V2 API for visualization gomathi part completed

src/shared/connect/mongoose.ts

@@ -16,7 +16,7 @@ const MainModel = <T>(
   const authOptions = {
     user: process.env.MONGO_USER, // Correct username environment variable
     pass: process.env.MONGO_PASSWORD, // Correct password environment variable
-    authSource: process.env.MONGO_AUTH_DB || 'admin', // Default to 'admin' if not provided
+    authSource: process.env.MONGO_AUTH_DB || "admin", // Default to 'admin' if not provided
     maxPoolSize: 50,
   };
 
@@ -24,9 +24,9 @@ const MainModel = <T>(
   if (connections[db]) {
     return connections[db].model<T>(modelName, schema, collectionName);
   }
-  
+
   try {
-    const db1 = mongoose.createConnection(db1_url,authOptions);
+    const db1 = mongoose.createConnection(db1_url, authOptions);
 
     // Cache the connection
     connections[db] = db1;
@@ -37,7 +37,10 @@ const MainModel = <T>(
     });
 
     db1.on("error", (err) => {
-      console.error(`MongoDB connection error for database ${db}:`, err.message);
+      console.error(
+        `MongoDB connection error for database ${db}:`,
+        err.message
+      );
     });
 
     return db1.model<T>(modelName, schema, collectionName);
@@ -48,4 +51,3 @@ const MainModel = <T>(
 };
 
 export default MainModel;
-