Revert "feat: add exporting all calendar events (#29)"

This reverts commit 29e9f56.
392-f24 · Dec 6, 2024 · afdcb5d · afdcb5d
1 parent 29e9f56
commit afdcb5d
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Showing 2 changed files with 15 additions and 72 deletions.
diff --git a/src/components/Schedule/index.tsx b/src/components/Schedule/index.tsx
@@ -9,16 +9,13 @@ import {
   Button,
   IconButton,
 } from '@mui/material';
-import { FileDownload, CalendarMonth } from '@mui/icons-material';
+import CalendarMonthIcon from '@mui/icons-material/CalendarMonth';
 import type { Dayjs } from 'dayjs';
 import dayjs from 'dayjs';
 
 import EventsCalendar from './EventsCalendar';
 
-import {
-  generateICSFile,
-  generateCombinedICSFile,
-} from '@/utils/generateICSFile';
+import generateICSFile from '@/utils/generateICSFile';
 
 interface ScheduleBaseProps {
   events: DonationEvent[];
@@ -52,7 +49,6 @@ const ScheduleBase = ({ events, title, description }: ScheduleBaseProps) => {
       <Typography
         variant='h4'
         mb={2}
-        mt={4}
         textAlign='center'
       >
         {title}
@@ -72,26 +68,12 @@ const ScheduleBase = ({ events, title, description }: ScheduleBaseProps) => {
       />
 
       <Box mt={2}>
-        <Box
-          sx={{
-            display: 'flex',
-            justifyContent: 'space-between',
-            alignItems: 'center',
-            marginBottom: '1rem',
-          }}
+        <Typography
+          variant='h6'
+          mb={1}
         >
-          <Typography variant='h6'>
-            Events for {selectedDate?.format('MMMM D, YYYY')}:
-          </Typography>
-          <Button
-            onClick={() => generateCombinedICSFile(events)}
-            variant='contained'
-          >
-            <FileDownload sx={{ marginRight: '0.25rem' }} />
-            Export All Events to Calendar
-          </Button>
-        </Box>
-
+          Events for {selectedDate?.format('MMMM D, YYYY')}:
+        </Typography>
         {eventsForSelectedDate.length > 0 ? (
           eventsForSelectedDate.map((event_) => (
             <Box
@@ -141,8 +123,8 @@ const ScheduleBase = ({ events, title, description }: ScheduleBaseProps) => {
                 onClick={() => generateICSFile(event_)}
                 sx={{ fontSize: 12, display: 'flex', flexDirection: 'column' }}
               >
-                <CalendarMonth fontSize='large' />
-                Export to Calendar
+                <CalendarMonthIcon fontSize='large' />
+                Add to Calendar
               </IconButton>
             </Box>
           ))

diff --git a/src/utils/generateICSFile.ts b/src/utils/generateICSFile.ts
@@ -1,9 +1,10 @@
 const formatDate = (dateString: string) => {
   const date = new Date(dateString);
+  // Replace colons, dashes, and milliseconds
   return date
     .toISOString()
-    .replace(/[:-]/g, '')
-    .replace(/\.\d{3}/, '');
+    .replace(/[:-]/g, '') // Remove colons and dashes
+    .replace(/\.\d{3}/, ''); // Remove milliseconds
 };
 
 const createICSContent = (event: DonationEvent) => {
@@ -22,7 +23,7 @@ const createICSContent = (event: DonationEvent) => {
     `UID:${event.eventId}-${formatDate(event.date)}`,
     'END:VEVENT',
     'END:VCALENDAR',
-  ].join('\r\n');
+  ].join('\r\n'); // use CRLF for better compatibility
 };
 
 const generateICSFile = (event: DonationEvent) => {
@@ -32,51 +33,11 @@ const generateICSFile = (event: DonationEvent) => {
   });
   const link = document.createElement('a');
   link.href = globalThis.URL.createObjectURL(blob);
-  link.setAttribute(
-    'download',
-    `openhands-donation-event-${event.eventId}.ics`
-  );
-  document.body.append(link);
-  link.click();
-  link.remove();
-  globalThis.URL.revokeObjectURL(link.href);
-};
-
-const createCombinedICSContent = (events: DonationEvent[]): string => {
-  return [
-    'BEGIN:VCALENDAR',
-    'VERSION:2.0',
-    'PRODID:-//OpenHands//Combined Donation Events//EN',
-    ...events.flatMap((event) => {
-      const endTime = new Date(new Date(event.date).getTime() + 60 * 60 * 1000);
-      return [
-        'BEGIN:VEVENT',
-        `DTSTART:${formatDate(event.date)}`,
-        `DTEND:${formatDate(endTime.toISOString())}`,
-        `SUMMARY:${event.title}`,
-        `DESCRIPTION:Items: ${event.supplies
-          .map((supply) => `${supply.itemName} (${supply.quantityProvided})`)
-          .join(', ')}`,
-        `UID:${event.eventId}-${formatDate(event.date)}`,
-        'END:VEVENT',
-      ];
-    }),
-    'END:VCALENDAR',
-  ].join('\r\n');
-};
-
-const generateCombinedICSFile = (events: DonationEvent[]) => {
-  const icsContent = createCombinedICSContent(events);
-  const blob = new Blob([icsContent], {
-    type: 'text/calendar;charset=utf-8',
-  });
-  const link = document.createElement('a');
-  link.href = globalThis.URL.createObjectURL(blob);
-  link.setAttribute('download', 'openhands-donation-events.ics');
+  link.setAttribute('download', `donation-event-${event.eventId}.ics`);
   document.body.append(link);
   link.click();
   link.remove();
   globalThis.URL.revokeObjectURL(link.href); // Clean up
 };
 
-export { generateICSFile, generateCombinedICSFile };
+export default generateICSFile;