diff --git a/src/Server.ts b/src/Server.ts
new file mode 100644
index 00000000..7d93c444
--- /dev/null
+++ b/src/Server.ts
@@ -0,0 +1,93 @@
+import express, { Application, Router, Request, Response, NextFunction } from "express";
+import { MongoDatabase, Database } from "lambert-db";
+import { Server as HTTPServer } from "http";
+import { traverseDirectory } from "./Util";
+import bodyParser from "body-parser";
+import "express-async-errors";
+
+const log = console.log;
+console.log = (content) => {
+ log(`[${new Date().toTimeString().split(" ")[0]}]`, content);
+};
+
+export type ServerOptions = {
+ db: string;
+ port: number;
+ host: string;
+};
+
+declare global {
+ namespace Express {
+ interface Request {
+ server: Server;
+ }
+ }
+}
+
+export class Server {
+ app: Application;
+ http: HTTPServer;
+ db: Database;
+ routes: Router[];
+ options: ServerOptions;
+
+ constructor(options: Partial<ServerOptions> = { port: 3000, host: "0.0.0.0" }) {
+ this.app = express();
+ this.db = new MongoDatabase(options?.db);
+ this.options = options as ServerOptions;
+ }
+
+ async init() {
+ await this.db.init();
+
+ console.log("[Database] connected...");
+ await new Promise((res, rej) => {
+ this.http = this.app.listen(this.options.port, this.options.host, () => res(null));
+ });
+ this.routes = await this.registerRoutes(__dirname + "/routes/");
+ }
+
+ async registerRoutes(root: string) {
+ this.app.use((req, res, next) => {
+ req.server = this;
+ next();
+ });
+ const routes = await traverseDirectory({ dirname: root, recursive: true }, this.registerRoute.bind(this, root));
+ this.app.use((err: string | Error, req: Request, res: Response, next: NextFunction) => {
+ res.status(400).send(err);
+ next(err);
+ });
+ return routes;
+ }
+
+ registerRoute(root: string, file: string): any {
+ if (root.endsWith("/") || root.endsWith("\\")) root = root.slice(0, -1); // removes slash at the end of the root dir
+ let path = file.replace(root, ""); // remove root from path and
+ path = path.split(".").slice(0, -1).join("."); // trancate .js/.ts file extension of path
+ if (path.endsWith("/index")) path = path.slice(0, -6); // delete index from path
+
+ try {
+ var router = require(file);
+ if (router.router) router = router.router;
+ if (router.default) router = router.default;
+ if (!router || router?.prototype?.constructor?.name !== "router")
+ throw `File doesn't export any default router`;
+ this.app.use(path, <Router>router);
+ console.log(`[Routes] ${path} registerd`);
+
+ return router;
+ } catch (error) {
+ console.error(new Error(`[Server] ¯\\_(ツ)_/¯ Failed to register route ${path}: ${error}`));
+ }
+ }
+
+ async destroy() {
+ await this.db.destroy();
+ await new Promise((res, rej) => {
+ this.http.close((err) => {
+ if (err) return rej(err);
+ return res("");
+ });
+ });
+ }
+}
|
