42 lines
1.3 KiB
TypeScript
42 lines
1.3 KiB
TypeScript
import { readFileSync } from "fs";
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import { SendVerificationRequestParams } from "next-auth/providers";
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import path from "path";
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import Handlebars from "handlebars";
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import transporter from "./transporter";
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export default async function sendVerificationRequest(
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params: SendVerificationRequestParams
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) {
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const emailsDir = path.resolve(process.cwd(), "templates");
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const templateFile = readFileSync(
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path.join(emailsDir, "verifyEmail.html"),
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"utf8"
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);
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const emailTemplate = Handlebars.compile(templateFile);
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const { identifier, url, provider, token } = params;
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const { host } = new URL(url);
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const result = await transporter.sendMail({
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to: identifier,
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from: provider.from,
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subject: `Please verify your email address`,
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text: text({ url, host }),
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html: emailTemplate({
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url: `${
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process.env.NEXTAUTH_URL
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}/callback/email?token=${token}&email=${encodeURIComponent(identifier)}`,
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}),
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});
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const failed = result.rejected.concat(result.pending).filter(Boolean);
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if (failed.length) {
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throw new Error(`Email (${failed.join(", ")}) could not be sent`);
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}
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}
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/** Email Text body (fallback for email clients that don't render HTML, e.g. feature phones) */
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function text({ url, host }: { url: string; host: string }) {
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return `Sign in to ${host}\n${url}\n\n`;
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}
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