server.js

@@ -167,27 +167,28 @@ async function updateMergedCalendar(){
     if (!calendarsData || !calendarsData.linkGroups) {
         throw new Error('Invalid calendars data structure');
       }
-
+      console.log(calendarsData);
         // Fetch calendar data for each link group
-        for (const mergedCalendar of calendarsData.mergedCalendars) {
+        const promises = calendarsData.linkGroups.map((linkGroup) => {
-            const promises = mergedCalendar.calendars.map((calendar) => {
+            return Promise.all(linkGroup.links.map((link) => {
-                return axios.get(calendar.url)
+              return axios.get(link.url)
-                    .then((response) => {
+                .then((response) => {
-                        return {
+                  return {
-                            data: response.data,
+                    data: response.data,
-                            prefix: calendar.prefix,
+                    prefix: link.prefix,
-                            override: calendar.override,
+                    override: link.override,
-                        };
+                  };
-                    })
+                })
-                    .catch((error) => {
+                .catch((error) => {
-                        console.error(error);
+                  console.error(error);
-                        return null;
+                  return null;
-                    });
+                });
-            });
+            }));
+          });
 
         const results = await Promise.all(promises);
         // Filter out any failed requests
-        const validResults = results.filter((result) => result !== null);
+        const validResults = results.flat().filter((result) => result !== null);
 
     // Parse calendar data
     const mergedCal = [];
@@ -228,12 +229,17 @@ END:VEVENT
     });
     icalString += `END:VCALENDAR`;
     
+    fs.writeFileSync(filename, icalString);
+
+   // Generate a unique URL for the merged calendar
+   const mergedCalendarUrl = `http://localhost:3000/${filename}`;
+  
    // Store the merged calendar URL in a file
    fs.writeFileSync(`${MERGED_CALENDARS_DIR}/${filename}`, icalString);
 
     console.log(`Merged calendar updated: ${mergedCalendarUrl}`);
 
-}
+
     }  catch (error) {
         console.error(error);
     }
@@ -245,6 +251,13 @@ cron.schedule('*/3 * * * *', () => {
     updateMergedCalendar();
 });
 
+// serve updated merged calendar to user
+app.get('/merged-calendar', (req, res) => {
+    const mergedCalendarUrlFile = 'merged_calendar_url.txt';
+    const mergedCalendarUrl = fs.readFileSync(mergedCalendarUrlFile, 'utf8');
+    res.redirect(mergedCalendarUrl);
+  });
+
 // Start the server
 const port = 3000;
 app.listen(port, () => {