/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF 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
 *
 *    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 org.apache.dolphinscheduler.plugin.alert.email.template;

import org.apache.dolphinscheduler.alert.api.ShowType;
import org.apache.dolphinscheduler.common.utils.JSONUtils;
import org.apache.dolphinscheduler.plugin.alert.email.EmailConstants;

import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;

import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class DefaultHTMLTemplateTest {

    private static final Logger logger = LoggerFactory.getLogger(DefaultHTMLTemplateTest.class);

    @Test
    public void testGetMessageFromTemplate() {
        DefaultHTMLTemplate template = new DefaultHTMLTemplate();

        String tableTypeMessage = template.getMessageFromTemplate(list2String(), ShowType.TABLE, true);

        Assertions.assertEquals(tableTypeMessage, generateMockTableTypeResultByHand());

        String textTypeMessage = template.getMessageFromTemplate(list2String(), ShowType.TEXT, true);

        Assertions.assertEquals(textTypeMessage, generateMockTextTypeResultByHand());

        String mapjson = "{\"taskInstanceId\":94,\"taskName\":\"000\",\"taskType\":\"DATA_QUALITY\","
                + "\"processDefinitionId\":0,\"processInstanceId\":58,\"state\":\"RUNNING_EXECUTION\","
                + "\"startTime\":\"2022-07-17 16:00:32\",\"host\":\"192.168.18.182:1234\","
                + "\"logPath\":\"/Users/mac/学习/dolphinscheduler/dolphinscheduler/logs/20220717/6222644042400_1-58-94.log\"}";
        textTypeMessage = template.getMessageFromTemplate(mapjson, ShowType.TEXT, true);
        String result = textTypeMessage;
        Assertions.assertEquals(textTypeMessage, result);
    }

    private String list2String() {
        LinkedHashMap<String, Object> map1 = new LinkedHashMap<>();
        map1.put("mysql service name", "mysql200");
        map1.put("mysql address", "192.168.xx.xx");
        map1.put("database client connections", "190");
        map1.put("port", "3306");
        map1.put("no index of number", "80");

        LinkedHashMap<String, Object> map2 = new LinkedHashMap<>();
        map2.put("mysql service name", "mysql210");
        map2.put("mysql address", "192.168.xx.xx");
        map2.put("database client connections", "90");
        map2.put("port", "3306");
        map2.put("no index of number", "10");

        List<LinkedHashMap<String, Object>> maps = new ArrayList<>();
        maps.add(0, map1);
        maps.add(1, map2);
        String mapjson = JSONUtils.toJsonString(maps);
        logger.info(mapjson);

        return mapjson;
    }

    private String generateMockTableTypeResultByHand() {
        return EmailConstants.HTML_HEADER_PREFIX
                + "<thead>"
                + "<tr><th>mysql service name</th><th>mysql address</th><th>database client connections</th><th>port</th><th>no index of number</th></tr>"
                + "</thead>" + System.getProperty("line.separator")
                + "<tr><td>mysql200</td><td>192.168.xx.xx</td><td>190</td><td>3306</td><td>80</td></tr>"
                + "<tr><td>mysql210</td><td>192.168.xx.xx</td><td>90</td><td>3306</td><td>10</td></tr>"
                + EmailConstants.TABLE_BODY_HTML_TAIL;

    }

    private String generateMockTextTypeResultByHand() {
        return EmailConstants.HTML_HEADER_PREFIX
                + "<tr><td>{\"mysql service name\":\"mysql200\",\"mysql address\":\"192.168.xx.xx\",\"database client connections\":\"190\",\"port\":\"3306\",\"no index of number\":\"80\"}</td></tr>"
                + "<tr><td>{\"mysql service name\":\"mysql210\",\"mysql address\":\"192.168.xx.xx\",\"database client connections\":\"90\",\"port\":\"3306\",\"no index of number\":\"10\"}</td></tr>"
                + EmailConstants.TABLE_BODY_HTML_TAIL;
    }
}
