Gonçalo Rodrigues fb6c839352 feat: public landing page + split personal/business nav (#26)
* feat: public landing page with auth-conditional state

Rewrites homepage.html as a full marketing landing page serving both
unauthenticated visitors (Sign In CTA) and authenticated users (Personal
+ Business portal links). Fixes handler to pass UserID so auth-conditional
rendering activates correctly.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(k8s): expose / without auth so homepage is publicly reachable

Adds a second Ingress (api-public) for the exact path / with no
forward-auth middleware. Traefik prefers the Exact match for the root,
while the Prefix ingress (with auth) still protects all other routes.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix: homepage renders correctly at / for unauthenticated visitors

Two fixes:
1. Added parseStandalone() helper — parseTmpl() roots on "" but ParseFS()
   stores standalone (no {{define}}) files under their base filename, so
   Execute() ran the empty root and returned Content-Length: 0.
2. Added router.priority: 100 annotation to api-public ingress so Traefik
   picks the Exact / rule over the Prefix / rule (Traefik ranks by rule
   string length by default, which made PathPrefix beat Path).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat: self-contained auth — email/password + Google OAuth, HMAC session cookies

Embeds a full authentication system into the finance API so it can be
deployed as a standalone container without any external auth dependency.

- Email/password registration and login with bcrypt hashing
- Google OAuth 2.0 (GOOGLE_CLIENT_ID / GOOGLE_CLIENT_SECRET env vars)
- HMAC-SHA256 signed session cookies (SESSION_SECRET env var, 30-day TTL)
- Sessions stored in MongoDB finance_sessions with TTL index auto-expiry
- Users stored in MongoDB finance_users with unique email index
- /auth/login, /auth/register, /auth/logout, /auth/oauth/google routes
- authMW now redirects to /auth/login?next=... instead of auth.homelab.local
- getAuth() resolves session cookie first, falls back to X-Auth-* headers
- Default categories seeded automatically on new account creation
- seed.go checks finance_users before the shared legacy users collection

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix: homepage sign-in links point to /auth/login instead of auth.homelab.local

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(k8s): remove forward-auth middleware from finance ingress

The app now handles its own auth at /auth/login — Traefik no longer
needs to forward-auth requests, which was causing redirects to
auth.homelab.local instead of finance.homelab.local.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Gonçalo Rodrigues <guga@Goncalos-MacBook-Pro.local>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-15 18:18:09 +01:00

256 lines
7.2 KiB
HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Sign in — Finance Hub</title>
<style>
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
background: #040609;
color: #eaf2f0;
display: flex;
align-items: center;
justify-content: center;
min-height: 100vh;
-webkit-font-smoothing: antialiased;
}
/* canvas bg */
canvas { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.wrap {
position: relative;
z-index: 1;
width: 100%;
max-width: 420px;
padding: 24px 20px;
}
.logo-row {
display: flex;
align-items: center;
justify-content: center;
gap: 10px;
margin-bottom: 36px;
}
.logo-icon {
width: 38px; height: 38px;
border-radius: 11px;
background: linear-gradient(135deg, #00c9b8, #a855f7);
display: flex; align-items: center; justify-content: center;
font-size: 18px; font-weight: 800; color: #030609;
}
.logo-name { font-size: 20px; font-weight: 700; letter-spacing: -0.4px; }
.card {
background: rgba(10, 14, 22, 0.85);
border: 1px solid rgba(255,255,255,0.07);
border-radius: 20px;
padding: 32px 28px;
backdrop-filter: blur(12px);
}
h1 {
font-size: 22px;
font-weight: 700;
letter-spacing: -0.5px;
margin-bottom: 6px;
}
.sub {
font-size: 13px;
color: #7aada9;
margin-bottom: 28px;
line-height: 1.5;
}
.sub a { color: #00c9b8; text-decoration: none; }
.sub a:hover { text-decoration: underline; }
.error-box {
background: rgba(248,113,113,0.1);
border: 1px solid rgba(248,113,113,0.25);
border-radius: 10px;
padding: 11px 14px;
font-size: 13px;
color: #fca5a5;
margin-bottom: 20px;
}
.field { margin-bottom: 16px; }
label {
display: block;
font-size: 12px;
font-weight: 600;
color: #7aada9;
letter-spacing: 0.04em;
margin-bottom: 6px;
}
input[type="email"],
input[type="password"],
input[type="text"] {
width: 100%;
background: rgba(255,255,255,0.04);
border: 1px solid rgba(255,255,255,0.1);
border-radius: 10px;
padding: 11px 14px;
font-size: 14px;
color: #eaf2f0;
outline: none;
transition: border-color .2s;
}
input:focus { border-color: rgba(0,201,184,0.5); }
input::placeholder { color: #364e4c; }
.btn-primary {
width: 100%;
background: linear-gradient(135deg, #00c9b8, #33d9ca);
color: #030609;
font-size: 14px;
font-weight: 700;
border: none;
border-radius: 10px;
padding: 13px;
cursor: pointer;
transition: opacity .2s;
margin-top: 4px;
}
.btn-primary:hover { opacity: 0.88; }
.divider {
display: flex;
align-items: center;
gap: 12px;
margin: 22px 0;
font-size: 12px;
color: #364e4c;
}
.divider::before, .divider::after {
content: '';
flex: 1;
height: 1px;
background: rgba(255,255,255,0.07);
}
.btn-google {
width: 100%;
background: rgba(255,255,255,0.05);
border: 1px solid rgba(255,255,255,0.1);
border-radius: 10px;
padding: 11px;
font-size: 14px;
font-weight: 600;
color: #eaf2f0;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
gap: 10px;
text-decoration: none;
transition: background .2s, border-color .2s;
}
.btn-google:hover { background: rgba(255,255,255,0.09); border-color: rgba(255,255,255,0.18); }
.btn-google svg { flex-shrink: 0; }
.footer-link {
text-align: center;
margin-top: 20px;
font-size: 12px;
color: #364e4c;
}
.footer-link a { color: #00c9b8; text-decoration: none; }
.footer-link a:hover { text-decoration: underline; }
</style>
</head>
<body>
<canvas id="c"></canvas>
<div class="wrap">
<div class="logo-row">
<div class="logo-icon"></div>
<span class="logo-name">Finance Hub</span>
</div>
<div class="card">
<h1>Welcome back</h1>
<p class="sub">Sign in to your account. No account? <a href="/auth/register">Create one →</a></p>
{{if .Error}}
<div class="error-box">{{.Error}}</div>
{{end}}
{{if eq (index . "Error") "oauth"}}
<div class="error-box">Google sign-in failed. Please try again.</div>
{{end}}
<form method="POST" action="/auth/login">
<div class="field">
<label for="email">Email</label>
<input type="email" id="email" name="email" value="{{.Email}}" placeholder="you@example.com" required autofocus>
</div>
<div class="field">
<label for="password">Password</label>
<input type="password" id="password" name="password" placeholder="••••••••" required>
</div>
<button class="btn-primary" type="submit">Sign in →</button>
</form>
{{if .GoogleEnabled}}
<div class="divider">or</div>
<a class="btn-google" href="/auth/oauth/google">
<svg width="18" height="18" viewBox="0 0 24 24">
<path fill="#4285F4" d="M22.56 12.25c0-.78-.07-1.53-.2-2.25H12v4.26h5.92c-.26 1.37-1.04 2.53-2.21 3.31v2.77h3.57c2.08-1.92 3.28-4.74 3.28-8.09z"/>
<path fill="#34A853" d="M12 23c2.97 0 5.46-.98 7.28-2.66l-3.57-2.77c-.98.66-2.23 1.06-3.71 1.06-2.86 0-5.29-1.93-6.16-4.53H2.18v2.84C3.99 20.53 7.7 23 12 23z"/>
<path fill="#FBBC05" d="M5.84 14.09c-.22-.66-.35-1.36-.35-2.09s.13-1.43.35-2.09V7.07H2.18C1.43 8.55 1 10.22 1 12s.43 3.45 1.18 4.93l3.66-2.84z"/>
<path fill="#EA4335" d="M12 5.38c1.62 0 3.06.56 4.21 1.64l3.15-3.15C17.45 2.09 14.97 1 12 1 7.7 1 3.99 3.47 2.18 7.07l3.66 2.84c.87-2.6 3.3-4.53 6.16-4.53z"/>
</svg>
Continue with Google
</a>
{{end}}
</div>
<div class="footer-link"><a href="/">← Back to home</a></div>
</div>
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const ctx = c.getContext('2d');
let W, H, pts;
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W = c.width = innerWidth; H = c.height = innerHeight;
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resize();
window.addEventListener('resize', resize);
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</body>
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