/**
* Count the number of filter to apply
*
* @param discoveryQueryParameters
* @return int
*/
private int countFilers(DiscoveryQueryParameters discoveryQueryParameters) {
int total = 0;
if (discoveryQueryParameters.getIdentityPublicKey() != null
&& discoveryQueryParameters.getIdentityPublicKey() != "") {
total += 1;
}
if (discoveryQueryParameters.getAlias() != null && discoveryQueryParameters.getAlias() != "") {
total += 1;
}
if (discoveryQueryParameters.getName() != null && discoveryQueryParameters.getName() != "") {
total += 1;
}
if (discoveryQueryParameters.getExtraData() != null
&& discoveryQueryParameters.getExtraData() != "") {
total += 1;
}
return total;
}
/**
* Filter the PlatformComponentProfile that match with the discoveryQueryParameters
*
* @param discoveryQueryParameters
* @return List<PlatformComponentProfile>
*/
private List<PlatformComponentProfile> applyDiscoveryQueryParameters(
DiscoveryQueryParameters discoveryQueryParameters, String clientIdentityPublicKey) {
int totalFilterToApply = countFilers(discoveryQueryParameters);
int filterMatched = 0;
List<PlatformComponentProfile> list =
getPrimaryFilteredListFromCache(
discoveryQueryParameters.getPlatformComponentType(),
discoveryQueryParameters.getNetworkServiceType(),
clientIdentityPublicKey);
List<PlatformComponentProfile> filteredLis = new ArrayList<>();
System.out.println(
"ComponentRegisteredListWebService - totalFilterToApply = " + totalFilterToApply);
if (totalFilterToApply > 0) {
/*
* Apply the basic filter
*/
for (PlatformComponentProfile platformComponentProfile : list) {
if (discoveryQueryParameters.getIdentityPublicKey() != null
&& discoveryQueryParameters.getIdentityPublicKey() != "") {
if (platformComponentProfile
.getIdentityPublicKey()
.equals(discoveryQueryParameters.getIdentityPublicKey())) {
filterMatched += 1;
}
}
if (discoveryQueryParameters.getAlias() != null
&& discoveryQueryParameters.getAlias() != "") {
if (discoveryQueryParameters
.getAlias()
.toLowerCase()
.contains(platformComponentProfile.getAlias().toLowerCase())) {
filterMatched += 1;
}
}
if (discoveryQueryParameters.getName() != null
&& discoveryQueryParameters.getName() != "") {
if (discoveryQueryParameters
.getName()
.toLowerCase()
.contains(platformComponentProfile.getName().toLowerCase())) {
filterMatched += 1;
}
}
if (discoveryQueryParameters.getExtraData() != null
&& discoveryQueryParameters.getExtraData() != "") {
if (discoveryQueryParameters
.getExtraData()
.toLowerCase()
.contains(platformComponentProfile.getExtraData().toLowerCase())) {
filterMatched += 1;
}
}
// if all filter matched
if (totalFilterToApply == filterMatched) {
// Add to the list
filteredLis.add(platformComponentProfile);
}
}
} else {
filteredLis = list;
}
/*
* Apply geo location filter
*/
if (discoveryQueryParameters.getLocation() != null
&& discoveryQueryParameters.getLocation().getLatitude() != 0
&& discoveryQueryParameters.getLocation().getLongitude() != 0) {
filteredLis = applyGeoLocationFilter(filteredLis, discoveryQueryParameters);
}
/*
* Apply pagination
*/
if ((discoveryQueryParameters.getMax() != 0) && (discoveryQueryParameters.getOffset() != 0)) {
/*
* Apply pagination
*/
if (filteredLis.size() > discoveryQueryParameters.getMax()
&& filteredLis.size() > discoveryQueryParameters.getOffset()) {
filteredLis =
filteredLis.subList(
discoveryQueryParameters.getOffset(), discoveryQueryParameters.getMax());
} else if (filteredLis.size() > 100) {
filteredLis = filteredLis.subList(discoveryQueryParameters.getOffset(), 100);
}
} else if (filteredLis.size() > 100) {
filteredLis = filteredLis.subList(0, 100);
}
return filteredLis;
}