Write the updated data back to calendars.json

script.js

@@ -42,7 +42,22 @@ const form = document.getElementById('merge-form');
                 console.error(error);
                 result.innerHTML = 'Error merging calendars';
             });
+            
+            // Send the input data to the server
+            fetch('/add-links', {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({ calendars: calendarsData })
+            })
+            .then((response) => response.json())
+            .then((data) => {
+                console.log('Links added successfully!');
+                }) .catch((error) => {
+                console.error('Error adding links:', error);
             });
+            
+        });
+        
         const refreshInterval = 60 * 60 * 1000; // 1 hour
         setInterval(() => {
             fetch('/merge')

server.js

@@ -128,14 +128,30 @@ function addLinkToGroup(linkGroup, url, prefix, overrideSummary) {
 //adding the new link to the calendarData object
   app.post('/add-link', (req, res) => {
     const { linkGroupName, linkUrl, prefix, overrideSummary } = req.body;
-  
+    // Read the existing data from calendars.json
+    const calendarsFile = 'calendars.json';
+    let calendarsData = {};
+    try {
+        calendarsData = JSON.parse(fs.readFileSync(calendarsFile, 'utf8'));
+    } catch (error) {
+        console.error(error);
+    }
     // Add the new link to the calendarData object
     let linkGroup = calendarData.linkGroups.find((group) => group.name === linkGroupName);
     if (!linkGroup) {
-      linkGroup = addLinkGroup(linkGroupName);
+        linkGroup = {
+          name: linkGroupName,
+          links: []
+        };
+        calendarsData.linkGroups.push(linkGroup);
       }
-    addLinkToGroup(linkGroup, linkUrl, prefix, overrideSummary);
-  
+      linkGroup.links.push({
+        url: linkUrl,
+        prefix,
+        overrideSummary
+      });
+  // Write the updated data back to calendars.json
+  fs.writeFileSync(calendarsFile, JSON.stringify(calendarsData, null, 2));
     res.json({ message: 'Link added successfully!' });
   });