update lerna.json

fix(deps): update nest monorepo to v6.3.0

.github/FUNDING.yml

@@ -0,0 +1,3 @@
+# These are supported funding model platforms
+
+open_collective: nestjs

.github/ISSUE_TEMPLATE.md

@@ -1,46 +0,0 @@
-<!--
-PLEASE HELP US PROCESS GITHUB ISSUES FASTER BY PROVIDING THE FOLLOWING INFORMATION.
-
-ISSUES MISSING IMPORTANT INFORMATION MAY BE CLOSED WITHOUT INVESTIGATION.
--->
-
-## I'm submitting a...
-<!-- 
-Please search GitHub for a similar issue or PR before submitting.
-Check one of the following options with "x" -->
-<pre><code>
-[ ] Regression <!--(a behavior that used to work and stopped working in a new release)-->
-[ ] Bug report
-[ ] Feature request
-[ ] Documentation issue or request
-[ ] Support request => Please do not submit support request here, instead post your question on Stack Overflow.
-</code></pre>
-
-## Current behavior
-<!-- Describe how the issue manifests. -->
-
-
-## Expected behavior
-<!-- Describe what the desired behavior would be. -->
-
-
-## Minimal reproduction of the problem with instructions
-<!-- Please share a repo, a gist, or step-by-step instructions. -->
-
-## What is the motivation / use case for changing the behavior?
-<!-- Describe the motivation or the concrete use case. -->
-
-
-## Environment
-
-<pre><code>
-Nest version: X.Y.Z
-<!-- Check whether this is still an issue in the most recent Nest version -->
- 
-For Tooling issues:
-- Node version: XX  <!-- run `node --version` -->
-- Platform:  <!-- Mac, Linux, Windows -->
-
-Others:
-<!-- Anything else relevant?  Operating system version, IDE, package manager, ... -->
-</code></pre>

.github/ISSUE_TEMPLATE/Bug_report.md

@@ -0,0 +1,41 @@
+---
+name: "\U0001F41B Bug Report"
+about: "If something isn't working as expected \U0001F914."
+title: ''
+labels: 'type: potential issue :broken_heart:,needs triage'
+assignees: ''
+
+---
+
+## Bug Report
+
+## Current behavior
+<!-- Describe how the issue manifests. -->
+
+## Input Code
+<!-- REPL or Repo link if applicable: -->
+
+```ts
+const your = (code) => here;
+```
+
+## Expected behavior
+<!-- A clear and concise description of what you expected to happen (or code). -->
+
+## Possible Solution
+<!--- Only if you have suggestions on a fix for the bug -->
+
+## Environment
+
+<pre><code>
+Nest version: X.Y.Z
+<!-- Check whether this is still an issue in the most recent Nest version -->
+ 
+For Tooling issues:
+- Node version: XX  <!-- run `node --version` -->
+- Platform:  <!-- Mac, Linux, Windows -->
+
+Others:
+<!-- Anything else relevant?  Operating system version, IDE, package manager, ... -->
+</code></pre>
+

.github/ISSUE_TEMPLATE/Feature_request.md

@@ -0,0 +1,22 @@
+---
+name: "\U0001F680 Feature Request"
+about: "I have a suggestion \U0001F63B!"
+title: ''
+labels: 'type: enhancement :wolf:,needs triage'
+assignees: ''
+
+---
+
+## Feature Request
+
+## Is your feature request related to a problem? Please describe.
+<!-- A clear and concise description of what the problem is. Ex. I have an issue when [...] -->
+
+## Describe the solution you'd like
+<!-- A clear and concise description of what you want to happen. Add any considered drawbacks. -->
+
+## Teachability, Documentation, Adoption, Migration Strategy
+<!-- If you can, explain how users will be able to use this and possibly write out a version the docs. Maybe a screenshot or design? -->
+
+## What is the motivation / use case for changing the behavior?
+<!-- Describe the motivation or the concrete use case. -->

.github/ISSUE_TEMPLATE/Regression.md

@@ -0,0 +1,40 @@
+---
+name: "\U0001F4A5 Regression"
+about: Report an unexpected while upgrading your Nest application!
+title: ''
+labels: 'type: bug :sob:,needs triage'
+assignees: ''
+
+---
+
+## Regression
+
+<!-- First check out: https://docs.nestjs.com/migration-guide -->
+
+## Potential Commit/PR that introduced the regression**
+<!-- If you have time to investigate, what PR/date introduced this issue. -->
+
+## Describe the regression
+<!-- A clear and concise description of what the regression is. -->
+
+## Input Code
+<!--- If you have link to our REPL or a standalone repo please link that! -->
+
+```ts
+const your = (code) => here;
+```
+
+## Expected behavior/code
+<!-- A clear and concise description of what you expected to happen (or code). -->
+
+## Environment
+<pre><code>
+Nest version: A.B.C -> X.Y.Z
+
+For Tooling issues:
+- Node version: XX  <!-- run `node --version` -->
+- Platform:  <!-- Mac, Linux, Windows -->
+
+Others:
+<!-- Anything else relevant?  Operating system version, IDE, package manager, ... -->
+</code></pre>

.github/ISSUE_TEMPLATE/Support_question.md

@@ -0,0 +1,14 @@
+---
+name: "\U0001F917 Support Question"
+about: "If you have a question \U0001F4AC, please check out our Discord or StackOverflow!"
+title: ''
+labels: 'type: question 🙌,needs triage'
+assignees: ''
+
+---
+
+<!-- We primarily use GitHub as an issue tracker; for usage and support questions, please check out these resources below. Thanks! 😁. -->
+
+* Discord Community Chat: https://discord.gg/G7Qnnhy
+* StackOverflow: https://stackoverflow.com/questions/tagged/nestjs using the tag `nestjs`
+* Twitter: If it's just a quick question you can ping our Twitter: https://twitter.com/nestframework

.gitignore

@@ -26,6 +26,9 @@ yarn-error.log
 
 # tests
 /test
+/benchmarks/memory
 /coverage
 /.nyc_output
-build/config\.gypi
+/packages/graphql
+/benchmarks/memory
+build/config\.gypi

.travis.yml

@@ -1,8 +1,8 @@
 language: node_js
 node_js:
   - "8"
-  - "9"
   - "10"
+  - "11"
 cache:
   directories:
     - "node_modules"

CONTRIBUTING.md

@@ -94,7 +94,7 @@ We cannot accept code without this.
 
 1. Create your patch, **including appropriate test cases**.
 1. Follow our [Coding Rules](#rules).
-1. Run the full Nest test suite, as described in the [developer documentation][dev-doc],
+1. Run the full Nest test suite (see [common scripts](#common-scripts)),
    and ensure that all tests pass.
 1. Commit your changes using a descriptive commit message that follows our
    [commit message conventions](#commit). Adherence to these conventions
@@ -174,7 +174,7 @@ $ sh scripts/prepare.sh
 
 That will compile fresh packages and afterward, move them to all `sample` directories as well as integration tests.
 
-### Commonly used NPM scripts
+### <a name="common-scripts"></a>Commonly used NPM scripts
 
 ```bash
 # build all packages and put them near to their source .ts files
@@ -320,7 +320,7 @@ changes to be accepted, the CLA must be signed. It's a quick process, we promise
 [corporate-cla]: http://code.google.com/legal/corporate-cla-v1.0.html
 [dev-doc]: https://github.com/nestjs/nest/blob/master/docs/DEVELOPER.md
 [github]: https://github.com/nestjs/nest
-[gitter]: https://gitter.im/nestjs/nest
+[gitter]: https://gitter.im/nestjs/nestjs
 [individual-cla]: http://code.google.com/legal/individual-cla-v1.0.html
 [js-style-guide]: https://google.github.io/styleguide/jsguide.html
 [jsfiddle]: http://jsfiddle.net

LICENSE

@@ -1,6 +1,6 @@
 (The MIT License)
 
-Copyright (c) 2017 Kamil Myśliwiec <http://kamilmysliwiec.com>
+Copyright (c) 2017-2019 Kamil Myśliwiec <http://kamilmysliwiec.com>
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

Readme.md

@@ -7,28 +7,29 @@
 [linux-image]: https://img.shields.io/travis/nestjs/nest/master.svg?label=linux
 [linux-url]: https://travis-ci.org/nestjs/nest
 
-  <p align="center">A progressive <a href="http://nodejs.org" target="blank">Node.js</a> framework for building efficient and scalable server-side applications, heavily inspired by <a href="https://angular.io" target="blank">Angular</a>.</p>
+  <p align="center">A progressive <a href="http://nodejs.org" target="_blank">Node.js</a> framework for building efficient and scalable server-side applications, heavily inspired by <a href="https://angular.io" target="blank">Angular</a>.</p>
     <p align="center">
-<a href="https://www.npmjs.com/~nestjscore"><img src="https://img.shields.io/npm/v/@nestjs/core.svg" alt="NPM Version" /></a>
-<a href="https://www.npmjs.com/~nestjscore"><img src="https://img.shields.io/npm/l/@nestjs/core.svg" alt="Package License" /></a>
-<a href="https://www.npmjs.com/~nestjscore"><img src="https://img.shields.io/npm/dm/@nestjs/core.svg" alt="NPM Downloads" /></a>
-<a href="https://travis-ci.org/nestjs/nest"><img src="https://api.travis-ci.org/nestjs/nest.svg?branch=master" alt="Travis" /></a>
-<a href="https://travis-ci.org/nestjs/nest"><img src="https://img.shields.io/travis/nestjs/nest/master.svg?label=linux" alt="Linux" /></a>
-<a href="https://coveralls.io/github/nestjs/nest?branch=master"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#8" alt="Coverage" /></a>
-<a href="https://gitter.im/nestjs/nestjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=body_badge"><img src="https://badges.gitter.im/nestjs/nestjs.svg" alt="Gitter" /></a>
-<a href="https://opencollective.com/nest#backer"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
-<a href="https://opencollective.com/nest#sponsor"><img src="https://opencollective.com/nest/sponsors/badge.svg" alt="Sponsors on Open Collective" /></a>
-  <a href="https://paypal.me/kamilmysliwiec"><img src="https://img.shields.io/badge/Donate-PayPal-ff3f59.svg"/></a>
-  <a href="https://twitter.com/nestframework"><img src="https://img.shields.io/twitter/follow/nestframework.svg?style=social&label=Follow"></a>
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/v/@nestjs/core.svg" alt="NPM Version" /></a>
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/l/@nestjs/core.svg" alt="Package License" /></a>
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/core.svg" alt="NPM Downloads" /></a>
+<a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://api.travis-ci.org/nestjs/nest.svg?branch=master" alt="Travis" /></a>
+<a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://img.shields.io/travis/nestjs/nest/master.svg?label=linux" alt="Linux" /></a>
+<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#9" alt="Coverage" /></a>
+<a href="https://gitter.im/nestjs/nestjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=body_badge" target="_blank"><img src="https://badges.gitter.im/nestjs/nestjs.svg" alt="Gitter" /></a>
+<a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
+<a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
+<a href="https://opencollective.com/nest#sponsor" target="_blank"><img src="https://opencollective.com/nest/sponsors/badge.svg" alt="Sponsors on Open Collective" /></a>
+  <a href="https://paypal.me/kamilmysliwiec" target="_blank"><img src="https://img.shields.io/badge/Donate-PayPal-ff3f59.svg"/></a>
+  <a href="https://twitter.com/nestframework" target="_blank"><img src="https://img.shields.io/twitter/follow/nestframework.svg?style=social&label=Follow"></a>
 </p>
   <!--[![Backers on Open Collective](https://opencollective.com/nest/backers/badge.svg)](https://opencollective.com/nest#backer)
   [![Sponsors on Open Collective](https://opencollective.com/nest/sponsors/badge.svg)](https://opencollective.com/nest#sponsor)-->
 
 ## Description
 
-<p>Nest is a framework for building efficient, scalable <a href="http://nodejs.org" target="_blank">Node.js</a> server-side applications. It uses modern JavaScript, is built with  <a href="http://www.typescriptlang.org" target="_blank">TypeScript</a> (preserves compatibility with pure JavaScript) and combines elements of OOP (Object Oriented Programming), FP (Functional Programming), and FRP (Functional Reactive Programming).</p>
+Nest is a framework for building efficient, scalable <a href="http://nodejs.org" target="_blank">Node.js</a> server-side applications. It uses modern JavaScript, is built with  <a href="http://www.typescriptlang.org" target="_blank">TypeScript</a> (preserves compatibility with pure JavaScript) and combines elements of OOP (Object Oriented Programming), FP (Functional Programming), and FRP (Functional Reactive Programming).
 
-<p>Under the hood, Nest makes use of <a href="https://expressjs.com/" target="_blank">Express</a>, but also, provides compatibility with a wide range of other libraries, like e.g. <a href="https://github.com/fastify/fastify" target="blank">Fastify</a>, allowing for easy use of the myriad third-party plugins which are available.</p>
+<p>Under the hood, Nest makes use of <a href="https://expressjs.com/" target="_blank">Express</a>, but also, provides compatibility with a wide range of other libraries, like e.g. <a href="https://github.com/fastify/fastify" target="_blank">Fastify</a>, allowing for easy use of the myriad third-party plugins which are available.</p>
 
 ## Philosophy
 
@@ -40,30 +41,44 @@
 * To check out the [guide](https://docs.nestjs.com), visit [docs.nestjs.com](https://docs.nestjs.com). :books:
 * 要查看中文 [指南](readme_zh.md), 请访问 [docs.nestjs.cn](https://docs.nestjs.cn). :books:
 
+## Consulting
+
+With official support, you can get expert help straight from Nest core team. We provide dedicated technical support, migration strategies, advice on best practices (and design decisions), PR reviews, and team augmentation. Read more about [support here](https://docs.nestjs.com/enterprise).
+
 ## Support
 
 Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please [read more here](https://docs.nestjs.com/support).
 
 #### Principal Sponsor
 
-<a href="https://valor-software.com/"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="320" /></a>
-
-#### Gold Sponsors
-
-<a href="http://xtremis.com/"><img src="https://nestjs.com/img/logo-xtremis.svg" width="220" /></a> 
+<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="320" /></a>
 
 #### Silver Sponsors
-<a href="https://neoteric.eu/"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" /></a> &nbsp;
-  <a href="http://gojob.com"><img src="http://nestjs.com/img/gojob-logo.png" valign="bottom" height="95" /></a> &nbsp; <a href="https://www.swingdev.io"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="150" /> </a>
+<a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> &nbsp;
+  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; 
+    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> &nbsp;
+<a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></a>
 
 #### Sponsors
 
-<a href="https://scal.io"><img src="https://nestjs.com/img/scalio-logo.svg" width="110" /></a> &nbsp; <a href="http://angularity.io"><img src="http://angularity.io/media/logo.svg" height="30" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com"><img src="https://nestjs.com/img/hostpresto.png" height="30" /></a> &nbsp; <a href="https://genuinebee.com/"><img src="https://nestjs.com/img/genuinebee.svg" height="38" /></a> &nbsp; <a href="http://architectnow.net/"><img src="https://nestjs.com/img/architectnow.png" height="24" /></a> &nbsp; <a href="https://quander.io/"><img src="https://nestjs.com/img/quander.png" height="28" /></a>
+<a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="125" valign="middle" /> </a> &nbsp; <a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="180" valign="middle" /></a> &nbsp;
+<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="130" valign="middle" /></a> &nbsp;
+<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="100" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a>
+
+&nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp; <a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
+<a href="https://ever.co/" target="_blank"><img src="https://nestjs.com/img/ever-logo.png" height="20" valign="middle" /></a>  &nbsp; 
+<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a> &nbsp;
+<a href="https://blokt.com" target="_blank"><img src="https://nestjs.com/img/blokt-logo.png" height="31" valign="middle" /></a>  &nbsp; 
+<a href="https://reposit.co.uk/" target="_blank"><img src="https://nestjs.com/img/reposit-logo.png" height="28" valign="middle" /></a> &nbsp; &nbsp; <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="80" valign="middle" /></a> &nbsp;
+<a href="https://nearpod.com/" target="_blank"><img src="https://nestjs.com/img/nearpod-logo.svg" width="120" valign="middle" /></a> &nbsp;
+<a href="https://clay.global/" target="_blank"><img src="https://nestjs.com/img/clay-logo.svg" width="90" valign="middle" /></a> &nbsp;
+  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="145" valign="middle" /></a>
+
 
 
 ## Backers
 
-<a href="https://opencollective.com/nest"><img src="https://opencollective.com/nest/backers.svg?width=890"></a>
+<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=1600"></a>
 
 ## Stay in touch
 

benchmarks/nest-fastify.js

@@ -1,9 +1,14 @@
 'use strict';
 Object.defineProperty(exports, '__esModule', { value: true });
 const core_1 = require('@nestjs/core');
+const fastify_platform_1 = require('@nestjs/platform-fastify');
 const app_module_1 = require('./nest/app.module');
-core_1.NestFactory.create(app_module_1.AppModule, new core_1.FastifyAdapter(), {
-  logger: false,
-  bodyParser: false,
-}).then(app => app.listen(3000));
+core_1.NestFactory.create(
+  app_module_1.AppModule,
+  new fastify_platform_1.FastifyAdapter(),
+  {
+    logger: false,
+    bodyParser: false,
+  },
+).then(app => app.listen(3000));
 //# sourceMappingURL=main.js.map

benchmarks/nest/app.controller.js

@@ -7,8 +7,8 @@ var __decorate =
         c < 3
           ? target
           : desc === null
-            ? (desc = Object.getOwnPropertyDescriptor(target, key))
-            : desc,
+          ? (desc = Object.getOwnPropertyDescriptor(target, key))
+          : desc,
       d;
     if (typeof Reflect === 'object' && typeof Reflect.decorate === 'function')
       r = Reflect.decorate(decorators, target, key, desc);
@@ -42,9 +42,6 @@ __decorate(
   'root',
   null,
 );
-AppController = __decorate(
-  [common_1.Controller({ scope: common_1.Scope.REQUEST })],
-  AppController,
-);
+AppController = __decorate([common_1.Controller()], AppController);
 exports.AppController = AppController;
 //# sourceMappingURL=app.controller.js.map

integration/docker-compose.yml

@@ -23,8 +23,7 @@ services:
       - "9001:9001"
     restart: always
   mysql:
-    image: mysql:5.7.22
-    restart: always
+    image: mysql:5.7.26
     environment:
       MYSQL_ROOT_PASSWORD: root
       MYSQL_DATABASE: test
@@ -43,4 +42,4 @@ services:
     ports:
       - "15672:15672"
       - "5672:5672"
-    tty: true
+    tty: true

integration/graphql/e2e/graphql-async-class.spec.ts

@@ -1,4 +1,4 @@
-/*import { INestApplication } from '@nestjs/common';
+import { INestApplication } from '@nestjs/common';
 import { NestFactory } from '@nestjs/core';
 import * as request from 'supertest';
 import { AsyncClassApplicationModule } from '../src/async-options-class.module';
@@ -36,4 +36,3 @@ describe('GraphQL (async class)', () => {
     await app.close();
   });
 });
-*/

integration/graphql/e2e/graphql-async-existing.spec.ts

@@ -1,4 +1,4 @@
-/*import { INestApplication } from '@nestjs/common';
+import { INestApplication } from '@nestjs/common';
 import { NestFactory } from '@nestjs/core';
 import * as request from 'supertest';
 import { AsyncExistingApplicationModule } from '../src/async-options-existing.module';
@@ -36,4 +36,3 @@ describe('GraphQL (async existing)', () => {
     await app.close();
   });
 });
-*/

integration/graphql/e2e/graphql-async.spec.ts

@@ -1,4 +1,4 @@
-/*import { INestApplication } from '@nestjs/common';
+import { INestApplication } from '@nestjs/common';
 import { NestFactory } from '@nestjs/core';
 import * as request from 'supertest';
 import { AsyncApplicationModule } from '../src/async-options.module';
@@ -34,4 +34,3 @@ describe('GraphQL (async configuration)', () => {
     await app.close();
   });
 });
-*/

integration/graphql/e2e/graphql-request-scoped.spec.ts

@@ -0,0 +1,60 @@
+import { INestApplication } from '@nestjs/common';
+import { GraphQLModule } from '@nestjs/graphql';
+import { Test } from '@nestjs/testing';
+import { expect } from 'chai';
+import { join } from 'path';
+import * as request from 'supertest';
+import { CatsRequestScopedService } from '../src/cats/cats-request-scoped.service';
+import { CatsModule } from '../src/cats/cats.module';
+
+describe('GraphQL request scoped', () => {
+  let app: INestApplication;
+
+  beforeEach(async () => {
+    const module = await Test.createTestingModule({
+      imports: [
+        CatsModule.enableRequestScope(),
+        GraphQLModule.forRoot({
+          typePaths: [join(__dirname, '..', 'src', '**', '*.graphql')],
+        }),
+      ],
+    }).compile();
+
+    app = module.createNestApplication();
+    await app.init();
+
+    const performHttpCall = end =>
+      request(app.getHttpServer())
+        .post('/graphql')
+        .send({
+          operationName: null,
+          variables: {},
+          query: '{\n  getCats {\n    id\n  }\n}\n',
+        })
+        .expect(200, {
+          data: {
+            getCats: [
+              {
+                id: 1,
+              },
+            ],
+          },
+        })
+        .end((err, res) => {
+          if (err) return end(err);
+          end();
+        });
+
+    await new Promise(resolve => performHttpCall(resolve));
+    await new Promise(resolve => performHttpCall(resolve));
+    await new Promise(resolve => performHttpCall(resolve));
+  });
+
+  it(`should create resolver for each incoming request`, () => {
+    expect(CatsRequestScopedService.COUNTER).to.be.eql(3);
+  });
+
+  afterEach(async () => {
+    await app.close();
+  });
+});

integration/graphql/e2e/graphql.spec.ts

@@ -1,4 +1,4 @@
-/*import { INestApplication } from '@nestjs/common';
+import { INestApplication } from '@nestjs/common';
 import { Test } from '@nestjs/testing';
 import * as request from 'supertest';
 import { ApplicationModule } from '../src/app.module';
@@ -38,4 +38,3 @@ describe('GraphQL', () => {
     await app.close();
   });
 });
-*/

integration/graphql/package.json

@@ -9,21 +9,21 @@
     "start:prod": "node dist/main.js"
   },
   "dependencies": {
-    "@nestjs/common": "^5.1.0",
-    "@nestjs/core": "^5.1.0",
-    "@nestjs/graphql": "^5.0.0",
-    "apollo-server-express": "^2.0.4",
-    "graphql": "^0.13.2",
-    "graphql-tools": "^2.11.0",
-    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0",
-    "subscriptions-transport-ws": "^0.9.5",
-    "typescript": "^3.1.0",
-    "ws": "^4.0.0"
+    "@nestjs/common": "6.3.0",
+    "@nestjs/core": "6.3.0",
+    "@nestjs/graphql": "6.2.1",
+    "apollo-server-express": "2.6.1",
+    "graphql": "14.3.1",
+    "graphql-tools": "4.0.4",
+    "reflect-metadata": "0.1.13",
+    "rxjs": "6.5.2",
+    "subscriptions-transport-ws": "0.9.16",
+    "typescript": "3.5.1",
+    "ws": "7.0.0"
   },
   "devDependencies": {
-    "@types/node": "^7.0.41",
-    "ts-node": "^6.0.0",
-    "tslint": "^5.9.1"
+    "@types/node": "7.10.6",
+    "ts-node": "8.2.0",
+    "tslint": "5.17.0"
   }
 }

integration/graphql/src/cats/cats-request-scoped.service.ts

@@ -0,0 +1,25 @@
+import { Injectable, Scope } from '@nestjs/common';
+import { Cat } from './interfaces/cat.interface';
+
+@Injectable({ scope: Scope.REQUEST })
+export class CatsRequestScopedService {
+  static COUNTER = 0;
+  private readonly cats: Cat[] = [{ id: 1, name: 'Cat', age: 5 }];
+
+  constructor() {
+    CatsRequestScopedService.COUNTER++;
+  }
+
+  create(cat: Cat): Cat {
+    this.cats.push(cat);
+    return cat;
+  }
+
+  findAll(): Cat[] {
+    return this.cats;
+  }
+
+  findOneById(id: number): Cat {
+    return this.cats.find(cat => cat.id === id);
+  }
+}

integration/graphql/src/cats/cats.module.ts

@@ -1,8 +1,22 @@
-import { Module } from '@nestjs/common';
-import { CatsService } from './cats.service';
+import { DynamicModule, Module, Scope } from '@nestjs/common';
+import { CatsRequestScopedService } from './cats-request-scoped.service';
 import { CatsResolvers } from './cats.resolvers';
+import { CatsService } from './cats.service';
 
 @Module({
   providers: [CatsService, CatsResolvers],
 })
-export class CatsModule {}
+export class CatsModule {
+  static enableRequestScope(): DynamicModule {
+    return {
+      module: CatsModule,
+      providers: [
+        {
+          provide: CatsService,
+          useClass: CatsRequestScopedService,
+          scope: Scope.REQUEST,
+        },
+      ],
+    };
+  }
+}

integration/graphql/src/cats/cats.resolvers.ts

@@ -34,8 +34,6 @@ export class CatsResolvers {
 
   @Subscription('catCreated')
   catCreated() {
-    return {
-      subscribe: () => pubSub.asyncIterator('catCreated'),
-    };
+    return pubSub.asyncIterator('catCreated');
   }
 }

integration/graphql/src/cats/cats.service.ts

@@ -3,8 +3,13 @@ import { Cat } from './interfaces/cat.interface';
 
 @Injectable()
 export class CatsService {
+  static COUNTER = 0;
   private readonly cats: Cat[] = [{ id: 1, name: 'Cat', age: 5 }];
 
+  constructor() {
+    CatsService.COUNTER++;
+  }
+
   create(cat: Cat): Cat {
     this.cats.push(cat);
     return cat;

integration/hello-world/e2e/exceptions.spec.ts

@@ -1,6 +1,6 @@
-import * as request from 'supertest';
+import { HttpStatus, INestApplication } from '@nestjs/common';
 import { Test } from '@nestjs/testing';
-import { INestApplication, HttpStatus } from '@nestjs/common';
+import * as request from 'supertest';
 import { ErrorsController } from '../src/errors/errors.controller';
 
 describe('Error messages', () => {
@@ -10,8 +10,7 @@ describe('Error messages', () => {
   beforeEach(async () => {
     const module = await Test.createTestingModule({
       controllers: [ErrorsController],
-    })
-      .compile();
+    }).compile();
 
     app = module.createNestApplication();
     server = app.getHttpServer();
@@ -25,7 +24,7 @@ describe('Error messages', () => {
       .expect({
         statusCode: 400,
         error: 'Bad Request',
-        message: 'Integration test'
+        message: 'Integration test',
       });
   });
 
@@ -36,7 +35,7 @@ describe('Error messages', () => {
       .expect({
         statusCode: 400,
         error: 'Bad Request',
-        message: 'Integration test'
+        message: 'Integration test',
       });
   });
 

integration/hello-world/e2e/fastify-adapter.spec.ts

@@ -1,20 +1,20 @@
 import {
   FastifyAdapter,
-  INestFastifyApplication,
+  NestFastifyApplication,
 } from '@nestjs/platform-fastify';
 import { Test } from '@nestjs/testing';
 import { expect } from 'chai';
 import { ApplicationModule } from '../src/app.module';
 
 describe('Hello world (fastify adapter)', () => {
-  let app: INestFastifyApplication;
+  let app: NestFastifyApplication;
 
   beforeEach(async () => {
     const module = await Test.createTestingModule({
       imports: [ApplicationModule],
     }).compile();
 
-    app = module.createNestApplication<INestFastifyApplication>(
+    app = module.createNestApplication<NestFastifyApplication>(
       new FastifyAdapter(),
     );
     await app.init();

integration/hello-world/e2e/interceptors.spec.ts

@@ -28,6 +28,34 @@ export class TransformInterceptor {
   }
 }
 
+@Injectable()
+export class StatusInterceptor {
+  constructor(private statusCode: number) {}
+
+  intercept(context: ExecutionContext, next: CallHandler) {
+    const ctx = context.switchToHttp();
+    const res = ctx.getResponse();
+    res.status(this.statusCode);
+    return next.handle().pipe(map(data => ({ data })));
+  }
+}
+
+@Injectable()
+export class HeaderInterceptor {
+  constructor(private headers: object) {}
+
+  intercept(context: ExecutionContext, next: CallHandler) {
+    const ctx = context.switchToHttp();
+    const res = ctx.getResponse();
+    for (const key in this.headers) {
+      if (this.headers.hasOwnProperty(key)) {
+        res.header(key, this.headers[key]);
+      }
+    }
+    return next.handle().pipe(map(data => ({ data })));
+  }
+}
+
 function createTestModule(interceptor) {
   return Test.createTestingModule({
     imports: [ApplicationModule],
@@ -87,6 +115,33 @@ describe('Interceptors', () => {
       .expect(200, { data: 'Hello world!' });
   });
 
+  it(`should modify response status`, async () => {
+    app = (await createTestModule(
+      new StatusInterceptor(400),
+    )).createNestApplication();
+
+    await app.init();
+    return request(app.getHttpServer())
+      .get('/hello')
+      .expect(400, { data: 'Hello world!' });
+  });
+
+  it(`should modify Authorization header`, async () => {
+    const customHeaders = {
+      Authorization: 'jwt',
+    };
+
+    app = (await createTestModule(
+      new HeaderInterceptor(customHeaders),
+    )).createNestApplication();
+
+    await app.init();
+    return request(app.getHttpServer())
+      .get('/hello')
+      .expect(200)
+      .expect('Authorization', 'jwt');
+  });
+
   afterEach(async () => {
     await app.close();
   });

integration/hello-world/e2e/middleware-class.spec.ts

@@ -0,0 +1,60 @@
+import {
+  Controller,
+  Get,
+  INestApplication,
+  Injectable,
+  MiddlewareConsumer,
+  Module,
+} from '@nestjs/common';
+import { Test } from '@nestjs/testing';
+import * as request from 'supertest';
+import { ApplicationModule } from '../src/app.module';
+
+const RETURN_VALUE = 'test';
+
+@Injectable()
+class Middleware {
+  use(req, res, next) {
+    res.send(RETURN_VALUE);
+  }
+}
+
+@Controller()
+class TestController {
+  @Get('test')
+  test() {
+    return 'test';
+  }
+}
+
+@Module({
+  imports: [ApplicationModule],
+  controllers: [TestController],
+})
+class TestModule {
+  configure(consumer: MiddlewareConsumer) {
+    consumer.apply(Middleware).forRoutes('*');
+  }
+}
+
+describe('Middleware (class)', () => {
+  let app: INestApplication;
+
+  beforeEach(async () => {
+    app = (await Test.createTestingModule({
+      imports: [TestModule],
+    }).compile()).createNestApplication();
+
+    await app.init();
+  });
+
+  it(`forRoutes(*)`, () => {
+    return request(app.getHttpServer())
+      .get('/hello')
+      .expect(200, RETURN_VALUE);
+  });
+
+  afterEach(async () => {
+    await app.close();
+  });
+});

integration/hello-world/e2e/middleware-fastify.spec.ts

@@ -0,0 +1,69 @@
+import { Controller, Get, MiddlewareConsumer, Module } from '@nestjs/common';
+import {
+  FastifyAdapter,
+  NestFastifyApplication,
+} from '@nestjs/platform-fastify';
+import { Test } from '@nestjs/testing';
+import { expect } from 'chai';
+import { ApplicationModule } from '../src/app.module';
+
+const RETURN_VALUE = 'test';
+const SCOPED_VALUE = 'test_scoped';
+
+@Controller()
+class TestController {
+  @Get('test')
+  test() {
+    return '';
+  }
+}
+
+@Module({
+  imports: [ApplicationModule],
+  controllers: [TestController],
+})
+class TestModule {
+  configure(consumer: MiddlewareConsumer) {
+    consumer
+      .apply((req, res, next) => res.end(SCOPED_VALUE))
+      .forRoutes(TestController)
+      .apply((req, res, next) => res.end(RETURN_VALUE))
+      .forRoutes('*');
+  }
+}
+
+describe('Middleware (FastifyAdapter)', () => {
+  let app: NestFastifyApplication;
+
+  beforeEach(async () => {
+    app = (await Test.createTestingModule({
+      imports: [TestModule],
+    }).compile()).createNestApplication<NestFastifyApplication>(
+      new FastifyAdapter(),
+    );
+
+    await app.init();
+  });
+
+  it(`forRoutes(*)`, () => {
+    return app
+      .inject({
+        method: 'GET',
+        url: '/hello',
+      })
+      .then(({ payload }) => expect(payload).to.be.eql(RETURN_VALUE));
+  });
+
+  it(`forRoutes(TestController)`, () => {
+    return app
+      .inject({
+        method: 'GET',
+        url: '/test',
+      })
+      .then(({ payload }) => expect(payload).to.be.eql(SCOPED_VALUE));
+  });
+
+  afterEach(async () => {
+    await app.close();
+  });
+});

integration/hello-world/e2e/middleware.spec.ts

@@ -0,0 +1,77 @@
+import {
+  Controller,
+  Get,
+  INestApplication,
+  MiddlewareConsumer,
+  Module,
+} from '@nestjs/common';
+import { Test } from '@nestjs/testing';
+import * as request from 'supertest';
+import { ApplicationModule } from '../src/app.module';
+
+const RETURN_VALUE = 'test';
+const SCOPED_VALUE = 'test_scoped';
+const WILDCARD_VALUE = 'test_wildcard';
+
+@Controller()
+class TestController {
+  @Get('test')
+  test() {
+    return RETURN_VALUE;
+  }
+
+  @Get('tests/wildcard_nested')
+  wildcard_nested() {
+    return RETURN_VALUE;
+  }
+}
+
+@Module({
+  imports: [ApplicationModule],
+  controllers: [TestController],
+})
+class TestModule {
+  configure(consumer: MiddlewareConsumer) {
+    consumer
+      .apply((req, res, next) => res.send(WILDCARD_VALUE))
+      .forRoutes('tests/*')
+      .apply((req, res, next) => res.send(SCOPED_VALUE))
+      .forRoutes(TestController)
+      .apply((req, res, next) => res.send(RETURN_VALUE))
+      .forRoutes('*');
+  }
+}
+
+describe('Middleware', () => {
+  let app: INestApplication;
+
+  beforeEach(async () => {
+    app = (await Test.createTestingModule({
+      imports: [TestModule],
+    }).compile()).createNestApplication();
+
+    await app.init();
+  });
+
+  it(`forRoutes(*)`, () => {
+    return request(app.getHttpServer())
+      .get('/hello')
+      .expect(200, RETURN_VALUE);
+  });
+
+  it(`forRoutes(TestController)`, () => {
+    return request(app.getHttpServer())
+      .get('/test')
+      .expect(200, SCOPED_VALUE);
+  });
+
+  it(`forRoutes(tests/*)`, () => {
+    return request(app.getHttpServer())
+      .get('/tests/wildcard')
+      .expect(200, WILDCARD_VALUE);
+  });
+
+  afterEach(async () => {
+    await app.close();
+  });
+});

integration/hello-world/package.json

@@ -7,21 +7,21 @@
     "start": "ts-node src/main"
   },
   "dependencies": {
-    "@nestjs/common": "^5.0.0",
-    "@nestjs/core": "^5.0.0",
-    "@nestjs/microservices": "^5.0.0",
-    "@nestjs/testing": "^5.0.0",
-    "@nestjs/websockets": "^5.0.0",
-    "class-transformer": "^0.1.7",
-    "class-validator": "^0.7.2",
-    "fastify": "^1.1.1",
-    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0",
-    "typescript": "^3.1.0"
+    "@nestjs/common": "6.3.0",
+    "@nestjs/core": "6.3.0",
+    "@nestjs/microservices": "6.3.0",
+    "@nestjs/testing": "6.3.0",
+    "@nestjs/websockets": "6.3.0",
+    "class-transformer": "0.2.3",
+    "class-validator": "0.9.1",
+    "fastify": "2.4.1",
+    "reflect-metadata": "0.1.13",
+    "rxjs": "6.5.2",
+    "typescript": "3.5.1"
   },
   "devDependencies": {
-    "@types/node": "^7.0.41",
-    "supertest": "^3.0.0",
-    "ts-node": "^6.0.0"
+    "@types/node": "7.10.6",
+    "supertest": "4.0.2",
+    "ts-node": "8.2.0"
   }
 }

integration/hello-world/src/hello/hello.controller.ts

@@ -1,6 +1,6 @@
-import { HelloService } from './hello.service';
 import { Controller, Get, Header, Param } from '@nestjs/common';
 import { Observable, of } from 'rxjs';
+import { HelloService } from './hello.service';
 import { UserByIdPipe } from './users/user-by-id.pipe';
 
 @Controller('hello')

integration/hooks/.gitignore

@@ -0,0 +1,21 @@
+# dependencies
+/node_modules
+
+# IDE
+/.idea
+/.awcache
+/.vscode
+
+# misc
+npm-debug.log
+
+# example
+/quick-start
+
+# tests
+/test
+/coverage
+/.nyc_output
+
+# dist
+/dist

integration/hooks/e2e/lifecycle-hook-order.spec.ts

@@ -0,0 +1,43 @@
+import { Test } from '@nestjs/testing';
+import { expect } from 'chai';
+import * as Sinon from 'sinon';
+import {
+  Injectable,
+  OnApplicationBootstrap,
+  OnApplicationShutdown,
+  OnModuleDestroy,
+  OnModuleInit,
+} from '@nestjs/common';
+
+@Injectable()
+class TestInjectable
+  implements
+    OnApplicationBootstrap,
+    OnModuleInit,
+    OnModuleDestroy,
+    OnApplicationShutdown {
+  onApplicationBootstrap = Sinon.spy();
+  onApplicationShutdown = Sinon.spy();
+  onModuleDestroy = Sinon.spy();
+  onModuleInit = Sinon.spy();
+}
+
+describe('Lifecycle Hook Order', () => {
+  it('should call the lifecycle hooks in the correct order', async () => {
+    const module = await Test.createTestingModule({
+      providers: [TestInjectable],
+    }).compile();
+
+    const app = module.createNestApplication();
+    await app.init();
+    await app.close();
+
+    const instance = module.get(TestInjectable);
+    Sinon.assert.callOrder(
+      instance.onModuleInit,
+      instance.onApplicationBootstrap,
+      instance.onModuleDestroy,
+      instance.onApplicationShutdown,
+    );
+  });
+});

integration/hooks/e2e/on-app-boostrap.spec.ts

@@ -0,0 +1,22 @@
+import { Test } from '@nestjs/testing';
+import { expect } from 'chai';
+import * as Sinon from 'sinon';
+import { Injectable, OnApplicationBootstrap } from '@nestjs/common';
+
+@Injectable()
+class TestInjectable implements OnApplicationBootstrap {
+  onApplicationBootstrap = Sinon.spy();
+}
+
+describe('OnApplicationBootstrap', () => {
+  it('should call onApplicationBootstrap when application starts', async () => {
+    const module = await Test.createTestingModule({
+      providers: [TestInjectable],
+    }).compile();
+
+    const app = module.createNestApplication();
+    await app.init();
+    const instance = module.get(TestInjectable);
+    expect(instance.onApplicationBootstrap.called).to.be.true;
+  });
+});

integration/hooks/e2e/on-app-shutdown.spec.ts

@@ -0,0 +1,48 @@
+import { Test } from '@nestjs/testing';
+import { expect } from 'chai';
+import * as Sinon from 'sinon';
+import { Injectable, OnApplicationShutdown, ShutdownSignal } from '@nestjs/common';
+import { spawn, spawnSync } from 'child_process';
+import { join } from 'path';
+
+@Injectable()
+class TestInjectable implements OnApplicationShutdown {
+  onApplicationShutdown = Sinon.spy();
+}
+
+describe('OnApplicationShutdown', () => {
+  it('should call onApplicationShutdown when application closes', async () => {
+    const module = await Test.createTestingModule({
+      providers: [TestInjectable],
+    }).compile();
+
+    const app = module.createNestApplication();
+    await app.close();
+    const instance = module.get(TestInjectable);
+    expect(instance.onApplicationShutdown.called).to.be.true;
+  });
+
+  it('should call onApplicationShutdown if any shutdown signal gets invoked', done => {
+    const result = spawnSync('ts-node', [join(__dirname, '../src/main.ts'), 'SIGHUP']);
+    expect(result.stdout.toString().trim()).to.be.eq('Signal SIGHUP');
+    done();
+  });
+
+  it('should call onApplicationShutdown if a specific shutdown signal gets invoked', done => {
+    const result = spawnSync('ts-node', [join(__dirname, '../src/main.ts'), 'SIGINT', 'SIGINT']);
+    expect(result.stdout.toString().trim()).to.be.eq('Signal SIGINT');
+    done();
+  });
+
+  it('should ignore system signals which are not specified', done => {
+    const result = spawnSync('ts-node', [join(__dirname, '../src/main.ts'), 'SIGINT', 'SIGHUP']);
+    expect(result.stdout.toString().trim()).to.be.eq('');
+    done();
+  });
+
+  it('should ignore system signals if "enableShutdownHooks" was not called', done => {
+    const result = spawnSync('ts-node', [join(__dirname, '../src/main.ts'), 'SIGINT', 'NONE']);
+    expect(result.stdout.toString().trim()).to.be.eq('');
+    done();
+  });
+});

integration/hooks/e2e/on-module-destroy.spec.ts

@@ -0,0 +1,22 @@
+import { Test } from '@nestjs/testing';
+import { expect } from 'chai';
+import * as Sinon from 'sinon';
+import { Injectable, OnModuleDestroy } from '@nestjs/common';
+
+@Injectable()
+class TestInjectable implements OnModuleDestroy {
+  onModuleDestroy = Sinon.spy();
+}
+
+describe('OnModuleDestroy', () => {
+  it('should call onModuleDestroy when application closes', async () => {
+    const module = await Test.createTestingModule({
+      providers: [TestInjectable],
+    }).compile();
+
+    const app = module.createNestApplication();
+    await app.close();
+    const instance = module.get(TestInjectable);
+    expect(instance.onModuleDestroy.called).to.be.true;
+  });
+});

integration/hooks/e2e/on-module-init.spec.ts

@@ -0,0 +1,22 @@
+import { Test } from '@nestjs/testing';
+import { expect } from 'chai';
+import * as Sinon from 'sinon';
+import { Injectable, OnModuleInit } from '@nestjs/common';
+
+@Injectable()
+class TestInjectable implements OnModuleInit {
+  onModuleInit = Sinon.spy();
+}
+
+describe('OnModuleInit', () => {
+  it('should call onModuleInit when application starts', async () => {
+    const module = await Test.createTestingModule({
+      providers: [TestInjectable],
+    }).compile();
+
+    const app = module.createNestApplication();
+    await app.init();
+    const instance = module.get(TestInjectable);
+    expect(instance.onModuleInit.called).to.be.true;
+  });
+});

integration/hooks/package-lock.json

@@ -0,0 +1,585 @@
+{
+  "name": "nest-typescript-starter",
+  "version": "1.0.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "@nestjs/common": {
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.3.0.tgz",
+      "integrity": "sha512-zvMk2tN2l07bzylGM1znTKd0EpivYqox2ER6VXKAIWNDYVfPQg6q0UBsAuaXHTVGGCjbbl1l8wiyWwZvWmAUAg==",
+      "requires": {
+        "axios": "0.19.0",
+        "cli-color": "1.4.0",
+        "uuid": "3.3.2"
+      }
+    },
+    "@nestjs/core": {
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.3.0.tgz",
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+    },
+    "yn": {
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+      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.0.tgz",
+      "integrity": "sha512-kKfnnYkbTfrAdd0xICNFw7Atm8nKpLcLv9AZGEt+kczL/WQVai4e2V6ZN8U/O+iI6WrNuJjNNOyu4zfhl9D3Hg==",
+      "dev": true
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+  }
+}

integration/hooks/package.json

@@ -0,0 +1,23 @@
+{
+  "name": "nest-typescript-starter",
+  "version": "1.0.0",
+  "description": "Nest TypeScript starter repository",
+  "license": "MIT",
+  "scripts": {
+    "start": "ts-node src/main"
+  },
+  "dependencies": {
+    "@nestjs/common": "6.3.0",
+    "@nestjs/core": "6.3.0",
+    "class-transformer": "0.2.3",
+    "class-validator": "0.9.1",
+    "reflect-metadata": "0.1.13",
+    "rxjs": "6.5.2",
+    "typescript": "3.5.1"
+  },
+  "devDependencies": {
+    "@types/node": "7.10.6",
+    "supertest": "4.0.2",
+    "ts-node": "8.2.0"
+  }
+}

integration/hooks/src/main.ts

@@ -0,0 +1,31 @@
+import { Injectable, OnApplicationShutdown, Module } from '@nestjs/common';
+import { NestFactory } from '@nestjs/core';
+const SIGNAL = process.argv[2];
+const SIGNAL_TO_LISTEN = process.argv[3];
+
+@Injectable()
+class TestInjectable implements OnApplicationShutdown {
+  onApplicationShutdown(signal: string) {
+    console.log('Signal ' + signal);
+  }
+}
+
+@Module({
+  providers: [TestInjectable],
+})
+class AppModule { }
+
+async function bootstrap() {
+  const app = await NestFactory.create(AppModule, { logger: true });
+
+  if (SIGNAL_TO_LISTEN && SIGNAL_TO_LISTEN !== 'NONE') {
+    app.enableShutdownHooks([SIGNAL_TO_LISTEN]);
+  } else if (SIGNAL_TO_LISTEN !== 'NONE') {
+    app.enableShutdownHooks();
+  }
+
+  await app.listen(1800);
+  process.kill(process.pid, SIGNAL);
+}
+
+bootstrap();

integration/hooks/tsconfig.json

@@ -0,0 +1,22 @@
+{
+  "compilerOptions": {
+    "module": "commonjs",
+    "declaration": false,
+    "noImplicitAny": false,
+    "removeComments": true,
+    "noLib": false,
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "target": "es6",
+    "sourceMap": true,
+    "allowJs": true,
+    "outDir": "./dist"
+  },
+  "include": [
+    "src/**/*",
+    "e2e/**/*"
+  ],
+  "exclude": [
+    "node_modules",
+  ]
+}

integration/hooks/tslint.json

@@ -0,0 +1,53 @@
+{
+    "defaultSeverity": "error",
+    "extends": [
+        "tslint:recommended"
+    ],
+    "jsRules": {
+        "no-unused-expression": true
+    },
+    "rules": {
+        "eofline": false,
+        "quotemark": [
+            true,
+            "single"
+        ],
+        "ordered-imports": [
+            false
+        ],
+        "max-line-length": [
+            150
+        ],
+        "member-ordering": [
+            false
+        ],
+        "curly": false,
+        "interface-name": [
+            false
+        ],
+        "array-type": [
+            false
+        ],
+        "member-access": [
+            false
+        ],
+        "no-empty-interface": false,
+        "no-empty": false,
+        "arrow-parens": false,
+        "object-literal-sort-keys": false,
+        "no-unused-expression": false,
+        "max-classes-per-file": [
+            false
+        ],
+        "variable-name": [
+            false
+        ],
+        "one-line": [
+            false
+        ],
+        "one-variable-per-declaration": [
+            false
+        ]
+    },
+    "rulesDirectory": []
+}

integration/injector/package-lock.json

@@ -4,18 +4,613 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
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-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.0.0.tgz",
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+    "@nestjs/common": {
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.3.0.tgz",
+      "integrity": "sha512-zvMk2tN2l07bzylGM1znTKd0EpivYqox2ER6VXKAIWNDYVfPQg6q0UBsAuaXHTVGGCjbbl1l8wiyWwZvWmAUAg==",
       "requires": {
-        "tslib": "1.9.0"
+        "axios": "0.19.0",
+        "cli-color": "1.4.0",
+        "uuid": "3.3.2"
+      }
+    },
+    "@nestjs/core": {
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.3.0.tgz",
+      "integrity": "sha512-4V8AXcvD+/5PjmKZV6pHhVDsVfIqfYTmx6Sc5SMnpTFlTpbAvC6UizrvC2BN9VAwSNkIFwJHtNNWhachjeykzA==",
+      "requires": {
+        "@nuxtjs/opencollective": "0.2.2",
+        "fast-safe-stringify": "2.0.6",
+        "iterare": "1.1.2",
+        "object-hash": "1.3.1",
+        "optional": "0.1.4",
+        "uuid": "3.3.2"
+      }
+    },
+    "@nestjs/microservices": {
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.3.0.tgz",
+      "integrity": "sha512-JgSIJ+5IIQQWuK5Q7lsugxVH1ntToLBuTclH23jqTb4QnIcVAQFx0/rhyBgnKPIHZSPe1Z9553AFka86u6DP7g==",
+      "requires": {
+        "iterare": "1.1.2",
+        "json-socket": "0.3.0",
+        "optional": "0.1.4"
+      }
+    },
+    "@nestjs/testing": {
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.3.0.tgz",
+      "integrity": "sha512-M8Vbi+6zJp3OkKf3OdBM70DaK2SswzygQ3zuuu/nc/TCFiX+9setLsQwXf/qFeO/ss8ko5UB2HmP6R8HelAdiA==",
+      "requires": {
+        "optional": "0.1.4"
+      }
+    },
+    "@nestjs/websockets": {
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.3.0.tgz",
+      "integrity": "sha512-02UC5zYBW57pApO6cWpHZuSw1Z0kqQd5ocSr5aKaSVGITQjbkhlWovMCwibAAzqnVegBIyGOj9FDxEtcPrdv7w==",
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+      "requires": {
+        "chalk": "^2.4.1",
+        "consola": "^2.3.0",
+        "node-fetch": "^2.3.0"
+      }
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+      "version": "7.10.6",
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+      "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
+      "requires": {
+        "has-flag": "^3.0.0"
+      }
+    },
+    "timers-ext": {
+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/timers-ext/-/timers-ext-0.1.7.tgz",
+      "integrity": "sha512-b85NUNzTSdodShTIbky6ZF02e8STtVVfD+fu4aXXShEELpozH+bCpJLYMPZbsABN2wDH7fJpqIoXxJpzbf0NqQ==",
+      "requires": {
+        "es5-ext": "~0.10.46",
+        "next-tick": "1"
+      }
+    },
+    "ts-node": {
+      "version": "8.2.0",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.2.0.tgz",
+      "integrity": "sha512-m8XQwUurkbYqXrKqr3WHCW310utRNvV5OnRVeISeea7LoCWVcdfeB/Ntl8JYWFh+WRoUAdBgESrzKochQt7sMw==",
+      "dev": true,
+      "requires": {
+        "arg": "^4.1.0",
+        "diff": "^4.0.1",
+        "make-error": "^1.1.1",
+        "source-map-support": "^0.5.6",
+        "yn": "^3.0.0"
       }
     },
     "tslib": {
-      "version": "1.9.0",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.9.0.tgz",
-      "integrity": "sha512-f/qGG2tUkrISBlQZEjEqoZ3B2+npJjIf04H1wuAv9iA8i04Icp+61KRXxFdha22670NJopsZCIjhC3SnjPRKrQ=="
+      "version": "1.9.3",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.9.3.tgz",
+      "integrity": "sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ=="
+    },
+    "typescript": {
+      "version": "3.5.1",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.1.tgz",
+      "integrity": "sha512-64HkdiRv1yYZsSe4xC1WVgamNigVYjlssIoaH2HcZF0+ijsk5YK2g0G34w9wJkze8+5ow4STd22AynfO6ZYYLw=="
+    },
+    "util-deprecate": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
+      "dev": true
+    },
+    "uuid": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
+      "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
+    },
+    "validator": {
+      "version": "10.4.0",
+      "resolved": "https://registry.npmjs.org/validator/-/validator-10.4.0.tgz",
+      "integrity": "sha512-Q/wBy3LB1uOyssgNlXSRmaf22NxjvDNZM2MtIQ4jaEOAB61xsh1TQxsq1CgzUMBV1lDrVMogIh8GjG1DYW0zLg=="
+    },
+    "yn": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.0.tgz",
+      "integrity": "sha512-kKfnnYkbTfrAdd0xICNFw7Atm8nKpLcLv9AZGEt+kczL/WQVai4e2V6ZN8U/O+iI6WrNuJjNNOyu4zfhl9D3Hg==",
+      "dev": true
     }
   }
 }

integration/injector/package.json

@@ -7,20 +7,20 @@
     "start": "ts-node src/main"
   },
   "dependencies": {
-    "@nestjs/common": "^5.0.0",
-    "@nestjs/core": "^5.0.0",
-    "@nestjs/microservices": "^5.0.0",
-    "@nestjs/testing": "^5.0.0",
-    "@nestjs/websockets": "^5.0.0",
-    "class-transformer": "^0.1.7",
-    "class-validator": "^0.7.2",
-    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0",
-    "typescript": "^3.1.0"
+    "@nestjs/common": "6.3.0",
+    "@nestjs/core": "6.3.0",
+    "@nestjs/microservices": "6.3.0",
+    "@nestjs/testing": "6.3.0",
+    "@nestjs/websockets": "6.3.0",
+    "class-transformer": "0.2.3",
+    "class-validator": "0.9.1",
+    "reflect-metadata": "0.1.13",
+    "rxjs": "6.5.2",
+    "typescript": "3.5.1"
   },
   "devDependencies": {
-    "@types/node": "^7.0.41",
-    "supertest": "^3.0.0",
-    "ts-node": "^6.0.0"
+    "@types/node": "7.10.6",
+    "supertest": "4.0.2",
+    "ts-node": "8.2.0"
   }
 }

integration/microservices/e2e/orders-grpc.spec.ts

@@ -0,0 +1,169 @@
+import * as ProtoLoader from '@grpc/proto-loader';
+import { INestApplication } from '@nestjs/common';
+import { Transport } from '@nestjs/microservices';
+import { ExpressAdapter } from '@nestjs/platform-express';
+import { Test } from '@nestjs/testing';
+import { fail } from 'assert';
+import { expect } from 'chai';
+import * as express from 'express';
+import * as GRPC from 'grpc';
+import { join } from 'path';
+import * as request from 'supertest';
+import { AdvancedGrpcController } from '../src/grpc-advanced/advanced.grpc.controller';
+
+describe('Advanced GRPC transport', () => {
+  let server;
+  let app: INestApplication;
+  let client: any;
+
+  before(async () => {
+    const module = await Test.createTestingModule({
+      controllers: [AdvancedGrpcController],
+    }).compile();
+    // Create gRPC + HTTP server
+    server = express();
+    app = module.createNestApplication(new ExpressAdapter(server));
+    /*
+     *  Create microservice configuration
+     */
+    app.connectMicroservice({
+      transport: Transport.GRPC,
+      options: {
+        url: 'localhost:5001',
+        package: 'proto_example',
+        protoPath: 'root.proto',
+        loader: {
+          includeDirs: [join(__dirname, '../src/grpc-advanced/proto')],
+          keepCase: true,
+        },
+      },
+    });
+    // Start gRPC microservice
+    await app.startAllMicroservicesAsync();
+    await app.init();
+    // Load proto-buffers for test gRPC dispatch
+    const proto = ProtoLoader.loadSync('root.proto', {
+      includeDirs: [join(__dirname, '../src/grpc-advanced/proto')],
+    }) as any;
+    // Create Raw gRPC client object
+    const protoGRPC = GRPC.loadPackageDefinition(proto) as any;
+    // Create client connected to started services at standard 5000 port
+    client = new protoGRPC.proto_example.orders.OrderService(
+      'localhost:5001',
+      GRPC.credentials.createInsecure(),
+    );
+  });
+
+  it(`GRPC Sending and Receiving HTTP POST`, () => {
+    return request(server)
+      .post('/')
+      .send('1')
+      .expect(200, {
+        id: 1,
+        itemTypes: [1],
+        shipmentType: {
+          from: 'test',
+          to: 'test1',
+          carrier: 'test-carrier',
+        },
+      });
+  });
+
+  it('GRPC Sending and receiving message', async () => {
+    // Execute find in Promise
+    return new Promise(resolve => {
+      client.find(
+        {
+          id: 1,
+        },
+        (err, result) => {
+          // Compare results
+          expect(err).to.be.null;
+          expect(result).to.eql({
+            id: 1,
+            itemTypes: [1],
+            shipmentType: {
+              from: 'test',
+              to: 'test1',
+              carrier: 'test-carrier',
+            },
+          });
+          // Resolve after checkups
+          resolve();
+        },
+      );
+    });
+  });
+
+  it('GRPC Sending and receiving Stream from RX handler', async () => {
+    const callHandler = client.sync();
+
+    callHandler.on('data', (msg: number) => {
+      // Do deep comparison (to.eql)
+      expect(msg).to.eql({
+        id: 1,
+        itemTypes: [1],
+        shipmentType: {
+          from: 'test',
+          to: 'test1',
+          carrier: 'test-carrier',
+        },
+      });
+    });
+
+    callHandler.on('error', (err: any) => {
+      // We want to fail only on real errors while Cancellation error
+      // is expected
+      if (
+        String(err)
+          .toLowerCase()
+          .indexOf('cancelled') === -1
+      ) {
+        fail('gRPC Stream error happened, error: ' + err);
+      }
+    });
+
+    return new Promise((resolve, reject) => {
+      callHandler.write({
+        id: 1,
+      });
+      setTimeout(() => resolve(), 1000);
+    });
+  });
+
+  it('GRPC Sending and receiving Stream from Call handler', async () => {
+    const callHandler = client.syncCall();
+
+    callHandler.on('data', (msg: number) => {
+      // Do deep comparison (to.eql)
+      expect(msg).to.eql({
+        id: 1,
+        itemTypes: [1],
+        shipmentType: {
+          from: 'test',
+          to: 'test1',
+          carrier: 'test-carrier',
+        },
+      });
+    });
+
+    callHandler.on('error', (err: any) => {
+      // We want to fail only on real errors while Cancellation error
+      // is expected
+      if (
+        String(err)
+          .toLowerCase()
+          .indexOf('cancelled') === -1
+      ) {
+        fail('gRPC Stream error happened, error: ' + err);
+      }
+    });
+
+    return new Promise((resolve, reject) => {
+      callHandler.write({
+        id: 1,
+      });
+      setTimeout(() => resolve(), 1000);
+    });
+  });
+});

integration/microservices/e2e/sum-grpc.spec.ts

@@ -1,6 +1,10 @@
+import * as ProtoLoader from '@grpc/proto-loader';
 import { INestApplication } from '@nestjs/common';
 import { Transport } from '@nestjs/microservices';
 import { Test } from '@nestjs/testing';
+import { fail } from 'assert';
+import { expect } from 'chai';
+import * as GRPC from 'grpc';
 import { join } from 'path';
 import * as request from 'supertest';
 import { GrpcController } from '../src/grpc/grpc.controller';
@@ -8,8 +12,9 @@ import { GrpcController } from '../src/grpc/grpc.controller';
 describe('GRPC transport', () => {
   let server;
   let app: INestApplication;
+  let client: any;
 
-  beforeEach(async () => {
+  before(async () => {
     const module = await Test.createTestingModule({
       controllers: [GrpcController],
     }).compile();
@@ -24,18 +29,83 @@ describe('GRPC transport', () => {
         protoPath: join(__dirname, '../src/grpc/math.proto'),
       },
     });
+    // Start gRPC microservice
     await app.startAllMicroservicesAsync();
     await app.init();
+    // Load proto-buffers for test gRPC dispatch
+    const proto = ProtoLoader.loadSync(
+      join(__dirname, '../src/grpc/math.proto'),
+    ) as any;
+    // Create Raw gRPC client object
+    const protoGRPC = GRPC.loadPackageDefinition(proto) as any;
+    // Create client connected to started services at standard 5000 port
+    client = new protoGRPC.math.Math(
+      'localhost:5000',
+      GRPC.credentials.createInsecure(),
+    );
   });
 
-  it(`/POST`, () => {
+  it(`GRPC Sending and Receiving HTTP POST`, () => {
     return request(server)
       .post('/')
       .send([1, 2, 3, 4, 5])
-      .expect(200, { result: '15' });
+      .expect(200, { result: 15 });
   });
 
-  afterEach(async () => {
+  it('GRPC Sending and receiving Stream from RX handler', async () => {
+    const callHandler = client.SumStream();
+
+    callHandler.on('data', (msg: number) => {
+      expect(msg).to.eql({ result: 15 });
+      callHandler.cancel();
+    });
+
+    callHandler.on('error', (err: any) => {
+      // We want to fail only on real errors while Cancellation error
+      // is expected
+      if (
+        String(err)
+          .toLowerCase()
+          .indexOf('cancelled') === -1
+      ) {
+        fail('gRPC Stream error happened, error: ' + err);
+      }
+    });
+
+    return new Promise((resolve, reject) => {
+      callHandler.write({ data: [1, 2, 3, 4, 5] });
+      setTimeout(() => resolve(), 1000);
+    });
+  });
+
+  it('GRPC Sending and receiving Stream from Call Passthrough handler', async () => {
+    const callHandler = client.SumStreamPass();
+
+    callHandler.on('data', (msg: number) => {
+      expect(msg).to.eql({ result: 15 });
+      callHandler.cancel();
+    });
+
+    callHandler.on('error', (err: any) => {
+      // We want to fail only on real errors while Cancellation error
+      // is expected
+      if (
+        String(err)
+          .toLowerCase()
+          .indexOf('cancelled') === -1
+      ) {
+        fail('gRPC Stream error happened, error: ' + err);
+      }
+    });
+
+    return new Promise((resolve, reject) => {
+      callHandler.write({ data: [1, 2, 3, 4, 5] });
+      setTimeout(() => resolve(), 1000);
+    });
+  });
+
+  after(async () => {
     await app.close();
+    client.close();
   });
 });

integration/microservices/e2e/sum-mqtt.spec.ts

@@ -1,6 +1,7 @@
 import { INestApplication } from '@nestjs/common';
 import { Transport } from '@nestjs/microservices';
 import { Test } from '@nestjs/testing';
+import { expect } from 'chai';
 import * as request from 'supertest';
 import { MqttController } from '../src/mqtt/mqtt.controller';
 
@@ -70,6 +71,18 @@ describe('MQTT transport', () => {
       .expect(200, '15');
   });
 
+  it(`/POST (event notification)`, done => {
+    request(server)
+      .post('/notify')
+      .send([1, 2, 3, 4, 5])
+      .end(() => {
+        setTimeout(() => {
+          expect(MqttController.IS_NOTIFIED).to.be.true;
+          done();
+        }, 1000);
+      });
+  });
+
   afterEach(async () => {
     await app.close();
   });

integration/microservices/e2e/sum-nats.spec.ts

@@ -1,6 +1,7 @@
 import { INestApplication } from '@nestjs/common';
 import { Transport } from '@nestjs/microservices';
 import { Test } from '@nestjs/testing';
+import { expect } from 'chai';
 import * as request from 'supertest';
 import { NatsController } from '../src/nats/nats.controller';
 
@@ -82,6 +83,18 @@ describe('NATS transport', () => {
       });
   });
 
+  it(`/POST (event notification)`, done => {
+    request(server)
+      .post('/notify')
+      .send([1, 2, 3, 4, 5])
+      .end(() => {
+        setTimeout(() => {
+          expect(NatsController.IS_NOTIFIED).to.be.true;
+          done();
+        }, 1000);
+      });
+  });
+
   afterEach(async () => {
     await app.close();
   });

integration/microservices/e2e/sum-redis.spec.ts

@@ -1,6 +1,7 @@
 import { INestApplication } from '@nestjs/common';
 import { Transport } from '@nestjs/microservices';
 import { Test } from '@nestjs/testing';
+import { expect } from 'chai';
 import * as request from 'supertest';
 import { RedisController } from '../src/redis/redis.controller';
 
@@ -70,6 +71,18 @@ describe('REDIS transport', () => {
       .expect(200, '15');
   });
 
+  it(`/POST (event notification)`, done => {
+    request(server)
+      .post('/notify')
+      .send([1, 2, 3, 4, 5])
+      .end(() => {
+        setTimeout(() => {
+          expect(RedisController.IS_NOTIFIED).to.be.true;
+          done();
+        }, 1000);
+      });
+  });
+
   afterEach(async () => {
     await app.close();
   });

integration/microservices/e2e/sum-rmq.spec.ts

@@ -1,6 +1,7 @@
 import { INestApplication } from '@nestjs/common';
 import { Transport } from '@nestjs/microservices';
 import { Test } from '@nestjs/testing';
+import { expect } from 'chai';
 import * as request from 'supertest';
 import { RMQController } from '../src/rmq/rmq.controller';
 
@@ -22,6 +23,7 @@ describe('RabbitMQ transport', () => {
         urls: [`amqp://localhost:5672`],
         queue: 'test',
         queueOptions: { durable: false },
+        socketOptions: { noDelay: true },
       },
     });
     await app.startAllMicroservicesAsync();
@@ -75,6 +77,18 @@ describe('RabbitMQ transport', () => {
       .expect(200, '15');
   });
 
+  it(`/POST (event notification)`, done => {
+    request(server)
+      .post('/notify')
+      .send([1, 2, 3, 4, 5])
+      .end(() => {
+        setTimeout(() => {
+          expect(RMQController.IS_NOTIFIED).to.be.true;
+          done();
+        }, 1000);
+      });
+  });
+
   afterEach(async () => {
     await app.close();
   });

integration/microservices/e2e/sum-rpc.spec.ts

@@ -1,7 +1,9 @@
 import { INestApplication } from '@nestjs/common';
 import { Transport } from '@nestjs/microservices';
 import { Test } from '@nestjs/testing';
+import { expect } from 'chai';
 import * as request from 'supertest';
+import { AppController } from '../src/app.controller';
 import { ApplicationModule } from '../src/app.module';
 
 describe('RPC transport', () => {
@@ -76,6 +78,18 @@ describe('RPC transport', () => {
       .expect(500);
   });
 
+  it(`/POST (event notification)`, done => {
+    request(server)
+      .post('/notify')
+      .send([1, 2, 3, 4, 5])
+      .end(() => {
+        setTimeout(() => {
+          expect(AppController.IS_NOTIFIED).to.be.true;
+          done();
+        }, 1000);
+      });
+  });
+
   afterEach(async () => {
     await app.close();
   });

integration/microservices/package.json

@@ -7,21 +7,22 @@
     "start": "ts-node src/main"
   },
   "dependencies": {
-    "@nestjs/common": "^5.0.0",
-    "@nestjs/core": "^5.0.0",
-    "@nestjs/microservices": "^5.0.0",
-    "@nestjs/testing": "^5.0.0",
-    "@nestjs/websockets": "^5.0.0",
-    "amqp-connection-manager": "^2.2.0",
-    "class-transformer": "^0.1.7",
-    "class-validator": "^0.7.2",
-    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0",
-    "typescript": "^3.1.0"
+    "@nestjs/common": "6.3.0",
+    "@nestjs/core": "6.3.0",
+    "@nestjs/microservices": "6.3.0",
+    "@nestjs/platform-express": "6.3.0",
+    "@nestjs/testing": "6.3.0",
+    "@nestjs/websockets": "6.3.0",
+    "amqp-connection-manager": "2.3.2",
+    "class-transformer": "0.2.3",
+    "class-validator": "0.9.1",
+    "reflect-metadata": "0.1.13",
+    "rxjs": "6.5.2",
+    "typescript": "3.5.1"
   },
   "devDependencies": {
-    "@types/node": "^7.0.41",
-    "supertest": "^3.0.0",
-    "ts-node": "^6.0.0"
+    "@types/node": "7.10.6",
+    "supertest": "4.0.2",
+    "ts-node": "8.2.0"
   }
 }

integration/microservices/src/app.controller.ts

@@ -1,15 +1,18 @@
-import { Controller, Post, Body, Query, HttpCode } from '@nestjs/common';
+import { Body, Controller, HttpCode, Post, Query } from '@nestjs/common';
 import {
   Client,
-  MessagePattern,
   ClientProxy,
+  EventPattern,
+  MessagePattern,
   Transport,
 } from '@nestjs/microservices';
-import { Observable, of, from } from 'rxjs';
+import { from, Observable, of } from 'rxjs';
 import { scan } from 'rxjs/operators';
 
 @Controller()
 export class AppController {
+  static IS_NOTIFIED = false;
+
   @Client({ transport: Transport.TCP })
   client: ClientProxy;
 
@@ -62,4 +65,14 @@ export class AppController {
   streaming(data: number[]): Observable<number> {
     return from(data);
   }
+
+  @Post('notify')
+  async sendNotification(): Promise<any> {
+    return this.client.emit<number>('notification', true);
+  }
+
+  @EventPattern('notification')
+  eventHandler(data: boolean) {
+    AppController.IS_NOTIFIED = data;
+  }
 }

integration/microservices/src/grpc-advanced/advanced.grpc.controller.ts

@@ -0,0 +1,100 @@
+import { Body, Controller, HttpCode, Post } from '@nestjs/common';
+import {
+  Client,
+  ClientGrpc,
+  GrpcMethod,
+  GrpcStreamCall,
+  GrpcStreamMethod,
+  Transport,
+} from '@nestjs/microservices';
+import { join } from 'path';
+import { Observable, of, Subject } from 'rxjs';
+
+@Controller()
+export class AdvancedGrpcController {
+  /*
+   *  HTTP Proxy Client defines loading pattern
+   */
+  @Client({
+    transport: Transport.GRPC,
+    options: {
+      url: 'localhost:5001',
+      package: 'proto_example.orders',
+      protoPath: 'root.proto',
+      loader: {
+        includeDirs: [join(__dirname, './proto')],
+        keepCase: true,
+      },
+    },
+  })
+  client: ClientGrpc;
+
+  /**
+   * HTTP Proxy entry for support non-stream find method
+   * @param id
+   */
+  @Post()
+  @HttpCode(200)
+  call(@Body() id: number): Observable<number> {
+    const svc = this.client.getService<any>('OrderService');
+    return svc.find({ id });
+  }
+
+  /**
+   * GRPC stub for Find method
+   * @param id
+   */
+  @GrpcMethod('orders.OrderService')
+  async find({ id }: { id: number }): Promise<any> {
+    return of({
+      id: 1,
+      itemTypes: [1],
+      shipmentType: {
+        from: 'test',
+        to: 'test1',
+        carrier: 'test-carrier',
+      },
+    });
+  }
+
+  /**
+   * GRPC stub implementation for sync stream method
+   * @param messages
+   */
+  @GrpcStreamMethod('orders.OrderService')
+  async sync(messages: Observable<any>): Promise<any> {
+    const s = new Subject();
+    const o = s.asObservable();
+    messages.subscribe(msg => {
+      s.next({
+        id: 1,
+        itemTypes: [1],
+        shipmentType: {
+          from: 'test',
+          to: 'test1',
+          carrier: 'test-carrier',
+        },
+      });
+    });
+    return o;
+  }
+
+  /**
+   * GRPC stub implementation for syncCall stream method (implemented through call)
+   * @param stream
+   */
+  @GrpcStreamCall('orders.OrderService')
+  async syncCall(stream: any) {
+    stream.on('data', (msg: any) => {
+      stream.write({
+        id: 1,
+        itemTypes: [1],
+        shipmentType: {
+          from: 'test',
+          to: 'test1',
+          carrier: 'test-carrier',
+        },
+      });
+    });
+  }
+}

integration/microservices/src/grpc-advanced/proto/common/item_types.proto

@@ -0,0 +1,8 @@
+syntax = "proto3";
+package proto_example.common.items;
+
+enum ItemType {
+    DEFAULT = 0;
+    SUPERIOR = 1;
+    FLAWLESS = 2;
+}

integration/microservices/src/grpc-advanced/proto/common/shipment_types.proto

@@ -0,0 +1,8 @@
+syntax = "proto3";
+package proto_example.common.shipments;
+
+message ShipmentType {
+    string from = 1;
+    string to = 2;
+    string carrier = 3;
+}

integration/microservices/src/grpc-advanced/proto/orders/message.proto

@@ -0,0 +1,11 @@
+syntax = "proto3";
+package proto_example.orders;
+
+import public "common/item_types.proto";
+import public "common/shipment_types.proto";
+
+message Order {
+    int32 id = 1;
+    repeated common.items.ItemType itemTypes = 2;
+    common.shipments.ShipmentType shipmentType = 3;
+}

integration/microservices/src/grpc-advanced/proto/orders/service.proto

@@ -0,0 +1,9 @@
+syntax = "proto3";
+import "orders/message.proto";
+package proto_example.orders;
+
+service OrderService {
+    rpc Find(Order) returns (Order);
+    rpc Sync(stream Order) returns (stream Order);
+    rpc SyncCall(stream Order) returns (stream Order);
+}

integration/microservices/src/grpc-advanced/proto/root.proto

@@ -0,0 +1,3 @@
+syntax = "proto3";
+package proto_example;
+import public "orders/service.proto";

integration/microservices/src/grpc/grpc.controller.ts

@@ -1,5 +1,12 @@
 import { Body, Controller, HttpCode, Post } from '@nestjs/common';
-import { Client, ClientGrpc, GrpcMethod, Transport } from '@nestjs/microservices';
+import {
+  Client,
+  ClientGrpc,
+  GrpcMethod,
+  GrpcStreamCall,
+  GrpcStreamMethod,
+  Transport,
+} from '@nestjs/microservices';
 import { join } from 'path';
 import { Observable, of } from 'rxjs';
 
@@ -27,4 +34,27 @@ export class GrpcController {
       result: data.reduce((a, b) => a + b),
     });
   }
+
+  @GrpcStreamMethod('Math')
+  async sumStream(messages: Observable<any>): Promise<any> {
+    return new Promise<any>((resolve, reject) => {
+      messages.subscribe(
+        msg => {
+          resolve({
+            result: msg.data.reduce((a, b) => a + b),
+          });
+        },
+        err => {
+          reject(err);
+        },
+      );
+    });
+  }
+
+  @GrpcStreamCall('Math')
+  async sumStreamPass(stream: any) {
+    stream.on('data', (msg: any) => {
+      stream.write({ result: msg.data.reduce((a, b) => a + b) });
+    });
+  }
 }

integration/microservices/src/grpc/math.proto

@@ -3,7 +3,9 @@ syntax = "proto3";
 package math;
 
 service Math {
-  rpc Sum (RequestSum) returns (SumResult) {}
+  rpc Sum (RequestSum) returns (SumResult);
+  rpc SumStream(stream RequestSum) returns(stream SumResult);
+  rpc SumStreamPass(stream RequestSum) returns(stream SumResult);
 }
 
 message SumResult {

integration/microservices/src/mqtt/mqtt.controller.ts

@@ -2,6 +2,7 @@ import { Body, Controller, HttpCode, Post, Query } from '@nestjs/common';
 import {
   Client,
   ClientProxy,
+  EventPattern,
   MessagePattern,
   Transport,
 } from '@nestjs/microservices';
@@ -10,6 +11,8 @@ import { scan } from 'rxjs/operators';
 
 @Controller()
 export class MqttController {
+  static IS_NOTIFIED = false;
+
   @Client({ transport: Transport.MQTT })
   client: ClientProxy;
 
@@ -47,6 +50,16 @@ export class MqttController {
       .reduce(async (a, b) => (await a) && (await b));
   }
 
+  @Post('notify')
+  async sendNotification(): Promise<any> {
+    return this.client.emit<number>('notification', true);
+  }
+
+  @EventPattern('notification')
+  eventHandler(data: boolean) {
+    MqttController.IS_NOTIFIED = true;
+  }
+
   @MessagePattern({ cmd: 'sum' })
   sum(data: number[]): number {
     return (data || []).reduce((a, b) => a + b);

integration/microservices/src/nats/nats.controller.ts

@@ -2,6 +2,7 @@ import { Body, Controller, Get, HttpCode, Post, Query } from '@nestjs/common';
 import {
   Client,
   ClientProxy,
+  EventPattern,
   MessagePattern,
   RpcException,
   Transport,
@@ -11,6 +12,8 @@ import { catchError, scan } from 'rxjs/operators';
 
 @Controller()
 export class NatsController {
+  static IS_NOTIFIED = false;
+
   @Client({
     transport: Transport.NATS,
     options: {
@@ -84,4 +87,14 @@ export class NatsController {
   throwError(): Observable<number> {
     return throwError(new RpcException('test'));
   }
+
+  @Post('notify')
+  async sendNotification(): Promise<any> {
+    return this.client.emit<number>('notification', true);
+  }
+
+  @EventPattern('notification')
+  eventHandler(data: boolean) {
+    NatsController.IS_NOTIFIED = data;
+  }
 }

integration/microservices/src/redis/redis.controller.ts

@@ -1,15 +1,18 @@
-import { Controller, Post, Body, Query, HttpCode } from '@nestjs/common';
+import { Body, Controller, HttpCode, Post, Query } from '@nestjs/common';
 import {
   Client,
-  MessagePattern,
   ClientProxy,
+  EventPattern,
+  MessagePattern,
   Transport,
 } from '@nestjs/microservices';
-import { Observable, of, from } from 'rxjs';
+import { from, Observable, of } from 'rxjs';
 import { scan } from 'rxjs/operators';
 
 @Controller()
 export class RedisController {
+  static IS_NOTIFIED = false;
+
   @Client({ transport: Transport.REDIS })
   client: ClientProxy;
 
@@ -62,4 +65,14 @@ export class RedisController {
   streaming(data: number[]): Observable<number> {
     return from(data);
   }
+
+  @Post('notify')
+  async sendNotification(): Promise<any> {
+    return this.client.emit<number>('notification', true);
+  }
+
+  @EventPattern('notification')
+  eventHandler(data: boolean) {
+    RedisController.IS_NOTIFIED = data;
+  }
 }

integration/microservices/src/rmq/rmq-broadcast.controller.ts

@@ -19,6 +19,7 @@ export class RMQBroadcastController {
         urls: [`amqp://localhost:5672`],
         queue: 'test_broadcast',
         queueOptions: { durable: false },
+        socketOptions: { noDelay: true },
       },
     });
   }

integration/microservices/src/rmq/rmq.controller.ts

@@ -2,6 +2,7 @@ import { Body, Controller, HttpCode, Post, Query } from '@nestjs/common';
 import {
   ClientProxy,
   ClientProxyFactory,
+  EventPattern,
   MessagePattern,
   Transport,
 } from '@nestjs/microservices';
@@ -10,6 +11,8 @@ import { scan } from 'rxjs/operators';
 
 @Controller()
 export class RMQController {
+  static IS_NOTIFIED = false;
+
   client: ClientProxy;
 
   constructor() {
@@ -19,6 +22,7 @@ export class RMQController {
         urls: [`amqp://localhost:5672`],
         queue: 'test',
         queueOptions: { durable: false },
+        socketOptions: { noDelay: true },
       },
     });
   }
@@ -72,4 +76,14 @@ export class RMQController {
   streaming(data: number[]): Observable<number> {
     return from(data);
   }
+
+  @Post('notify')
+  async sendNotification(): Promise<any> {
+    return this.client.emit<number>('notification', true);
+  }
+
+  @EventPattern('notification')
+  eventHandler(data: boolean) {
+    RMQController.IS_NOTIFIED = data;
+  }
 }

integration/mongoose/package.json

@@ -9,18 +9,18 @@
     "start:prod": "node dist/main.js"
   },
   "dependencies": {
-    "@nestjs/common": "^5.2.0",
-    "@nestjs/core": "^5.2.0",
-    "@nestjs/mongoose": "^5.2.0",
-    "mongoose": "^5.0.1",
-    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0",
-    "typescript": "^3.1.0"
+    "@nestjs/common": "6.3.0",
+    "@nestjs/core": "6.3.0",
+    "@nestjs/mongoose": "6.1.2",
+    "mongoose": "5.5.12",
+    "reflect-metadata": "0.1.13",
+    "rxjs": "6.5.2",
+    "typescript": "3.5.1"
   },
   "devDependencies": {
-    "@types/mongoose": "^4.7.23",
-    "@types/node": "^7.0.41",
-    "ts-node": "^6.0.0",
-    "tslint": "^5.9.1"
+    "@types/mongoose": "5.5.5",
+    "@types/node": "7.10.6",
+    "ts-node": "8.2.0",
+    "tslint": "5.17.0"
   }
 }

integration/scopes/package.json

@@ -7,21 +7,21 @@
     "start": "ts-node src/main"
   },
   "dependencies": {
-    "@nestjs/common": "^5.0.0",
-    "@nestjs/core": "^5.0.0",
-    "@nestjs/microservices": "^5.0.0",
-    "@nestjs/testing": "^5.0.0",
-    "@nestjs/websockets": "^5.0.0",
-    "class-transformer": "^0.1.7",
-    "class-validator": "^0.7.2",
-    "fastify": "^1.1.1",
-    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0",
-    "typescript": "^3.1.0"
+    "@nestjs/common": "6.3.0",
+    "@nestjs/core": "6.3.0",
+    "@nestjs/microservices": "6.3.0",
+    "@nestjs/testing": "6.3.0",
+    "@nestjs/websockets": "6.3.0",
+    "class-transformer": "0.2.3",
+    "class-validator": "0.9.1",
+    "fastify": "2.4.1",
+    "reflect-metadata": "0.1.13",
+    "rxjs": "6.5.2",
+    "typescript": "3.5.1"
   },
   "devDependencies": {
-    "@types/node": "^7.0.41",
-    "supertest": "^3.0.0",
-    "ts-node": "^6.0.0"
+    "@types/node": "7.10.6",
+    "supertest": "4.0.2",
+    "ts-node": "8.2.0"
   }
 }

integration/typegraphql/e2e/guards-filters.spec.ts

@@ -0,0 +1,49 @@
+import { INestApplication } from '@nestjs/common';
+import { Test } from '@nestjs/testing';
+import * as request from 'supertest';
+import { ApplicationModule } from '../src/app.module';
+
+describe('GraphQL - Guards', () => {
+  let app: INestApplication;
+
+  beforeEach(async () => {
+    const module = await Test.createTestingModule({
+      imports: [ApplicationModule],
+    }).compile();
+
+    app = module.createNestApplication();
+    await app.init();
+  });
+
+  it(`should throw an error`, () => {
+    return request(app.getHttpServer())
+      .post('/graphql')
+      .send({
+        operationName: null,
+        variables: {},
+        query: '{\n  recipe(id: "3") {\n    id\n  }\n}\n',
+      })
+      .expect(200, {
+        data: null,
+        errors: [
+          {
+            message: 'Unauthorized error',
+            locations: [
+              {
+                line: 2,
+                column: 3,
+              },
+            ],
+            path: ['recipe'],
+            extensions: {
+              code: 'INTERNAL_SERVER_ERROR',
+            },
+          },
+        ],
+      });
+  });
+
+  afterEach(async () => {
+    await app.close();
+  });
+});

integration/typegraphql/e2e/pipes.spec.ts

@@ -0,0 +1,107 @@
+import { INestApplication, ValidationPipe } from '@nestjs/common';
+import { Test } from '@nestjs/testing';
+import * as request from 'supertest';
+import { ApplicationModule } from '../src/app.module';
+
+describe('GraphQL Pipes', () => {
+  let app: INestApplication;
+
+  beforeEach(async () => {
+    const module = await Test.createTestingModule({
+      imports: [ApplicationModule],
+    }).compile();
+
+    app = module.createNestApplication();
+    app.useGlobalPipes(new ValidationPipe());
+    await app.init();
+  });
+
+  it(`should throw an error`, () => {
+    return request(app.getHttpServer())
+      .post('/graphql')
+      .send({
+        operationName: null,
+        variables: {},
+        query:
+          'mutation {\n  addRecipe(newRecipeData: {title: "test", ingredients: []}) {\n    id\n  }\n}\n',
+      })
+      .expect(200, {
+        data: null,
+        errors: [
+          {
+            extensions: {
+              code: 'INTERNAL_SERVER_ERROR',
+              exception: {
+                message: {
+                  error: 'Bad Request',
+                  message: [
+                    {
+                      children: [],
+                      constraints: {
+                        length:
+                          'description must be longer than or equal to 30 characters',
+                      },
+                      property: 'description',
+                      target: {
+                        ingredients: [],
+                        title: 'test',
+                      },
+                    },
+                  ],
+                  statusCode: 400,
+                },
+                response: {
+                  error: 'Bad Request',
+                  message: [
+                    {
+                      children: [],
+                      constraints: {
+                        length:
+                          'description must be longer than or equal to 30 characters',
+                      },
+                      property: 'description',
+                      target: {
+                        ingredients: [],
+                        title: 'test',
+                      },
+                    },
+                  ],
+                  statusCode: 400,
+                },
+                status: 400,
+              },
+            },
+            locations: [
+              {
+                column: 3,
+                line: 2,
+              },
+            ],
+            message: {
+              error: 'Bad Request',
+              message: [
+                {
+                  children: [],
+                  constraints: {
+                    length:
+                      'description must be longer than or equal to 30 characters',
+                  },
+                  property: 'description',
+                  target: {
+                    ingredients: [],
+                    title: 'test',
+                  },
+                },
+              ],
+              statusCode: 400,
+            },
+            path: ['addRecipe'],
+          },
+        ],
+      });
+  });
+
+  afterEach(async () => {
+    await app.close();
+  });
+});

integration/typegraphql/e2e/typegraphql.spec.ts

@@ -0,0 +1,36 @@
+import { INestApplication } from '@nestjs/common';
+import { Test } from '@nestjs/testing';
+import * as request from 'supertest';
+import { ApplicationModule } from '../src/app.module';
+
+describe('TypeGraphQL', () => {
+  let app: INestApplication;
+
+  beforeEach(async () => {
+    const module = await Test.createTestingModule({
+      imports: [ApplicationModule],
+    }).compile();
+
+    app = module.createNestApplication();
+    await app.init();
+  });
+
+  it(`should return query result`, () => {
+    return request(app.getHttpServer())
+      .post('/graphql')
+      .send({
+        operationName: null,
+        variables: {},
+        query: '{\n  recipes {\n    id\n  }\n}\n',
+      })
+      .expect(200, {
+        data: {
+          recipes: [],
+        },
+      });
+  });
+
+  afterEach(async () => {
+    await app.close();
+  });
+});

integration/typegraphql/package.json

@@ -0,0 +1,32 @@
+{
+  "name": "nest-typescript-starter",
+  "version": "1.0.0",
+  "description": "Nest TypeScript starter repository",
+  "license": "MIT",
+  "scripts": {
+    "start": "ts-node src/main",
+    "prestart:prod": "tsc",
+    "start:prod": "node dist/main.js"
+  },
+  "dependencies": {
+    "@nestjs/common": "6.3.0",
+    "@nestjs/core": "6.3.0",
+    "@nestjs/graphql": "6.2.1",
+    "apollo-server-express": "2.6.1",
+    "class-transformer": "0.2.3",
+    "class-validator": "0.9.1",
+    "graphql": "14.3.1",
+    "graphql-tools": "4.0.4",
+    "reflect-metadata": "0.1.13",
+    "rxjs": "6.5.2",
+    "subscriptions-transport-ws": "0.9.16",
+    "type-graphql": "0.17.4",
+    "typescript": "3.5.1",
+    "ws": "7.0.0"
+  },
+  "devDependencies": {
+    "@types/node": "7.10.6",
+    "ts-node": "8.2.0",
+    "tslint": "5.17.0"
+  }
+}

integration/typegraphql/schema.gql

@@ -0,0 +1,35 @@
+# -----------------------------------------------
+# !!! THIS FILE WAS GENERATED BY TYPE-GRAPHQL !!!
+# !!!   DO NOT MODIFY THIS FILE BY YOURSELF   !!!
+# -----------------------------------------------
+
+"""Date custom scalar type"""
+scalar Date
+
+type Mutation {
+  addRecipe(newRecipeData: NewRecipeInput!): Recipe!
+  removeRecipe(id: String!): Boolean!
+}
+
+input NewRecipeInput {
+  title: String!
+  description: String
+  ingredients: [String!]!
+}
+
+type Query {
+  recipe(id: String!): Recipe!
+  recipes(skip: Int = 0, take: Int = 25): [Recipe!]!
+}
+
+type Recipe {
+  id: ID!
+  title: String!
+  description: String
+  creationDate: Date!
+  ingredients: [String!]!
+}
+
+type Subscription {
+  recipeAdded: Recipe!
+}

integration/typegraphql/src/app.module.ts

@@ -0,0 +1,16 @@
+import { Module } from '@nestjs/common';
+import { GraphQLModule } from '@nestjs/graphql';
+import { join } from 'path';
+import { RecipesModule } from './recipes/recipes.module';
+
+@Module({
+  imports: [
+    RecipesModule,
+    GraphQLModule.forRoot({
+      debug: false,
+      installSubscriptionHandlers: true,
+      autoSchemaFile: join(process.cwd(), 'integration/typegraphql/schema.gql'),
+    }),
+  ],
+})
+export class ApplicationModule {}

integration/typegraphql/src/common/filters/unathorized.filter.ts

@@ -0,0 +1,9 @@
+import { ArgumentsHost, Catch, UnauthorizedException } from '@nestjs/common';
+import { GqlExceptionFilter } from '@nestjs/graphql';
+
+@Catch(UnauthorizedException)
+export class UnauthorizedFilter implements GqlExceptionFilter {
+  catch(exception: any, host: ArgumentsHost) {
+    return new Error('Unauthorized error');
+  }
+}

integration/typegraphql/src/common/guards/auth.guard.ts

@@ -0,0 +1,18 @@
+import {
+  CanActivate,
+  ExecutionContext,
+  Injectable,
+  UnauthorizedException,
+} from '@nestjs/common';
+import { GqlExecutionContext } from '@nestjs/graphql';
+
+@Injectable()
+export class AuthGuard implements CanActivate {
+  async canActivate(context: ExecutionContext): Promise<boolean> {
+    const gqlContext = GqlExecutionContext.create(context);
+    if (gqlContext) {
+      throw new UnauthorizedException();
+    }
+    return true;
+  }
+}

integration/typegraphql/src/common/interceptors/data.interceptor.ts

@@ -0,0 +1,15 @@
+import {
+  CallHandler,
+  ExecutionContext,
+  Injectable,
+  NestInterceptor,
+} from '@nestjs/common';
+import { Observable } from 'rxjs';
+import { tap } from 'rxjs/operators';
+
+@Injectable()
+export class DataInterceptor implements NestInterceptor {
+  intercept(context: ExecutionContext, next: CallHandler): Observable<any> {
+    return next.handle().pipe(tap(data => console.log(data)));
+  }
+}

integration/typegraphql/src/common/scalars/date.scalar.ts

@@ -0,0 +1,22 @@
+import { Scalar } from '@nestjs/graphql';
+import { Kind, ValueNode } from 'graphql';
+
+@Scalar('Date', type => Date)
+export class DateScalar {
+  description = 'Date custom scalar type';
+
+  parseValue(value: any) {
+    return new Date(value); // value from the client
+  }
+
+  serialize(value: any) {
+    return value.getTime(); // value sent to the client
+  }
+
+  parseLiteral(ast: ValueNode) {
+    if (ast.kind === Kind.INT) {
+      return parseInt(ast.value, 10); // ast value is always in string format
+    }
+    return null;
+  }
+}

integration/typegraphql/src/main.ts

@@ -1,8 +1,10 @@
+import { ValidationPipe } from '@nestjs/common';
 import { NestFactory } from '@nestjs/core';
 import { ApplicationModule } from './app.module';
 
 async function bootstrap() {
   const app = await NestFactory.create(ApplicationModule);
+  app.useGlobalPipes(new ValidationPipe());
   await app.listen(3000);
 }
 bootstrap();

integration/typegraphql/src/recipes/dto/new-recipe.input.ts

@@ -0,0 +1,18 @@
+import { Type } from 'class-transformer';
+import { Length, MaxLength } from 'class-validator';
+import { Field, InputType } from 'type-graphql';
+
+@InputType()
+export class NewRecipeInput {
+  @Field()
+  @MaxLength(30)
+  title: string;
+
+  @Field({ nullable: true })
+  @Length(30, 255)
+  description?: string;
+
+  @Type(() => String)
+  @Field(type => [String])
+  ingredients: string[];
+}

integration/typegraphql/src/recipes/dto/recipes.args.ts

@@ -0,0 +1,14 @@
+import { Max, Min } from 'class-validator';
+import { ArgsType, Field, Int } from 'type-graphql';
+
+@ArgsType()
+export class RecipesArgs {
+  @Field(type => Int)
+  @Min(0)
+  skip: number = 0;
+
+  @Field(type => Int)
+  @Min(1)
+  @Max(50)
+  take: number = 25;
+}

integration/typegraphql/src/recipes/models/recipe.ts

@@ -0,0 +1,19 @@
+import { Field, ID, ObjectType } from 'type-graphql';
+
+@ObjectType()
+export class Recipe {
+  @Field(type => ID)
+  id: string;
+
+  @Field()
+  title: string;
+
+  @Field({ nullable: true })
+  description?: string;
+
+  @Field()
+  creationDate: Date;
+
+  @Field(type => [String])
+  ingredients: string[];
+}

integration/typegraphql/src/recipes/recipes.module.ts

@@ -0,0 +1,19 @@
+import { Module } from '@nestjs/common';
+import { APP_FILTER } from '@nestjs/core';
+import { UnauthorizedFilter } from '../common/filters/unathorized.filter';
+import { DateScalar } from '../common/scalars/date.scalar';
+import { RecipesResolver } from './recipes.resolver';
+import { RecipesService } from './recipes.service';
+
+@Module({
+  providers: [
+    RecipesResolver,
+    RecipesService,
+    DateScalar,
+    {
+      provide: APP_FILTER,
+      useClass: UnauthorizedFilter,
+    },
+  ],
+})
+export class RecipesModule {}

integration/typegraphql/src/recipes/recipes.resolver.ts

@@ -0,0 +1,51 @@
+import { NotFoundException, UseGuards, UseInterceptors } from '@nestjs/common';
+import { Args, Mutation, Query, Resolver, Subscription } from '@nestjs/graphql';
+import { PubSub } from 'apollo-server-express';
+import { AuthGuard } from '../common/guards/auth.guard';
+import { DataInterceptor } from '../common/interceptors/data.interceptor';
+import { NewRecipeInput } from './dto/new-recipe.input';
+import { RecipesArgs } from './dto/recipes.args';
+import { Recipe } from './models/recipe';
+import { RecipesService } from './recipes.service';
+
+const pubSub = new PubSub();
+
+@UseInterceptors(DataInterceptor)
+@Resolver(of => Recipe)
+export class RecipesResolver {
+  constructor(private readonly recipesService: RecipesService) {}
+
+  @UseGuards(AuthGuard)
+  @Query(returns => Recipe)
+  async recipe(@Args('id') id: string): Promise<Recipe> {
+    const recipe = await this.recipesService.findOneById(id);
+    if (!recipe) {
+      throw new NotFoundException(id);
+    }
+    return recipe;
+  }
+
+  @Query(returns => [Recipe])
+  recipes(@Args() recipesArgs: RecipesArgs): Promise<Recipe[]> {
+    return this.recipesService.findAll(recipesArgs);
+  }
+
+  @Mutation(returns => Recipe)
+  async addRecipe(
+    @Args('newRecipeData') newRecipeData: NewRecipeInput,
+  ): Promise<Recipe> {
+    const recipe = await this.recipesService.create(newRecipeData);
+    pubSub.publish('recipeAdded', { recipeAdded: recipe });
+    return recipe;
+  }
+
+  @Mutation(returns => Boolean)
+  async removeRecipe(@Args('id') id: string) {
+    return this.recipesService.remove(id);
+  }
+
+  @Subscription(returns => Recipe)
+  recipeAdded() {
+    return pubSub.asyncIterator('recipeAdded');
+  }
+}

integration/typegraphql/src/recipes/recipes.service.ts

@@ -0,0 +1,31 @@
+import { Injectable } from '@nestjs/common';
+import { NewRecipeInput } from './dto/new-recipe.input';
+import { RecipesArgs } from './dto/recipes.args';
+import { Recipe } from './models/recipe';
+
+@Injectable()
+export class RecipesService {
+  /**
+   * MOCK
+   * Put some real business logic here
+   * Left for demonstration purposes
+   */
+
+  async create(data: NewRecipeInput): Promise<Recipe> {
+    return {
+      id: 3,
+    } as any;
+  }
+
+  async findOneById(id: string): Promise<Recipe> {
+    return {} as any;
+  }
+
+  async findAll(recipesArgs: RecipesArgs): Promise<Recipe[]> {
+    return [] as Recipe[];
+  }
+
+  async remove(id: string): Promise<boolean> {
+    return true;
+  }
+}

integration/typegraphql/tsconfig.json

@@ -0,0 +1,22 @@
+{
+  "compilerOptions": {
+    "module": "commonjs",
+    "declaration": false,
+    "noImplicitAny": false,
+    "removeComments": true,
+    "noLib": false,
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "target": "es6",
+    "sourceMap": true,
+    "allowJs": true,
+    "outDir": "./dist"
+  },
+  "include": [
+    "src/**/*"
+  ],
+  "exclude": [
+    "node_modules",
+    "**/*.spec.ts"
+  ]
+}

integration/typegraphql/tslint.json

@@ -0,0 +1,54 @@
+{
+    "defaultSeverity": "error",
+    "extends": [
+        "tslint:recommended"
+    ],
+    "jsRules": {
+        "no-unused-expression": true
+    },
+    "rules": {
+        "eofline": false,
+        "quotemark": [
+            true,
+            "single"
+        ],
+        "indent": false,
+        "ordered-imports": [
+            false
+        ],
+        "max-line-length": [
+            150
+        ],
+        "member-ordering": [
+            false
+        ],
+        "curly": false,
+        "interface-name": [
+            false
+        ],
+        "array-type": [
+            false
+        ],
+        "member-access": [
+            false
+        ],
+        "no-empty-interface": false,
+        "no-empty": false,
+        "arrow-parens": false,
+        "object-literal-sort-keys": false,
+        "no-unused-expression": false,
+        "max-classes-per-file": [
+            false
+        ],
+        "variable-name": [
+            false
+        ],
+        "one-line": [
+            false
+        ],
+        "one-variable-per-declaration": [
+            false
+        ]
+    },
+    "rulesDirectory": []
+}

integration/typeorm/package.json

@@ -9,18 +9,18 @@
     "start:prod": "node dist/main.js"
   },
   "dependencies": {
-    "@nestjs/common": "^5.2.0",
-    "@nestjs/core": "^5.2.0",
-    "@nestjs/typeorm": "^5.2.0",
-    "mysql": "^2.15.0",
-    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0",
-    "typeorm": "^0.1.16",
-    "typescript": "^3.1.0"
+    "@nestjs/common": "6.3.0",
+    "@nestjs/core": "6.3.0",
+    "@nestjs/typeorm": "6.1.2",
+    "mysql": "2.17.1",
+    "reflect-metadata": "0.1.13",
+    "rxjs": "6.5.2",
+    "typeorm": "0.2.18",
+    "typescript": "3.5.1"
   },
   "devDependencies": {
-    "@types/node": "^7.0.41",
-    "ts-node": "^6.0.0",
-    "tslint": "^5.9.1"
+    "@types/node": "7.10.6",
+    "ts-node": "8.2.0",
+    "tslint": "5.17.0"
   }
 }

integration/websockets/package-lock.json

@@ -4,18 +4,613 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
-    "rxjs": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.0.0.tgz",
-      "integrity": "sha512-2MgLQr1zvks8+Kip4T6hcJdiBhV+SIvxguoWjhwtSpNPTp/5e09HJbgclCwR/nW0yWzhubM+6Q0prl8G5RuoBA==",
+    "@nestjs/common": {
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.3.0.tgz",
+      "integrity": "sha512-zvMk2tN2l07bzylGM1znTKd0EpivYqox2ER6VXKAIWNDYVfPQg6q0UBsAuaXHTVGGCjbbl1l8wiyWwZvWmAUAg==",
       "requires": {
-        "tslib": "1.9.0"
+        "axios": "0.19.0",
+        "cli-color": "1.4.0",
+        "uuid": "3.3.2"
+      }
+    },
+    "@nestjs/core": {
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.3.0.tgz",
+      "integrity": "sha512-4V8AXcvD+/5PjmKZV6pHhVDsVfIqfYTmx6Sc5SMnpTFlTpbAvC6UizrvC2BN9VAwSNkIFwJHtNNWhachjeykzA==",
+      "requires": {
+        "@nuxtjs/opencollective": "0.2.2",
+        "fast-safe-stringify": "2.0.6",
+        "iterare": "1.1.2",
+        "object-hash": "1.3.1",
+        "optional": "0.1.4",
+        "uuid": "3.3.2"
+      }
+    },
+    "@nestjs/microservices": {
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.3.0.tgz",
+      "integrity": "sha512-JgSIJ+5IIQQWuK5Q7lsugxVH1ntToLBuTclH23jqTb4QnIcVAQFx0/rhyBgnKPIHZSPe1Z9553AFka86u6DP7g==",
+      "requires": {
+        "iterare": "1.1.2",
+        "json-socket": "0.3.0",
+        "optional": "0.1.4"
+      }
+    },
+    "@nestjs/testing": {
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.3.0.tgz",
+      "integrity": "sha512-M8Vbi+6zJp3OkKf3OdBM70DaK2SswzygQ3zuuu/nc/TCFiX+9setLsQwXf/qFeO/ss8ko5UB2HmP6R8HelAdiA==",
+      "requires": {
+        "optional": "0.1.4"
+      }
+    },
+    "@nestjs/websockets": {
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.3.0.tgz",
+      "integrity": "sha512-02UC5zYBW57pApO6cWpHZuSw1Z0kqQd5ocSr5aKaSVGITQjbkhlWovMCwibAAzqnVegBIyGOj9FDxEtcPrdv7w==",
+      "requires": {
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+      }
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+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/@nuxtjs/opencollective/-/opencollective-0.2.2.tgz",
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+        "consola": "^2.3.0",
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+      "version": "7.10.6",
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 }

integration/websockets/package.json

@@ -7,20 +7,20 @@
     "start": "ts-node src/main"
   },
   "dependencies": {
-    "@nestjs/common": "^5.0.0",
-    "@nestjs/core": "^5.0.0",
-    "@nestjs/microservices": "^5.0.0",
-    "@nestjs/testing": "^5.0.0",
-    "@nestjs/websockets": "^5.0.0",
-    "class-transformer": "^0.1.7",
-    "class-validator": "^0.7.2",
-    "reflect-metadata": "^0.1.12",
-    "rxjs": "^6.0.0",
-    "typescript": "^3.1.0"
+    "@nestjs/common": "6.3.0",
+    "@nestjs/core": "6.3.0",
+    "@nestjs/microservices": "6.3.0",
+    "@nestjs/testing": "6.3.0",
+    "@nestjs/websockets": "6.3.0",
+    "class-transformer": "0.2.3",
+    "class-validator": "0.9.1",
+    "reflect-metadata": "0.1.13",
+    "rxjs": "6.5.2",
+    "typescript": "3.5.1"
   },
   "devDependencies": {
-    "@types/node": "^7.0.41",
-    "supertest": "^3.0.0",
-    "ts-node": "^6.0.0"
+    "@types/node": "7.10.6",
+    "supertest": "4.0.2",
+    "ts-node": "8.2.0"
   }
 }

lerna.json

@@ -1,7 +1,5 @@
 {
   "lerna": "2.4.0",
-  "packages": [
-    "packages/*"
-  ],
-  "version": "5.5.0"
+  "packages": ["packages/*"],
+  "version": "6.3.0"
 }