LetsBeBiz-Site/src/lib/email.ts

import nodemailer from 'nodemailer'

const transporter = nodemailer.createTransport({
  host: process.env.SMTP_HOST,
  port: Number(process.env.SMTP_PORT) || 587,
  secure: false,
  auth: {
    user: process.env.SMTP_USER,
    pass: process.env.SMTP_PASS,
  },
})

interface SendBriefEmailOptions {
  to: string
  name: string
  company: string
  brief: string
}

export async function sendBriefToClient({ to, name, brief }: SendBriefEmailOptions) {
  const firstName = name.split(' ')[0] || 'there'

  // Convert markdown-style **bold** to HTML <strong>
  const htmlBrief = brief
    .replace(/\*\*(.*?)\*\*/g, '<strong>$1</strong>')
    .replace(/---/g, '<hr style="border:none;border-top:1px solid #e5e7eb;margin:24px 0">')
    .replace(/\n\n/g, '</p><p style="margin:0 0 12px;line-height:1.6">')
    .replace(/\n/g, '<br>')

  await transporter.sendMail({
    from: `"LetsBe." <${process.env.SMTP_FROM || 'hello@letsbe.biz'}>`,
    to,
    subject: 'Your Project Brief from LetsBe.',
    html: `
      <div style="font-family:'Inter',Helvetica,Arial,sans-serif;max-width:600px;margin:0 auto;color:#191c1d">
        <div style="padding:32px 0;border-bottom:2px solid #006494">
          <h1 style="font-family:Georgia,serif;font-size:24px;margin:0;color:#006494">LetsBe.</h1>
        </div>
        <div style="padding:32px 0">
          <p style="margin:0 0 16px;font-size:16px;line-height:1.6">Hi ${firstName},</p>
          <p style="margin:0 0 24px;font-size:15px;line-height:1.6;color:#555">
            Thank you for configuring your project with us. Here's your personalized brief:
          </p>
          <div style="background:#f8f9fa;border-radius:12px;padding:24px;font-size:14px;line-height:1.7;color:#333">
            <p style="margin:0 0 12px;line-height:1.6">${htmlBrief}</p>
          </div>
          <div style="margin-top:32px;text-align:center">
            <a href="https://scheduling.letsbe.solutions/matt-ciaccio/letsbe"
               style="display:inline-block;padding:14px 32px;background:linear-gradient(135deg,#006494,#5BA4D9);color:#fff;text-decoration:none;border-radius:8px;font-size:14px;font-weight:500">
              Book a Consultation
            </a>
          </div>
          <p style="margin:32px 0 0;font-size:13px;color:#999;text-align:center">
            Or reply to this email — we'll get back to you within 24 hours.
          </p>
        </div>
        <div style="border-top:1px solid #e5e7eb;padding:24px 0;font-size:12px;color:#999;text-align:center">
          LetsBe Solutions LLC
        </div>
      </div>
    `,
  })
}

export async function sendLeadNotification({ to, name, company, brief }: SendBriefEmailOptions & { services: string[]; email: string }) {
  const adminEmail = process.env.ADMIN_EMAIL || 'hello@letsbe.biz'

  await transporter.sendMail({
    from: `"LetsBe. Configurator" <${process.env.SMTP_FROM || 'hello@letsbe.biz'}>`,
    to: adminEmail,
    subject: `New Lead: ${name}${company ? ` — ${company}` : ''}`,
    html: `
      <div style="font-family:'Inter',Helvetica,Arial,sans-serif;color:#191c1d">
        <h2 style="font-family:Georgia,serif;color:#006494;margin:0 0 16px">New Configurator Submission</h2>
        <table style="font-size:14px;line-height:1.6;border-collapse:collapse">
          <tr><td style="padding:4px 16px 4px 0;font-weight:600">Name:</td><td>${name}</td></tr>
          <tr><td style="padding:4px 16px 4px 0;font-weight:600">Company:</td><td>${company || '—'}</td></tr>
          <tr><td style="padding:4px 16px 4px 0;font-weight:600">Email:</td><td><a href="mailto:${to}">${to}</a></td></tr>
        </table>
        <div style="margin-top:24px;background:#f8f9fa;border-radius:8px;padding:16px;font-size:13px;white-space:pre-wrap">${brief}</div>
      </div>
    `,
  })
}