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91 lines
2.1 KiB
91 lines
2.1 KiB
import fastify, { FastifyInstance } from "fastify";
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import fastifyCookie from "fastify-cookie";
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import fastifyFormBody from "fastify-formbody";
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import fastifyMultipart from "fastify-multipart";
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import { InternalService, Microservice } from "@autoplex/microservice";
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import { RouteRegisterFactory, RouteFactory } from "./RouteRegisterFactory";
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import { MiddlewareMethod } from "./middleware";
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export abstract class WebServerService<M extends Microservice = Microservice> extends InternalService<M>
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{
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/**
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* The application key to sign cookies with
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*/
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protected abstract readonly APP_KEY: string;
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/**
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* The port to host the webserver on
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*/
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protected abstract readonly PORT: number;
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/**
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* The list of routes to register
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*/
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protected abstract readonly ROUTES: RouteFactory<MiddlewareMethod<any>, M>[];
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/**
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* The internal webserver instance
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*/
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protected fastify!: FastifyInstance;
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/**
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* Boot the webserver
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*/
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public override async boot() {
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// Create the Fastify instance
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this.fastify = fastify();
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// Install plugins
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await this.registerPlugins(this.fastify);
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// Register the routes
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this.registerRoutes(this.fastify);
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}
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/**
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* Start the webserver
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*/
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public override start() {
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// Start listening
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this.fastify.listen(this.PORT, "0.0.0.0");
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this.log("Webserver listening on port:", this.PORT);
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}
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/**
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* Shutdown the webserver
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*/
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public override async shutdown() {
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this.log("Webserver shutting down");
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await this.fastify.close();
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}
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// ---------------------------------------------------------------------------------------------
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/**
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* Register required Fastify plugins
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*/
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protected async registerPlugins(fastify: FastifyInstance) {
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return Promise.all([
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fastify.register(fastifyCookie, {
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secret: this.APP_KEY
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}),
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fastify.register(fastifyFormBody),
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fastify.register(fastifyMultipart, {
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limits: {
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fileSize: 16*1024*1024,
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files: 50
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}
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})
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]);
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}
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/**
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* Register all route groups
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*/
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protected registerRoutes(fastify: FastifyInstance) {
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let factory = new RouteRegisterFactory(this, fastify, this.app);
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for (let group in this.ROUTES) {
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this.ROUTES[group](factory, this.app);
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}
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}
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}
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