package eu.dnetlib.openaire.community;

import static eu.dnetlib.openaire.community.CommunityConstants.CONTENTPROVIDERS_ID_SUFFIX;
import static eu.dnetlib.openaire.community.CommunityConstants.ORGANIZATION_ID_SUFFIX;
import static eu.dnetlib.openaire.community.CommunityConstants.PROJECTS_ID_SUFFIX;

import java.util.List;
import java.util.TreeMap;
import java.util.stream.Collectors;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.stereotype.Component;

import com.google.common.base.Functions;

import eu.dnetlib.openaire.common.ISClient;
import eu.dnetlib.openaire.exporter.exceptions.CommunityException;
import eu.dnetlib.openaire.exporter.exceptions.ResourceNotFoundException;
import eu.dnetlib.openaire.exporter.model.community.CommunityContentprovider;
import eu.dnetlib.openaire.exporter.model.community.CommunityDetails;
import eu.dnetlib.openaire.exporter.model.community.CommunityOrganization;
import eu.dnetlib.openaire.exporter.model.community.CommunityProject;
import eu.dnetlib.openaire.exporter.model.community.CommunitySummary;
import eu.dnetlib.openaire.exporter.model.community.CommunityZenodoCommunity;

@Component
@ConditionalOnProperty(value = "openaire.exporter.enable.community", havingValue = "true")
@Deprecated
public class CommunityApiCore {// implements CommunityClient{

	private static final Log log = LogFactory.getLog(CommunityApiCore.class);

	// @Autowired
	private ISClient isClient;

	@Autowired
	private CommunityCommon cc;

	public List<CommunitySummary> listCommunities() throws CommunityException {
		return cc.listCommunities();

	}

	public CommunityDetails getCommunity(final String id) throws CommunityException, ResourceNotFoundException {
		return cc.getCommunity(id);

	}

	public List<CommunityProject> getCommunityProjects(final String id) throws CommunityException, ResourceNotFoundException {
		cc.getCommunity(id); // ensure the community exists.
		return cc.getCommunityInfo(id, PROJECTS_ID_SUFFIX, c -> CommunityMappingUtils.asCommunityProject(id, c));
	}

	public List<CommunityContentprovider> getCommunityContentproviders(final String id) throws CommunityException, ResourceNotFoundException {
		cc.getCommunity(id); // ensure the community exists.
		return cc.getCommunityInfo(id, CONTENTPROVIDERS_ID_SUFFIX, c -> CommunityMappingUtils.asCommunityDataprovider(id, c));
	}

	public List<CommunityZenodoCommunity> getCommunityZenodoCommunities(final String id) throws CommunityException, ResourceNotFoundException {

		return cc.getCommunityZenodoCommunities(id);
	}

	public List<CommunityOrganization> getCommunityOrganizations(final String id) throws CommunityException, ResourceNotFoundException {
		cc.getCommunity(id);
		return cc.getCommunityInfo(id, ORGANIZATION_ID_SUFFIX, c -> CommunityMappingUtils.asCommunityOrganization(id, c));
	}

	// HELPERS

	private TreeMap<Integer, CommunityZenodoCommunity> getZenodoCommunityMap(final String id) throws CommunityException, ResourceNotFoundException {
		return getCommunityZenodoCommunities(id).stream()
			.collect(Collectors.toMap(cp -> Integer.valueOf(cp.getId()), Functions.identity(), (cp1, cp2) -> {
				log.warn(String.format("duplicate Zenodo community found: '%s'", cp1.getId()));
				return cp2;
			}, TreeMap::new));
	}

}