adipu/LabWise
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Email + password login scheme set up, mailgun sending set up.

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This commit is contained in:
pulipakaa24
2026-04-02 14:29:56 -05:00
parent d3021014ed
commit f13035f8c5
10 changed files with 241 additions and 41 deletions
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4
server/package.json
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@@ -9,14 +9,16 @@
"db:migrate": "tsx src/db/migrate.ts"
},
"dependencies": {
"@aws-sdk/client-ses": "^3.1013.0",
"@better-auth/kysely-adapter": "^1.5.6",
"@node-rs/argon2": "^2.0.2",
"better-auth": "^1.5.5",
"cors": "^2.8.5",
"dotenv": "^17.3.1",
"express": "^4.21.2",
"express-rate-limit": "^7.5.0",
"form-data": "^4.0.1",
"kysely": "^0.28.15",
"mailgun.js": "^11.1.0",
"multer": "^2.0.0",
"pg": "^8.13.3"
},

5
server/src/auth/auth.ts
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@@ -1,4 +1,5 @@
import { betterAuth } from 'better-auth';
import { hash as argon2Hash, verify as argon2Verify } from '@node-rs/argon2';
import { kyselyAdapter } from '@better-auth/kysely-adapter';
import { Kysely, PostgresDialect } from 'kysely';
import { Pool } from 'pg';
@@ -29,6 +30,10 @@ export const auth = betterAuth({
emailAndPassword: {
enabled: true,
requireEmailVerification: true,
password: {
hash: (password) => argon2Hash(password, { memoryCost: 65536, timeCost: 3, parallelism: 4, algorithm: 2 }),
verify: ({ hash, password }) => argon2Verify(hash, password),
},
sendResetPassword: async ({ user, url }) => {
await sendEmail({
to: user.email,

152
server/src/auth/email.ts
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@@ -1,7 +1,14 @@
import { SESClient, SendEmailCommand } from '@aws-sdk/client-ses';
import FormData from 'form-data';
import Mailgun from 'mailgun.js';
const ses = new SESClient({ region: process.env.AWS_REGION || 'us-east-1' });
const FROM = process.env.FROM_EMAIL || 'noreply@labwise.wahwa.com';
const mailgun = new Mailgun(FormData);
const mg = mailgun.client({
username: 'api',
key: process.env.MAILGUN_API_KEY || '',
});
const DOMAIN = process.env.MAILGUN_DOMAIN || 'sandbox06aa4efa8cc342878b7470a7c9113df3.mailgun.org';
const FROM = process.env.FROM_EMAIL || `LabWise <postmaster@${DOMAIN}>`;
export async function sendEmail({
to,
@@ -12,36 +19,127 @@ export async function sendEmail({
subject: string;
html: string;
}) {
await ses.send(
new SendEmailCommand({
Source: FROM,
Destination: { ToAddresses: [to] },
Message: {
Subject: { Data: subject },
Body: { Html: { Data: html } },
},
})
);
await mg.messages.create(DOMAIN, {
from: FROM,
to: [to],
subject,
html,
});
}
/* ------------------------------------------------------------------ */
/* Shared email layout */
/* ------------------------------------------------------------------ */
function emailLayout(body: string) {
return `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
</head>
<body style="margin:0;padding:0;background:#f0f5f3;font-family:'Inter',Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased">
<table role="presentation" width="100%" cellpadding="0" cellspacing="0" style="background:#f0f5f3;padding:40px 16px">
<tr>
<td align="center">
<table role="presentation" width="480" cellpadding="0" cellspacing="0" style="max-width:480px;width:100%">
<!-- Header -->
<tr>
<td align="center" style="padding-bottom:24px">
<table role="presentation" cellpadding="0" cellspacing="0">
<tr>
<td style="background:#2d5a4a;border-radius:10px;padding:10px 20px">
<span style="font-family:'Inter',Arial,Helvetica,sans-serif;font-size:20px;font-weight:700;color:#ffffff;letter-spacing:-0.3px">LabWise</span>
</td>
</tr>
</table>
</td>
</tr>
<!-- Card -->
<tr>
<td style="background:#ffffff;border-radius:12px;border:1px solid rgba(45,90,74,0.12);padding:40px 36px">
${body}
</td>
</tr>
<!-- Footer -->
<tr>
<td align="center" style="padding-top:24px">
<p style="font-family:'Inter',Arial,Helvetica,sans-serif;font-size:12px;color:#5a7a6f;margin:0">
&copy; ${new Date().getFullYear()} LabWise &mdash; AI-powered lab management
</p>
</td>
</tr>
</table>
</td>
</tr>
</table>
</body>
</html>`;
}
/* ------------------------------------------------------------------ */
/* Email templates */
/* ------------------------------------------------------------------ */
export function verificationEmailHtml(url: string) {
return `
<div style="font-family:sans-serif;max-width:480px;margin:0 auto;padding:32px">
<h2 style="color:#2d5a4a;margin-bottom:8px">Verify your email</h2>
<p style="color:#555;margin-bottom:24px">Click the button below to verify your email address and activate your LabWise account.</p>
<a href="${url}" style="display:inline-block;background:#5a9584;color:white;padding:12px 28px;border-radius:6px;text-decoration:none;font-weight:600">Verify Email</a>
<p style="color:#aaa;font-size:12px;margin-top:32px">If you didn't create a LabWise account, you can ignore this email.</p>
return emailLayout(`
<h2 style="font-family:'Inter',Arial,Helvetica,sans-serif;font-size:22px;font-weight:700;color:#1a3a2e;margin:0 0 8px">
Verify your email
</h2>
<p style="font-family:'Inter',Arial,Helvetica,sans-serif;font-size:14px;color:#5a7a6f;line-height:1.6;margin:0 0 28px">
Thanks for creating a LabWise account. Click the button below to verify your email address and get started.
</p>
<table role="presentation" cellpadding="0" cellspacing="0" style="margin:0 0 28px">
<tr>
<td style="background:#2d5a4a;border-radius:8px">
<a href="${url}" style="display:inline-block;padding:14px 32px;font-family:'Inter',Arial,Helvetica,sans-serif;font-size:14px;font-weight:600;color:#ffffff;text-decoration:none">
Verify Email
</a>
</td>
</tr>
</table>
<p style="font-family:'Inter',Arial,Helvetica,sans-serif;font-size:12px;color:#5a7a6f;line-height:1.5;margin:0 0 8px">
Or copy and paste this link into your browser:
</p>
<p style="font-family:'Inter',Arial,Helvetica,sans-serif;font-size:12px;color:#2d5a4a;word-break:break-all;line-height:1.5;margin:0 0 28px">
${url}
</p>
<div style="border-top:1px solid rgba(45,90,74,0.12);padding-top:20px">
<p style="font-family:'Inter',Arial,Helvetica,sans-serif;font-size:12px;color:#9ab0a8;margin:0">
If you didn't create a LabWise account, you can safely ignore this email.
</p>
</div>
`;
`);
}
export function resetPasswordEmailHtml(url: string) {
return `
<div style="font-family:sans-serif;max-width:480px;margin:0 auto;padding:32px">
<h2 style="color:#2d5a4a;margin-bottom:8px">Reset your password</h2>
<p style="color:#555;margin-bottom:24px">Click the button below to reset your LabWise password. This link expires in 1 hour.</p>
<a href="${url}" style="display:inline-block;background:#5a9584;color:white;padding:12px 28px;border-radius:6px;text-decoration:none;font-weight:600">Reset Password</a>
<p style="color:#aaa;font-size:12px;margin-top:32px">If you didn't request this, you can ignore this email.</p>
return emailLayout(`
<h2 style="font-family:'Inter',Arial,Helvetica,sans-serif;font-size:22px;font-weight:700;color:#1a3a2e;margin:0 0 8px">
Reset your password
</h2>
<p style="font-family:'Inter',Arial,Helvetica,sans-serif;font-size:14px;color:#5a7a6f;line-height:1.6;margin:0 0 28px">
We received a request to reset your LabWise password. Click the button below to choose a new one. This link expires in 1 hour.
</p>
<table role="presentation" cellpadding="0" cellspacing="0" style="margin:0 0 28px">
<tr>
<td style="background:#2d5a4a;border-radius:8px">
<a href="${url}" style="display:inline-block;padding:14px 32px;font-family:'Inter',Arial,Helvetica,sans-serif;font-size:14px;font-weight:600;color:#ffffff;text-decoration:none">
Reset Password
</a>
</td>
</tr>
</table>
<p style="font-family:'Inter',Arial,Helvetica,sans-serif;font-size:12px;color:#5a7a6f;line-height:1.5;margin:0 0 8px">
Or copy and paste this link into your browser:
</p>
<p style="font-family:'Inter',Arial,Helvetica,sans-serif;font-size:12px;color:#2d5a4a;word-break:break-all;line-height:1.5;margin:0 0 28px">
${url}
</p>
<div style="border-top:1px solid rgba(45,90,74,0.12);padding-top:20px">
<p style="font-family:'Inter',Arial,Helvetica,sans-serif;font-size:12px;color:#9ab0a8;margin:0">
If you didn't request a password reset, you can safely ignore this email. Your password won't be changed.
</p>
</div>
`;
`);
}

4
server/tsconfig.json
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@@ -1,8 +1,8 @@
{
"compilerOptions": {
"target": "ES2022",
"module": "CommonJS",
"moduleResolution": "node",
"module": "Node16",
"moduleResolution": "node16",
"outDir": "./dist",
"rootDir": "./src",
"strict": true,