import nodemailer from 'nodemailer';

const config = useRuntimeConfig();
const [domain, selector, dkim] = config.mail.dkim.split(":");

const transport = nodemailer.createTransport({
    pool: true,
    host: config.mail.host,
    port: config.mail.port,
    secure: false,
    auth: {
        user: config.mail.user,
        pass: config.mail.passwd,
    },
    requireTLS: true,
    dkim: {
        domainName: domain,
        keySelector: selector,
        privateKey: dkim,
    },
});

export default defineTask({
    meta: {
        name: 'mail',
        description: 'Send email',
    },
    async run(e) {
        try {
            const payload: { to: string[], message: string, subject: string } = e.payload;
            const status = await transport.sendMail({
                from: 'Message automatique d[any] <no-reply@peaceultime.com>',
                to: payload.to,
                text: payload.message,
                subject: payload.subject,
            });

            if(status.rejected.length > 0)
            {
                return { result: false, error: status.response, details: status.rejectedErrors };
            }
            
            return { result: true };
        }
        catch(e)
        {
            return { result: false, error: e };
        }
    },
})