package org.gcube.dataanalysis.executor.util;

import java.util.ArrayList;
import java.util.List;

import org.gcube.common.resources.gcore.ServiceEndpoint;
import org.gcube.common.scope.api.ScopeProvider;
import org.gcube.contentmanagement.lexicalmatcher.utils.AnalysisLogger;
import org.gcube.resources.discovery.client.api.DiscoveryClient;
import org.gcube.resources.discovery.client.queries.api.SimpleQuery;
import org.gcube.resources.discovery.icclient.ICFactory;

public class IfraRetrieval {

	public static List<String> retrieveAddresses(String Category, String scope, String exclude) {
		if (scope == null || scope.length() == 0)
			return new ArrayList<String>();

//		AnalysisLogger.getLogger().debug("RetrieveAddressesFromInfra->Setting Scope to " + scope+" and executing query");
		ScopeProvider.instance.set(scope);

		SimpleQuery query = ICFactory.queryFor(ServiceEndpoint.class);
		query.addCondition("$resource/Profile/Category/text() eq '" + Category + "'").addCondition("$resource/Profile[Name[not(contains(., '" + exclude + "'))]]").setResult("$resource/Profile/AccessPoint/Interface/Endpoint/text()");
		DiscoveryClient<String> client = ICFactory.client();
		List<String> addresses = client.submit(query);
//		AnalysisLogger.getLogger().debug("RetrieveAddressesFromInfra->Query to IS finished");
		return addresses;
	}

}