MongoDB Database Setup

daily-thought-user-service/server/database/conn.js

+import mongoose from "mongoose";
+import { MongoMemoryServer } from "mongodb-memory-server";
+
+async function connect(){
+
+    const mongod = await MongoMemoryServer.create();
+    const getUri = mongod.getUri();
+
+    mongoose.set('strictQuery', true)
+    const db = await mongoose.connect(getUri);
+    console.log("Database Connected")
+    return db;
+
+}
+
+export default connect;
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daily-thought-user-service/server/server.js

 import express from 'express';
 import cors from 'cors';
 import morgan from 'morgan';
+import connect from './database/conn.js'
 
 const app = express();
 
@@ -16,6 +17,15 @@ app.get('/', (req, res) => {
     res.status(201).json("Home GET Request")
 });
 
-app.listen(port, () => {
-    console.log(`Server connected to http://localhost:${port}`);
+// Start server only when we have valid connection
+connect().then(() => {
+    try {
+        app.listen(port, () => {
+            console.log(`Server connected to http://localhost:${port}`);
+        })
+    } catch (error) {
+        console.log('Cannot connect to the server')
+    }
+}).catch(error => {
+    console.log("Invalid database connection...!");
 })
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