/*
 * Copyright (c) 2023 MarkLogic Corporation
 *
 * 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.marklogic.client.fastfunctest;

import com.marklogic.client.DatabaseClient;
import com.marklogic.client.io.DOMHandle;
import com.marklogic.client.query.QueryManager;
import com.marklogic.client.query.StringQueryDefinition;
import org.custommonkey.xmlunit.exceptions.XpathException;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.*;
import static org.junit.jupiter.api.Assertions.*;
import org.w3c.dom.Document;
import org.xml.sax.SAXException;

import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.TransformerException;
import java.io.IOException;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;

import static org.custommonkey.xmlunit.XMLAssert.assertXpathEvaluatesTo;

public class TestSearchMultibyte extends AbstractFunctionalTest {

  @AfterEach
  public void testCleanUp() throws Exception
  {
    deleteDocuments(connectAsAdmin());
  }

  @Test
  public void testSearchString() throws KeyManagementException, NoSuchAlgorithmException, IOException, ParserConfigurationException, SAXException, XpathException,
      TransformerException
  {
    System.out.println("Running testSearchString");

    String[] filenames = { "multibyte1.xml", "multibyte2.xml", "multibyte3.xml" };
    String queryOptionName = "multibyteSearchOpt.xml";

    DatabaseClient client = getDatabaseClient("rest-admin", "x", getConnType());

    // write docs
    for (String filename : filenames)
    {
      writeDocumentUsingInputStreamHandle(client, filename, "/multibyte-search/", "XML");
    }

    setQueryOption(client, queryOptionName);

    QueryManager queryMgr = client.newQueryManager();

    // create query def
    StringQueryDefinition querydef = queryMgr.newStringDefinition(queryOptionName);
    querydef.setCriteria("mult-title:万里长城");

    // create handle
    DOMHandle resultsHandle = new DOMHandle();
    queryMgr.search(querydef, resultsHandle);

    // get the result
    Document resultDoc = resultsHandle.get();

    assertXpathEvaluatesTo("1", "string(//*[local-name()='result'][last()]//@*[local-name()='index'])", resultDoc);
    assertXpathEvaluatesTo("/multibyte-search/multibyte1.xml", "string(//*[local-name()='result']//@*[local-name()='uri'])", resultDoc);

    // release client
    client.release();
  }

  @Test
  public void testSearchStringWithBucket() throws KeyManagementException, NoSuchAlgorithmException, IOException, ParserConfigurationException, SAXException, XpathException,
      TransformerException
  {
    System.out.println("Running testSearchStringWithBucket");

    String[] filenames = { "multibyte1.xml", "multibyte2.xml", "multibyte3.xml" };
    String queryOptionName = "multibyteSearchOpt.xml";

    DatabaseClient client = getDatabaseClient("rest-admin", "x", getConnType());

    // write docs
    for (String filename : filenames)
    {
      writeDocumentUsingInputStreamHandle(client, filename, "/multibyte-search/", "XML");
    }

    setQueryOption(client, queryOptionName);

    QueryManager queryMgr = client.newQueryManager();

    // create query def
    StringQueryDefinition querydef = queryMgr.newStringDefinition(queryOptionName);
    querydef.setCriteria("mult-pop:medium");

    // create handle
    DOMHandle resultsHandle = new DOMHandle();
    queryMgr.search(querydef, resultsHandle);

    // get the result
    Document resultDoc = resultsHandle.get();

    assertXpathEvaluatesTo("2", "string(//*[local-name()='result'][last()]//@*[local-name()='index'])", resultDoc);
    assertXpathEvaluatesTo("/multibyte-search/multibyte2.xml", "string(//*[local-name()='result'][1]//@*[local-name()='uri'])", resultDoc);
    assertXpathEvaluatesTo("/multibyte-search/multibyte1.xml", "string(//*[local-name()='result'][2]//@*[local-name()='uri'])", resultDoc);

    // release client
    client.release();
  }

  @Test
  public void testSearchStringWithBucketAndWord() throws KeyManagementException, NoSuchAlgorithmException, IOException, ParserConfigurationException, SAXException, XpathException,
      TransformerException
  {
    System.out.println("Running testSearchStringWithBucketAndWord");

    String[] filenames = { "multibyte1.xml", "multibyte2.xml", "multibyte3.xml" };
    String queryOptionName = "multibyteSearchOpt.xml";

    DatabaseClient client = getDatabaseClient("rest-admin", "x", getConnType());

    // write docs
    for (String filename : filenames)
    {
      writeDocumentUsingInputStreamHandle(client, filename, "/multibyte-search/", "XML");
    }

    setQueryOption(client, queryOptionName);

    QueryManager queryMgr = client.newQueryManager();

    // create query def
    StringQueryDefinition querydef = queryMgr.newStringDefinition(queryOptionName);
    querydef.setCriteria("mult-pop:medium AND mult-title:上海");

    // create handle
    DOMHandle resultsHandle = new DOMHandle();
    queryMgr.search(querydef, resultsHandle);

    // get the result
    Document resultDoc = resultsHandle.get();

    assertXpathEvaluatesTo("1", "string(//*[local-name()='result'][last()]//@*[local-name()='index'])", resultDoc);
    assertXpathEvaluatesTo("/multibyte-search/multibyte2.xml", "string(//*[local-name()='result']//@*[local-name()='uri'])", resultDoc);

    // release client
    client.release();
  }
}
