Files
TREK/client/src/pages/OAuthAuthorizePage.tsx
T
jubnl 535c06bb3f feat(mcp): granular OAuth scopes and per-client rate limiting
- Split `media:read` into `geo:read` and `weather:read` scopes
- Add dedicated `atlas:read/write` scopes (previously under `places`)
- Add dedicated `todos:read/write` scopes (previously under `collab`)
- Rate limiting now keyed by userId+clientId instead of userId alone
- Bind MCP sessions to the OAuth client that created them
- Log MCP tool calls to audit log with clientId
- Invalidate all MCP sessions on addon state change
- Reduce session sweep interval from 10min to 1min
- Update all translations with new scope labels
2026-04-11 02:06:32 +02:00

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import React, { useEffect, useState } from 'react'
import { useAuthStore } from '../store/authStore'
import { oauthApi } from '../api/client'
import { SCOPE_GROUPS } from '../api/oauthScopes'
import { Lock, ShieldCheck, AlertTriangle, Loader2, LogIn } from 'lucide-react'
import { useTranslation } from '../i18n'
interface ValidateResult {
valid: boolean
error?: string
error_description?: string
client?: { name: string; allowed_scopes: string[] }
scopes?: string[]
consentRequired?: boolean
loginRequired?: boolean
scopeSelectable?: boolean
}
type PageState = 'loading' | 'login_required' | 'consent' | 'auto_approving' | 'error' | 'done'
export default function OAuthAuthorizePage(): React.ReactElement {
const { t } = useTranslation()
const { isAuthenticated, isLoading: authLoading, loadUser } = useAuthStore()
const [pageState, setPageState] = useState<PageState>('loading')
const [validation, setValidation] = useState<ValidateResult | null>(null)
const [submitting, setSubmitting] = useState(false)
const [errorMsg, setErrorMsg] = useState<string | null>(null)
const [selectedScopes, setSelectedScopes] = useState<string[]>([])
const params = new URLSearchParams(window.location.search)
const clientId = params.get('client_id') || ''
const redirectUri = params.get('redirect_uri') || ''
const scope = params.get('scope') || ''
const state = params.get('state') || ''
const codeChallenge = params.get('code_challenge') || ''
const ccMethod = params.get('code_challenge_method') || ''
// Load auth state once, then validate
useEffect(() => {
loadUser({ silent: true }).catch(() => {})
}, [loadUser])
useEffect(() => {
if (authLoading) return
validateRequest()
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [authLoading, isAuthenticated])
async function validateRequest() {
setPageState('loading')
try {
const result = await oauthApi.validate({
client_id: clientId,
redirect_uri: redirectUri,
scope,
state,
code_challenge: codeChallenge,
code_challenge_method: ccMethod,
response_type: 'code',
})
setValidation(result)
if (!result.valid) {
setPageState('error')
setErrorMsg(result.error_description || result.error || 'Invalid authorization request')
return
}
if (result.loginRequired) {
setPageState('login_required')
return
}
if (!result.consentRequired) {
// Consent already on record — auto-approve silently with the full validated scope
setPageState('auto_approving')
await submitConsent(true, result.scopes ?? [])
return
}
// Pre-select all scopes the client is requesting — user can deselect
setSelectedScopes(result.scopes ?? [])
setPageState('consent')
} catch (err: unknown) {
setPageState('error')
setErrorMsg('Failed to validate authorization request. Please try again.')
}
}
async function submitConsent(approved: boolean, scopes: string[] = selectedScopes) {
setSubmitting(true)
try {
const result = await oauthApi.authorize({
client_id: clientId,
redirect_uri: redirectUri,
// When approving, send only the scopes the user selected; deny uses original scope
scope: approved ? scopes.join(' ') : scope,
state,
code_challenge: codeChallenge,
code_challenge_method: ccMethod,
approved,
})
setPageState('done')
window.location.href = result.redirect
} catch {
setPageState('error')
setErrorMsg('Authorization failed. Please try again.')
setSubmitting(false)
}
}
function toggleScope(s: string) {
setSelectedScopes(prev =>
prev.includes(s) ? prev.filter(x => x !== s) : [...prev, s]
)
}
function toggleGroup(groupScopes: string[], allSelected: boolean) {
setSelectedScopes(prev =>
allSelected
? prev.filter(s => !groupScopes.includes(s))
: [...new Set([...prev, ...groupScopes])]
)
}
function handleLoginRedirect() {
const next = '/oauth/authorize?' + params.toString()
window.location.href = '/login?redirect=' + encodeURIComponent(next)
}
// Group requested scopes by their translated group name
const scopesByGroup = React.useMemo(() => {
const requested = validation?.scopes || []
const groups: Record<string, string[]> = {}
for (const s of requested) {
const keys = SCOPE_GROUPS[s]
const group = keys ? t(keys.groupKey) : 'Other'
if (!groups[group]) groups[group] = []
groups[group].push(s)
}
return groups
}, [validation, t])
// ---- Render states ----
if (pageState === 'loading' || pageState === 'auto_approving') {
return (
<div className="min-h-screen flex items-center justify-center" style={{ background: 'var(--bg-primary)' }}>
<div className="flex flex-col items-center gap-3">
<Loader2 className="w-8 h-8 animate-spin" style={{ color: 'var(--accent-primary, #4f46e5)' }} />
<p className="text-sm" style={{ color: 'var(--text-secondary)' }}>
{pageState === 'auto_approving' ? 'Authorizing…' : 'Loading…'}
</p>
</div>
</div>
)
}
if (pageState === 'error') {
return (
<div className="min-h-screen flex items-center justify-center p-4" style={{ background: 'var(--bg-primary)' }}>
<div className="w-full max-w-sm rounded-xl shadow-lg p-8 space-y-4 text-center" style={{ background: 'var(--bg-card)' }}>
<AlertTriangle className="w-10 h-10 mx-auto text-red-500" />
<h1 className="text-xl font-semibold" style={{ color: 'var(--text-primary)' }}>Authorization Error</h1>
<p className="text-sm" style={{ color: 'var(--text-secondary)' }}>{errorMsg}</p>
</div>
</div>
)
}
if (pageState === 'login_required') {
return (
<div className="min-h-screen flex items-center justify-center p-4" style={{ background: 'var(--bg-primary)' }}>
<div className="w-full max-w-sm rounded-xl shadow-lg p-8 space-y-5" style={{ background: 'var(--bg-card)' }}>
<div className="text-center space-y-2">
<Lock className="w-10 h-10 mx-auto" style={{ color: 'var(--accent-primary, #4f46e5)' }} />
<h1 className="text-xl font-semibold" style={{ color: 'var(--text-primary)' }}>Sign in to continue</h1>
<p className="text-sm" style={{ color: 'var(--text-secondary)' }}>
<strong>{validation?.client?.name || clientId}</strong> wants access to your TREK account. Please sign in first.
</p>
</div>
<button
onClick={handleLoginRedirect}
className="w-full flex items-center justify-center gap-2 px-4 py-2.5 rounded-lg text-sm font-medium text-white"
style={{ background: 'var(--accent-primary, #4f46e5)' }}>
<LogIn className="w-4 h-4" />
Sign in to TREK
</button>
</div>
</div>
)
}
// pageState === 'consent'
return (
<div className="min-h-screen flex items-center justify-center p-4" style={{ background: 'var(--bg-primary)' }}>
<div className="w-full max-w-2xl rounded-xl shadow-lg overflow-hidden flex flex-col sm:flex-row" style={{ background: 'var(--bg-card)' }}>
{/* Left panel — app identity + actions */}
<div className="sm:w-64 sm:flex-shrink-0 flex flex-col px-8 py-8 sm:border-r" style={{ borderColor: 'var(--border-primary)' }}>
<div className="flex-1 space-y-4">
<div className="w-12 h-12 rounded-full flex items-center justify-center" style={{ background: 'var(--bg-secondary)' }}>
<ShieldCheck className="w-6 h-6" style={{ color: 'var(--accent-primary, #4f46e5)' }} />
</div>
<div>
<p className="text-xs font-medium uppercase tracking-wide mb-1" style={{ color: 'var(--text-tertiary)' }}>Authorization Request</p>
<h1 className="text-lg font-semibold leading-snug" style={{ color: 'var(--text-primary)' }}>
{validation?.client?.name || clientId}
</h1>
<p className="text-sm mt-2" style={{ color: 'var(--text-secondary)' }}>
This application is requesting access to your TREK account.
</p>
</div>
</div>
<div className="mt-8 space-y-2">
<p className="text-xs mb-3" style={{ color: 'var(--text-tertiary)' }}>
Only grant access to applications you trust. Your data stays on your server.
</p>
<button
onClick={() => submitConsent(true)}
disabled={submitting || (validation?.scopeSelectable === true && selectedScopes.length === 0)}
className="w-full px-4 py-2.5 rounded-lg text-sm font-medium text-white disabled:opacity-60 transition-opacity"
style={{ background: 'var(--accent-primary, #4f46e5)' }}>
{submitting
? 'Authorizing…'
: validation?.scopeSelectable && selectedScopes.length === 0
? 'Select at least one scope'
: validation?.scopeSelectable
? `Approve (${selectedScopes.length} scope${selectedScopes.length !== 1 ? 's' : ''})`
: 'Approve Access'}
</button>
<button
onClick={() => submitConsent(false)}
disabled={submitting}
className="w-full px-4 py-2.5 rounded-lg text-sm font-medium border transition-colors hover:bg-slate-50 dark:hover:bg-slate-800 disabled:opacity-60"
style={{ borderColor: 'var(--border-primary)', color: 'var(--text-secondary)' }}>
Deny
</button>
</div>
</div>
{/* Right panel — selectable scopes */}
<div className="flex-1 px-6 py-8 overflow-y-auto max-h-[80vh] sm:max-h-[600px]">
<div className="space-y-6">
{Object.keys(scopesByGroup).length > 0 && (
<div>
<p className="text-xs font-medium uppercase tracking-wide mb-4" style={{ color: 'var(--text-tertiary)' }}>
{validation?.scopeSelectable ? 'Choose which permissions to grant' : 'Permissions requested'}
</p>
{validation?.scopeSelectable ? (
/* DCR client — user selects which scopes to grant */
<div className="space-y-3">
{Object.entries(scopesByGroup).map(([group, groupScopes]) => {
const allGroupSelected = groupScopes.every(s => selectedScopes.includes(s))
const someGroupSelected = groupScopes.some(s => selectedScopes.includes(s))
return (
<div key={group} className="rounded-lg border overflow-hidden" style={{ borderColor: 'var(--border-primary)' }}>
<label className="flex items-center gap-2.5 px-3 py-2 cursor-pointer" style={{ background: 'var(--bg-secondary)' }}>
<input
type="checkbox"
checked={allGroupSelected}
ref={el => { if (el) el.indeterminate = someGroupSelected && !allGroupSelected }}
onChange={() => toggleGroup(groupScopes, allGroupSelected)}
className="rounded flex-shrink-0"
/>
<span className="text-xs font-semibold" style={{ color: 'var(--text-secondary)' }}>{group}</span>
<span className="ml-auto text-xs" style={{ color: 'var(--text-tertiary)' }}>
{groupScopes.filter(s => selectedScopes.includes(s)).length}/{groupScopes.length}
</span>
</label>
<div className="divide-y" style={{ borderColor: 'var(--border-primary)' }}>
{groupScopes.map(s => {
const keys = SCOPE_GROUPS[s]
return (
<label
key={s}
className="flex items-start gap-2.5 px-3 py-2 cursor-pointer transition-colors hover:bg-slate-50 dark:hover:bg-slate-800/50">
<input
type="checkbox"
checked={selectedScopes.includes(s)}
onChange={() => toggleScope(s)}
className="mt-0.5 rounded flex-shrink-0"
/>
<span className="mt-0.5 text-base leading-none flex-shrink-0">
{s.endsWith(':delete') ? '🗑️' : s.endsWith(':write') ? '✏️' : '👁️'}
</span>
<div className="min-w-0">
<p className="text-sm font-medium" style={{ color: 'var(--text-primary)' }}>{keys ? t(keys.labelKey) : s}</p>
<p className="text-xs mt-0.5" style={{ color: 'var(--text-tertiary)' }}>{keys ? t(keys.descriptionKey) : ''}</p>
</div>
</label>
)
})}
</div>
</div>
)
})}
</div>
) : (
/* Settings-created client — scopes are fixed, show read-only */
<div className="space-y-5">
{Object.entries(scopesByGroup).map(([group, groupScopes]) => (
<div key={group}>
<p className="text-xs font-semibold mb-2" style={{ color: 'var(--text-secondary)' }}>{group}</p>
<div className="space-y-1.5">
{groupScopes.map(s => {
const keys = SCOPE_GROUPS[s]
return (
<div key={s} className="flex items-start gap-2.5 px-3 py-2 rounded-lg" style={{ background: 'var(--bg-secondary)' }}>
<span className="mt-0.5 text-base leading-none flex-shrink-0">
{s.endsWith(':delete') ? '🗑️' : s.endsWith(':write') ? '✏️' : '👁️'}
</span>
<div className="min-w-0">
<p className="text-sm font-medium" style={{ color: 'var(--text-primary)' }}>{keys ? t(keys.labelKey) : s}</p>
<p className="text-xs mt-0.5" style={{ color: 'var(--text-tertiary)' }}>{keys ? t(keys.descriptionKey) : ''}</p>
</div>
</div>
)
})}
</div>
</div>
))}
</div>
)}
</div>
)}
{/* Always-available tools — granted regardless of scopes */}
<div>
<p className="text-xs font-medium uppercase tracking-wide mb-3" style={{ color: 'var(--text-tertiary)' }}>
Always included
</p>
<div className="space-y-1.5">
{[
{ name: 'list_trips', desc: 'List your trips so the AI can discover trip IDs' },
{ name: 'get_trip_summary', desc: 'Read a trip overview needed to use any other tool' },
].map(({ name, desc }) => (
<div key={name} className="flex items-start gap-2.5 px-3 py-2 rounded-lg" style={{ background: 'var(--bg-secondary)' }}>
<span className="mt-0.5 text-base leading-none flex-shrink-0">👁</span>
<div className="min-w-0">
<p className="text-sm font-medium font-mono" style={{ color: 'var(--text-primary)' }}>{name}</p>
<p className="text-xs mt-0.5" style={{ color: 'var(--text-tertiary)' }}>{desc}</p>
</div>
</div>
))}
</div>
</div>
</div>
</div>
</div>
</div>
)
}