Files
backspace/packages/web/src/components/modals/ConnectedInstances.tsx
T
Jannis Braun cebbd5c859 feat(web): user-facing pending peering subscriptions and outcome notifications
Two new inline sections in the user-facing federation/connections settings
panel: 'Recent peering outcomes' (terminal-state notifications with
Retry-for-approved + Dismiss) and 'Pending peering approvals' (active
subscriber rows the user is waiting on, with Cancel). New WS handlers for
peering_subscription_changed and peering_notification_received refresh the
lists in real-time and surface a transient toast for online users. Retry
deep-link for friend_add prefills the friend-add input with the original
target handle (other reasons get Dismiss only — the gate doesn't wire
those paths yet).
2026-04-26 22:42:53 +02:00

1448 lines
56 KiB
TypeScript

import React, { useEffect, useState } from 'react';
import ReactDOM from 'react-dom';
import { useNavigate } from 'react-router-dom';
import type {
InstanceInfoResponse,
FederationRegistryEntry,
PeeringSubscription,
PeeringNotification,
PeeringTriggerReason,
} from '@backspace/shared';
import { useInstanceStore, DifferentPasswordError, isSelfOrigin } from '../../stores/instanceStore';
import { useAuthStore } from '../../stores/authStore';
import { useUIStore } from '../../stores/uiStore';
import { useFederationStore } from '../../stores/federationStore';
import { isElectron } from '../../platform/platform';
import { ConfirmDialog } from '../ui/ConfirmDialog';
// ─── URL helpers ─────────────────────────────────────────────────────────────
function safeHost(origin: string): string {
try { return new URL(origin).host; } catch { return origin; }
}
// ─── Status indicator ────────────────────────────────────────────────────────
function StatusDot({ status }: { status: string }) {
const colorClass =
status === 'connected' ? 'bg-status-online' :
status === 'connecting' ? 'bg-accent-amber' :
'bg-txt-tertiary';
return <div className={`w-2 h-2 rounded-full shrink-0 ${colorClass}`} />;
}
// ─── Registry status helpers ────────────────────────────────────────────────
function registryStatusColor(status: string): string {
switch (status) {
case 'connected': return 'bg-status-online/15 text-status-online';
case 'disconnected': return 'bg-white/5 text-txt-tertiary';
case 'unreachable': return 'bg-accent-amber/15 text-accent-amber';
case 'auth_expired': return 'bg-accent-rose/15 text-accent-rose';
default: return 'bg-white/5 text-txt-tertiary';
}
}
function registryStatusDotColor(status: string): string {
switch (status) {
case 'connected': return 'bg-status-online';
case 'unreachable': return 'bg-accent-amber';
case 'auth_expired': return 'bg-accent-rose';
default: return 'bg-txt-tertiary';
}
}
function registryStatusLabel(status: string): string {
switch (status) {
case 'connected': return 'Connected';
case 'disconnected': return 'Disconnected';
case 'unreachable': return 'Unreachable';
case 'auth_expired': return 'Auth Expired';
default: return status;
}
}
function formatRelativeTime(timestamp: number | null): string {
if (!timestamp) return 'Never';
const seconds = Math.floor((Date.now() - timestamp) / 1000);
if (seconds < 60) return 'Just now';
const minutes = Math.floor(seconds / 60);
if (minutes < 60) return `${minutes}m ago`;
const hours = Math.floor(minutes / 60);
if (hours < 24) return `${hours}h ago`;
const days = Math.floor(hours / 24);
return `${days}d ago`;
}
function formatAbsoluteDate(timestamp: number): string {
return new Date(timestamp).toLocaleDateString('en-US', { month: 'short', day: 'numeric', year: 'numeric' });
}
// ─── Add Instance flow ───────────────────────────────────────────────────────
type AddStep = 'url' | 'auth' | 'done';
type AuthPhase = 'password' | 'fallback-login';
function AddInstanceFlow({ onDone }: { onDone: () => void }) {
const user = useAuthStore((s) => s.user);
const connectToRemote = useInstanceStore((s) => s.connectToRemote);
const loginToRemote = useInstanceStore((s) => s.loginToRemote);
const probeInstance = useInstanceStore((s) => s.probeInstance);
const [step, setStep] = useState<AddStep>('url');
const [url, setUrl] = useState('');
const [probeResult, setProbeResult] = useState<(InstanceInfoResponse & { origin: string }) | null>(null);
const [authPhase, setAuthPhase] = useState<AuthPhase>('password');
const [password, setPassword] = useState('');
const [fallbackUsername, setFallbackUsername] = useState('');
const [fallbackPassword, setFallbackPassword] = useState('');
const [isLoading, setIsLoading] = useState(false);
const [error, setError] = useState('');
const handleProbe = async () => {
setError('');
setIsLoading(true);
try {
const result = await probeInstance(url);
setProbeResult(result);
setAuthPhase('password');
setStep('auth');
} catch (err) {
setError((err as Error).message);
} finally {
setIsLoading(false);
}
};
const handleConnect = async () => {
if (!probeResult) return;
setError('');
setIsLoading(true);
try {
await connectToRemote(
probeResult.origin,
password,
user?.displayName || undefined,
);
setStep('done');
onDone();
} catch (err) {
if (err instanceof DifferentPasswordError) {
setAuthPhase('fallback-login');
setFallbackUsername(err.remoteUsername);
setFallbackPassword('');
setError('');
} else {
setError((err as Error).message);
}
} finally {
setIsLoading(false);
}
};
const handleFallbackLogin = async () => {
if (!probeResult) return;
setError('');
setIsLoading(true);
try {
await loginToRemote(probeResult.origin, fallbackUsername, fallbackPassword);
setStep('done');
onDone();
} catch (err) {
setError((err as Error).message);
} finally {
setIsLoading(false);
}
};
if (step === 'done') return null;
return (
<div className="mt-3 p-3 bg-surface-channel rounded-lg space-y-3">
{/* Step 1: Enter URL */}
{step === 'url' && (
<>
<div className="text-sm text-txt-primary font-medium">Add Remote Instance</div>
<div className="flex gap-2">
<input
type="text"
value={url}
onChange={(e) => setUrl(e.target.value)}
onKeyDown={(e) => e.key === 'Enter' && !isLoading && url.trim() && handleProbe()}
placeholder="https://instance.example.com"
className="input-standard flex-1"
disabled={isLoading}
/>
<button
onClick={handleProbe}
disabled={isLoading || !url.trim()}
className="px-4 py-2 bg-accent-primary hover:bg-accent-primary/80 text-white text-sm font-medium rounded transition-colors disabled:opacity-50"
>
{isLoading ? 'Probing...' : 'Connect'}
</button>
</div>
<button
onClick={onDone}
className="text-xs text-txt-tertiary hover:text-txt-secondary transition-colors"
>
Cancel
</button>
</>
)}
{/* Step 2: Auth — single password */}
{step === 'auth' && probeResult && authPhase === 'password' && (
<>
{/* Instance info card */}
<div className="flex items-center gap-2">
<StatusDot status="connecting" />
<div>
<div className="text-sm text-txt-primary font-medium">{probeResult.name}</div>
<div className="text-xs text-txt-tertiary">{probeResult.origin}</div>
</div>
</div>
<form onSubmit={(e) => { e.preventDefault(); handleConnect(); }} className="space-y-2">
<input type="text" autoComplete="username" value={user?.username || ''} readOnly tabIndex={-1} className="sr-only" />
<div>
<label className="block text-xs text-txt-tertiary mb-1">
Enter your password to connect to {new URL(probeResult.origin).host}
</label>
<input
type="password"
value={password}
onChange={(e) => setPassword(e.target.value)}
placeholder="Your account password"
className="input-standard w-full"
disabled={isLoading}
autoFocus
autoComplete="current-password"
/>
<div className="text-xs text-txt-tertiary mt-1">
Your password is verified locally, then used to create or access your account on the remote instance.
</div>
</div>
<button
type="submit"
disabled={isLoading || !password}
className="w-full px-4 py-2 bg-accent-primary hover:bg-accent-primary/80 text-white text-sm font-medium rounded transition-colors disabled:opacity-50"
>
{isLoading ? 'Connecting...' : 'Connect'}
</button>
</form>
<div className="flex gap-2">
<button
onClick={() => { setStep('url'); setProbeResult(null); setError(''); }}
className="text-xs text-txt-tertiary hover:text-txt-secondary transition-colors"
>
Back
</button>
<button
onClick={onDone}
className="text-xs text-txt-tertiary hover:text-txt-secondary transition-colors"
>
Cancel
</button>
</div>
</>
)}
{/* Step 2b: Fallback login — different password on remote */}
{step === 'auth' && probeResult && authPhase === 'fallback-login' && (
<>
{/* Instance info card */}
<div className="flex items-center gap-2">
<StatusDot status="connecting" />
<div>
<div className="text-sm text-txt-primary font-medium">{probeResult.name}</div>
<div className="text-xs text-txt-tertiary">{probeResult.origin}</div>
</div>
</div>
<div className="p-2 bg-accent-amber/10 border border-accent-amber/30 rounded text-xs text-accent-amber">
An account already exists on this instance with a different password. Enter the credentials you used on that instance.
</div>
<form onSubmit={(e) => { e.preventDefault(); handleFallbackLogin(); }} className="space-y-2">
<div>
<label className="block text-xs text-txt-tertiary mb-1">Username</label>
<input
type="text"
value={fallbackUsername}
onChange={(e) => setFallbackUsername(e.target.value)}
placeholder="Your username on this instance"
className="input-standard w-full"
disabled={isLoading}
autoComplete="username"
/>
</div>
<div>
<label className="block text-xs text-txt-tertiary mb-1">Password for this instance</label>
<input
type="password"
value={fallbackPassword}
onChange={(e) => setFallbackPassword(e.target.value)}
placeholder="Password on the remote instance"
className="input-standard w-full"
disabled={isLoading}
autoFocus
autoComplete="current-password"
/>
</div>
<button
type="submit"
disabled={isLoading || !fallbackUsername || !fallbackPassword}
className="w-full px-4 py-2 bg-accent-primary hover:bg-accent-primary/80 text-white text-sm font-medium rounded transition-colors disabled:opacity-50"
>
{isLoading ? 'Logging in...' : 'Login & Connect'}
</button>
</form>
<div className="flex gap-2">
<button
onClick={() => { setAuthPhase('password'); setPassword(''); setError(''); }}
className="text-xs text-txt-tertiary hover:text-txt-secondary transition-colors"
>
Back
</button>
<button
onClick={onDone}
className="text-xs text-txt-tertiary hover:text-txt-secondary transition-colors"
>
Cancel
</button>
</div>
</>
)}
{/* Error display */}
{error && (
<div className="p-2 bg-accent-rose/10 border border-accent-rose/30 rounded text-txt-danger text-xs">
{error}
</div>
)}
</div>
);
}
// ─── Filter / Sort types ────────────────────────────────────────────────────
type StatusFilter = 'all' | 'connected' | 'disconnected' | 'issues';
type SortBy = 'name' | 'dateAdded' | 'lastConnected';
// ─── RegistryFilterBar ──────────────────────────────────────────────────────
function RegistryFilterBar({
filter,
setFilter,
sortBy,
setSortBy,
counts,
}: {
filter: StatusFilter;
setFilter: (f: StatusFilter) => void;
sortBy: SortBy;
setSortBy: (s: SortBy) => void;
counts: { all: number; connected: number; disconnected: number; issues: number };
}) {
const [sortOpen, setSortOpen] = useState(false);
const tabs: Array<{ key: StatusFilter; label: string; count: number }> = [
{ key: 'all', label: 'All', count: counts.all },
{ key: 'connected', label: 'Connected', count: counts.connected },
{ key: 'disconnected', label: 'Disconnected', count: counts.disconnected },
{ key: 'issues', label: 'Issues', count: counts.issues },
];
const sortOptions: Array<{ key: SortBy; label: string }> = [
{ key: 'name', label: 'Name (A-Z)' },
{ key: 'dateAdded', label: 'Date Added' },
{ key: 'lastConnected', label: 'Last Connected' },
];
return (
<div className="flex items-center justify-between mb-3">
<div className="flex bg-white/[0.04] rounded-md p-0.5">
{tabs.map((tab) => (
<button
key={tab.key}
type="button"
onClick={() => setFilter(tab.key)}
className={`px-3 py-1 text-xs font-medium rounded transition-colors ${
filter === tab.key ? 'bg-white/[0.08] text-txt-primary' : 'text-txt-tertiary hover:text-txt-secondary'
}`}
>
{tab.label} <span className="text-[10px] text-txt-tertiary ml-0.5">{tab.count}</span>
</button>
))}
</div>
<div className="relative">
<button
type="button"
onClick={() => setSortOpen(!sortOpen)}
className="flex items-center gap-1.5 px-2.5 py-1 text-[11px] text-txt-tertiary hover:text-txt-secondary bg-white/[0.04] hover:bg-white/[0.06] rounded transition-colors"
>
<svg width="12" height="12" viewBox="0 0 16 16" fill="none" className="opacity-60">
<path d="M2 4h12M4 8h8M6 12h4" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" />
</svg>
Sort
<span className="text-[10px]">&#9662;</span>
</button>
{sortOpen && (
<>
<div className="fixed inset-0 z-40" onClick={() => setSortOpen(false)} />
<div className="absolute right-0 top-full mt-1 z-50 glass rounded-lg p-1.5 w-44">
<div className="text-[10px] font-semibold text-txt-tertiary uppercase tracking-wider px-2 py-1">Sort by</div>
{sortOptions.map((opt) => (
<button
key={opt.key}
type="button"
onClick={() => { setSortBy(opt.key); setSortOpen(false); }}
className={`w-full text-left px-2 py-1.5 text-xs rounded ${
sortBy === opt.key ? 'text-accent-lavender bg-accent-lavender/[0.08]' : 'text-txt-primary'
} hover:bg-white/[0.06] transition-colors`}
>
{opt.label}
</button>
))}
</div>
</>
)}
</div>
</div>
);
}
// ─── DeleteIdentityDialog ───────────────────────────────────────────────────
type DeletionMode = 'leave' | 'soft' | 'full';
type DeletionScope = 'this' | 'select' | 'all';
function DeleteIdentityDialog({
origin,
label,
onClose,
}: {
origin: string;
label: string;
onClose: () => void;
}) {
const deleteIdentity = useInstanceStore((s) => s.deleteIdentity);
const registry = useInstanceStore((s) => s.registry);
const [mode, setMode] = useState<DeletionMode>('leave');
const [scope, setScope] = useState<DeletionScope>('this');
const [selectedOrigins, setSelectedOrigins] = useState<Set<string>>(new Set());
const [loading, setLoading] = useState(false);
const handleConfirm = async () => {
// Resolve target origins based on scope
let targetOrigins: string[];
if (scope === 'all') {
targetOrigins = Array.from(registry.keys());
} else if (scope === 'select') {
targetOrigins = Array.from(selectedOrigins);
} else {
targetOrigins = [origin];
}
if (targetOrigins.length === 0) {
onClose();
return;
}
if (mode !== 'leave') {
setLoading(true);
}
const results = await deleteIdentity(targetOrigins, mode);
// Check results
const failed = Object.entries(results).filter(([, r]) => !r.success);
if (failed.length === 0) {
useUIStore.getState().addToast(
mode === 'leave'
? 'Disconnected successfully'
: targetOrigins.length === 1
? 'Identity deleted successfully'
: `Identity deleted on ${targetOrigins.length} instances`,
'success',
3000,
);
onClose();
} else {
for (const [failOrigin, result] of failed) {
let host: string;
try { host = new URL(failOrigin).hostname; } catch { host = failOrigin; }
if (result.error === 'owns_spaces') {
useUIStore.getState().addToast(
`${host}: Transfer space ownership first`,
'warning',
5000,
);
} else {
useUIStore.getState().addToast(
`${host}: ${result.error || 'Failed'}`,
'warning',
5000,
);
}
}
// Close if some succeeded, keep open if all failed
const succeeded = Object.values(results).filter(r => r.success).length;
if (succeeded > 0) {
onClose();
} else {
setLoading(false);
}
}
};
return ReactDOM.createPortal(
<div className="fixed inset-0 z-[10000] flex items-center justify-center animate-fade-in">
<div
className="absolute inset-0 bg-black/50"
onClick={loading ? undefined : onClose}
/>
<div className="relative max-w-md w-full mx-4 glass-modal rounded-xl p-6 animate-slide-up">
<h3 className="text-base font-semibold text-txt-primary mb-1">Delete Identity</h3>
<p className="text-xs text-txt-tertiary mb-4">
Remove your federated identity on <span className="text-txt-secondary font-medium">{label}</span>. Choose how your data should be handled.
</p>
{/* Deletion mode selection */}
<div className="space-y-2 mb-4">
{/* Leave quietly */}
<button
type="button"
onClick={() => setMode('leave')}
disabled={loading}
className={`w-full text-left p-3 rounded-lg border transition-colors ${
mode === 'leave'
? 'bg-white/[0.03] border-white/[0.08]'
: 'bg-transparent border-white/[0.04] hover:border-white/[0.06]'
} disabled:opacity-50`}
>
<div className="text-sm font-medium text-txt-primary">Leave quietly</div>
<div className="text-[11px] text-txt-tertiary mt-0.5">
Disconnect from this instance. Your account and all data remain.
</div>
</button>
{/* Delete User (soft) */}
<button
type="button"
onClick={() => setMode('soft')}
disabled={loading}
className={`w-full text-left p-3 rounded-lg border transition-colors ${
mode === 'soft'
? 'bg-white/[0.03] border-white/[0.08]'
: 'bg-transparent border-white/[0.04] hover:border-white/[0.06]'
} disabled:opacity-50`}
>
<div className="text-sm font-medium text-txt-primary">Delete User</div>
<div className="text-[11px] text-txt-tertiary mt-0.5">
Delete your account but keep your messages. You appear as &lsquo;Deleted User&rsquo;.
</div>
</button>
{/* Nuke everything (full) */}
<button
type="button"
onClick={() => setMode('full')}
disabled={loading}
className={`w-full text-left p-3 rounded-lg border transition-colors ${
mode === 'full'
? 'bg-accent-rose/[0.04] border-accent-rose/20'
: 'bg-transparent border-white/[0.04] hover:border-white/[0.06]'
} disabled:opacity-50`}
>
<div className={`text-sm font-medium ${mode === 'full' ? 'text-txt-danger' : 'text-txt-primary'}`}>
Nuke everything
</div>
<div className="text-[11px] text-txt-tertiary mt-0.5">
Delete your account and all your messages, DMs, reactions, and files. Nothing remains.
</div>
</button>
</div>
{/* Scope selector */}
<div className="mb-4">
<div className="text-[10px] font-semibold text-txt-tertiary uppercase tracking-wider mb-2">Scope</div>
<div className="flex gap-1.5">
{([
{ key: 'this' as DeletionScope, label: 'This instance only', disabled: false },
{ key: 'select' as DeletionScope, label: 'Select instances...', disabled: false },
{ key: 'all' as DeletionScope, label: 'All remote instances', disabled: false },
]).map((opt) => (
<button
key={opt.key}
type="button"
onClick={() => !opt.disabled && setScope(opt.key)}
disabled={opt.disabled || loading}
title={opt.disabled ? 'Coming soon' : undefined}
className={`flex-1 px-2 py-1.5 text-[11px] font-medium rounded transition-colors ${
opt.disabled
? 'bg-white/[0.02] text-txt-tertiary/40 cursor-not-allowed'
: scope === opt.key
? 'bg-accent-lavender/15 text-accent-lavender'
: 'bg-white/[0.04] text-txt-tertiary hover:text-txt-secondary'
}`}
>
{opt.label}
</button>
))}
</div>
</div>
{/* Instance picker for 'select' scope */}
{scope === 'select' && (
<div className="mb-4 p-2 bg-surface-input rounded-lg max-h-40 overflow-y-auto scrollbar-thin space-y-0.5">
{Array.from(registry.values()).map((entry) => {
const checked = selectedOrigins.has(entry.origin);
return (
<label
key={entry.origin}
className="flex items-center gap-2.5 px-2 py-1.5 rounded hover:bg-interactive-hover transition-colors cursor-pointer"
>
<input
type="checkbox"
checked={checked}
onChange={() => {
setSelectedOrigins((prev) => {
const next = new Set(prev);
if (checked) next.delete(entry.origin);
else next.add(entry.origin);
return next;
});
}}
disabled={loading}
className="accent-accent-lavender w-3.5 h-3.5 shrink-0"
/>
<span className="text-xs text-txt-secondary truncate">{safeHost(entry.origin)}</span>
</label>
);
})}
</div>
)}
{/* Actions */}
<div className="flex gap-3">
<button
onClick={onClose}
disabled={loading}
className="flex-1 py-2.5 text-sm font-medium text-txt-secondary bg-interactive-hover hover:bg-interactive-selected rounded-lg transition-colors disabled:opacity-50"
>
Cancel
</button>
<button
onClick={handleConfirm}
disabled={loading || (scope === 'select' && selectedOrigins.size === 0)}
className="flex-1 py-2.5 bg-accent-rose hover:bg-accent-rose/80 text-white text-sm font-medium rounded-lg transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
>
{loading ? 'Deleting...' : mode === 'leave' ? 'Disconnect' : 'Delete Identity'}
</button>
</div>
</div>
</div>,
document.body,
);
}
// ─── RegistryRow ────────────────────────────────────────────────────────────
function RegistryRow({
entry,
expanded,
onToggleExpand,
}: {
entry: FederationRegistryEntry;
expanded: boolean;
onToggleExpand: () => void;
}) {
const instances = useInstanceStore((s) => s.instances);
const disconnectInstance = useInstanceStore((s) => s.disconnectInstance);
const reconnectInstance = useInstanceStore((s) => s.reconnectInstance);
const forceRemoveEntry = useInstanceStore((s) => s.forceRemoveEntry);
const reauthenticateInstance = useInstanceStore((s) => s.reauthenticateInstance);
const [showForceRemoveConfirm, setShowForceRemoveConfirm] = useState(false);
const [showDeleteIdentity, setShowDeleteIdentity] = useState(false);
const [showReauth, setShowReauth] = useState(false);
const [reauthPassword, setReauthPassword] = useState('');
const [reauthLoading, setReauthLoading] = useState(false);
const [reauthError, setReauthError] = useState('');
const name = entry.label || safeHost(entry.origin);
const isDisconnected = entry.status === 'disconnected';
const isConnected = entry.status === 'connected';
const hasIssue = entry.status === 'unreachable' || entry.status === 'auth_expired';
// Check if there's a live ConnectedInstance for reconnect actions
const liveInstance = instances.find((i) => i.origin === entry.origin);
// Build context-dependent metadata line
let metadataText = '';
if (isConnected) {
metadataText = `Added ${formatAbsoluteDate(entry.addedAt)}`;
if (entry.lastConnectedAt) {
metadataText += ` · Connected ${formatRelativeTime(entry.lastConnectedAt)}`;
}
} else if (isDisconnected) {
metadataText = `Added ${formatAbsoluteDate(entry.addedAt)}`;
if (entry.disconnectedAt) {
metadataText += ` · Disconnected ${formatRelativeTime(entry.disconnectedAt)}`;
}
} else {
metadataText = `Added ${formatAbsoluteDate(entry.addedAt)}`;
if (entry.lastConnectedAt) {
metadataText += ` · Last connected ${formatRelativeTime(entry.lastConnectedAt)}`;
}
}
const handleDisconnect = () => {
disconnectInstance(entry.origin);
};
const handleReconnect = () => {
if (liveInstance) {
reconnectInstance(entry.origin);
}
};
const handleForceRemove = () => {
forceRemoveEntry(entry.origin);
setShowForceRemoveConfirm(false);
};
const handleReauth = async () => {
if (!reauthPassword) return;
setReauthError('');
setReauthLoading(true);
try {
await reauthenticateInstance(entry.origin, reauthPassword);
setShowReauth(false);
setReauthPassword('');
} catch (err) {
setReauthError((err as Error).message);
} finally {
setReauthLoading(false);
}
};
return (
<>
<div className={`bg-white/[0.02] rounded-md transition-colors ${isDisconnected ? 'opacity-70' : ''} ${expanded ? 'border border-white/[0.06]' : ''}`}>
{/* Compact row */}
<div
className="flex items-center justify-between px-3 py-2.5 cursor-pointer hover:bg-white/[0.02] rounded-md"
onClick={onToggleExpand}
>
<div className="flex items-center gap-2.5 min-w-0">
<div className={`w-2 h-2 rounded-full shrink-0 ${registryStatusDotColor(entry.status)}`} />
<div className="min-w-0">
<div className="flex items-center gap-2">
<span className="text-sm font-medium text-txt-primary truncate">{name}</span>
<span className={`inline-flex items-center text-[10px] font-medium px-1.5 py-0.5 rounded ${registryStatusColor(entry.status)}`}>
{registryStatusLabel(entry.status)}
</span>
</div>
<div className="text-[11px] text-txt-tertiary truncate">
{safeHost(entry.origin)}
{entry.username && (
<span className="ml-1">as {entry.username}</span>
)}
</div>
<div className="text-[10px] text-txt-tertiary">{metadataText}</div>
</div>
</div>
<span className="text-txt-tertiary text-xs shrink-0 ml-2">{expanded ? '\u25BE' : '\u25B8'}</span>
</div>
{/* Expanded details */}
{expanded && (
<div className="px-3 pb-3">
<div className="border-t border-white/[0.05] pt-3">
{/* Stats grid */}
<div className="grid grid-cols-3 gap-3 mb-3">
<div>
<div className="text-[10px] font-semibold text-txt-tertiary uppercase tracking-wider mb-0.5">Remote User ID</div>
<div className="text-xs text-txt-secondary truncate" title={entry.remoteUserId || 'Unknown'}>
{entry.remoteUserId ? entry.remoteUserId.slice(0, 12) + '...' : 'Unknown'}
</div>
</div>
<div>
<div className="text-[10px] font-semibold text-txt-tertiary uppercase tracking-wider mb-0.5">Added</div>
<div className="text-xs text-txt-secondary">{formatAbsoluteDate(entry.addedAt)}</div>
</div>
<div>
{isDisconnected && entry.disconnectedAt ? (
<>
<div className="text-[10px] font-semibold text-txt-tertiary uppercase tracking-wider mb-0.5">Disconnected</div>
<div className="text-xs text-txt-secondary">{formatAbsoluteDate(entry.disconnectedAt)}</div>
</>
) : (
<>
<div className="text-[10px] font-semibold text-txt-tertiary uppercase tracking-wider mb-0.5">Last Connected</div>
<div className="text-xs text-txt-secondary">
{entry.lastConnectedAt ? formatAbsoluteDate(entry.lastConnectedAt) : 'Never'}
</div>
</>
)}
</div>
</div>
{/* Error message */}
{entry.errorMessage && (
<div className="p-2 bg-accent-rose/10 border border-accent-rose/30 rounded text-txt-danger text-xs mb-3">
{entry.errorMessage}
</div>
)}
{/* Re-auth inline form */}
{showReauth && (
<form onSubmit={(e) => { e.preventDefault(); handleReauth(); }} className="mt-3 space-y-2">
<input type="text" autoComplete="username" value={entry.username ?? ''} readOnly tabIndex={-1} className="sr-only" />
<div className="flex gap-2">
<input
type="password"
value={reauthPassword}
onChange={(e) => setReauthPassword(e.target.value)}
placeholder="Your account password"
className="input-standard flex-1 py-1.5"
disabled={reauthLoading}
autoFocus
autoComplete="current-password"
/>
<button
type="submit"
disabled={reauthLoading || !reauthPassword}
className="px-3 py-1.5 bg-accent-primary hover:bg-accent-primary/80 text-white text-xs font-medium rounded transition-colors disabled:opacity-50"
>
{reauthLoading ? 'Connecting...' : 'Connect'}
</button>
<button
type="button"
onClick={() => { setShowReauth(false); setReauthPassword(''); setReauthError(''); }}
className="px-2 py-1.5 text-xs text-txt-tertiary hover:text-txt-secondary transition-colors"
>
Cancel
</button>
</div>
{reauthError && (
<div className="p-2 bg-accent-rose/10 border border-accent-rose/30 rounded text-txt-danger text-xs">
{reauthError}
</div>
)}
</form>
)}
{/* Actions */}
<div className="flex items-center gap-2 flex-wrap">
{isConnected && (
<>
<button
type="button"
onClick={(e) => { e.stopPropagation(); handleDisconnect(); }}
className="px-3 py-1.5 text-xs font-medium bg-white/[0.06] hover:bg-white/[0.1] text-txt-secondary rounded transition-colors"
>
Disconnect
</button>
<button
type="button"
disabled
className="px-3 py-1.5 text-xs font-medium bg-accent-rose/10 text-txt-danger rounded opacity-50 cursor-not-allowed"
title="Disconnect first to delete identity"
>
Delete Identity
</button>
</>
)}
{isDisconnected && (
<>
{liveInstance && (
<button
type="button"
onClick={(e) => { e.stopPropagation(); handleReconnect(); }}
className="px-3 py-1.5 text-xs font-medium bg-accent-lavender/15 text-accent-lavender hover:bg-accent-lavender/25 rounded transition-colors"
>
Reconnect
</button>
)}
<button
type="button"
onClick={(e) => { e.stopPropagation(); setShowReauth((v) => !v); }}
className="px-3 py-1.5 text-xs font-medium bg-accent-amber/15 text-accent-amber hover:bg-accent-amber/25 rounded transition-colors"
>
Re-authenticate
</button>
<button
type="button"
onClick={(e) => { e.stopPropagation(); setShowDeleteIdentity(true); }}
className="px-3 py-1.5 text-xs font-medium bg-accent-rose/10 text-txt-danger hover:bg-accent-rose/20 rounded transition-colors"
>
Delete Identity
</button>
</>
)}
{hasIssue && (
<>
{entry.status === 'unreachable' && liveInstance && (
<button
type="button"
onClick={(e) => { e.stopPropagation(); handleReconnect(); }}
className="px-3 py-1.5 text-xs font-medium bg-accent-lavender/15 text-accent-lavender hover:bg-accent-lavender/25 rounded transition-colors"
>
Reconnect
</button>
)}
{entry.status === 'auth_expired' && (
<button
type="button"
onClick={(e) => { e.stopPropagation(); setShowReauth((v) => !v); }}
className="px-3 py-1.5 text-xs font-medium bg-accent-amber/15 text-accent-amber hover:bg-accent-amber/25 rounded transition-colors"
>
Re-authenticate
</button>
)}
<button
type="button"
onClick={(e) => { e.stopPropagation(); setShowForceRemoveConfirm(true); }}
className="px-3 py-1.5 text-xs font-medium bg-white/[0.06] hover:bg-white/[0.1] text-txt-secondary rounded transition-colors"
>
Force Remove
</button>
<button
type="button"
onClick={(e) => { e.stopPropagation(); setShowDeleteIdentity(true); }}
className="px-3 py-1.5 text-xs font-medium bg-accent-rose/10 text-txt-danger hover:bg-accent-rose/20 rounded transition-colors"
>
Delete Identity
</button>
</>
)}
</div>
</div>
</div>
)}
</div>
{/* Force Remove confirmation dialog */}
<ConfirmDialog
isOpen={showForceRemoveConfirm}
onClose={() => setShowForceRemoveConfirm(false)}
onConfirm={handleForceRemove}
title="Force Remove Entry"
description={`This will remove the registry entry for ${name}. The remote instance will not be notified. Use this only if the instance is permanently unreachable.`}
confirmLabel="Force Remove"
variant="warning"
/>
{/* Delete Identity dialog */}
{showDeleteIdentity && (
<DeleteIdentityDialog
origin={entry.origin}
label={name}
onClose={() => setShowDeleteIdentity(false)}
/>
)}
</>
);
}
// ─── Sorting ────────────────────────────────────────────────────────────────
function sortEntries(entries: FederationRegistryEntry[], sortBy: SortBy): FederationRegistryEntry[] {
return [...entries].sort((a, b) => {
switch (sortBy) {
case 'name': {
const nameA = (a.label || safeHost(a.origin)).toLowerCase();
const nameB = (b.label || safeHost(b.origin)).toLowerCase();
return nameA.localeCompare(nameB);
}
case 'dateAdded':
return b.addedAt - a.addedAt;
case 'lastConnected':
return (b.lastConnectedAt ?? 0) - (a.lastConnectedAt ?? 0);
default:
return 0;
}
});
}
// ─── Outbound peering gate helpers ──────────────────────────────────────────
function actionLabel(reason: PeeringTriggerReason): string {
switch (reason) {
case 'friend_add': return 'friend request';
case 'space_join': return 'space join';
case 'direct_message': return 'direct message';
}
}
function actionVerbPhrase(reason: PeeringTriggerReason, target: string): string {
switch (reason) {
case 'friend_add': return `Friend request to ${target}`;
case 'space_join': return `Join ${target}`;
case 'direct_message': return `Direct message to ${target}`;
}
}
// ─── Pending peering subscriptions section ──────────────────────────────────
function PendingSubscriptionRow({ subscription }: { subscription: PeeringSubscription }) {
const cancelPeeringSubscription = useFederationStore((s) => s.cancelPeeringSubscription);
const addToast = useUIStore((s) => s.addToast);
const [busy, setBusy] = useState(false);
const host = safeHost(subscription.peerOrigin);
const peerLabel = subscription.peerInstanceName || host;
const handleCancel = async () => {
setBusy(true);
try {
await cancelPeeringSubscription(subscription.id);
addToast('Peering request cancelled', 'success', 3000);
} catch (err) {
addToast(
`Failed to cancel: ${err instanceof Error ? err.message : 'Unknown error'}`,
'warning',
5000,
);
setBusy(false);
}
};
return (
<div className="bg-white/[0.02] rounded-md px-3 py-2.5 flex items-center justify-between gap-3">
<div className="min-w-0">
<div className="text-sm text-txt-primary truncate">
{actionVerbPhrase(subscription.triggerReason, subscription.triggerTarget)}
</div>
<div className="text-[11px] text-txt-tertiary truncate">
on <span className="text-txt-secondary">{peerLabel}</span>
{subscription.peerInstanceName && (
<span className="ml-1 text-txt-tertiary/70">({host})</span>
)}
</div>
</div>
<button
type="button"
onClick={handleCancel}
disabled={busy}
className="px-3 py-1.5 text-xs font-medium bg-white/[0.06] hover:bg-white/[0.1] text-txt-secondary rounded transition-colors shrink-0 disabled:opacity-50"
>
{busy ? 'Cancelling...' : 'Cancel'}
</button>
</div>
);
}
function PendingPeeringSubscriptionsSection() {
const subscriptions = useFederationStore((s) => s.peeringSubscriptions);
if (subscriptions.length === 0) return null;
return (
<div>
<div className="text-[11px] font-semibold text-txt-tertiary uppercase tracking-wider mb-1.5">
Pending Peering Approvals
</div>
<p className="text-xs text-txt-tertiary mb-2">
Your admin must approve before these requests can proceed.
</p>
<div className="rounded-lg bg-white/[0.02] p-3 space-y-2">
{subscriptions.map((s) => (
<PendingSubscriptionRow key={s.id} subscription={s} />
))}
</div>
</div>
);
}
// ─── Recent peering outcomes section ────────────────────────────────────────
function notificationAccentClasses(kind: PeeringNotification['kind']): {
surface: string;
iconBg: string;
iconColor: string;
} {
switch (kind) {
case 'approved':
return {
surface: 'bg-status-online/[0.06] border border-status-online/15',
iconBg: 'bg-status-online/15',
iconColor: 'text-status-online',
};
case 'denied':
return {
surface: 'bg-accent-rose/[0.06] border border-accent-rose/15',
iconBg: 'bg-accent-rose/15',
iconColor: 'text-txt-danger',
};
case 'expired':
return {
surface: 'bg-accent-amber/[0.06] border border-accent-amber/15',
iconBg: 'bg-accent-amber/15',
iconColor: 'text-accent-amber',
};
}
}
function NotificationIcon({ kind, className }: { kind: PeeringNotification['kind']; className: string }) {
// approved: check, denied: cross, expired: clock
if (kind === 'approved') {
return (
<svg width="16" height="16" viewBox="0 0 24 24" fill="currentColor" className={className}>
<path d="M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z" />
</svg>
);
}
if (kind === 'denied') {
return (
<svg width="16" height="16" viewBox="0 0 24 24" fill="currentColor" className={className}>
<path d="M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z" />
</svg>
);
}
return (
<svg width="16" height="16" viewBox="0 0 24 24" fill="currentColor" className={className}>
<path d="M11.99 2C6.47 2 2 6.48 2 12s4.47 10 9.99 10C17.52 22 22 17.52 22 12S17.52 2 11.99 2zM12 20c-4.42 0-8-3.58-8-8s3.58-8 8-8 8 3.58 8 8-3.58 8-8 8zm.5-13H11v6l5.25 3.15.75-1.23-4.5-2.67z" />
</svg>
);
}
function PeeringNotificationCard({
notification,
onRetry,
}: {
notification: PeeringNotification;
onRetry: (notification: PeeringNotification) => void;
}) {
const markPeeringNotificationRead = useFederationStore((s) => s.markPeeringNotificationRead);
const addToast = useUIStore((s) => s.addToast);
const [busy, setBusy] = useState(false);
const host = safeHost(notification.peerOrigin);
const accent = notificationAccentClasses(notification.kind);
const handleDismiss = async () => {
setBusy(true);
try {
await markPeeringNotificationRead(notification.id);
} catch (err) {
addToast(
`Failed to dismiss: ${err instanceof Error ? err.message : 'Unknown error'}`,
'warning',
5000,
);
setBusy(false);
}
};
// Retry is only meaningful on approved notifications, and the gate currently
// only wires friend_add. space_join and direct_message reach the gate via
// backend paths that aren't user-initiated end-to-end yet, so we hide Retry
// for those rather than promise an action we cannot deliver.
const showRetry =
notification.kind === 'approved' && notification.triggerReason === 'friend_add';
let primaryText: string;
if (notification.kind === 'approved') {
primaryText = `Your peering request to ${host} was approved by your admin.`;
} else if (notification.kind === 'denied') {
primaryText = `Your peering request to ${host} was denied by your admin.`;
} else {
primaryText = `Your peering request to ${host} expired without admin action.`;
}
const contextText =
notification.kind === 'approved' && notification.triggerReason !== 'friend_add'
? `Original action: ${actionVerbPhrase(notification.triggerReason, notification.triggerTarget)}.`
: `Original action: ${actionVerbPhrase(notification.triggerReason, notification.triggerTarget)}`;
return (
<div className={`rounded-md px-3 py-2.5 ${accent.surface}`}>
<div className="flex items-start gap-2.5">
<div className={`w-6 h-6 rounded-full flex items-center justify-center shrink-0 ${accent.iconBg}`}>
<NotificationIcon kind={notification.kind} className={accent.iconColor} />
</div>
<div className="min-w-0 flex-1">
<div className="text-sm text-txt-primary">{primaryText}</div>
<div className="text-[11px] text-txt-tertiary mt-0.5">{contextText}</div>
<div className="flex items-center gap-2 mt-2 flex-wrap">
{showRetry && (
<button
type="button"
onClick={() => onRetry(notification)}
className="px-3 py-1.5 text-xs font-medium bg-status-online/15 text-status-online hover:bg-status-online/25 rounded transition-colors"
>
Retry your {actionLabel(notification.triggerReason)}
</button>
)}
<button
type="button"
onClick={handleDismiss}
disabled={busy}
className="px-3 py-1.5 text-xs font-medium bg-white/[0.06] hover:bg-white/[0.1] text-txt-secondary rounded transition-colors disabled:opacity-50"
>
{busy ? 'Dismissing...' : 'Dismiss'}
</button>
</div>
</div>
</div>
</div>
);
}
function RecentPeeringOutcomesSection() {
const notifications = useFederationStore((s) => s.peeringNotifications);
const markAllPeeringNotificationsRead = useFederationStore((s) => s.markAllPeeringNotificationsRead);
const setPendingFriendAddPrefill = useFederationStore((s) => s.setPendingFriendAddPrefill);
const closeModal = useUIStore((s) => s.closeModal);
const setShowDms = useUIStore((s) => s.setShowDms);
const setMobileTab = useUIStore((s) => s.setMobileTab);
const isMobile = useUIStore((s) => s.isMobile);
const addToast = useUIStore((s) => s.addToast);
const navigate = useNavigate();
const [bulkBusy, setBulkBusy] = useState(false);
if (notifications.length === 0) return null;
const handleRetry = (notification: PeeringNotification) => {
if (notification.triggerReason !== 'friend_add') {
// Defensive — Retry button is only rendered for friend_add. Bail
// silently if a future change widens this without updating the handler.
return;
}
// Set the prefill side-channel before navigating so AddFriendTab finds
// it on its initial render.
setPendingFriendAddPrefill(notification.triggerTarget);
// Mark this notification read in the background — the user has acted on
// it. Use the per-id endpoint so other unread notifications stay visible.
void useFederationStore.getState().markPeeringNotificationRead(notification.id);
// Close the settings modal that hosts this panel.
closeModal();
if (isMobile) {
// Mobile: jump to the DMs/Friends tab so MobileShell renders FriendsPage.
setMobileTab('dms');
} else {
// Desktop: route to /channels/@me — AppLayout's effect calls
// setShowDms(true) for the @me path, and MainContent renders FriendsPage
// when no DM channel is selected.
setShowDms(true);
navigate('/channels/@me');
}
};
const handleDismissAll = async () => {
setBulkBusy(true);
try {
await markAllPeeringNotificationsRead();
} catch (err) {
addToast(
`Failed to dismiss all: ${err instanceof Error ? err.message : 'Unknown error'}`,
'warning',
5000,
);
setBulkBusy(false);
}
};
return (
<div>
<div className="flex items-center justify-between mb-1.5">
<div className="text-[11px] font-semibold text-txt-tertiary uppercase tracking-wider">
Recent Peering Outcomes
</div>
{notifications.length > 1 && (
<button
type="button"
onClick={handleDismissAll}
disabled={bulkBusy}
className="text-[11px] text-txt-tertiary hover:text-txt-secondary transition-colors disabled:opacity-50"
>
{bulkBusy ? 'Dismissing...' : 'Dismiss all'}
</button>
)}
</div>
<div className="space-y-2">
{notifications.map((n) => (
<PeeringNotificationCard key={n.id} notification={n} onRetry={handleRetry} />
))}
</div>
</div>
);
}
// ─── Main component ──────────────────────────────────────────────────────────
export function ConnectedInstances() {
const instances = useInstanceStore((s) => s.instances);
const registry = useInstanceStore((s) => s.registry);
const user = useAuthStore((s) => s.user);
const refetchPeeringSubscriptions = useFederationStore((s) => s.refetchPeeringSubscriptions);
const refetchPeeringNotifications = useFederationStore((s) => s.refetchPeeringNotifications);
// Hydrate the outbound-peering-gate user surfaces on mount. WS events
// (peering_subscription_changed / peering_notification_received) will keep
// them fresh while the panel stays mounted.
useEffect(() => {
void refetchPeeringSubscriptions();
void refetchPeeringNotifications();
}, [refetchPeeringSubscriptions, refetchPeeringNotifications]);
const [showAddForm, setShowAddForm] = useState(false);
const [filter, setFilter] = useState<StatusFilter>('all');
const [sortBy, setSortBy] = useState<SortBy>('dateAdded');
const [expandedOrigins, setExpandedOrigins] = useState<Set<string>>(new Set());
const toggleExpand = (origin: string) => {
setExpandedOrigins((prev) => {
const next = new Set(prev);
if (next.has(origin)) {
next.delete(origin);
} else {
next.add(origin);
}
return next;
});
};
// Convert registry Map to array (hide self-referencing entry — shown as Home Instance above)
const registryEntries = Array.from(registry.values())
.filter(entry => !isSelfOrigin(entry.origin));
// Compute filter counts
const counts = {
all: registryEntries.length,
connected: registryEntries.filter((e) => e.status === 'connected').length,
disconnected: registryEntries.filter((e) => e.status === 'disconnected').length,
issues: registryEntries.filter((e) => e.status === 'unreachable' || e.status === 'auth_expired').length,
};
// Filter entries
const filteredEntries = registryEntries.filter((entry) => {
switch (filter) {
case 'all': return true;
case 'connected': return entry.status === 'connected';
case 'disconnected': return entry.status === 'disconnected';
case 'issues': return entry.status === 'unreachable' || entry.status === 'auth_expired';
default: return true;
}
});
// Sort entries
const sortedEntries = sortEntries(filteredEntries, sortBy);
// Empty state message
const emptyMessage = registryEntries.length === 0
? null
: filteredEntries.length === 0
? 'No instances match the current filter.'
: null;
return (
<div className="space-y-5">
{/* Terminal-state outcomes first — newly resolved requests warrant the
user's attention (especially approvals they can now retry). */}
<RecentPeeringOutcomesSection />
{/* Active waiting state. */}
<PendingPeeringSubscriptionsSection />
<div>
<div className="text-[11px] font-semibold text-txt-tertiary uppercase tracking-wider mb-1.5">
Connected Instances
</div>
<p className="text-xs text-txt-tertiary mb-2">Link accounts across federated Backspace instances.</p>
<div className="rounded-lg bg-white/[0.02] p-3 space-y-2">
{/* Home instance (always pinned, non-filterable) */}
<div className="flex items-center justify-between p-3 bg-surface-channel rounded-lg">
<div className="flex items-center gap-2 min-w-0">
<StatusDot status="connected" />
<div className="min-w-0">
<div className="text-sm text-txt-primary font-medium truncate">
Home Instance
</div>
<div className="text-xs text-txt-tertiary truncate">
{window.location.host}
{user?.username && (
<span className="ml-1">as {user.username}</span>
)}
</div>
</div>
</div>
<div className="flex items-center gap-2 shrink-0 ml-2">
<span className="text-xs text-txt-tertiary">Local</span>
{isElectron() && (
<button
onClick={() => window.backspace?.clearInstanceUrl()}
className="px-2 py-1 text-xs text-txt-secondary hover:text-txt-primary hover:bg-white/[0.04] rounded transition-colors"
>
Change
</button>
)}
</div>
</div>
{/* Filter bar (only if registry has entries) */}
{registryEntries.length > 0 && (
<RegistryFilterBar
filter={filter}
setFilter={setFilter}
sortBy={sortBy}
setSortBy={setSortBy}
counts={counts}
/>
)}
{/* Registry rows */}
{sortedEntries.length > 0 && (
<div className="space-y-2">
{sortedEntries.map((entry) => (
<RegistryRow
key={entry.origin}
entry={entry}
expanded={expandedOrigins.has(entry.origin)}
onToggleExpand={() => toggleExpand(entry.origin)}
/>
))}
</div>
)}
{/* Empty state */}
{emptyMessage && (
<div className="text-xs text-txt-tertiary py-2">{emptyMessage}</div>
)}
{registryEntries.length === 0 && !showAddForm && (
<div className="text-xs text-txt-tertiary py-2">
No remote instances connected. Add one to start federating.
</div>
)}
{/* Add instance button / flow */}
{showAddForm ? (
<AddInstanceFlow onDone={() => setShowAddForm(false)} />
) : (
<button
onClick={() => setShowAddForm(true)}
className="w-full p-2 text-sm text-txt-secondary hover:text-txt-primary hover:bg-surface-channel/50 rounded-lg border border-dashed border-white/[0.06] hover:border-white/[0.12] transition-colors"
>
+ Add Instance
</button>
)}
</div>
</div>
</div>
);
}