fix: event date and hours

components/drops/CreateCalendarEventModal.vue

@@ -29,6 +29,7 @@
 <script setup lang="ts">
 import { NeoButton, NeoIcon, NeoModal } from '@kodadot1/brick'
 import ModalBody from '@/components/shared/modals/ModalBody.vue'
+import { addHours, format } from 'date-fns'
 
 type CalendarProvider = 'google'
 
@@ -50,16 +51,31 @@ const providers: { id: CalendarProvider; label: string; icon: string }[] = [
 const eventDetails = {
   name: 'Kodadot Generative Drop',
   url: 'https://kodadot.xyz/drops',
+  hoursDuration: 3,
 }
 
+const getNextDropDate = (): Date => {
+  const currentDate = new Date()
+  const daysUntilThursday = (11 - currentDate.getDay()) % 7
+  const millisecondsUntilThursday = daysUntilThursday * 24 * 60 * 60 * 1000
+  currentDate.setUTCHours(14, 0, 0, 0) // Set time to 3 PM CET
+  const dropDate = new Date(currentDate.getTime() + millisecondsUntilThursday)
+  dropDate.setHours(currentDate.getHours())
+  return dropDate
+}
+
+const getRfc5545FormatDate = (date: Date) =>
+  `${format(date, "yyyyMMdd'T'HH")}0000`
+
 const addGoogleEvent = () => {
+  const dropDate = getNextDropDate()
+
   const queryParams = new URLSearchParams({
     action: 'TEMPLATE',
     text: eventDetails.name,
-    dates: '',
+    dates: `${getRfc5545FormatDate(dropDate)}/${getRfc5545FormatDate(addHours(dropDate, eventDetails.hoursDuration))}`,
     location: eventDetails.url,
-    ctz: 'CET',
-    recur: 'RRULE:FREQ=WEEKLY;UNTIL=20251007T000000Z;BYDAY=TU,TH',
+    recur: 'RRULE:FREQ=WEEKLY;BYDAY=TH',
   })
 
   const calendarURL = new URL('https://www.google.com/calendar/event')