Update fastify to v3 (#86)

* update fastify to v3

* add dependabot config

* move CI from Travis to Github actions

* fix type definitions

.dependabot/config.yml

@@ -0,0 +1,5 @@
+version: 1
+update_configs:
+  - package_manager: "javascript"
+    directory: "/"
+    update_schedule: "daily"

.github/workflows/ci.yml

@@ -0,0 +1,18 @@
+name: CI workflow
+on: [push, pull_request]
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [10.x, 12.x, 14.x]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - name: Install Dependencies
+      run: npm install --ignore-scripts
+    - name: Test
+      run: npm test

README.md

@@ -1,8 +1,6 @@
 # fastify-nextjs
 
-[![Greenkeeper badge](https://badges.greenkeeper.io/fastify/fastify-nextjs.svg)](https://greenkeeper.io/)
-
-[![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat)](http://standardjs.com/)  [![Build Status](https://travis-ci.org/fastify/fastify-nextjs.svg?branch=master)](https://travis-ci.org/fastify/fastify-nextjs)
+[![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat)](http://standardjs.com/)  ![CI workflow](https://github.com/fastify/fastify-nextjs/workflows/CI%20workflow/badge.svg)
 
 React server side rendering support for Fastify with [Next](https://github.com/zeit/next.js/#custom-server-and-routing) Framework.
 
@@ -44,7 +42,7 @@ If you need to handle yourself the render part, just pass a callback to `next`:
 fastify.next('/hello', (app, req, reply) => {
   // your code
   // `app` is the Next instance
-  app.render(req.raw, reply.res, '/hello', req.query, {})
+  app.render(req.raw, reply.raw, '/hello', req.query, {})
 })
 ```
 ## Acknowledgements

index.d.ts

@@ -3,32 +3,27 @@
 import {
   FastifyReply,
   FastifyRequest,
-  HTTPMethod,
-  Plugin,
-  RouteSchema,
+  FastifyPlugin,
+  FastifySchema,
+  HTTPMethods
 } from 'fastify';
-import { IncomingMessage, Server, ServerResponse } from 'http';
 import DevServer from 'next/dist/server/next-dev-server';
 import { Router } from 'next/router';
 
 declare module 'fastify' {
   type FastifyNextCallback = (
     app: DevServer,
-    req: FastifyRequest<any>,
-    reply: FastifyReply<any>
+    req: FastifyRequest,
+    reply: FastifyReply
   ) => Promise<void>;
 
-  interface FastifyInstance<
-    HttpServer = Server,
-    HttpRequest = IncomingMessage,
-    HttpResponse = ServerResponse
-  > {
+  interface FastifyInstance {
     next(
       path: string,
       opts?:
         | {
-            method: HTTPMethod;
-            schema: RouteSchema;
+            method: HTTPMethods;
+            schema: FastifySchema;
             next: Router;
           }
         | FastifyNextCallback,
@@ -37,11 +32,6 @@ declare module 'fastify' {
   }
 }
 
-declare const fastifyReact: Plugin<
-  Server,
-  IncomingMessage,
-  ServerResponse,
-  { [key: string]: any }
->;
+declare const fastifyReact: FastifyPlugin<{ [key: string]: any }>;
 
-export = fastifyReact;
+export default fastifyReact;

index.js

@@ -18,7 +18,7 @@ function fastifyNext (fastify, options, next) {
         })
         .after(() => {
           fastify.next('/_next/*',
-            (app, req, reply) => handleNextRequests(req.req, reply.res)
+            (app, req, reply) => handleNextRequests(req.raw, reply.raw)
               .then(() => {
                 reply.sent = true
               })

package.json

@@ -42,14 +42,14 @@
     "next": "^9.3.1"
   },
   "dependencies": {
-    "fastify-plugin": "^1.2.1"
+    "fastify-plugin": "^2.0.0"
   },
   "devDependencies": {
     "@types/node": "^12.12.7",
     "@types/react": "^16.9.19",
     "@types/react-dom": "^16.9.5",
     "cross-env": "^7.0.2",
-    "fastify": "^2.0.0",
+    "fastify": "^3.0.0-rc.1",
     "next": "^9.3.1",
     "react": "^16.12.0",
     "react-dom": "^16.6.3",

test.js

@@ -78,7 +78,7 @@ test('should support a custom handler', t => {
     .register(require('./index'))
     .after(() => {
       fastify.next('/hello', (app, req, reply) => {
-        app.render(req.req, reply.res, '/hello', req.query, {})
+        app.render(req.raw, reply.raw, '/hello', req.query, {})
       })
     })
 

types.test.ts

@@ -5,10 +5,10 @@ const app = fastify();
 
 app.register(fastifyReact).after(() => {
   app.next('/a');
-  
+
   app.next('/*', (nextApp, req, reply) => {
     return nextApp
-      .getRequestHandler()(req.req, reply.res)
+      .getRequestHandler()(req.raw, reply.raw)
       .then(() => {
         reply.sent = true;
       });