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The World Cup Graph

Initial Data Setup

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public class MetricsWebsocketBroadcastHandler implements Handler {

  @Override
  public void handle(final Context context) throws Exception {
    final MetricsPublisher publisher = context.get(MetricsPublisher.class);

    websocket(context, new AutoCloseWebSocketHandler<AutoCloseable>() {
      @Override
      public AutoCloseable onOpen(final WebSocket webSocket) throws Exception {
        MetricsWebsocketSubscriber subscriber = new MetricsWebsocketSubscriber(webSocket);

rhart

import io.netty.bootstrap.Bootstrap
import io.netty.buffer.ByteBuf
import io.netty.channel.ChannelFuture
import io.netty.channel.ChannelHandlerContext
import io.netty.channel.ChannelInitializer
import io.netty.channel.ChannelPipeline
import io.netty.channel.SimpleChannelInboundHandler
import io.netty.channel.socket.SocketChannel
import io.netty.handler.codec.http.DefaultFullHttpResponse
import io.netty.handler.codec.http.HttpResponseStatus

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import static org.ratpackframework.groovy.RatpackScript.ratpack
import static org.ratpackframework.groovy.Template.groovyTemplate

ratpack {
    handlers {

      prefix('say-hello-service') {
        soapAction('"Hello"') {
          def soapRequest = new XmlSlurper().parseText(request.text)
          def yourFirstName = soapRequest.Body.HelloRequest.FirstName

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import org.slf4j.Logger
import org.slf4j.LoggerFactory
import ratpack.handling.Context
import ratpack.handling.Handler
import ratpack.http.client.HttpClient
import ratpack.http.client.StreamedResponse
import ratpack.http.MutableHeaders
import ratpack.http.client.RequestSpec

import static ratpack.groovy.Groovy.ratpack

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public Promise<String> getBookRequest(final String isbn) {
    def uri = "${config.host}/api/v2/json/${config.apikey}/book/$isbn".toURI()

    httpClient
        .get(uri)
        .map { ReceivedResponse resp ->
            if (resp.body.text.contains("Daily request limit exceeded")) {
                throw new RuntimeException("ISBNDB daily request limit exceeded.")
            }
            resp.body.text

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// Original Copyright 2012 Google, Inc. All rights reserved.
//
// Use of this source code is governed by a BSD-style license
// that can be found in the LICENSE file in the root of the source
// tree.

// Modification Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: BSD-3-Clause

package main