Gaurav Kumar
188aaa1857
Fixes an issue where cancellation emails were sending ICS files with METHOD:REQUEST instead of METHOD:CANCEL. As per RFC 5546, calendar clients only process cancellations correctly when METHOD:CANCEL is used, otherwise cancelled events remain in attendee calendars with active reminders. - Use METHOD:CANCEL for cancelled booking ICS files - Keep METHOD:REQUEST for non-cancelled booking invitations - Preserve STATUS:CANCELLED and sequence handling - Add tests to verify the generated ICS method for cancellations
42 lines
941 B
TypeScript
42 lines
941 B
TypeScript
import type { TFunction } from "i18next";
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import type { EventStatus } from "ics";
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import type { CalendarEvent } from "@calcom/types/Calendar";
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import generateIcsString from "./generateIcsString";
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export enum GenerateIcsRole {
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ATTENDEE = "attendee",
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ORGANIZER = "organizer",
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}
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export default function generateIcsFile({
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calEvent,
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role,
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status,
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t,
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}: {
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calEvent: CalendarEvent;
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role: GenerateIcsRole;
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status: EventStatus;
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t?: TFunction;
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}) {
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// O365 deletes emails if the calendar event is selected. Currently no option to disable this on the web
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if (
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role !== GenerateIcsRole.ATTENDEE &&
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calEvent.destinationCalendar &&
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calEvent.destinationCalendar[0]?.integration === "office365_calendar"
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)
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return null;
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return {
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filename: "event.ics",
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content: generateIcsString({
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event: calEvent,
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status,
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t,
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}),
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method: status === "CANCELLED" ? "CANCEL" : "REQUEST",
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};
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}
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