66 lines
1.4 KiB
TypeScript
66 lines
1.4 KiB
TypeScript
import { Resend } from 'resend';
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interface EmailTemplate {
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subject: string;
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template: JSX.Element;
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}
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export async function sender(
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recipients: string[],
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{ subject, template }: EmailTemplate
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) {
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if (!process.env.RESEND_KEY) {
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throw new Error('RESEND_KEY is not set');
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}
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if (recipients.length === 0) {
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console.info(`${subject} email skipped for having zero recipients`);
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return true;
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}
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const resend = new Resend(process.env.RESEND_KEY);
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try {
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let response;
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if (recipients.length == 1) {
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response = await resend.emails.send({
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from: process.env.RESEND_FROM!,
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to: recipients[0],
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subject,
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react: template,
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headers: {
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'List-Unsubscribe': `<${process.env.NEXT_PUBLIC_HOME_URL}/unsubscribe>`
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}
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});
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} else {
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response = await resend.batch.send(
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recipients.map(recipient => {
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return {
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from: process.env.RESEND_FROM!,
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to: recipient,
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subject,
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react: template,
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headers: {
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'List-Unsubscribe': `<${process.env.NEXT_PUBLIC_HOME_URL}/unsubscribe>`
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}
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};
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})
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);
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}
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const { error } = response;
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if (error) {
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console.error(error);
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return false;
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}
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console.info(`${subject} email sent to ${recipients.length} recipients`);
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return true;
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} catch (error) {
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console.error(error);
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return false;
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}
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}
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