/**
* Forms correct trails for ajouters(pop-ups). Save ajouter's trail as map :ajouter id to trail.
* If trail is empty or contains only one value(case for product listing (we don't show pivot
* category facet at the UI)) so no one facet value was selected, so re-running search for pop-up
* isn't necessary. the same situation for question parameter(search re-run isn't necessary).
*
* @param pRequest dynamo http request
* @param pResponse dynamo http response
* @throws ServletException
* @throws IOException
*/
public void service(DynamoHttpServletRequest pRequest, DynamoHttpServletResponse pResponse)
throws ServletException, IOException {
try {
if (PerformanceMonitor.isEnabled()) {
PerformanceMonitor.startOperation("search", "TEST:FacetedSearchPopUpFinder.service");
}
String initialTrail = pRequest.getParameter(TRAIL);
if ((getCommerceFacetTrailTools() != null)
&& !StringUtils.isBlank(initialTrail)
&& (initialTrail.indexOf(":") != initialTrail.lastIndexOf(":"))) {
List<FacetValue> trails =
getCommerceFacetTrailTools().parseFacetValueString(initialTrail, null);
Map<String, ArrayList<String>> facetIdToFacetValues =
new HashMap<String, ArrayList<String>>();
String firstSafeFacet;
/*
* pivot category || SRCH facet || root catgory facet - should stay the same; if this facet will be multiple
* (facetId:facetValue1|facetValue2|...) So do check, the reason of this is .getTrailString() method returns
* not correct value
*/
if (trails.get(0) instanceof DisjunctionMultiValue) {
firstSafeFacet = trails.get(0).toString();
trails.remove(0);
} else {
firstSafeFacet = trails.get(0).getTrailString();
trails.remove(0);
}
if (trails != null) {
for (FacetValue fv : trails) {
facetIdToFacetValues.put(fv.getFacet().getId(), new ArrayList());
}
for (FacetValue fv : trails) {
if (facetIdToFacetValues.get(fv.getFacet().getId()) != null) {
if (fv instanceof DisjunctionMultiValue) {
((ArrayList) facetIdToFacetValues.get(fv.getFacet().getId())).add(fv.toString());
} else {
((ArrayList) facetIdToFacetValues.get(fv.getFacet().getId()))
.add(fv.getTrailString());
}
}
}
Map<String, String> resultedMapFacetIdToTrail = new HashMap<String, String>();
// trails for queries
for (Map.Entry<String, ArrayList<String>> excludedFacet :
facetIdToFacetValues.entrySet()) {
StringBuffer inludedFacetsSB = new StringBuffer();
for (Map.Entry<String, ArrayList<String>> inludedFacets :
facetIdToFacetValues.entrySet()) {
if (!excludedFacet.getKey().equalsIgnoreCase(inludedFacets.getKey())) {
for (String str : inludedFacets.getValue()) {
inludedFacetsSB.append(str).append(":");
}
}
}
// prepend first facet value (srch || pivot || root category)
inludedFacetsSB.insert(0, ":").insert(0, firstSafeFacet);
// delete extra last ":"
if (inludedFacetsSB.lastIndexOf(":") == (inludedFacetsSB.length() - 1)) {
inludedFacetsSB.replace(
inludedFacetsSB.lastIndexOf(":"), inludedFacetsSB.length(), "");
}
resultedMapFacetIdToTrail.put(excludedFacet.getKey(), inludedFacetsSB.toString());
} // end for
pRequest.setParameter(RESULTED_MAP_FACET_ID_TO_TRAIL, resultedMapFacetIdToTrail);
} // end if
} // end if
} finally {
if (PerformanceMonitor.isEnabled()) {
PerformanceMonitor.endOperation("search", "TEST:FacetedSearchPopUpFinder.service");
}
} // end try-finally
pRequest.serviceLocalParameter(OUTPUT, pRequest, pResponse);
}
