140 lines
4.3 KiB
TypeScript
140 lines
4.3 KiB
TypeScript
import { createEvent } from "ics";
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import dayjs, { Dayjs } from "dayjs";
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import EventMail from "./EventMail";
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import utc from "dayjs/plugin/utc";
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import timezone from "dayjs/plugin/timezone";
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import toArray from "dayjs/plugin/toArray";
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import localizedFormat from "dayjs/plugin/localizedFormat";
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import { stripHtml } from "./helpers";
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dayjs.extend(utc);
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dayjs.extend(timezone);
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dayjs.extend(toArray);
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dayjs.extend(localizedFormat);
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export default class EventOrganizerMail extends EventMail {
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/**
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* Returns the instance's event as an iCal event in string representation.
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* @protected
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*/
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protected getiCalEventAsString(): string {
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const icsEvent = createEvent({
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start: dayjs(this.calEvent.startTime)
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.utc()
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.toArray()
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.slice(0, 6)
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.map((v, i) => (i === 1 ? v + 1 : v)),
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startInputType: "utc",
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productId: "calendso/ics",
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title: `${this.calEvent.type} with ${this.calEvent.attendees[0].name}`,
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description:
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this.calEvent.description +
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stripHtml(this.getAdditionalBody()) +
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stripHtml(this.getAdditionalFooter()),
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duration: { minutes: dayjs(this.calEvent.endTime).diff(dayjs(this.calEvent.startTime), "minute") },
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organizer: { name: this.calEvent.organizer.name, email: this.calEvent.organizer.email },
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attendees: this.calEvent.attendees.map((attendee: unknown) => ({
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name: attendee.name,
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email: attendee.email,
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})),
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status: "CONFIRMED",
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});
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if (icsEvent.error) {
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throw icsEvent.error;
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}
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return icsEvent.value;
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}
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/**
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* Returns the email text as HTML representation.
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*
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* @protected
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*/
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protected getHtmlRepresentation(): string {
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return (
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`
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<div>
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Hi ${this.calEvent.organizer.name},<br />
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<br />
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A new event has been scheduled.<br />
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<br />
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<strong>Event Type:</strong><br />
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${this.calEvent.type}<br />
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<br />
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<strong>Invitee Email:</strong><br />
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<a href="mailto:${this.calEvent.attendees[0].email}">${this.calEvent.attendees[0].email}</a><br />
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<br />` +
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this.getAdditionalBody() +
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`<strong>Invitee Time Zone:</strong><br />
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${this.calEvent.attendees[0].timeZone}<br />
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<br />
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<strong>Additional notes:</strong><br />
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${this.calEvent.description}
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` +
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"<br />" +
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this.getAdditionalFooter() +
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`
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</div>
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`
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);
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}
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/**
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* Adds the video call information to the mail body.
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*
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* @protected
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*/
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protected getLocation(): string {
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if (this.additionInformation?.hangoutLink) {
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return `<strong>Location:</strong> <a href="${this.additionInformation?.hangoutLink}">${this.additionInformation?.hangoutLink}</a><br />`;
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}
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if (this.additionInformation?.entryPoints && this.additionInformation?.entryPoints.length > 0) {
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const locations = this.additionInformation?.entryPoints
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.map((entryPoint) => {
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return `
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Join by ${entryPoint.entryPointType}: <br />
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<a href="${entryPoint.uri}">${entryPoint.label}</a> <br />
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`;
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})
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.join("<br />");
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return `<strong>Locations:</strong><br /> ${locations}`;
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}
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return this.calEvent.location ? `<strong>Location:</strong> ${this.calEvent.location}<br /><br />` : "";
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}
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protected getAdditionalBody(): string {
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return `
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${this.getLocation()}
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`;
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}
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/**
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* Returns the payload object for the nodemailer.
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*
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* @protected
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*/
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protected getNodeMailerPayload(): Record<string, unknown> {
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const organizerStart: Dayjs = <Dayjs>dayjs(this.calEvent.startTime).tz(this.calEvent.organizer.timeZone);
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return {
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icalEvent: {
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filename: "event.ics",
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content: this.getiCalEventAsString(),
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},
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from: `Calendso <${this.getMailerOptions().from}>`,
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to: this.calEvent.organizer.email,
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subject: `New event: ${this.calEvent.attendees[0].name} - ${organizerStart.format("LT dddd, LL")} - ${
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this.calEvent.type
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}`,
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html: this.getHtmlRepresentation(),
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text: this.getPlainTextRepresentation(),
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};
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}
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protected printNodeMailerError(error: string): void {
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console.error("SEND_NEW_EVENT_NOTIFICATION_ERROR", this.calEvent.organizer.email, error);
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}
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}
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