package org.gcube.datacatalogue.ckanutillibrary;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;

import org.gcube.datacatalogue.ckanutillibrary.models.CKanUserWrapper;
import org.gcube.datacatalogue.ckanutillibrary.models.CkanDatasetRelationship;
import org.gcube.datacatalogue.ckanutillibrary.models.DatasetRelationships;
import org.gcube.datacatalogue.ckanutillibrary.models.RolesIntoOrganization;
import org.slf4j.LoggerFactory;

import eu.trentorise.opendata.jackan.model.CkanOrganization;

public class TestCKanLib {

	private static final org.slf4j.Logger logger = LoggerFactory.getLogger(TestCKanLib.class);

	private CkanUtilsFactory factory;
	private String scope = "/gcube/devsec/devVRE";
	private String testUser = "costantino_perciante";

	//@Before
	public void before(){
		factory = CkanUtilsFactory.getFactory();
	}

	//@Test
	public void datasetsRelationshipCreateDelete() throws Exception{

		CKanUtilsImpl instance = factory.getUtilsPerScope(scope);

		String subjectId = "lucio_organization";
		String objectId = "test_for_visibility";
		DatasetRelationships relation = DatasetRelationships.depends_on;

		boolean resC = instance.createDatasetRelationship(subjectId, objectId, relation, "Comment for this relationship", instance.getApiKeyFromUsername(testUser));

		Thread.sleep(500);

		boolean resD = instance.deleteDatasetRelationship(subjectId, objectId, relation, instance.getApiKeyFromUsername(testUser));

		logger.debug("ResC is " + resC);
		logger.debug("ResD is " + resD);
	}

	//@Test
	public void datasetRelationshipRetrieve() throws Exception{

		CKanUtilsImpl instance = factory.getUtilsPerScope(scope);

		String subjectId = "lucio_organization";
		String objectId = "test_for_visibility";

		List<CkanDatasetRelationship> res = instance.getRelationshipDatasets(subjectId, objectId, instance.getApiKeyFromUsername(testUser));

		logger.debug("Relationships " + res);

	}

	//@Test
	public void factoryTest() throws Exception{

		CkanUtilsFactory factory = CkanUtilsFactory.getFactory();

		while(true){
			factory.getUtilsPerScope("/gcube");
			Thread.sleep(60* 1000 * 3);
			factory.getUtilsPerScope("/gcube");
			break;
		}

		for (int i = 0; i < 5; i++) {
			Thread.sleep(1000);
			factory.getUtilsPerScope("/gcube");
		}

	}

	//@Test
	public void testgetApiKeyFromUser() throws Exception {

		logger.debug("Testing getApiKeyFromUser");
		CKanUtilsImpl instance = factory.getUtilsPerScope(scope);

		String username = "francescomangiacrapa";
		String key = instance.getApiKeyFromUsername(username);

		System.out.println("key for " + username + " is " + key);
	}

	//@Test
	public void testgetUserFromApiKey() throws Exception {

		logger.debug("Testing getApiKeyFromUser");
		CKanUtilsImpl instance = factory.getUtilsPerScope(scope);

		String key = "put-your-key-here";
		CKanUserWrapper user = instance.getUserFromApiKey(key);

		System.out.println("user for " + key + " is " + user);
	}

	//@Test
	public void getOrganizationsByUser() throws Exception {

		System.out.println("Testing getOrganizationsByUser");
		CKanUtilsImpl instance = factory.getUtilsPerScope(scope);

		String username = "francescomangiacrapa";
		List<CkanOrganization> organizations = instance.getOrganizationsByUser(username);

		System.out.println("organizations for user " + username + " are: ");

		for (CkanOrganization ckanOrganization : organizations) {
			System.out.println("-" + ckanOrganization.getName());
		}
	}

	//@Test
	public void getGroupsAndRolesByUser() throws Exception {

		logger.debug("Testing getGroupsAndRolesByUser");
		CKanUtilsImpl instance = factory.getUtilsPerScope(scope);

		String username = "andrea.rossi";
		instance = new CKanUtilsImpl("/gcube");
		List<RolesIntoOrganization> rolesToMatch = new ArrayList<RolesIntoOrganization>();
		rolesToMatch.add(RolesIntoOrganization.ADMIN);
		rolesToMatch.add(RolesIntoOrganization.MEMBER);
		rolesToMatch.add(RolesIntoOrganization.EDITOR);
		Map<String, List<RolesIntoOrganization>> map = instance.getGroupsAndRolesByUser(username, rolesToMatch);

		System.out.println("organizations for user " + username + " are " + map);
	}

	//@Test
	public void getUsers() throws Exception{
		CKanUtilsImpl instance = factory.getUtilsPerScope(scope);

		List<RolesIntoOrganization> rolesToMatch = new ArrayList<RolesIntoOrganization>();
		rolesToMatch.add(RolesIntoOrganization.ADMIN);
		rolesToMatch.add(RolesIntoOrganization.EDITOR);

		Map<String, List<RolesIntoOrganization>> orgs = instance.getGroupsAndRolesByUser("costantino_perciante", rolesToMatch);

		Iterator<Entry<String, List<RolesIntoOrganization>>> iterator = orgs.entrySet().iterator();

		while (iterator.hasNext()) {
			Map.Entry<java.lang.String, java.util.List<org.gcube.datacatalogue.ckanutillibrary.models.RolesIntoOrganization>> entry = (Map.Entry<java.lang.String, java.util.List<org.gcube.datacatalogue.ckanutillibrary.models.RolesIntoOrganization>>) iterator
					.next();

			logger.debug("Org is " + entry.getKey() + " and role is " + entry.getValue().get(0));

		}
	}
}