feat: multi-user auth with per-user media isolation

Introduce username/password authentication with admin and user roles.
Each user gets their own media directory under /photos/{username}/ with
isolated photos, folders, heaps, and tags. Admins manage users and
observe the full library from a dedicated Settings page.

Backend:
- User model with bcrypt passwords and JWT access/refresh tokens
- Auth router (login, refresh, setup, change-password, status)
- Admin router (user CRUD with last-admin protection)
- user_id FK added to photos, folders, source_roots, heaps, tags
- All data routers scoped by authenticated user
- Scanner inherits user_id from source root owner
- Thumbnails stored under user-prefixed paths for isolation
- Library endpoints accept ?scope=global for admin cross-user view
- Alembic migration 0009 with data migration for existing installs
- Defensive bootstrap.py handles fresh vs existing DB startup

Frontend:
- AuthContext with token lifecycle, auto-refresh, login/logout
- Login page, first-run setup page, auth gate in App.tsx
- Bearer token interceptor on all API requests
- User identity + logout in left sidebar
- Admin-only Settings page with Library Management and Users tabs
- UserManagement panel (add, edit role, reset password, deactivate)
- Settings shows global stats across all users for admin
- Filter bar, right sidebar, keyboard hints hidden on settings page

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-04-12 21:46:52 +02:00
parent 03a4c75e3e
commit 348e9c3585
40 changed files with 2313 additions and 440 deletions

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@@ -0,0 +1,81 @@
import { useState, type FormEvent } from 'react'
import { useAuth } from '../../contexts/AuthContext'
export function LoginPage() {
const { login } = useAuth()
const [username, setUsername] = useState('')
const [password, setPassword] = useState('')
const [error, setError] = useState<string | null>(null)
const [loading, setLoading] = useState(false)
const handleSubmit = async (e: FormEvent) => {
e.preventDefault()
setError(null)
setLoading(true)
try {
await login(username, password)
} catch (err: any) {
setError(
err.response?.data?.detail ?? 'Unable to sign in. Check your credentials.',
)
} finally {
setLoading(false)
}
}
return (
<div className="flex min-h-screen items-center justify-center bg-bg px-4">
<form
onSubmit={handleSubmit}
className="w-full max-w-sm space-y-5 rounded-lg border border-border bg-surface p-8 shadow-xl"
>
<h1 className="text-center text-xl font-semibold text-text">
Sign in to Mulita
</h1>
{error && (
<div className="rounded bg-red-900/30 px-3 py-2 text-sm text-red-300">
{error}
</div>
)}
<div className="space-y-1">
<label htmlFor="login-user" className="block text-sm text-text-muted">
Username
</label>
<input
id="login-user"
type="text"
value={username}
onChange={(e) => setUsername(e.target.value)}
required
autoFocus
className="w-full rounded border border-border bg-bg px-3 py-2 text-sm text-text outline-none focus:border-accent"
/>
</div>
<div className="space-y-1">
<label htmlFor="login-pass" className="block text-sm text-text-muted">
Password
</label>
<input
id="login-pass"
type="password"
value={password}
onChange={(e) => setPassword(e.target.value)}
required
className="w-full rounded border border-border bg-bg px-3 py-2 text-sm text-text outline-none focus:border-accent"
/>
</div>
<button
type="submit"
disabled={loading}
className="w-full rounded bg-accent px-4 py-2 text-sm font-medium text-white transition-colors hover:bg-accent/80 disabled:opacity-50"
>
{loading ? 'Signing in\u2026' : 'Sign In'}
</button>
</form>
</div>
)
}

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@@ -0,0 +1,119 @@
import { useState, type FormEvent } from 'react'
import { useAuth } from '../../contexts/AuthContext'
import api from '../../services/api'
export function SetupPage() {
const { onSetupComplete } = useAuth()
const [username, setUsername] = useState('')
const [password, setPassword] = useState('')
const [confirmPassword, setConfirmPassword] = useState('')
const [error, setError] = useState<string | null>(null)
const [loading, setLoading] = useState(false)
const handleSubmit = async (e: FormEvent) => {
e.preventDefault()
setError(null)
if (password !== confirmPassword) {
setError('Passwords do not match.')
return
}
if (password.length < 6) {
setError('Password must be at least 6 characters.')
return
}
if (username.trim().length < 2) {
setError('Username must be at least 2 characters.')
return
}
setLoading(true)
try {
const res = await api.post('/auth/setup', {
username: username.trim(),
password,
})
const { access_token, refresh_token } = res.data
await onSetupComplete(access_token, refresh_token)
} catch (err: any) {
setError(
err.response?.data?.detail ?? 'Setup failed. Please try again.',
)
} finally {
setLoading(false)
}
}
return (
<div className="flex min-h-screen items-center justify-center bg-bg px-4">
<form
onSubmit={handleSubmit}
className="w-full max-w-sm space-y-5 rounded-lg border border-border bg-surface p-8 shadow-xl"
>
<div className="space-y-1 text-center">
<h1 className="text-xl font-semibold text-text">Welcome to Mulita</h1>
<p className="text-sm text-text-muted">
Create your admin account to get started.
</p>
</div>
{error && (
<div className="rounded bg-red-900/30 px-3 py-2 text-sm text-red-300">
{error}
</div>
)}
<div className="space-y-1">
<label htmlFor="setup-user" className="block text-sm text-text-muted">
Username
</label>
<input
id="setup-user"
type="text"
value={username}
onChange={(e) => setUsername(e.target.value)}
required
autoFocus
className="w-full rounded border border-border bg-bg px-3 py-2 text-sm text-text outline-none focus:border-accent"
/>
</div>
<div className="space-y-1">
<label htmlFor="setup-pass" className="block text-sm text-text-muted">
Password
</label>
<input
id="setup-pass"
type="password"
value={password}
onChange={(e) => setPassword(e.target.value)}
required
className="w-full rounded border border-border bg-bg px-3 py-2 text-sm text-text outline-none focus:border-accent"
/>
</div>
<div className="space-y-1">
<label htmlFor="setup-confirm" className="block text-sm text-text-muted">
Confirm Password
</label>
<input
id="setup-confirm"
type="password"
value={confirmPassword}
onChange={(e) => setConfirmPassword(e.target.value)}
required
className="w-full rounded border border-border bg-bg px-3 py-2 text-sm text-text outline-none focus:border-accent"
/>
</div>
<button
type="submit"
disabled={loading}
className="w-full rounded bg-accent px-4 py-2 text-sm font-medium text-white transition-colors hover:bg-accent/80 disabled:opacity-50"
>
{loading ? 'Creating account\u2026' : 'Create Admin Account'}
</button>
</form>
</div>
)
}