refactor: small refactors

src/configs/database.ts

@@ -2,12 +2,7 @@ import mongoose from "mongoose";
 import { config } from "./config";
 
 export const connectDatabase = async () => {
-  return mongoose
-    .connect(config.db.uri)
-    .then(() => {
-      console.log(`Connected to MongoDB database successfully!`);
-    })
-    .catch((err) => {
-      console.error("MongoDB Error: ", err);
-    });
+  return mongoose.connect(config.db.uri).then(() => {
+    console.log(`Connected to MongoDB database successfully!`);
+  });
 };

src/index.route.ts

@@ -1,30 +1,25 @@
 import express from "express";
 
-const app = express.Router();
-
 import { userRoutes } from "./modules/user/index.route";
 import { adminRoutes } from "./modules/console/index.route";
 
-// set prefix for all routes
-const v1Router = express.Router();
+const mainRouter = express.Router();
 
-v1Router.use("/user", userRoutes);
-v1Router.use("/admin", adminRoutes);
+mainRouter.use("/user", userRoutes);
+mainRouter.use("/admin", adminRoutes);
 
-v1Router.get("/", (_req: any, res: any) => {
+mainRouter.get("/", (_req: any, res: any) => {
   res
     .status(200)
     .json({ success: true, message: "Welcome Message", code: 200 });
 });
 
-v1Router.get("/health", (_req: any, res: any) => {
+mainRouter.get("/health", (_req: any, res: any) => {
   res.status(200).json({ success: true, message: "Server is up!", code: 200 });
 });
 
-v1Router.all("*", (_req: any, res: any) => {
+mainRouter.all("*", (_req: any, res: any) => {
   res.status(404).json({ success: false, message: "Invalid URL!", code: 404 });
 });
 
-app.use("/api/v1", v1Router);
-
-export { app as routes };
+export { mainRouter };

src/index.ts

@@ -1,8 +1,8 @@
 import express from "express";
 import cors from "cors";
-import { routes } from "./index.route";
 import { connectDatabase } from "./configs/database";
 import { config } from "./configs/config";
+import { mainRouter } from "./index.route";
 
 const main = async () => {
   // set up database connection
@@ -17,7 +17,7 @@ const main = async () => {
   app.use(express.json());
 
   // set up routes
-  app.use(routes);
+  app.use(mainRouter);
 
   // start server
   app.listen(config.port, () => {