Major updates to core

server/modules/mongoHandler.mjs

@@ -0,0 +1,53 @@
+// Import necessary modules
+import { MongoClient } from 'mongodb';
+
+import dotenv from 'dotenv';
+dotenv.config()
+
+// MongoDB connection URI
+const uri = process.env.MONGO_URL;
+
+// Function to connect to the database
+export const connectToDatabase = async () => {
+  try {
+    const client = await MongoClient.connect(uri);
+    return client;
+  } catch (error) {
+    console.error('Error connecting to the database:', error);
+    throw error;
+  }
+};
+
+// Function to insert a document into the collection
+export const insertDocument = async (collectionName, document) => {
+  const db = await connectToDatabase();
+  try {    
+    const collection = db.db().collection(collectionName);
+    const result = await collection.insertOne(document);
+    console.log('Document inserted:', result.insertedId);
+    return result.insertedId;
+  } catch (error) {
+    console.error('Error inserting document:', error);
+    throw error;
+  } finally {
+    // Close the connection
+    await db.close();
+  }
+};
+
+// Function to retrieve documents from the collection
+export const getDocuments = async (collectionName) => {
+  const db = await connectToDatabase();
+  try {    
+    const collection = db.db().collection(collectionName);
+    const documents = await collection.find({}).toArray();
+    console.log('Documents retrieved:', documents);
+    return documents;
+  } catch (error) {
+    console.error('Error retrieving documents:', error);
+    throw error;
+  } finally {
+    // Close the connection
+    await db.close();
+  }
+};