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Commit 58f6dbf

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2 parents 1483a8b + dae0731 commit 58f6dbf

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11 files changed

+140
-12
lines changed

11 files changed

+140
-12
lines changed

‎src/app/app-routing.module.ts‎

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@@ -66,6 +66,14 @@ import { LoggerComponent } from './homepage/pages/techniques/logger/logger.compo
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import { MongoComponent } from './homepage/pages/techniques/mongo/mongo.component';
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import { MvcComponent } from './homepage/pages/techniques/mvc/mvc.component';
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import { PerformanceComponent } from './homepage/pages/techniques/performance/performance.component';
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import { HotReloadComponent } from './homepage/pages/techniques/hot-reload/hot-reload.component';
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import { ConfigurationComponent } from './homepage/pages/techniques/configuration/configuration.component';
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import { MigrationComponent } from './homepage/pages/migration/migration.component';
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import { MqttComponent } from './homepage/pages/microservices/mqtt/mqtt.component';
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import { NatsComponent } from './homepage/pages/microservices/nats/nats.component';
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import { GrpcComponent } from './homepage/pages/microservices/grpc/grpc.component';
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import { RabbitMQComponent } from './homepage/pages/microservices/rabbitmq/rabbitmq.component';
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import { SupportComponent } from './homepage/pages/support/support.component';
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import { SecurityComponent } from './homepage/pages/techniques/security/security.component';
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import { SerializationComponent } from './homepage/pages/techniques/serialization/serialization.component';
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import { SqlComponent } from './homepage/pages/techniques/sql/sql.component';
@@ -287,6 +295,11 @@ const routes: Routes = [
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component: GrpcComponent,
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data: { title: 'gRPC - Microservices' },
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},
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{
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path: 'microservices/rabbitmq',
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component: RabbitMQComponent,
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data: { title: 'RabbitMQ - Microservices' },
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},
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{
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path: 'microservices/pipes',
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component: MicroservicesPipesComponent,

‎src/app/app.module.ts‎

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@@ -75,6 +75,13 @@ import { CompressionComponent } from './homepage/pages/techniques/compression/co
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import { ConfigurationComponent } from './homepage/pages/techniques/configuration/configuration.component';
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import { FileUploadComponent } from './homepage/pages/techniques/file-upload/file-upload.component';
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import { HotReloadComponent } from './homepage/pages/techniques/hot-reload/hot-reload.component';
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import { ConfigurationComponent } from './homepage/pages/techniques/configuration/configuration.component';
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import { MigrationComponent } from './homepage/pages/migration/migration.component';
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import { MqttComponent } from './homepage/pages/microservices/mqtt/mqtt.component';
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import { GrpcComponent } from './homepage/pages/microservices/grpc/grpc.component';
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import { RabbitMQComponent } from './homepage/pages/microservices/rabbitmq/rabbitmq.component';
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import { NatsComponent } from './homepage/pages/microservices/nats/nats.component';
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import { SupportComponent } from './homepage/pages/support/support.component';
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import { HttpModuleComponent } from './homepage/pages/techniques/http-module/http-module.component';
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import { LoggerComponent } from './homepage/pages/techniques/logger/logger.component';
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import { MongoComponent } from './homepage/pages/techniques/mongo/mongo.component';
@@ -180,6 +187,7 @@ const DEFAULT_PERFECT_SCROLLBAR_CONFIG: PerfectScrollbarConfigInterface = {
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MigrationComponent,
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MqttComponent,
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GrpcComponent,
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RabbitMQComponent,
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NatsComponent,
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SupportComponent,
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TocComponent,

‎src/app/homepage/header/header.component.html‎

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@@ -24,7 +24,7 @@
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<a href="https://twitter.com/nestframework" target="blank">
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<i class="fa fa-twitter"></i>
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</a>
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<a href="https://github.com/kamilmysliwiec/nest" target="blank">
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<a href="https://github.com/nestjs/nest" target="blank">
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<i class="fa fa-github"></i>
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</a>
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<a href="https://stackoverflow.com/questions/tagged/nestjs" target="blank">

‎src/app/homepage/menu/menu.component.ts‎

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@@ -115,6 +115,7 @@ export class MenuComponent implements OnInit {
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{ title: 'MQTT', path: '/microservices/mqtt' },
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{ title: 'NATS', path: '/microservices/nats' },
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{ title: 'gRPC', path: '/microservices/grpc' },
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{ title: 'RabbitMQ', path: '/microservices/rabbitmq' },
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{
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title: 'Exception filters',
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path: '/microservices/exception-filters',

‎src/app/homepage/pages/controllers/controllers.component.html‎

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@@ -35,8 +35,8 @@ <h4>Routing</h4>
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<code>cats</code>), Nest will map every <code>/cats</code> <strong>GET</strong> request to this method.
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</p>
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<p>
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When a GET request is made to this endpoint, Nest will now return a 200 status code and the serialized <strong>JSON</strong>
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response, which in this case just an empty array. Why does that happen? Generally, we distinguish <strong>two different
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When a GET request is made to this endpoint, Nest will now return a 200 status code and the associated
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response, which in this case is just a string. Why does that happen? Generally, we distinguish <strong>two different
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approaches
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</strong> to manipulate responses:
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</p>

‎src/app/homepage/pages/discover/who-uses/who-uses.component.ts‎

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@@ -54,6 +54,10 @@ export class WhoUsesComponent extends BasePageComponent {
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logo: 'https://nestjs.com/genuinebee.bdd5ef72.svg',
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url: 'https://genuinebee.com/',
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},
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{
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logo: '/assets/logo/architectnow.png',
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url: 'http://architectnow.net'
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}
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];
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readonly companiesUrls = [
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'https://kerberus.com.co/',
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'https://www.notadd.com/',
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'http://jsdaddy.io/',
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'http://architectnow.net/',
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'https://www.yumpingo.com/',
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'https://www.analytics-importer.cz/',
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'https://www.dayzim.com/',
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<div class="content">
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<h3>RabbitMQ</h3>
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<p>
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The <a href="https://www.rabbitmq.com/" target="blank">RabbitMQ</a> is the most widely deployed open source message broker.
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</p>
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<h4>Installation</h4>
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<p>Before we start, we have to install required package:</p>
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<pre><code class="language-bash">
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$ npm i --save amqp</code></pre>
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<h4>Transporter</h4>
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<p>
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In order to switch to <strong>RabbitMQ</strong> transporter, we need to modify an options object passed to the <code>createMicroservice()</code> method.
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</p>
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<span class="filename">
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{{ 'main' | extension: optionsT.isJsActive }}
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<app-tabs #optionsT></app-tabs>
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</span>
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<pre><code class="language-typescript">{{ options }}</code></pre>
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<h4>Options</h4>
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<p>
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There are a bunch of available options that determine a transporter behavior.
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</p>
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<table>
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<tr>
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<td><code>url</code></td>
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<td>Connection url </td>
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</tr>
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<tr>
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<td><code>queue</code></td>
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<td>Queue name which your server will listen</td>
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</tr>
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<tr>
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<td><code>queueOptions</code></td>
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<td>Additional options for creating a queue. They are well-described <a href="https://github.com/postwait/node-amqp" target="blank">here</a></td>
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</tr>
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</table>
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<h4>Client</h4>
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<p>
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In order to connect with Client, we are creating the <code>ClientProxy</code> instance using the <code>ClientProxyFactory</code> (exported from <code>@nestjs/microservices</code> package).
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</p>
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<span class="filename">
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{{ 'client' | extension: clientT.isJsActive }}
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<app-tabs #clientT></app-tabs>
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</span>
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<pre><code class="language-typescript">{{ client }}</code></pre>
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<p>
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In <code>queue</code>, we define queue that our server is listening. You don't have to worry about reply queue, NestJS will create it for each client. But each server needs a unique queue. You can use multiple instanсes of your server to balance your load.
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</p>
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<p>
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To send a message and listen to reply simply use <code>send()</code> method:
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</p>
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<span class="filename">
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{{ 'client' | extension: sendT.isJsActive }}
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<app-tabs #sendT></app-tabs>
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</span>
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<pre><code class="language-typescript">{{ send }}</code></pre>
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<p>
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Where <code>MyInterfaceForMessage</code> and <code>MyInterfaceForReply</code> are interfaces for message and reply.
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</p>
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</div>
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import { Component, OnInit, ChangeDetectionStrategy } from '@angular/core';
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import { BasePageComponent } from '../../page/page.component';
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@Component({
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selector: 'app-rabbitmq',
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templateUrl: './rabbitmq.component.html',
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changeDetection: ChangeDetectionStrategy.OnPush,
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})
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export class RabbitMQComponent extends BasePageComponent {
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get options() {
11+
return `
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const app = await NestFactory.createMicroservice(ApplicationModule, {
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transport: Transport.RMQ,
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options: {
15+
url: \`amqp://$\{conf.user}:\${conf.password}@\${conf.host}\`,
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queue: 'myqueue',
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queueOptions: { durable: false }
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},
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});`;
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}
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get client() {
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return `
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this.client = ClientProxyFactory.create({
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transport: Transport.RMQ,
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options: {
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url: \`amqp://\${conf.user}:\${conf.password}@\${conf.host}\`,
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queue: 'myqueue',
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queueOptions: { durable: false }
30+
}
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});`;
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}
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get send() {
35+
return `
36+
let pattern = { cmd: 'doit' };
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this.client.send<MyInterfaceForMessage, MyInterfaceForReply>(pattern, 'myqueue').subscribe((x: MyInterfaceForReply) => {
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console.log('I got resp: ' + x);
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})`;
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}
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}

‎src/app/homepage/pages/middlewares/middlewares.component.ts‎

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@@ -110,7 +110,7 @@ export class ApplicationModule {
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get routeWildcards() {
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return `
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forRoutes({ path: '*', method: RequestMethod.ALL })`;
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forRoutes({ path: 'ab*cd', method: RequestMethod.ALL })`;
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}
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get applicationModuleByControllers() {

‎src/app/homepage/pages/recipes/prisma/prisma.component.ts‎

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@@ -1,15 +1,15 @@
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import { ChangeDetectionStrategy, Component } from '@angular/core';
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import { BasePageComponent } from '../../page/page.component';
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import { ChangeDetectionStrategy, Component } from "@angular/core";
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import { BasePageComponent } from "../../page/page.component";
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@Component({
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selector: 'app-prisma',
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templateUrl: './prisma.component.html',
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changeDetection: ChangeDetectionStrategy.OnPush,
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selector: "app-prisma",
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templateUrl: "./prisma.component.html",
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changeDetection: ChangeDetectionStrategy.OnPush
88
})
99
export class PrismaComponent extends BasePageComponent {
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get dependencies() {
1111
return `
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$ npm install --save prisma prisma-binding`;
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$ npm install --save prisma-binding`;
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}
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get prismaYaml() {
@@ -37,7 +37,8 @@ projects:
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database:
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schemaPath: src/prisma/prisma-types.graphql
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extensions:
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prisma: prisma.yml
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endpoints:
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default: https://us1.prisma.sh/nest-f6ec12/prisma/dev
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codegen:
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- generator: prisma-binding
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language: typescript

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