Create basic HTTP server

src/controllers/Routes.ts

@@ -0,0 +1,28 @@
+import { WelcomeController } from "./WelcomeController";
+import { RequestHandler } from "../models/RequestHandler";
+
+/**
+ * Controllers routes
+ * 
+ * @author Pierre Hubert
+ */
+
+export enum RouteType {
+	POST, // Default
+	GET
+}
+
+export interface Route {
+	type ?: RouteType,
+	path: string,
+	cb: (req : RequestHandler) => void,
+	
+}
+
+export const Routes : Route[] = [
+
+	// Welcome controller
+	{type: RouteType.GET, path: "/", cb: WelcomeController.HomeMessage}
+
+
+]

src/controllers/WelcomeController.ts

@@ -0,0 +1,21 @@
+import { Response, Request } from "express";
+import { RequestHandler } from "../models/RequestHandler";
+
+/**
+ * Welcome controller
+ * 
+ * @author Pierre HUBERT
+ */
+
+export class WelcomeController {
+
+	/**
+	 * Display home message
+	 */
+	public static HomeMessage(req: RequestHandler) {
+		req.send({
+			name: "Comunic API v2",
+		})
+	}
+
+}

src/helpers/ConfigHelper.ts

@@ -16,6 +16,7 @@ export interface DatabaseConfiguration {
 }
 
 export interface Configuration {
+	port: number,
 	storageURL : string,
 	storagePath : string,
 	database : DatabaseConfiguration,

src/main.ts

@@ -1,5 +1,8 @@
-import { ConfigurationHelper } from "./helpers/ConfigHelper";
+import * as express from 'express';
+import { ConfigurationHelper, conf } from "./helpers/ConfigHelper";
 import { DatabaseHelper } from "./helpers/DatabaseHelper";
+import { Routes, RouteType } from './controllers/Routes';
+import { RequestHandler } from './models/RequestHandler';
 
 /**
  * Main project script
@@ -17,5 +20,21 @@ async function init() {
 	console.info("Connect to database");
 	await DatabaseHelper.connect();
 
+	// Start HTTP Server
+	const app = express();
+
+	// Process the list of routes
+	Routes.forEach(route => {
+		
+		if(route.type == RouteType.GET)
+			app.get(route.path, (req : express.Request, res : express.Response)=> {
+				route.cb(new RequestHandler(req, res));
+			})
+
+	})
+
+	app.listen(conf().port, () => {
+		console.info("Started server on http://127.0.0.1:" + conf().port);
+	});
 }
 init();

src/models/RequestHandler.ts

@@ -0,0 +1,33 @@
+import { Response, Request } from "express";
+
+/**
+ * Response to a request
+ * 
+ * @author Pierre HUBERT
+ */
+
+export class RequestHandler {
+	public constructor(private req : Request, private response : Response) {}
+
+	/**
+	 * Output an error code
+	 * 
+	 * @param code HTTP Status code
+	 * @param message The message to send
+	 */
+	public error(code : number, message : string) {
+		this.response.status(code).send({
+			code: code,
+			message: message
+		})
+	}
+
+	/**
+	 * Send some data to the server
+	 * 
+	 * @param data The data to send back to the server
+	 */
+	public send(data: any) {
+		this.response.send(data);
+	}
+}