mirror of
https://github.com/tomru/pfadi-bussle.git
synced 2026-03-03 06:27:11 +01:00
213 lines
5.2 KiB
TypeScript
213 lines
5.2 KiB
TypeScript
import { Booking } from '../db/booking'
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import { getBaseURL } from '../helpers/url'
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import { daysFormatFrontend } from './date'
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import { generateCalendarEntry } from './ical'
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import { retryWithDelay } from './retryWithDelay'
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const SENDGRID_API_KEY = process.env.SENDGRID_API_KEY
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const ADMIN_EMAIL = process.env.ADMIN_EMAIL
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const FROM_EMAIL = process.env.FROM_EMAIL
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const SENDGRID_URL = 'https://api.sendgrid.com/v3/mail/send'
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if (!SENDGRID_API_KEY) {
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throw new Error('NO SENDGRID_API_KEY set!')
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}
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if (!ADMIN_EMAIL) {
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throw new Error('No ADMIN_EMAIL set!')
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}
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if (!FROM_EMAIL) {
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throw new Error('No FROM_EMAIL set!')
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}
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const footer = `
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Viele Grüße
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Thomas Ruoff
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Pfadi Bussle Wart
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Tel. 0151/212 253 62
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`
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function getReceivedBookingBookerText(booking: Booking): string {
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return `Hallo liebe/r ${booking.booker.name},
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Vielen Dank für Deine Buchungsanfrage zum ${daysFormatFrontend(booking.days)}!
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Nach Prüfung bestätigen wir die Buchung bald per E-Mail!
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Du kannst sie jederzeit unter
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${getBaseURL()}/booking/${booking.uuid}
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einsehen und auch stornieren.
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${footer}
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`
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}
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function getBookingConfirmedText(booking: Booking): string {
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return `Hallo liebe/r ${booking.booker.name},
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deine Buchunganfrage zum ${daysFormatFrontend(
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booking.days
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)} bestätigen wir gerne!
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Bitte melde dich spätestens 7 Tage vor dem Buchungstermin per E-Mail oder Telefon
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um eine Schlüsselübergabe zu vereinbaren.
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Du kannst deine Buchung weiterhin unter ${getBaseURL()}/booking/${booking.uuid}
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einsehen und stornieren.
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${footer}
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`
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}
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function getBookingRejectedText(booking: Booking): string {
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return `Hallo liebe/r ${booking.booker.name},
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es tut uns leid aber deine Buchungsanfrage zum ${daysFormatFrontend(
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booking.days
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)} konnten wir leider nicht bestätigen.
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Willst du das Bussle an einem anderen Termin buchen? Dann stelle bitte nochmal
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eine Buchungsanfrage auf ${getBaseURL()}.
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${footer}
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`
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}
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function getReceivedBookingAdminText(booking: { uuid: string }): string {
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return `Hallo lieber Admin,
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es ging folgende Buchung ein: ${getBaseURL()}/admin/booking/${booking.uuid}
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MfG`
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}
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export async function sendReceivedBookingAdminMail(booking: Booking): Promise<void> {
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try {
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await sendMail({
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to: [{ email: ADMIN_EMAIL }],
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from: { email: FROM_EMAIL, name: 'Pfadi-Bussle Wart' },
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subject: `Buchung für ${booking.days} eingegangen!`,
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textPlainContent: getReceivedBookingAdminText(booking),
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})
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} catch (error) {
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console.error(
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`Failed in sendReceivedBookingMail for ${booking.uuid}`,
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error
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)
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}
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}
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export async function sendReceivedBookingBookerMail(booking: Booking): Promise<void> {
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try {
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await sendMail({
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to: [{ email: booking.booker.email, name: booking.booker.name }],
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from: { email: FROM_EMAIL, name: 'Pfadi-Bussle Wart' },
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subject: `Deine Pfadi-Bussle Buchung ist eingegangen!`,
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textPlainContent: getReceivedBookingBookerText(booking),
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})
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} catch (error) {
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console.error(
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`Failed in sendReceivedBookingMail for ${booking.uuid}`,
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error
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)
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}
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}
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export async function sendBookingConfirmed(booking: Booking): Promise<void> {
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try {
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await sendMail({
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to: [{ email: booking.booker.email, name: booking.booker.name }],
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from: { email: FROM_EMAIL, name: 'Pfadi-Bussle Wart' },
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subject: `Deine Pfadi-Bussle Buchung wurde bestätigt!`,
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textPlainContent: getBookingConfirmedText(booking),
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attachments: [
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{
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content: Buffer.from(generateCalendarEntry(booking)).toString(
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'base64'
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),
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type: 'text/calendar',
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filename: 'pfadibussle-buchung.ics',
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},
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],
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})
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} catch (error) {
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console.error(
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`Failed in sendBookingConfirmedMail for ${booking.uuid}`,
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error
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)
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}
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}
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export async function sendBookingRejected(booking: Booking): Promise<void> {
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try {
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await sendMail({
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to: [{ email: booking.booker.email, name: booking.booker.name }],
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from: { email: FROM_EMAIL, name: 'Pfadi-Bussle Wart' },
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subject: `Deine Pfadi-Bussle Buchung wurde abgelehnt!`,
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textPlainContent: getBookingRejectedText(booking),
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})
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} catch (error) {
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console.error(
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`Failed in sendBookingRejectedMail for ${booking.uuid}`,
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error
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)
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}
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}
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async function sendMail({
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to,
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from,
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subject,
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textPlainContent,
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attachments,
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}: {
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to: { email: string; name?: string }[]
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from: { email: string; name?: string }
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subject: string
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textPlainContent: string
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attachments?: {
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content: string
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type?: string
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filename: string
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}[]
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}): Promise<void> {
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const data = {
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personalizations: [
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{
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to,
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},
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],
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from,
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subject,
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content: [{ type: 'text/plain', value: textPlainContent }],
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attachments,
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}
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const fetchOptions = {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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Authorization: `Bearer ${SENDGRID_API_KEY}`,
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},
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body: JSON.stringify(data),
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}
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return retryWithDelay({
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run: async () => {
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const resp = await fetch(SENDGRID_URL, fetchOptions)
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const bodyText = await resp.text()
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if (!resp.ok) {
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throw new Error(
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`Failed to send mail with status ${resp.status}: ${bodyText}`
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)
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}
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},
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})
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}
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