132 lines
3.5 KiB
TypeScript
132 lines
3.5 KiB
TypeScript
import client from "@sendgrid/client";
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import type { MailData } from "@sendgrid/helpers/classes/mail";
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import sgMail from "@sendgrid/mail";
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import { JSDOM } from "jsdom";
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import { SENDER_NAME } from "@calcom/lib/constants";
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import { setTestEmail } from "@calcom/lib/testEmails";
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let sendgridAPIKey: string;
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let senderEmail: string;
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function assertSendgrid() {
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if (process.env.SENDGRID_API_KEY && process.env.SENDGRID_EMAIL) {
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sendgridAPIKey = process.env.SENDGRID_API_KEY as string;
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senderEmail = process.env.SENDGRID_EMAIL as string;
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sgMail.setApiKey(sendgridAPIKey);
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client.setApiKey(sendgridAPIKey);
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} else {
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console.error("Sendgrid credentials are missing from the .env file");
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}
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}
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export async function getBatchId() {
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assertSendgrid();
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if (!process.env.SENDGRID_API_KEY) {
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console.info("No sendgrid API key provided, returning DUMMY_BATCH_ID");
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return "DUMMY_BATCH_ID";
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}
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const batchIdResponse = await client.request({
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url: "/v3/mail/batch",
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method: "POST",
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});
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return batchIdResponse[1].batch_id as string;
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}
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export function sendSendgridMail(
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mailData: Partial<MailData>,
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addData: { sender?: string | null; includeCalendarEvent?: boolean }
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) {
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assertSendgrid();
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const testMode = process.env.NEXT_PUBLIC_IS_E2E || process.env.INTEGRATION_TEST_MODE;
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if (testMode) {
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if (!mailData.sendAt) {
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setTestEmail({
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to: mailData.to?.toString() || "",
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from: {
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email: senderEmail,
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name: addData.sender || SENDER_NAME,
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},
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subject: mailData.subject || "",
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html: mailData.html || "",
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});
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}
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console.log(
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"Skipped Sending Email as process.env.NEXT_PUBLIC_IS_E2E or process.env.INTEGRATION_TEST_MODE is set. Emails are available in globalThis.testEmails"
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);
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return new Promise((r) => r("Skipped sendEmail for Unit Tests"));
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}
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if (!sendgridAPIKey) {
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console.info("No sendgrid API key provided, skipping email");
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return Promise.resolve();
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}
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return sgMail.send({
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to: mailData.to,
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from: {
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email: senderEmail,
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name: addData.sender || SENDER_NAME,
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},
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subject: mailData.subject,
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html: addHTMLStyles(mailData.html),
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batchId: mailData.batchId,
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replyTo: mailData.replyTo || senderEmail,
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attachments: mailData.attachments,
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sendAt: mailData.sendAt,
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});
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}
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export function cancelScheduledEmail(referenceId: string | null) {
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if (!referenceId) {
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console.info("No referenceId provided, skip canceling email");
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return Promise.resolve();
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}
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assertSendgrid();
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return client.request({
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url: "/v3/user/scheduled_sends",
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method: "POST",
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body: {
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batch_id: referenceId,
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status: "cancel",
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},
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});
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}
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export function deleteScheduledSend(referenceId: string | null) {
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if (!referenceId) {
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console.info("No referenceId provided, skip deleting scheduledSend");
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return Promise.resolve();
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}
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assertSendgrid();
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return client.request({
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url: `/v3/user/scheduled_sends/${referenceId}`,
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method: "DELETE",
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});
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}
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function addHTMLStyles(html?: string) {
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if (!html) {
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return "";
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}
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const dom = new JSDOM(html);
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const document = dom.window.document;
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// Select all <a> tags inside <h6> elements --> only used for emojis in rating template
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const links = document.querySelectorAll("h6 a");
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links.forEach((link) => {
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const htmlLink = link as HTMLElement;
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htmlLink.style.fontSize = "20px";
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htmlLink.style.textDecoration = "none";
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});
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return dom.serialize();
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}
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