/**
 * Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright ownership. Apereo
 * licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use
 * this file except in compliance with the License. You may obtain a copy of the License at the
 * following location:
 *
 * <p>http://www.apache.org/licenses/LICENSE-2.0
 *
 * <p>Unless required by applicable law or agreed to in writing, software distributed under the
 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apereo.portal.events.aggr.session;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import com.google.common.collect.ImmutableSet;
import java.util.*;
import javax.naming.CompositeName;
import org.apereo.portal.concurrency.CallableWithoutResult;
import org.apereo.portal.events.LoginEvent;
import org.apereo.portal.events.TestEventFactory;
import org.apereo.portal.events.aggr.groups.AggregatedGroupMapping;
import org.apereo.portal.groups.ICompositeGroupService;
import org.apereo.portal.groups.IEntityGroup;
import org.apereo.portal.security.IPerson;
import org.apereo.portal.test.BaseAggrEventsJpaDaoTest;
import org.joda.time.DateTime;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

/**
 */
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:jpaAggrEventsTestContext.xml")
public class JpaEventSessionDaoTest extends BaseAggrEventsJpaDaoTest {
    @Autowired private ICompositeGroupService compositeGroupService;
    @Autowired private EventSessionDao eventSessionDao;

    @Test
    public void testEventSessionDao() throws Exception {
        final IEntityGroup everyoneGroup = mock(IEntityGroup.class);
        when(everyoneGroup.getServiceName()).thenReturn(new CompositeName("local"));
        when(everyoneGroup.getName()).thenReturn("Everyone");
        when(compositeGroupService.findGroup("local.0")).thenReturn(everyoneGroup);

        final IEntityGroup adminGroup = mock(IEntityGroup.class);
        when(adminGroup.getServiceName()).thenReturn(new CompositeName("local"));
        when(adminGroup.getName()).thenReturn("Admins");
        when(compositeGroupService.findGroup("local.1")).thenReturn(adminGroup);

        final IPerson person = mock(IPerson.class);
        //
        //        Example event session "1234567890_abcdefg";
        final int EVENT_SESSION_LENGTH = 17;
        final int EVENT_SESSION_HYPHEN_LENGTH = 10;

        this.execute(
                new CallableWithoutResult() {
                    @Override
                    protected void callWithoutResult() {
                        DateTime timeStamp = null;
                        for (int i = 0; i <= 100; i++) {
                            String sessionId =
                                    UUID.randomUUID()
                                            .toString()
                                            .replaceAll("[\\s\\-()]", "")
                                            .substring(0, EVENT_SESSION_LENGTH - 1);
                            sessionId =
                                    sessionId.substring(0, 10)
                                            + "_"
                                            + sessionId.substring(
                                                    EVENT_SESSION_HYPHEN_LENGTH,
                                                    sessionId.length());
                            LoginEvent loginEvent =
                                    TestEventFactory.newLoginEvent(
                                            this,
                                            "testServer",
                                            sessionId,
                                            person,
                                            ImmutableSet.<String>of("local.0", "local.1"),
                                            Collections.<String, List<String>>emptyMap());
                            final EventSession eventSession =
                                    eventSessionDao.getEventSession(loginEvent);
                            assertNotNull(eventSession);
                            assertEquals(sessionId, eventSession.getEventSessionId());
                            final Set<AggregatedGroupMapping> groupMappings =
                                    eventSession.getGroupMappings();
                            assertEquals(2, groupMappings.size());
                            timeStamp = loginEvent.getTimestampAsDate();
                        }
                        eventSessionDao.purgeEventSessionsBefore(timeStamp.plusYears(1));
                    }
                });
    }
}