	return limitOffset
	.append(LIMIT)
	.append(SPACE)
	.append(pageParams.getPageSize())
	.append(SPACE)
	.append(OFFSET)
	.append(SPACE)
	.append(pageParams.getOffset())
	.append(SPACE)
	.toString();
	} else if (pageParams != null) {

I need to investigate how pagination affects the TE limit that in configurable in some way

dhis2-core/dhis-2/dhis-services/dhis-service-tracker/src/main/java/org/hisp/dhis/tracker/export/trackedentity/HibernateTrackedEntityStore.java

Lines 1083 to 1094 in daa6d01

	} else if (pageParams != null) {
	return limitOffset
	.append(LIMIT)
	.append(SPACE)
	.append(Math.min(limit + 1, pageParams.getPageSize()))
	.append(SPACE)
	.append(OFFSET)
	.append(SPACE)
	.append(pageParams.getOffset())
	.append(SPACE)
	.toString();
	} else {

I'll do this in another PR. I first need to figure out how to test it.

[sonarqubecloud]

Quality Gate failed

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[ameenhere]

If you move this like one up, then you don't need to send the maxTeLimit as a parameter to the checkIfMaxTeLimitIsReached function anymore, as it is already contained in the params parameter.

[ameenhere]

NitPicky, but if the maxTeLimit is not sent as an additional parameter, and if reusing the one inside params , a method like hasMaxTeLimit inside TrackedEntityQueryParams could be used here instead, that does the same check.

[teleivo]

I should not have renamed the existing code 😂