/**
 * ============LICENSE_START=======================================================
 * org.onap.aai
 * ================================================================================
 * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * 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.
 * ============LICENSE_END=========================================================
 */
package org.onap.aai.schemagen.genxsd;

import com.google.common.collect.Multimap;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.onap.aai.edges.EdgeIngestor;
import org.onap.aai.edges.EdgeRule;
import org.onap.aai.edges.exceptions.EdgeRuleNotFoundException;
import org.onap.aai.schemagen.testutils.TestUtilConfigTranslatorforEdges;
import org.onap.aai.setup.ConfigTranslator;
import org.onap.aai.setup.SchemaLocationsBean;
import org.onap.aai.setup.SchemaVersion;
import org.onap.aai.setup.SchemaVersions;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.TestPropertySource;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.util.*;

import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = {SchemaVersions.class, SchemaLocationsBean.class,  TestUtilConfigTranslatorforEdges.class, EdgeIngestor.class})
@TestPropertySource(properties = {"schemaIngestPropLoc = src/test/resources/schemaIngest/schemaIngestTest.properties"})


public class EdgeDescriptionTest  {
	private static final String EDGEFILENAME = "src/test/resources/dbedgerules/EdgeDescriptionRules_test.json";
	@Autowired
    ConfigTranslator ct;
	@Autowired
    EdgeIngestor edgeIngestor;
	String nodeName = "availability-zone";
	String toNode = "complex";
	SchemaVersion v10 = new SchemaVersion("v10");
	@BeforeClass
	public static void setUpBeforeClass() throws Exception {
		String json = "{"
				+ "	\"rules\": ["
				+ "		{"
				+ "			\"from\": \"availability-zone\","
				+ "			\"to\": \"complex\","
				+ "			\"label\": \"org.onap.relationships.inventory.LocatedIn\","
				+ "			\"direction\": \"OUT\","
				+ "			\"multiplicity\": \"MANY2ONE\","
				+ "			\"contains-other-v\": \"NONE\","
				+ "			\"delete-other-v\": \"NONE\","
				+ "			\"SVC-INFRA\": \"NONE\","
				+ "			\"prevent-delete\": \"!${direction}\","
				+ "			\"default\": \"true\","
				+ "			\"description\":\"this description\""
				+ "		},"
				+ "    {"
				+ "			\"from\": \"availability-zone\","
				+ "			\"to\": \"service-capability\","
				+ "			\"label\": \"org.onap.relationships.inventory.AppliesTo\","
				+ "			\"direction\": \"OUT\","
				+ "			\"multiplicity\": \"MANY2MANY\","
				+ "			\"contains-other-v\": \"NONE\","
				+ "			\"delete-other-v\": \"NONE\","
				+ "			\"SVC-INFRA\": \"NONE\","
				+ "			\"prevent-delete\": \"!${direction}\","
				+ "			\"default\": \"true\","
				+ "			\"description\":\"\""
				+ "		},"
				+ "		{"
				+ "			\"from\": \"availability-zone\","
				+ "			\"to\": \"cloud-region\","
				+ "			\"label\": \"org.onap.relationships.inventory.BelongsTo\","
				+ "			\"direction\": \"OUT\","
				+ "			\"multiplicity\": \"MANY2ONE\","
				+ "			\"contains-other-v\": \"!${direction}\","
				+ "			\"delete-other-v\": \"!${direction}\","
				+ "			\"SVC-INFRA\": \"NONE\","
				+ "			\"prevent-delete\": \"NONE\","
				+ "			\"default\": \"true\","
				+ "			\"description\":\"\""
				+ "		},"
				+ "		{"
				+ "			\"from\": \"ctag-pool\","
				+ "			\"to\": \"availability-zone\","
				+ "			\"label\": \"org.onap.relationships.inventory.AppliesTo\","
				+ "			\"direction\": \"OUT\","
				+ "			\"multiplicity\": \"MANY2MANY\","
				+ "			\"contains-other-v\": \"${direction}\","
				+ "			\"delete-other-v\": \"NONE\","
				+ "			\"SVC-INFRA\": \"NONE\","
				+ "			\"prevent-delete\": \"!${direction}\","
				+ "			\"default\": \"true\","
				+ "			\"description\":\"\""
				+ "		},"
				+ "		{"
				+ "			\"from\": \"dvs-switch\","
				+ "			\"to\": \"availability-zone\","
				+ "			\"label\": \"org.onap.relationships.inventory.AppliesTo\","
				+ "			\"direction\": \"OUT\","
				+ "			\"multiplicity\": \"MANY2MANY\","
				+ "			\"contains-other-v\": \"NONE\","
				+ "			\"delete-other-v\": \"NONE\","
				+ "			\"SVC-INFRA\": \"NONE\","
				+ "			\"prevent-delete\": \"!${direction}\","
				+ "			\"default\": \"true\","
				+ "			\"description\":\"\""
				+ "		},"
				+ "		{"
				+ "			\"from\": \"generic-vnf\","
				+ "			\"to\": \"availability-zone\","
				+ "			\"label\": \"org.onap.relationships.inventory.Uses\","
				+ "			\"direction\": \"OUT\","
				+ "			\"multiplicity\": \"MANY2MANY\","
				+ "			\"contains-other-v\": \"NONE\","
				+ "			\"delete-other-v\": \"NONE\","
				+ "			\"SVC-INFRA\": \"${direction}\","
				+ "			\"prevent-delete\": \"!${direction}\","
				+ "			\"default\": \"true\","
				+ "			\"description\":\"\""
				+ "		},"
				+ "		{"
				+ "			\"from\": \"pserver\","
				+ "			\"to\": \"availability-zone\","
				+ "			\"label\": \"org.onap.relationships.inventory.MemberOf\","
				+ "			\"direction\": \"OUT\","
				+ "			\"multiplicity\": \"MANY2ONE\","
				+ "			\"contains-other-v\": \"NONE\","
				+ "			\"delete-other-v\": \"NONE\","
				+ "			\"SVC-INFRA\": \"${direction}\","
				+ "			\"prevent-delete\": \"!${direction}\","
				+ "			\"default\": \"true\","
				+ "			\"description\":\"\""
				+ "		},"
				+ "		{"
				+ "			\"from\": \"vce\","
				+ "			\"to\": \"availability-zone\","
				+ "			\"label\": \"org.onap.relationships.inventory.Uses\","
				+ "			\"direction\": \"OUT\","
				+ "			\"multiplicity\": \"MANY2MANY\","
				+ "			\"contains-other-v\": \"NONE\","
				+ "			\"delete-other-v\": \"NONE\","
				+ "			\"SVC-INFRA\": \"NONE\","
				+ "			\"prevent-delete\": \"!${direction}\","
				+ "			\"default\": \"true\","
				+ "			\"description\":\"\""
				+ "		},"
				+ "	]}";
		BufferedWriter bw = new BufferedWriter(new FileWriter(EDGEFILENAME));
		bw.write(json);
		bw.close();
	}
	@AfterClass
	public static void tearDownAfterClass() throws Exception {
		File edges = new File(EDGEFILENAME);
		edges.delete();
	}
	@Before
	public void setUp() throws Exception {

	}
	@Test
	public void test() {

		Map<SchemaVersion, List<String>> edges = ct.getEdgeFiles();
		assertTrue(edges.containsKey(v10));
		assertTrue(1 == edges.get(v10).size());
		assertTrue("src/test/resources/dbedgerules/DbEdgeBusinessRules_test.json".equals(edges.get(v10).get(0)));
	}
	@Test
	public void testGetDeleteOtherV() throws EdgeRuleNotFoundException {
		String target = "availability-zone"+"|"+toNode+"-"+"NONE";
		Multimap<String, EdgeRule> results = edgeIngestor.getAllRules(v10);
		SortedSet<String> ss=new TreeSet<String>(results.keySet());
		for(String key : ss) {
			results.get(key).stream().filter((i) -> (i.getTo().equals(toNode) && (! i.isPrivateEdge()))).forEach((i) ->{ EdgeDescription ed = new EdgeDescription(i); assertThat(ed.getRuleKey()+"-"+ed.getDeleteOtherV(), is(target)); } );
		}
	}

	@Test
	public void testGetPreventDelete() throws EdgeRuleNotFoundException {
		String target = "availability-zone"+"|"+toNode+"-"+"IN";
		Multimap<String, EdgeRule> results = edgeIngestor.getAllRules(v10);
		SortedSet<String> ss=new TreeSet<String>(results.keySet());
		for(String key : ss) {
			results.get(key).stream().filter((i) -> (i.getTo().equals(toNode) && (! i.isPrivateEdge()))).forEach((i) ->{ EdgeDescription ed = new EdgeDescription(i); assertThat(ed.getRuleKey()+"-"+ed.getPreventDelete(), is(target)); } );
		}
	}

	@Test
	public void testGetAlsoDeleteFootnote() throws EdgeRuleNotFoundException {
//		String toNode="cloud-region";
//		String target = "availability-zone"+"|"+toNode+"-"+"(4)";
		List<String> notedTypes = Arrays.asList("cloud-region", "ctag-pool");
		Multimap<String, EdgeRule> results = edgeIngestor.getAllRules(v10);
		SortedSet<String> ss=new TreeSet<String>(results.keySet());
		for(String key : ss) {
			results.get(key).stream().filter((i) -> (i.getTo().equals("availability-zone") && (! i.isPrivateEdge()))).forEach((i) ->{ EdgeDescription ed = new EdgeDescription(i); String target = ed.getRuleKey()+"-"+(notedTypes.contains(ed.getTo()) ? "(4)" : ""); assertThat(ed.getRuleKey()+"-"+ed.getAlsoDeleteFootnote(ed.getFrom()), is(target)); } );
		}
/*
		for (EdgeDescription ed : edges) {
			String modResult = ed.getRuleKey() + "-" + ed.getAlsoDeleteFootnote(ed.getFrom());
			assertThat(modResult, is(target));
			ed.setDeleteOtherV("IN");
			target = "availability-zone"+"|"+"complex"+"-"+"(4)";
			modResult = ed.getRuleKey() + "-" + ed.getAlsoDeleteFootnote(ed.getFrom());
			assertThat(modResult, is(target));
			target = "availability-zone"+"|"+"complex"+"-"+"(1)";
			modResult = ed.getRuleKey() + "-" + ed.getAlsoDeleteFootnote(ed.getTo());
			assertThat(modResult, is(target));
			ed.setDeleteOtherV("OUT");
			target = "availability-zone"+"|"+"complex"+"-"+"(2)";
			modResult = ed.getRuleKey() + "-" + ed.getAlsoDeleteFootnote(ed.getFrom());
			assertThat(modResult, is(target));
			target = "availability-zone"+"|"+"complex"+"-"+"(3)";
			modResult = ed.getRuleKey() + "-" + ed.getAlsoDeleteFootnote(ed.getTo());
			assertThat(modResult, is(target));
		}
*/
	}

	@Test
	public void testGetTo() throws EdgeRuleNotFoundException {
		String target = "availability-zone"+"|"+toNode+"-"+toNode;
		Multimap<String, EdgeRule> results = edgeIngestor.getAllRules(v10);
		SortedSet<String> ss=new TreeSet<String>(results.keySet());
		for(String key : ss) {
			results.get(key).stream().filter((i) -> (i.getTo().equals(toNode) && (! i.isPrivateEdge()))).forEach((i) ->{ EdgeDescription ed = new EdgeDescription(i); assertThat(ed.getRuleKey()+"-"+ed.getTo(), is(target)); } );
		}
	}

	@Test
	public void testGetFrom() throws EdgeRuleNotFoundException {
		String target = "availability-zone"+"|"+toNode+"-"+"availability-zone";
		Multimap<String, EdgeRule> results = edgeIngestor.getAllRules(v10);
		SortedSet<String> ss=new TreeSet<String>(results.keySet());
		for(String key : ss) {
			results.get(key).stream().filter((i) -> (i.getTo().equals(toNode) && (! i.isPrivateEdge()))).forEach((i) ->{ EdgeDescription ed = new EdgeDescription(i); assertThat(ed.getRuleKey()+"-"+ed.getFrom(), is(target)); } );
		}
	}

	@Test
	public void testGetRuleKey() throws EdgeRuleNotFoundException {
		String target = "availability-zone"+"|"+toNode;
		Multimap<String, EdgeRule> results = edgeIngestor.getAllRules(v10);
		SortedSet<String> ss=new TreeSet<String>(results.keySet());
		for(String key : ss) {
			results.get(key).stream().filter((i) -> (i.getTo().equals(toNode) && (! i.isPrivateEdge()))).forEach((i) ->{ EdgeDescription ed = new EdgeDescription(i); assertThat(ed.getRuleKey(), is(target)); } );
		}
	}

	@Test
	public void testGetMultiplicity() throws EdgeRuleNotFoundException {
		String target = "availability-zone"+"|"+toNode+"-"+"MANY2ONE";
		Multimap<String, EdgeRule> results = edgeIngestor.getAllRules(v10);
		SortedSet<String> ss=new TreeSet<String>(results.keySet());
		for(String key : ss) {
			results.get(key).stream().filter((i) -> (i.getTo().equals(toNode) && (! i.isPrivateEdge()))).forEach((i) ->{ EdgeDescription ed = new EdgeDescription(i); assertThat(ed.getRuleKey()+"-"+ed.getMultiplicity(), is(target)); } );
		}
	}

	@Test
	public void testGetDirection() throws EdgeRuleNotFoundException {
		String target = "availability-zone"+"|"+toNode+"-"+"OUT";
		Multimap<String, EdgeRule> results = edgeIngestor.getAllRules(v10);
		SortedSet<String> ss=new TreeSet<String>(results.keySet());
		for(String key : ss) {
			results.get(key).stream().filter((i) -> (i.getTo().equals(toNode) && (! i.isPrivateEdge()))).forEach((i) ->{ EdgeDescription ed = new EdgeDescription(i); assertThat(ed.getRuleKey()+"-"+ed.getDirection(), is(target)); } );
		}
	}

	@Test
	public void testGetDescription() throws EdgeRuleNotFoundException {
		String target = "availability-zone"+"|"+toNode+"-"+"this description";
		Multimap<String, EdgeRule> results = edgeIngestor.getAllRules(v10);
		SortedSet<String> ss=new TreeSet<String>(results.keySet());
		for(String key : ss) {
			results.get(key).stream().filter((i) -> (i.getTo().equals(toNode) && (! i.isPrivateEdge()))).forEach((i) ->{ EdgeDescription ed = new EdgeDescription(i); assertThat(ed.getRuleKey()+"-"+ed.getDescription(), is(target)); } );
		}
	}

	@Test
	public void testGetRelationshipDescription() throws EdgeRuleNotFoundException {
		String target = "availability-zone"+"|"+toNode+"-"+"this description";
		Multimap<String, EdgeRule> results = edgeIngestor.getAllRules(v10);
		SortedSet<String> ss=new TreeSet<String>(results.keySet());
		for(String key : ss) {
			results.get(key).stream().filter((i) -> (i.getTo().equals(toNode) && (! i.isPrivateEdge()))).forEach((i) ->{ EdgeDescription ed = new EdgeDescription(i); assertThat(ed.getRuleKey()+"-"+ed.getDescription(), is(target)); } );
		}
	}

	@Test
	public void testGetType() throws EdgeRuleNotFoundException {
		String toNode = "cloud-region";
		String target = "availability-zone"+"|"+toNode+"-"+"PARENT";
		Multimap<String, EdgeRule> results = edgeIngestor.getAllRules(v10);
		SortedSet<String> ss=new TreeSet<String>(results.keySet());
		for(String key : ss) {
			results.get(key).stream().filter((i) -> (i.getTo().equals(toNode) && (! i.isPrivateEdge()))).forEach((i) ->{ EdgeDescription ed = new EdgeDescription(i); assertThat(ed.getRuleKey()+"-"+ed.getType(), is(target)); } );
		}
	}

	@Test
	public void testGetLabel() throws EdgeRuleNotFoundException {
		String target = "availability-zone"+"|"+toNode+"-"+"org.onap.relationships.inventory.LocatedIn";
		Multimap<String, EdgeRule> results = edgeIngestor.getAllRules(v10);
		SortedSet<String> ss=new TreeSet<String>(results.keySet());
		for(String key : ss) {
			results.get(key).stream().filter((i) -> (i.getTo().equals(toNode) && (! i.isPrivateEdge()))).forEach((i) ->{ EdgeDescription ed = new EdgeDescription(i); assertThat(ed.getRuleKey()+"-"+ed.getLabel(), is(target)); } );
		}
	}

	@Test
	public void testGetShortLabel() throws EdgeRuleNotFoundException {
		String target = "availability-zone"+"|"+toNode+"-"+"LocatedIn";
		Multimap<String, EdgeRule> results = edgeIngestor.getAllRules(v10);
		SortedSet<String> ss=new TreeSet<String>(results.keySet());
		for(String key : ss) {
			results.get(key).stream().filter((i) -> (i.getTo().equals(toNode) && (! i.isPrivateEdge()))).forEach((i) ->{ EdgeDescription ed = new EdgeDescription(i); assertThat(ed.getRuleKey()+"-"+ed.getShortLabel(), is(target)); } );
		}
	}
}