From 69a6718af8d078ce9f3e151b408fa7d109bf1ce9 Mon Sep 17 00:00:00 2001
From: Ryan Mwangi <ryannganga13325@gmail.com>
Date: Sun, 20 Oct 2024 01:27:43 +0300
Subject: [PATCH] update saveCalendarData function

---
 server.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/server.js b/server.js
index 01adbb5..82122ca 100644
--- a/server.js
+++ b/server.js
@@ -114,10 +114,17 @@ app.get('/calendar/:id', (req, res) => {
 });
 
 //function to save CalendarData to calendars.json
-function saveCalendarData(calendarId, calendars) {
+function saveCalendarData(calendarId, linkGroupName, calendars) {
     let calendarsData = { mergedCalendars: [] };
     if (fs.existsSync(CALENDARS_FILE)) {
-        calendarsData = JSON.parse(fs.readFileSync(CALENDARS_FILE, 'utf8'));
+        try {
+            const fileContent = fs.readFileSync(CALENDARS_FILE, 'utf8');
+            if (fileContent) {
+                calendarsData = JSON.parse(fileContent);
+            }
+        } catch (error) {
+            console.error('Error reading calendars file:', error);
+        }
     }
     calendarsData.mergedCalendars.push({
         id: calendarId,