improvements in the config variable 'fields'

src/hubspotConnector.js

@@ -29,6 +29,10 @@ async function initializeHubspotConnection() {
     console.log('Hubspot connection is ready!');
 }
 
+const countryMapping = {
+    'Vietnam': 'VIET NAM',
+    'Congo, DR': 'CONGO'
+};
 // this config variable is used to map Hubspot fields to those from Keystone, so that when we have to add or 
 // remove fields sent to Hubspot, we only need to modify the varibale 'fields' without touching the mapping
 // logic or the main function
@@ -39,7 +43,12 @@ let fields = {
     phone: (lead) => lead.contact?.phone ?? '',
     nazionalita__c: (lead) => {
         const country = lead.contact?.nationality_country?.country_name;
-        return typeof country === 'string' ? country.toUpperCase() : '';
+        if (!country || typeof country !== 'string') {
+            return undefined; 
+        }
+
+        const targetCountry = countryMapping[country] || country;
+        return targetCountry.toUpperCase();
     },
     corso_keystone: (lead) => lead.programList?.join('; ') ?? '',
     leadsource: () => 'keystone'
@@ -64,6 +73,8 @@ function mapFields(lead) {
     return obj;
 }
 
+// in Keystone there are duplicate leads but with different program name, so in here we aggregate the same leads 
+// and we put the programs' name into a single field named 'programList'
 function aggregateLeadsByEmail(leads) {
     const aggregatedLeads = new Map();
 
@@ -99,6 +110,7 @@ async function createHubspotContacts(leadContacts) {
         if (creationContacts) {
             console.log('Batches successfully created!');
             console.log(JSON.stringify(creationContacts, null, 2));
+            return creationContacts;
         } else {
             return 'Error in creating the contacts in Hubspot';
         }
@@ -177,7 +189,7 @@ async function runConnector() {
                 console.log('DateTime saved successfully in file last-modified-date.json');
             }*/ 
             
-            //console.log('All contacts have been created!');
+            console.log('All contacts have been created!');
         }
     }
     catch (error) {