import { Resend } from "resend"; import { logger } from "@/lib/logger"; let resendClient: Resend | null = null; function getClient(): Resend { if (!resendClient) { const apiKey = process.env.RESEND_API_KEY; if (!apiKey) { throw new Error("RESEND_API_KEY not configured"); } resendClient = new Resend(apiKey); } return resendClient; } export type EmailResult = { success: boolean; id?: string; error?: string; }; const FROM_EMAIL = "RateRight "; /** * Send an email via Resend */ export async function sendEmail( to: string, subject: string, html: string ): Promise { if (!to || !to.includes("@")) { logger.warn(`Email skipped: invalid address "${to}"`); return { success: false, error: `Invalid email: ${to}` }; } try { const client = getClient(); const { data, error } = await client.emails.send({ from: FROM_EMAIL, to, subject, html, }); if (error) { logger.error(`Email failed to ${to}: ${error.message}`); return { success: false, error: error.message }; } logger.info(`Email sent to ${to}: ID=${data?.id}`); return { success: true, id: data?.id }; } catch (error) { const errMsg = error instanceof Error ? error.message : "Unknown email error"; logger.error(`Email failed to ${to}: ${errMsg}`); return { success: false, error: errMsg }; } } /** * Email templates for RateRight events */ function wrapTemplate(content: string): string { return `
${content}
RATERIGHT — Australia's $50 Construction Hiring Platform
rateright.com.au
`; } export const EMAIL_TEMPLATES = { workerHired: (workerName: string, jobTitle: string, contractorName: string) => ({ subject: `🎉 You're Hired — ${jobTitle}`, html: wrapTemplate(`

You're Hired!

Great news, ${workerName}!

${jobTitle}

Hired by ${contractorName}

Open the app to see contact details and get started. Your contractor is expecting to hear from you!

View Details `), }), contractorMatchAlert: (contractorName: string, workerName: string, jobTitle: string) => ({ subject: `New match for ${jobTitle} — ${workerName}`, html: wrapTemplate(`

New Worker Match

G'day ${contractorName},

${workerName}

Matched to your job: ${jobTitle}

Review their profile and decide if they're the right fit.

View Match `), }), welcomeWorker: (name: string) => ({ subject: "Welcome to RateRight 🏗️", html: wrapTemplate(`

Welcome to RateRight!

G'day ${name},

Your profile is live. Contractors can now find you and offer work. Here's what to do next:

  1. Complete your profile — add your trades, experience, and certifications
  2. Upload your White Card — verified workers get hired faster
  3. Browse jobs — apply to jobs that match your skills
Complete Profile `), }), welcomeContractor: (name: string) => ({ subject: "Welcome to RateRight 🏗️", html: wrapTemplate(`

Welcome to RateRight!

G'day ${name},

You're all set to find construction workers. Here's how it works:

  1. Post a job — describe what you need, AI handles the rest
  2. Review matches — we'll match you with qualified workers
  3. Hire for $50 — flat fee, no subscriptions, no agency markup
Post Your First Job `), }), } as const;