init: init project

src/app.ts

@@ -0,0 +1,42 @@
+import cookieParser from 'cookie-parser';
+import cors from 'cors';
+import express, { Request, Response } from 'express';
+import swaggerJSDoc from 'swagger-jsdoc';
+import swaggerUi from "swagger-ui-express";
+import globalErrorHandler from './app/middlewares/global_error_handler';
+import notFound from './app/middlewares/not_found_api';
+import appRouter from './routes';
+import { swaggerOptions } from './swaggerOptions';
+
+// define app
+const app = express()
+const swaggerSpec = swaggerJSDoc(swaggerOptions);
+app.use("/docs", swaggerUi.serve, swaggerUi.setup(swaggerSpec));
+
+// middleware
+app.use(cors({
+    origin: ["http://localhost:3000"],
+    methods: ["GET", "POST", "PATCH", "DELETE", "PUT"],
+    credentials: true
+}))
+app.use(express.json({ limit: "100mb" }))
+app.use(express.raw())
+app.use(cookieParser())
+app.use(express.urlencoded({ extended: true }));
+app.use("/api", appRouter)
+
+// stating point
+app.get('/', (req: Request, res: Response) => {
+    res.status(200).json({
+        status: 'success',
+        message: 'Server is running successful !!',
+        data: null,
+    });
+});
+
+// global error handler
+app.use(globalErrorHandler);
+app.use(notFound);
+
+// export app
+export default app;