@porulle/adapter-resend

Transactional email via Resend. Implements the email.send callback in CommerceConfig.

Usage

import { defineConfig } from "@porulle/core";
import { resendEmailAdapter } from "@porulle/adapter-resend";

export default defineConfig({
  email: {
    send: resendEmailAdapter({
      apiKey: process.env.RESEND_API_KEY!,
      from: "Acme Store <[email protected]>",
      // Optional: per-template subject + HTML overrides
      subjects: {
        "order-confirmation": (d) => `Your order ${d.orderNumber} is confirmed`,
      },
      templates: {
        "order-confirmation": (d) => `<p>Thanks for ordering ${d.itemCount} items.</p>`,
      },
      // Optional: use Resend's server-side templates instead of local HTML
      resendTemplateIds: {
        "order-confirmation": "tmpl_abc123",
      },
    }),
  },
  // …
});

What gets sent

The kernel emits emails via the email.send callback for:

• email-verification — Better Auth signup
• password-reset — Better Auth password reset
• order-confirmation — orders.afterCreate
• (plugins can add their own — see plugin docs)

Templates not in subjects / templates get a minimal fallback so nothing silently fails to render.

See also

• Resend docs
• @porulle/adapter-ses — AWS SES alternative