extra comments

test/test4.ts

@@ -28,11 +28,12 @@ const fingerPrintSchema = new Schema({
 // Use existing schema. 
 const messageSchema = require('../dependencies/log/type/schemas/message.schema')
 
+// This function is used for convert existing generic data in the designated database to be prepared for
+// AuditMessage service. 
 function convertDataInMongo(url: string) {
-    // Create a subject to stream data received from query at mongo
+    // Create a subject to stream data received from query at mongo, instantiate convert service and also the database location to read the datas
     let data: Subject<any> = new Subject()
     let convertService = new LoggingService()
-
     let dbConnection = mongoose.createConnection(url)
     let dataModel = dbConnection.model('genericdata', fingerPrintSchema)
     let messages = dbConnection.model('message', messageSchema)
@@ -55,9 +56,12 @@ function convertDataInMongo(url: string) {
     })
 }
 
-let dbConnection = mongoose.createConnection("mongodb+srv://testDB:h1nt1OyXw6QeUnzS@cluster0.29sklte.mongodb.net/secondary")
-let dataModel = dbConnection.model('genericdata', fingerPrintSchema)
 
+// These declaration are for the secondary to log the converted missing data back in it's own collection at their corresponding servers
+const dbConnection = mongoose.createConnection("mongodb+srv://testDB:h1nt1OyXw6QeUnzS@cluster0.29sklte.mongodb.net/secondary")
+const dataModel = dbConnection.model('genericdata', fingerPrintSchema)
+
+// TO be used by the secondary Subject to convert the message log it receives to complete the synchronization process.
 function convertMessageLogToCDMS(args: MessageLog){
     let converted = secondary_log.convertMessageLogtoCDMS(args)
     dataModel.create(converted)
@@ -204,8 +208,8 @@ function countdown() {
 
 countdown()
 
-// convertDataInMongo('mongodb://192.168.100.59:27017/primary')
-// convertDataInMongo('mongodb+srv://testDB:h1nt1OyXw6QeUnzS@cluster0.29sklte.mongodb.net/secondary')
+convertDataInMongo('mongodb://192.168.100.59:27017/primary')
+convertDataInMongo('mongodb+srv://testDB:h1nt1OyXw6QeUnzS@cluster0.29sklte.mongodb.net/secondary')
 
 // // Manually log the missing data given by audit
 secondary_log.init(settings.target).then(() => {