BuscadorAvanzadoFormacion.java

// Metadata

SearchParams sp = new SearchParams(companyId, groupId, locale, userId, start, end);
SearchParams sp = SearchUtils.generateSc(sp); // Generamos el search context que necesitamos para crear querys

// Query string

sp.setQuery(inputQuery); // String

// Temas

if (areasInteresCatIds.size() > 0) {
	sp.setCategoyList(areasInteresCatIds); // Listado de longs
}

// Query profesroes

if (Validator.isNotBlank(professorName)) {

	List<AssetCategory> professors = searchCategoriesByName(companyId, groupId, Arrays.asList(professorVocaId), 
			locale, professorName);
	List<BooleanQuery> professorsBq = new ArrayList<>();
	BooleanQuery professorsMainBq = BooleanQueryFactoryUtil.create(sp.getSearchContext());

	for (AssetCategory professorCat : professors) {

		BooleanQuery booleanQuery = BooleanQueryFactoryUtil.create(sp.getSearchContext());
		booleanQuery.addTerm("assetCategoryIds", professorCat.getCategoryId());

		professorsBq.add(booleanQuery);

	}

	for (BooleanQuery booleanQuery : professorsBq) {
		professorsMainBq.add(booleanQuery, BooleanClauseOccur.SHOULD); // De esta manera definimos que puede ser cualqueira de las categorias
	}

	sp.appendBq(professorsMainBq);

}

// tipolgias

sp.setStrcIds(strcIds) // Listado de longs con los structure ids que se quieren buscar

// Ciudad

if (Validator.isNotBlank(cityName)) {

	BooleanQuery cityMainBq  = BooleanQueryFactoryUtil.create(sp.getSearchContext());

	String evStructureFieldName = DDMIndexerUtil.encodeName(eventoStructureId, "ciudad",
		prms.getLocale());
	BooleanQuery booleanQueryEv = BooleanQueryFactoryUtil.create(sp.getSearchContext());
	booleanQueryEv.addTerm(evStructureFieldName, cityName, false);

	String confStructureFieldName = DDMIndexerUtil.encodeName(confStructureId, "lugar",
		prms.getLocale());
	BooleanQuery booleanQueryConf = BooleanQueryFactoryUtil.create(sp.getSearchContext());
	booleanQueryConf.addTerm(confStructureFieldName, cityName, false);

	cityMainBq.add(booleanQueryEv, BooleanClauseOccur.SHOULD);
	cityMainBq.add(booleanQueryConf, BooleanClauseOccur.SHOULD);

	sp.appendBq(cityMainBq);
}

// Rango de fechas

if (hasDatesFilter) {

	BooleanQuery datesMainBq  = BooleanQueryFactoryUtil.create(sp.getSearchContext());
	long startValue = dateFrom; // long representando un Date del inicio del rango
	long endValue = dateTo;// long representando un Date del fin del rango

	String evStructureFieldName = DDMIndexerUtil.encodeName(eventoStructureId, "fecha",
		prms.getLocale());
	BooleanQuery booleanQueryEv = BooleanQueryFactoryUtil.create(sp.getSearchContext());
	booleanQueryEv.addNumericRangeTerm(evStructureFieldName, startValue, endValue);

	String confStructureFieldName = DDMIndexerUtil.encodeName(confStructureId, "fecha",
		prms.getLocale());
	BooleanQuery booleanQueryConf = BooleanQueryFactoryUtil.create(sp.getSearchContext());
	booleanQueryConf.addNumericRangeTerm(confStructureFieldName, startValue, endValue);

	String articleStructureFieldName = DDMIndexerUtil.encodeName(articleStructureId, "fecha",
		prms.getLocale());
	BooleanQuery booleanQueryarticle = BooleanQueryFactoryUtil.create(sp.getSearchContext());
	booleanQueryarticle.addNumericRangeTerm(articleStructureFieldName, startValue, endValue);

	datesMainBq.add(booleanQueryEv, BooleanClauseOccur.SHOULD);
	datesMainBq.add(booleanQueryConf, BooleanClauseOccur.SHOULD);
	datesMainBq.add(booleanQueryarticle, BooleanClauseOccur.SHOULD);

	sp.appendBq(datesMainBq);

}

// Sort

Sort sort = null,

if (sortPortFecha) {
	String structureFieldName = DDMIndexerUtil.
		encodeName(structureId, fieldName, prms.getLocale());
	sort = new Sort("", true); // El boolean es para hacer un reverse del sort
}
else {
	sort = new Sort("viewCount", true);
}

sp.setSort(Arrays.asList(sort));

// Final call

SearchPagi results = SearchUtils.customSearch(sp);