/*
 * JBoss, Home of Professional Open Source
 * Copyright 2015, Red Hat, Inc. and/or its affiliates, and individual
 * contributors by the @authors tag. See the copyright.txt in the
 * distribution for a full listing of individual contributors.
 *
 * 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 org.jboss.as.quickstarts.jms;

import domain.KweetJson;

import javax.jms.ConnectionFactory;
import javax.jms.Destination;
import javax.jms.JMSContext;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import java.util.Date;
import java.util.Properties;
import java.util.Scanner;
import java.util.logging.Logger;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.node.JsonNodeFactory;
import com.fasterxml.jackson.databind.node.ObjectNode;


public class KwetterGo {
    private static final Logger log = Logger.getLogger(KwetterGo.class.getName());

    // Set up all the default values
    private static final String DEFAULT_MESSAGE = "Hello, World :)!";
    private static final String DEFAULT_CONNECTION_FACTORY = "jms/RemoteConnectionFactory";
    private static final String DEFAULT_DESTINATION = "jms/queue/kwetter";
    private static final String DEFAULT_MESSAGE_COUNT = "5";
    private static final String DEFAULT_USERNAME = "quickstartUser";
    private static final String DEFAULT_PASSWORD = "quickstartPwd1!";
    private static final String INITIAL_CONTEXT_FACTORY = "org.jboss.naming.remote.client.InitialContextFactory";
    private static final String PROVIDER_URL = "http-remoting://127.0.0.1:8080";

    public static void main(String[] args) {

        Context namingContext = null;

        try {
            String userName = System.getProperty("username", DEFAULT_USERNAME);
            String password = System.getProperty("password", DEFAULT_PASSWORD);

            // Set up the namingContext for the JNDI lookup
            final Properties env = new Properties();
            env.put(Context.INITIAL_CONTEXT_FACTORY, INITIAL_CONTEXT_FACTORY);
            env.put(Context.PROVIDER_URL, System.getProperty(Context.PROVIDER_URL, PROVIDER_URL));
            env.put(Context.SECURITY_PRINCIPAL, userName);
            env.put(Context.SECURITY_CREDENTIALS, password);
            namingContext = new InitialContext(env);

            // Perform the JNDI lookups
            String connectionFactoryString = System.getProperty("connection.factory", DEFAULT_CONNECTION_FACTORY);
            log.info("Attempting to acquire connection factory \"" + connectionFactoryString + "\"");
            ConnectionFactory connectionFactory = (ConnectionFactory) namingContext.lookup(connectionFactoryString);
            log.info("Found connection factory \"" + connectionFactoryString + "\" in JNDI");

            String destinationString = System.getProperty("destination", DEFAULT_DESTINATION);
            log.info("Attempting to acquire destination \"" + destinationString + "\"");
            Destination destination = (Destination) namingContext.lookup(destinationString);
            log.info("Found destination \"" + destinationString + "\" in JNDI");

            int count = Integer.parseInt(System.getProperty("message.count", DEFAULT_MESSAGE_COUNT));
            String content = System.getProperty("message.content", DEFAULT_MESSAGE);

            JsonNodeFactory factory = JsonNodeFactory.instance;
            ObjectMapper mapper = new ObjectMapper();

            Scanner scanner = new Scanner(System.in);
            while(true)
            {
                System.out.println("KweeterId?");
                String kweeterId = scanner.nextLine();
                System.out.println("welkom: " + kweeterId);
                System.out.println("Message?");
                String kweet = scanner.nextLine();
                KweetJson kweetJson = new KweetJson(kweet, new Date(), Integer.parseInt(kweeterId));
                System.out.println(kweeterId + ": " + kweet);
//                ObjectNode root = factory.objectNode();
                JsonNode kweetNode = mapper.convertValue(kweetJson, JsonNode.class);
//                root.set("KweetJson", kweetNode);
                try (JMSContext context = connectionFactory.createContext(userName, password)) {
                    log.info("Sending message as user " + kweeterId + " with content: " + kweetNode.toString());
                    // Send the specified number of messages
                    context.createProducer().send(destination, kweetNode.toString());
                }
            }

        } catch (NamingException e) {
            log.severe(e.getMessage());
        } finally {
            if (namingContext != null) {
                try {
                    namingContext.close();
                } catch (NamingException e) {
                    log.severe(e.getMessage());
                }
            }
        }
    }
}