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import { SMTPClient } from "https://deno.land/x/denomailer@1.6.0/mod.ts";
import { z } from "https://deno.land/x/zod@v3.23.8/mod.ts";
const Email = z.object({
to: z.array(z.string().email()),
cc: z.array(z.string().email()).optional(),
subject: z.string(),
content: z.string(),
});
type Email = z.infer<typeof Email>;
export default async function sendEmail(req: Request): Promise<Response> {
const pwd = Deno.env.get("gmail_cpeng_pwd");
if (!pwd) {
return Response.json({ ok: false, msg: "No pwd" });
}
const user = Deno.env.get("gmail_cpeng_user");
if (!user) {
return Response.json({ ok: false, msg: "No user" });
}
let email: Email;
try {
const body = await req.json();
email = Email.parse(body);
} catch (e) {
return Response.json({ ok: false, message: e.message }, {
status: 500,
});
}
const client = new SMTPClient({
connection: {
hostname: "smtp.gmail.com",
port: 465,
tls: true,
auth: {
username: user,
password: pwd,
},
},
});
const sendCfg = {
...email,
from: user,
};
await client.send(sendCfg);
await client.close();
return Response.json({ ok: true });
}