crud and http controller

server/src/core/controllers/app.ts

@@ -0,0 +1,79 @@
+import express from "express";
+import { Routes } from "../interfaces/router";
+import cors from "cors";
+import locator from "../di/register_di";
+import { DevEnv, UnitTestEnv } from "../di/env";
+import mongoose from "mongoose";
+import http from "http";
+import { Server } from "socket.io";
+
+export class App {
+  public app: express.Application;
+  public port: number;
+  public env: string;
+  public computedFolder: string;
+  // public io:
+  constructor(routes: Routes[], computedFolder: string) {
+    this.app = express();
+    this.port = Number(process.env.PORT) || 3000;
+    this.env = "dev";
+    this.initializeMiddlewares();
+    this.initializeRoutes(routes);
+    this.loadAppDependencies();
+    this.computedFolder = computedFolder;
+  }
+
+  public listen() {
+    const httpServer = new http.Server(this.app);
+    // const io = new Server(httpServer);
+
+    httpServer.listen(this.port, () => {
+      console.info(`=================================`);
+      console.info(`======= ENV: ${this.env} =======`);
+      console.info(`🚀 HTTP http://localhost:${this.port}`);
+      console.info(`🚀 WS ws://localhost:${this.port}`);
+      console.info(`=================================`);
+    });
+    // io.on("connection", (socket) => {
+    //   socket.on("disconnect", function (msg) {
+    //     console.log("Disconnected");
+    //   });
+    // });
+
+    // setInterval(function () {
+    //   io.emit("goodbye");
+    //   console.log(200);
+    // }, 1000);
+ 
+  }
+
+  public getServer() {
+    return this.app;
+  }
+
+  private initializeMiddlewares() {
+    this.app.use(cors());
+    this.app.use(express.json());
+    this.app.use(express.urlencoded({ extended: true }));
+  }
+
+  private initializeRoutes(routes: Routes[]) {
+    routes.forEach((route) => {
+      this.app.use("/", route.router);
+    });
+  }
+  loadAppDependencies() {
+    locator(
+      this.env == "development"
+        ? new DevEnv(this.computedFolder)
+        : new UnitTestEnv(this.computedFolder)
+    );
+
+    mongoose
+      .connect("mongodb://127.0.0.1:27017/test")
+      .then(() => console.log("Connected!"))
+      .catch((e) => {
+        console.log("ERROR:", e);
+      });
+  }
+}