/*-
 * ============LICENSE_START=======================================================
 * ONAP : APPC
 * ================================================================================
 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * Copyright (C) 2017 Amdocs
 * =============================================================================
 * 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.
 * 
 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
 * ============LICENSE_END=========================================================
 */

package org.onap.appc.aai.client.aai;

import static org.junit.Assert.assertEquals;

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

import org.junit.Test;
import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
import org.onap.ccsdk.sli.adaptors.aai.AAIClient;

import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;

public class TestAaiService {
	// ONAP merging

	private static final EELFLogger log = EELFManager.getInstance().getLogger(TestAaiService.class);
	private AAIClient aaiClient;

	@Test
	public void testGetGenericVnfInfo() throws Exception {

		MockAaiService mockAai = new MockAaiService(aaiClient);

		Map<String, String> inParams = new HashMap<String, String>();
		inParams.put("vnfId", "ibcxvm0000");
		inParams.put("responsePrefix", "tmp.vnfInfo");

		SvcLogicContext ctx = new SvcLogicContext();

		mockAai.getGenericVnfInfo(inParams, ctx);

		assertEquals(ctx.getAttribute("tmp.vnfInfo.vnf.vnf-type"), "vUSP-Metaswitch");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm-count"), "2");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm[0].vserver-id"), "ibcx001vm001-id");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm[1].vserver-id"), "ibcx000000");
	}

	@Test
	public void testGetVmInfo() throws Exception {

		MockAaiService mockAai = new MockAaiService(aaiClient);

		Map<String, String> inParams = new HashMap<String, String>();
		inParams.put("vserverId", "vserverId1");
		inParams.put("tenantId", "tenantId1");
		inParams.put("cloudOwner", "cloudOwner1");
		inParams.put("cloudRegionId", "cloudRegionId1");
		inParams.put("responsePrefix", "tmp.vnfInfo");

		SvcLogicContext ctx = new SvcLogicContext();

		mockAai.getVMInfo(inParams, ctx);

		printContext(ctx);

		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm.vserver-name"), "ibcx0000000");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm.vnfc-count"), "1");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm.vf-module-id"), "vfModule1");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm.vnfc[0].vnfc-name"), "ibcx0001vm001vnfc1");

	}

	@Test
	public void testGetVnfcInfo() throws Exception {

		MockAaiService mockAai = new MockAaiService(aaiClient);

		Map<String, String> inParams = new HashMap<String, String>();
		inParams.put("vnfcName", "vnfcName1");

		inParams.put("responsePrefix", "tmp.vnfInfo");

		SvcLogicContext ctx = new SvcLogicContext();

		mockAai.getVnfcInfo(inParams, ctx);

		printContext(ctx);

		assertEquals(ctx.getAttribute("tmp.vnfInfo.vnfc.vnfc-type"), null);
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vnfc.vnfc-function-code"), null);
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vnfc.group-notation"), "grpnot1");

	}

	@Test
	public void testGetFirstVnfcNameForVnfcType() throws Exception {

		MockAaiService mockAai = new MockAaiService(aaiClient);

		String prefix = "tmp.vnfInfo.";

		SvcLogicContext ctx = new SvcLogicContext(); // VNFC with specified vnfc
														// type found
		mockAai.populateFirstVnfcData(ctx, prefix);
		String firstVnfcName = mockAai.getFirstVnfcNameForVnfcType(ctx, prefix, "ssc");
		assertEquals(firstVnfcName, "vnfcname3");

		ctx = new SvcLogicContext(); // no VMS found
		firstVnfcName = mockAai.getFirstVnfcNameForVnfcType(ctx, prefix, "ssc");
		assertEquals(firstVnfcName, null);

		ctx = new SvcLogicContext(); // no VMS found with specified type
		mockAai.populateFirstVnfcData(ctx, prefix);
		firstVnfcName = mockAai.getFirstVnfcNameForVnfcType(ctx, prefix, "test");
		assertEquals(firstVnfcName, null);

	}

	@Test
	public void testGroupNotation() throws Exception {

		MockAaiService mockAai = new MockAaiService(aaiClient);

		String prefix = "tmp.vnfInfo.";

		SvcLogicContext ctx = new SvcLogicContext();
		mockAai.populateGroupNotation(ctx, prefix);

		// printContext(ctx);
		String grpNotation = mockAai.getGroupNotationForVServer(ctx, prefix, "ibcxvm0002");
		assertEquals(grpNotation, "grpNot2");

		ctx = new SvcLogicContext(); // no VMS found
		grpNotation = mockAai.getGroupNotationForVServer(ctx, prefix, "ibcxvm0002");
		assertEquals(grpNotation, null);

		ctx = new SvcLogicContext(); // no VMS found with specified name
		mockAai.populateGroupNotation(ctx, prefix);
		grpNotation = mockAai.getGroupNotationForVServer(ctx, prefix, "test");
		assertEquals(grpNotation, null);

	}

	@Test
	public void testGetGroupNotation() throws Exception {

		MockAaiService mockAai = new MockAaiService(aaiClient);

		String prefix = "tmp.vnfInfo.";

		SvcLogicContext ctx = new SvcLogicContext();

		String grpNotation = mockAai.getGroupNotation("fixed-value", "2", null, null, null, null, null);
		assertEquals(grpNotation, "2");

		mockAai.populateFirstVnfcData(ctx, prefix); // Existing VNFC Found
		grpNotation = mockAai.getGroupNotation("first-vnfc-name", "2", "currentVnfcName", "currentVServerName", prefix,
				ctx, "ssc");
		assertEquals(grpNotation, "vnfcname32");

		ctx = new SvcLogicContext(); // no vnfcs exist in A&AI- Use current
										// vnfcName
		grpNotation = mockAai.getGroupNotation("first-vnfc-name", "2", "currentVnfcName", "currentVServerName", prefix,
				ctx, "ssc");
		assertEquals(grpNotation, "currentVnfcName2");

		ctx = new SvcLogicContext();
		mockAai.populateGroupNotation(ctx, prefix);
		grpNotation = mockAai.getGroupNotation("relative-value", "same", "currentVnfcName", "ibcxvm0003", prefix, ctx,
				"ssc");
		assertEquals(grpNotation, "grpNot2");

		ctx = new SvcLogicContext();
		mockAai.populateGroupNotation(ctx, prefix);
		grpNotation = mockAai.getGroupNotation("relative-value", "next", "currentVnfcName", "ibcxvm0006", prefix, ctx,
				"ssc");
		assertEquals(grpNotation, "5");

		ctx = new SvcLogicContext();
		mockAai.populateGroupNotation(ctx, prefix);
		grpNotation = mockAai.getGroupNotation("relative-value", "next", "currentVnfcName", "ibcxvm0003", prefix, ctx,
				"ssc");
		assertEquals(grpNotation, null); // Null if grpNotation is not numeric

	}

	@Test
	public void testInsertVnfcs() throws Exception {

		MockAaiService mockAai = new MockAaiService(aaiClient);

		Map<String, String> inParams = new HashMap<String, String>();

		inParams.put("responsePrefix", "tmp.vnfInfo");

		SvcLogicContext ctx = new SvcLogicContext();

		mockAai.populateVnfcRef(ctx);

		mockAai.populateAllVnfInfo(ctx, "tmp.vnfInfo");

		// mockAai.insertVnfcs(inParams,ctx,2, 2) ;
	}

	@Test
	public void testUpdateVServerStatus() throws Exception {

		MockAaiService mockAai = new MockAaiService(aaiClient);

		Map<String, String> inParams = new HashMap<String, String>();

		inParams.put("responsePrefix", "tmp.vnfInfo");

		SvcLogicContext ctx = new SvcLogicContext();

		mockAai.populateAllVnfInfo(ctx, "tmp.vnfInfo");

		mockAai.updateVServerStatus(inParams, ctx, 2);
	}

	@Test
	public void testInsertVnfcsForFirstVnfc() throws Exception {

		MockAaiService mockAai = new MockAaiService(aaiClient);

		Map<String, String> inParams = new HashMap<String, String>();

		inParams.put("responsePrefix", "tmp.vnfInfo");

		SvcLogicContext ctx = new SvcLogicContext();

		mockAai.populateVnfcRefFirstVnfcName(ctx);

		mockAai.populateAllVnfInfo1(ctx, "tmp.vnfInfo");

		mockAai.insertVnfcs(inParams, ctx, 2, 2);

		
	}
	@Test
	public void testInsertVnfcsForRelativeValueSame() throws Exception {

		MockAaiService mockAai = new MockAaiService(aaiClient);

		Map<String, String> inParams = new HashMap<String, String>();

		inParams.put("responsePrefix", "tmp.vnfInfo");

		SvcLogicContext ctx = new SvcLogicContext();

		mockAai.populateVnfcRefRelValueSame(ctx);

		mockAai.populateAllVnfInfo1(ctx, "tmp.vnfInfo");

		mockAai.insertVnfcs(inParams, ctx, 2, 2);

		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm[0].vnfc-name"), "dbjx0001vm001dbj001");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm[0].vnfc-function-code"), "dbj");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm[0].vnfc-type"), "v-I? - DBJX");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm[0].group-notation"), "1");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm[1].vnfc-name"), "dbjx0001vm002dbj001");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm[1].vnfc-function-code"), "dbj");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm[1].vnfc-type"), "v-I? - DBJX");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm[1].group-notation"), "1");
	}

	@Test
	public void testInsertVnfcsForRelativeValueNext() throws Exception {

		MockAaiService mockAai = new MockAaiService(aaiClient);

		Map<String, String> inParams = new HashMap<String, String>();

		inParams.put("responsePrefix", "tmp.vnfInfo");

		SvcLogicContext ctx = new SvcLogicContext();

		mockAai.populateVnfcRefRelValueNext(ctx);

		mockAai.populateAllVnfInfo1(ctx, "tmp.vnfInfo");

		mockAai.insertVnfcs(inParams, ctx, 2, 2);

	
	
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm[0].vnfc-name"), "dbjx0001vm001dbj001");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm[0].vnfc-function-code"), "dbj");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm[0].vnfc-type"), "v-I? - DBJX");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm[0].group-notation"), "1");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm[1].vnfc-name"), "dbjx0001vm002dbj001");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm[1].vnfc-function-code"), "dbj");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm[1].vnfc-type"), "v-I? - DBJX");
		assertEquals(ctx.getAttribute("tmp.vnfInfo.vm[1].group-notation"), "2");
	}

	@Test
	public void testUpdateVnfStatus() throws Exception {

		MockAaiService mockAai = new MockAaiService(aaiClient);

		Map<String, String> inParams = new HashMap<String, String>();

		inParams.put("responsePrefix", "tmp.vnfInfo");

		SvcLogicContext ctx = new SvcLogicContext();

		mockAai.populateAllVnfInfo(ctx, "tmp.vnfInfo");

		mockAai.updateVnfStatus(inParams, ctx);
	}

	@Test
	public void testReadResource() throws Exception {

		MockAaiService mockAai = new MockAaiService(aaiClient);
		// AaiService mockAai = new AaiService(new AAIClientMock());

		String vnfId = "ibcx0001v";
		String resourceKey = "generic-vnf.vnf-id = '" + vnfId + "'";
		String resourceType = "generic-vnf";
		String queryPrefix = "vnfInfo";
		SvcLogicContext ctx = mockAai.readResource(resourceKey, queryPrefix, resourceType);

		// System.out.println("VNF TYPE " + queryPrefix + ".vnf.vnf-type");

		assertEquals(ctx.getAttribute("vnfInfo.vnf-type"), "vUSP-Metaswitch");

	}
	private void printContext(SvcLogicContext ctx) throws Exception {
		for (String key : ctx.getAttributeKeySet()) {
			log.info(" KEY " + key);
			log.info(" VALUE " + ctx.getAttribute(key));
		}
	}
}