/*
 * © Copyright IBM Corp. 2013
 * 
 * Licensed 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:
 * 
 * http://www.apache.org/licenses/LICENSE-2.0 
 * 
 * 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 com.ibm.sbt.services.client.connections.communities;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;

import java.util.HashMap;
import java.util.Map;

import org.junit.Assert;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;

import com.ibm.sbt.services.BaseUnitTest;
import com.ibm.sbt.services.client.ClientServicesException;
import com.ibm.sbt.services.client.base.datahandlers.EntityList;
import com.ibm.sbt.test.lib.TestEnvironment;


/**
 * Tests for the java connections Communities API a test class provides its own
 * tests extending the test endpoint abstract class
 * 
 * @author Carlos Manias
 * @date Jan 13, 2014
 */

public class CommunityServiceNoCommonCommunityTest extends BaseUnitTest {

	protected CommunityService communityService;
	@Rule public ExpectedException thrown= ExpectedException.none();

	@Before
	public void initCommunityService() throws Exception {
		if (communityService == null) {
			communityService = new CommunityService();
		}
	}

	@Test(expected = ClientServicesException.class)
	public final void testGetCommunityByInvalidId() throws Exception {
		communityService.getCommunity("2344invalid");
	}

	@Test
	public final void testGetPublicCommunities() throws Exception {
		EntityList<Community> communities = communityService.getPublicCommunities();
		for (Community community : communities) {
			assertNotNull(community.getTitle());
			assertNotNull(community.getCommunityUrl());
			assertNotNull(community.getCommunityUuid());
			assertNotNull(community.getMembersUrl());
		}
	}

	@Test
	public final void testGetPublicCommunitiesByParameters() throws Exception {
		Map<String, String> parameters = new HashMap<String, String>();
		parameters.put("tag", "test");
		parameters.put("ps", "5");
		EntityList<Community> communities = communityService
				.getPublicCommunities(parameters);
		for (Community community : communities) {
			assertNotNull(community.getTitle());
			assertNotNull(community.getCommunityUrl());
			assertNotNull(community.getCommunityUuid());
			assertNotNull(community.getMembersUrl());

		}
	}

	@Test
	public final void testGetMyCommunities() throws Exception {
		EntityList<Community> communities = communityService.getMyCommunities();
		for (Community community : communities) {
			assertNotNull(community.getTitle());
			assertNotNull(community.getCommunityUrl());
			assertNotNull(community.getCommunityUuid());
			assertNotNull(community.getMembersUrl());

		}
	}

	public final void testGetMyCommunitiesNotAuthenticated() throws Exception {
		TestEnvironment.setRequiresAuthentication(false);
		EntityList<Community> communities = communityService.getMyCommunities();
		
		Assert.assertTrue(communities == null);
	}

	@Test
	public final void testGetMyInvites() throws Exception {
		EntityList<Invite> invites = communityService.getMyInvites();
		if (invites.getTotalResults() > 0) {
			for (Invite invite : invites) {
				assertNotNull(invite.getTitle());
			}
		}
	}

	@Test
	public final void testGetMembers() throws Exception {
		EntityList<Community> communities = communityService.getPublicCommunities();
		Community community = communities.iterator().next();

		EntityList<Member> members = communityService.getMembers(community
				.getCommunityUuid());

		for (Member member : members) {
			assertNotNull(member.getUserid());
			assertNotNull(member.getName());
		}
	}

	@Test
	public final void testCreateCommunity() throws Exception {
		Community community = new Community(communityService, "");
		community.setTitle("testCommunity " + System.currentTimeMillis());
		community.setContent("Java Community Content");
		String type = "public";
		if (TestEnvironment.isSmartCloudEnvironment()) {
			type = "private";
		}
		community.setCommunityType(type);
		community = community.save();
		assertEquals(true, community.getTitle().startsWith("testCommunity"));
		assertEquals("Java Community Content", community.getContent());

		communityService.deleteCommunity(community.getCommunityUuid());
	}

	@Test
	public void testCreateCommunityTwice() throws Exception {
		if (TestEnvironment.isSmartCloudEnvironment()) return;
		String uuid1 = null;
		String uuid2 = null;
		
		String TEST_COMMUNITY_DESCRIPTION = "Test Community Description";
		String NEW_COMMUNITY = "New Community "
				+ System.currentTimeMillis();

		Community c = new Community(null);
		c.setTitle(NEW_COMMUNITY);
		c.setContent(TEST_COMMUNITY_DESCRIPTION);
		uuid1 = communityService.createCommunity(c);
		c = communityService.getCommunity(uuid1);

		c = new Community(null);
		c.setTitle(NEW_COMMUNITY);
		c.setContent(TEST_COMMUNITY_DESCRIPTION);
		thrown.expect(ClientServicesException.class);
		thrown.expectMessage("409:Conflict");
		uuid2 = communityService.createCommunity(c);
		communityService.deleteCommunity(uuid1);
		communityService.deleteCommunity(uuid2);
	}

}