abkslmandClaude Opus 4.8
a24f113996
Completes the multiplexer rewire begun in f335eb4. RemoteStore no longer runs an inline single connection — it owns `connections: [HostID: HostConnection]` and connects every paired Mac at once, so all your Macs are live simultaneously. - reconnect() connects/reconnects all paired hosts (dropping since-unpaired ones); pair() adds a new connection and makes it active while the others keep running; unpair() drops the active Mac and switches to a remaining one. - The flat @Published state (connectivity/sessions/dashboard/capabilities/…) mirrors the *active* connection via callbacks, so switchHost() is now instant — every Mac is already connected, so it just re-points at the target's live state (no reconnect). - Aggregate concerns merge across hosts: the app-icon badge counts needs-you across ALL Macs, Live Activity summarizes all live sessions, and an approval answered from a notification is broadcast to every connection (the owner resolves it; the notification carries no hostID yet). Intents (send / open / approvals) route to the active connection. Removed ~450 lines of connection machine from RemoteStore (now in HostConnection); kept friendlyTransportError/showError/dismissError. Demo bypasses connections (seeds state directly). Compiles (iOS Simulator BUILD SUCCEEDED) and the demo host switcher is runtime-verified (screenshots: switching Macs swaps the session list + tab badge). The LIVE multi-connection path — simultaneous dials, reconnect/teardown, the shared embedded tailnet node — is compile-verified only; it needs two real Macs to validate. Co-Authored-By: Claude Opus 4.8 <[email protected]>
1054 lines
55 KiB
Swift
1054 lines
55 KiB
Swift
import Foundation
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import Network
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import SwiftUI
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import NucleicProtocol
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import NucleicTailnet
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/// On the phone there's no app-side `SessionSummary` view-model to collide with, so the wire
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/// type *is* the model. Alias it under the host's name so the shared vocabulary reads the same.
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typealias WireSessionSummary = NucleicProtocol.SessionSummary
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/// The phone's single source of UI state — a pure projection of the host (UX_IOS §1.2). Owns
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/// the `SyncClient`, reflects connectivity truth, and exposes the session list + the open
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/// session's transcript/approvals. No canonical state is invented on-device.
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@MainActor
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final class RemoteStore: ObservableObject {
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enum Connectivity: Equatable {
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case unpaired
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case connecting
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case reconnecting
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case connected(SyncTransportHint)
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case hostOffline
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case failed(String)
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var label: String {
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switch self {
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case .unpaired: "Not paired"
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case .connecting: "Connecting…"
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case .reconnecting: "Reconnecting…"
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case .connected(let transport): "Connected · \(transport.label)"
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case .hostOffline: "Mac offline"
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case .failed(let m): m
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}
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}
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var isLive: Bool {
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if case .connected = self { return true }
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return false
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}
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}
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@Published private(set) var connectivity: Connectivity = .unpaired
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@Published private(set) var hostName: String = ""
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/// The paired Mac this connection currently reflects (mesh P3), by its `HostID` (fingerprint).
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/// `hostName`/`sessions`/etc. above are that host's projection; switching hosts re-points them
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/// (live: reconnect to a different paired Mac; demo: swap the mock host). `nil` until connected.
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@Published private(set) var activeHostID: String?
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@Published private(set) var sessions: [WireSessionSummary] = []
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@Published private(set) var capabilities = WireCapabilities(canModifyToolInput: false, allowAlwaysScopes: [])
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@Published private(set) var grantedScope: DeviceScope = .approve
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/// The host's model/effort catalog (SYNC §5.2), driving the composer + session-header pickers.
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/// `.empty` until `Welcome` arrives; the pickers fall back to the built-in effort list.
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@Published private(set) var modelCatalog: WireModelCatalog = .empty
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/// Home / Projects / To-Dos state — the dashboard projection.
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@Published private(set) var dashboard = DashboardSnapshot.empty
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/// The host's mesh peers (mesh P4), from `HostMsg.peerList`. Populated only when the host
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/// advertises `capabilities.canListPeers` and the client asks; drives the future mesh device
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/// list and session-transfer destination picker.
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@Published private(set) var meshPeers: [PeerSummary] = []
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// Open session projection.
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@Published private(set) var openSessionID: SessionID?
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@Published private(set) var openEvents: [AgentEvent] = []
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@Published private(set) var openApprovals: [ApprovalRequest] = []
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/// The open session's full diff (the Mac Diff tab's patch), fetched on demand when the
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/// user opens the Diff tab and the host advertises `canFetchDiff`. Nil until it arrives.
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@Published private(set) var openDiff: WireSessionDiff?
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@Published private(set) var diffLoading = false
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/// A transient host-reported error (the mobile echo of the Mac's last-error bubble):
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/// shown as a red bubble at the bottom of the screen, auto-dismissed after a few seconds.
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struct LastError: Equatable, Identifiable {
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let id = UUID()
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let message: String
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let sessionID: SessionID?
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}
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@Published var lastError: LastError?
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private var errorDismissTask: Task<Void, Never>?
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/// When each session was last opened on this device, for the green "finished while you
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/// weren't looking" wash on the session list (the Mac's unseen-completion marker; the wire
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/// doesn't carry the host's flag, so the phone tracks its own view locally).
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@Published private(set) var lastOpenedAt: [SessionID: Date] = RemoteStore.loadLastOpened()
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/// A navigation request from outside the view hierarchy (notification tap → this session).
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/// `RootView` switches to the Sessions tab; `SessionsView` pushes it and clears.
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@Published var pendingRoute: SessionID?
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/// Whether the app is foreground-active (scene phase), mirrored here so the store can
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/// decide which transitions deserve a notification.
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private(set) var isActive = true
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func setScenePhaseActive(_ active: Bool) { isActive = active }
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/// Route to a session from a notification tap (deep link).
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func route(to sessionID: SessionID) { pendingRoute = sessionID }
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/// An Allow/Deny straight from a notification action (UX_IOS §5.1). Requires a live
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/// channel; if the socket dropped while backgrounded, reconnect and send once ready —
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/// but only briefly (a stale queued approval must never fire minutes later; see
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/// UX_IOS §11.5, and the host dedupes/`alreadyResolved`s a lost race anyway).
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func respondFromNotification(_ id: ApprovalID, allow: Bool) {
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let decision: Decision = allow ? .allow(updatedInput: nil) : .deny(reason: nil)
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// The approval may belong to any connected Mac (mesh P3) and the notification carries no
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// hostID — broadcast to every live connection; the owning host resolves it, the rest see an
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// unknown/`alreadyResolved` approval and no-op.
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let live = connections.values.filter { $0.connectivity.isLive }
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if !live.isEmpty {
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for conn in live { conn.send(.approvalRespond(id, decision)) }
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} else {
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pendingNotificationDecision = (id, decision, Date())
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reconnect()
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}
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}
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/// At most one decision waits for reconnect, and it expires after 30s.
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private var pendingNotificationDecision: (ApprovalID, Decision, Date)?
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private func flushPendingNotificationDecision() {
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guard let (id, decision, at) = pendingNotificationDecision else { return }
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let live = connections.values.filter { $0.connectivity.isLive }
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guard !live.isEmpty else { return } // wait until something's connected
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pendingNotificationDecision = nil
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guard Date().timeIntervalSince(at) < 30 else { return } // stale — require the app
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for conn in live { conn.send(.approvalRespond(id, decision)) }
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}
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private static let lastOpenedKey = "nucleic.lastOpenedAt"
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private static func loadLastOpened() -> [SessionID: Date] {
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guard let raw = UserDefaults.standard.dictionary(forKey: lastOpenedKey) else { return [:] }
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return raw.reduce(into: [:]) { result, entry in
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if let date = entry.value as? Date { result[SessionID(rawValue: entry.key)] = date }
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}
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}
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private func persistLastOpened() {
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let raw = lastOpenedAt.reduce(into: [String: Date]()) { $0[$1.key.rawValue] = $1.value }
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UserDefaults.standard.set(raw, forKey: Self.lastOpenedKey)
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}
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/// Whether `summary` completed its work after the user last looked at it on this device.
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func unseenCompletion(_ summary: WireSessionSummary) -> Bool {
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let done = summary.status == .finished
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|| (summary.status == .awaitingInput && summary.disposition == .completed)
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guard done, summary.sessionID != openSessionID else { return false }
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guard let opened = lastOpenedAt[summary.sessionID] else { return true }
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return summary.updatedAt > opened
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}
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/// Non-archived sessions (archived chats are hidden, matching the Mac sidebar).
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var liveSessions: [WireSessionSummary] { sessions.filter { !$0.archived } }
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/// Sessions needing a human (drives the app-icon badge + NEEDS YOU section). Uses turn
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/// disposition so a finished-the-work session doesn't count, and excludes archived.
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var needsYouCount: Int {
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liveSessions.filter { $0.status.needsYou($0.disposition) }.count
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}
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var canControl: Bool { grantedScope >= .control }
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private let identity = IdentityStore.loadOrCreateIdentity()
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let discovery = LANDiscovery()
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/// One live connection per paired Mac (mesh P3 multiplexer). All connected at once; the flat
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/// `sessions`/`connectivity`/`capabilities`/… above mirror the *active* one (`activeHostID`), so
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/// switching hosts is instant (no reconnect). Empty in demo mode (demo seeds state directly).
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private var connections: [String: HostConnection] = [:]
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/// The active connection — the Mac whose projection the flat state reflects + whose transcript
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/// is open.
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private var activeConnection: HostConnection? { activeHostID.flatMap { connections[$0] } }
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/// The phone's embedded Tailscale node state, for Settings (nil = not running). Shared across all
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/// connections (one embedded node, many dials).
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@Published private(set) var tailnetStatus: String?
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/// The Tailscale interactive-login URL while the node waits for a browser login (a
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/// first tailnet start with no auth key). Auto-opened; Settings shows a re-open button.
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@Published private(set) var tailnetLoginURL: URL?
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/// Offline demo mode: seeds mock state and simulates the agent locally so every surface
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/// renders — and the core loops (send, approve, start chat, to-dos) actually respond —
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/// without a paired Mac. Reachable in two ways: the `NUCLEIC_DEMO=1` env var (dev /
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/// screenshots, forced on at launch) and a persisted in-app toggle
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/// (`enterDemo()` / `exitDemo()`) so an App Store reviewer with no Mac can exercise the app
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/// (App Review Guideline 2.1). `@Published` so the UI can show a DEMO indicator and the
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/// "Leave demo" affordance.
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private static let demoModeKey = "nucleic.demoMode"
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@Published private(set) var demoMode = ProcessInfo.processInfo.environment["NUCLEIC_DEMO"] == "1"
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|| UserDefaults.standard.bool(forKey: RemoteStore.demoModeKey)
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/// In-flight simulated-run tasks (canned streaming), cancelled on `exitDemo()`.
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private var demoTasks: [Task<Void, Never>] = []
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// MARK: - Multi-host switching (mesh P3)
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/// One selectable Mac for the host switcher — the paired Macs (live) or the mock hosts (demo).
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struct HostChoice: Identifiable, Equatable {
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let id: String // HostID (fingerprint), or a demo id
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let name: String
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let isActive: Bool
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}
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/// The Macs this phone can switch between. Live: the paired-host registry. Demo: the mock hosts.
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/// One entry ⇒ the switcher hides itself and the app reads single-host. Today the phone holds one
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/// *live* connection at a time (switching reconnects); simultaneous connections are the deferred
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/// multiplexer step.
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var hostChoices: [HostChoice] {
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if demoMode {
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return demoHosts.map { HostChoice(id: $0.id, name: $0.name, isActive: $0.id == activeHostID) }
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}
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return IdentityStore.pairedHosts().map {
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HostChoice(id: $0.fingerprint, name: $0.hostName, isActive: $0.fingerprint == activeHostID)
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}
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}
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/// Switch which paired Mac is active. Live: every Mac is already connected, so this is instant —
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/// close the current transcript, re-point at the target connection, and mirror its state. Demo:
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/// swap the mock host's projection, preserving in-demo edits.
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func switchHost(to id: String) {
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guard id != activeHostID else { return }
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if demoMode {
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if let i = demoHosts.firstIndex(where: { $0.id == activeHostID }) {
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demoHosts[i].sessions = sessions // keep any in-demo mutations
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demoHosts[i].dashboard = dashboard
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}
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guard let next = demoHosts.first(where: { $0.id == id }) else { return }
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applyDemoHost(next)
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} else {
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// Close the transcript open on the old host.
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activeConnection?.openSessionID = nil
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openSessionID = nil; openEvents = []; openApprovals = []; openDiff = nil; diffLoading = false
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activeHostID = id
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// The target should already be connected; (re)dial only if it isn't.
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if let host = IdentityStore.pairedHost(id: id) {
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let conn = connection(for: host)
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if !conn.connectivity.isLive { conn.reconnect(to: host) }
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}
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mirrorActive()
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}
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}
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/// Mock hosts for the multi-host demo. Each carries its own name + sessions + dashboard;
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/// switching swaps the flat active-host projection. Empty outside demo.
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private struct DemoHost {
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let id: String
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let name: String
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var sessions: [WireSessionSummary]
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var dashboard: DashboardSnapshot
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}
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private var demoHosts: [DemoHost] = []
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/// Project a mock host onto the flat active-host state (demo host switch).
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private func applyDemoHost(_ host: DemoHost) {
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activeHostID = host.id
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hostName = host.name
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sessions = host.sessions
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dashboard = host.dashboard
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openSessionID = nil; openEvents = []; openApprovals = []; openDiff = nil
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LiveActivityManager.shared.sync(hostName: hostName, sessions: sessions)
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NotificationRouter.shared.updateBadge(needsYouCount)
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}
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var isPaired: Bool { demoMode || IdentityStore.loadPairedHost() != nil }
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var deviceFingerprint: String { identity.fingerprint }
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// MARK: - Lifecycle
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func onAppear() {
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if demoMode { seedDemo(); return }
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discovery.start()
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if isPaired { reconnect() }
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}
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private func seedDemo() {
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connectivity = .connected(.lan)
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hostName = "Andrew's Mac"
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grantedScope = .control
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capabilities = WireCapabilities(
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canModifyToolInput: true, allowAlwaysScopes: [.session, .toolName], canFetchDiff: true)
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modelCatalog = WireModelCatalog(
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groups: [
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[WireModelCatalog.Model(sku: "claude-opus-4-8[1m]", displayName: "Opus 4.8", backend: .claudeCode,
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contextBadge: "1M", contextWindow: 1_000_000,
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efforts: ["low", "medium", "high", "xhigh", "max"], effortNoun: "Effort"),
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WireModelCatalog.Model(sku: "claude-sonnet-4-6", displayName: "Sonnet 4.6", backend: .claudeCode,
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contextBadge: nil, contextWindow: 200_000,
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efforts: ["low", "medium", "high", "xhigh", "max"], effortNoun: "Effort")],
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[WireModelCatalog.Model(sku: "gpt-5.5", displayName: "GPT-5.5", backend: .codex,
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contextBadge: nil, contextWindow: 350_000,
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efforts: ["low", "medium", "high", "xhigh"], effortNoun: "Reasoning")],
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[WireModelCatalog.Model(sku: "grok-build", displayName: "Grok Build", backend: .grok,
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contextBadge: nil, contextWindow: 256_000,
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efforts: ["auto"], effortNoun: "Reasoning")],
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],
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effortDisplayNames: ["auto": "Auto", "orchestra": "Orchestra"],
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orchestraSentinel: "orchestra", orchestraRequiresControlNote: "Requires Nucleic Control",
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fallbackModel: "claude-opus-4-8[1m]", fallbackEffort: "high")
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let p1 = ProjectID(rawValue: "p1"), p2 = ProjectID(rawValue: "p2")
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func sum(_ id: String, _ project: ProjectID, _ name: String, _ title: String,
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_ status: SessionStatus, _ disp: TurnDisposition? = nil, approvals: Int = 0,
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fav: Bool = false, arch: Bool = false, add: Int = 0, rem: Int = 0) -> WireSessionSummary {
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WireSessionSummary(
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sessionID: SessionID(rawValue: id), projectID: project.rawValue, projectName: name,
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backend: .claudeCode, status: status, disposition: disp, title: title,
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branch: "nucleic/\(id)", lastSeq: 10,
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diffStat: add + rem > 0 ? DiffStat(filesChanged: 2, added: add, removed: rem) : nil,
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pendingApprovalCount: approvals, favorite: fav, archived: arch,
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updatedAt: Date())
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}
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let cal = Calendar.current
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let today = cal.startOfDay(for: Date())
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let activity = (0..<40).map { i -> ActivityDay in
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let count = (i * 7) % 6
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// Sample tokens roughly track messages so the preview grid shades by usage.
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return ActivityDay(day: cal.date(byAdding: .day, value: -i, to: today)!,
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count: count, tokens: count * 8_500 + (i * 137) % 4_000)
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}
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// Host 1 — "Andrew's Mac".
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let host1Sessions = [
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sum("a1", p1, "nucleic", "auth-refactor", .awaitingApproval, approvals: 1, add: 312, rem: 40),
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sum("a2", p1, "nucleic", "flaky-tests", .running, add: 88, rem: 12),
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sum("a3", p2, "website", "graphql-migration", .awaitingInput, .awaitingInput, fav: true),
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sum("a4", p2, "website", "docs-pass", .awaitingInput, .completed, add: 20, rem: 4),
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sum("a5", p1, "nucleic", "old-experiment", .finished, arch: true),
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]
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let host1Dashboard = DashboardSnapshot(
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counts: DashboardCounts(
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projects: 2, chats: 5, activeChats: 2, messages: 142, activeDays: 9, tokens: 1_284_000),
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activity: activity,
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projects: [
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WireProject(id: p1, name: "nucleic", defaultBranch: "main", sessionCount: 3, activeCount: 2),
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WireProject(id: p2, name: "website", defaultBranch: "main", sessionCount: 2, activeCount: 1),
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],
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todos: [
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WireTodo(id: TodoID(rawValue: "t1"), text: "Add dark mode to settings", summary: "Dark mode in settings",
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projectID: p2, projectName: "website", status: .open, dispatchedSessionID: nil,
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triage: "high", updatedAt: Date()),
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WireTodo(id: TodoID(rawValue: "t2"), text: "Investigate the memory leak in the sync server", summary: "Sync server memory leak",
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projectID: p1, projectName: "nucleic", status: .open, dispatchedSessionID: nil,
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triage: "critical", updatedAt: Date()),
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WireTodo(id: TodoID(rawValue: "t3"), text: "Write release notes", summary: nil,
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||
projectID: nil, projectName: nil, status: .open, dispatchedSessionID: nil,
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triage: "low", updatedAt: Date()),
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],
|
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usage: WireSubscriptionUsage(
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fiveHour: WireUsageWindow(utilization: 42, resetsAt: Date().addingTimeInterval(3 * 3600)),
|
||
sevenDay: WireUsageWindow(utilization: 78, resetsAt: Date().addingTimeInterval(2.4 * 86_400))),
|
||
statusFeeds: [
|
||
WireStatusFeed(provider: "claude", providerName: "Claude", incidents: []),
|
||
WireStatusFeed(provider: "openai", providerName: "OpenAI", incidents: [
|
||
WireStatusIncident(
|
||
id: "i1", title: "Elevated errors on Codex", url: URL(string: "https://status.openai.com"),
|
||
updatedAt: Date(), state: "Monitoring", isResolved: false, components: ["Codex"]),
|
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]),
|
||
WireStatusFeed(provider: "xai", providerName: "xAI", incidents: []),
|
||
])
|
||
// Host 2 — "Studio Mac" (mesh P3: a second paired Mac, for the host switcher).
|
||
let p3 = ProjectID(rawValue: "p3")
|
||
let host2Sessions = [
|
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sum("b1", p3, "renderer", "shadow-mapping", .running, add: 140, rem: 22),
|
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sum("b2", p3, "renderer", "gpu-profiling", .awaitingApproval, approvals: 1),
|
||
sum("b3", p1, "nucleic", "cloud-runtime", .awaitingInput, .completed, add: 60, rem: 8),
|
||
]
|
||
let host2Dashboard = DashboardSnapshot(
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||
counts: DashboardCounts(
|
||
projects: 1, chats: 3, activeChats: 2, messages: 61, activeDays: 5, tokens: 540_000),
|
||
activity: activity,
|
||
projects: [WireProject(id: p3, name: "renderer", defaultBranch: "main", sessionCount: 2, activeCount: 2)],
|
||
todos: [
|
||
WireTodo(id: TodoID(rawValue: "t4"), text: "Bake the light probes overnight", summary: "Bake light probes",
|
||
projectID: p3, projectName: "renderer", status: .open, dispatchedSessionID: nil,
|
||
triage: "medium", updatedAt: Date()),
|
||
],
|
||
usage: WireSubscriptionUsage(
|
||
fiveHour: WireUsageWindow(utilization: 18, resetsAt: Date().addingTimeInterval(2 * 3600)),
|
||
sevenDay: WireUsageWindow(utilization: 40, resetsAt: nil)),
|
||
statusFeeds: [])
|
||
demoHosts = [
|
||
DemoHost(id: "demo-1", name: "Andrew's Mac", sessions: host1Sessions, dashboard: host1Dashboard),
|
||
DemoHost(id: "demo-2", name: "Studio Mac", sessions: host2Sessions, dashboard: host2Dashboard),
|
||
]
|
||
applyDemoHost(demoHosts[0])
|
||
}
|
||
|
||
/// Offline diff fixture (NUCLEIC_DEMO) so the full-patch Diff tab renders without a host.
|
||
private func demoDiff(_ sessionID: SessionID) -> WireSessionDiff {
|
||
WireSessionDiff(
|
||
sessionID: sessionID,
|
||
stat: DiffStat(filesChanged: 2, added: 312, removed: 40),
|
||
files: [
|
||
WireFileDiff(path: "auth/middleware.ts", oldPath: nil, status: "modified", added: 290, removed: 38),
|
||
WireFileDiff(path: "auth/session.ts", oldPath: nil, status: "added", added: 22, removed: 2),
|
||
],
|
||
patch: """
|
||
diff --git a/auth/middleware.ts b/auth/middleware.ts
|
||
--- a/auth/middleware.ts
|
||
+++ b/auth/middleware.ts
|
||
@@ -10,7 +10,9 @@ export function requireSession(req: Request) {
|
||
- const token = req.headers.get("x-auth")
|
||
+ const header = req.headers.get("authorization") ?? ""
|
||
+ const token = header.replace(/^Bearer /, "")
|
||
+ if (!token) throw new AuthError("missing bearer token")
|
||
return verify(token)
|
||
}
|
||
diff --git a/auth/session.ts b/auth/session.ts
|
||
new file mode 100644
|
||
--- /dev/null
|
||
+++ b/auth/session.ts
|
||
@@ -0,0 +1,6 @@
|
||
+export interface Session {
|
||
+ userId: string
|
||
+ issuedAt: number
|
||
+}
|
||
+
|
||
+export const SESSION_TTL = 3600
|
||
""")
|
||
}
|
||
|
||
// MARK: - Connections (mesh P3 multiplexer)
|
||
|
||
/// Pair a newly-scanned Mac, make it the active host, and start its connection — while any
|
||
/// existing connections keep running.
|
||
func pair(with payload: PairingPayload) {
|
||
let id = payload.hostStaticKey.fingerprintHex
|
||
connections[id]?.teardown()
|
||
let conn = makeConnection(hostID: id, hostName: payload.hostName)
|
||
connections[id] = conn
|
||
activeHostID = id
|
||
mirrorActive()
|
||
conn.pair(with: payload)
|
||
}
|
||
|
||
/// Get or build the connection for a paired Mac.
|
||
private func connection(for host: PairedHost) -> HostConnection {
|
||
if let existing = connections[host.fingerprint] { return existing }
|
||
let conn = makeConnection(hostID: host.fingerprint, hostName: host.hostName)
|
||
connections[host.fingerprint] = conn
|
||
return conn
|
||
}
|
||
|
||
private func makeConnection(hostID: String, hostName: String) -> HostConnection {
|
||
HostConnection(
|
||
hostID: hostID, hostName: hostName, identity: identity, discovery: discovery,
|
||
callbacks: callbacks(for: hostID))
|
||
}
|
||
|
||
/// The callbacks one `HostConnection` uses to drive shared/aggregate state. `hostID` is captured
|
||
/// so a change updates the flat projection only for the active host, while badges, notifications,
|
||
/// and the single open transcript are handled globally across hosts.
|
||
private func callbacks(for hostID: String) -> HostConnection.Callbacks {
|
||
var cb = HostConnection.Callbacks()
|
||
cb.didUpdate = { [weak self] in
|
||
guard let self else { return }
|
||
if hostID == self.activeHostID { self.mirrorActive() }
|
||
self.refreshAggregate()
|
||
self.flushPendingNotificationDecision()
|
||
}
|
||
cb.openSnapshot = { [weak self] snap in
|
||
guard let self, hostID == self.activeHostID, snap.summary.sessionID == self.openSessionID else { return }
|
||
self.openEvents = snap.recentEvents
|
||
self.openApprovals = snap.pendingApprovals
|
||
}
|
||
cb.openEvents = { [weak self] batch in
|
||
guard let self, hostID == self.activeHostID, batch.sessionID == self.openSessionID else { return }
|
||
self.openEvents.append(contentsOf: batch.events)
|
||
}
|
||
cb.openDiff = { [weak self] diff in
|
||
guard let self, hostID == self.activeHostID, diff.sessionID == self.openSessionID else { return }
|
||
self.openDiff = diff
|
||
self.diffLoading = false
|
||
}
|
||
cb.approvalRequested = { [weak self] req, title in
|
||
guard let self else { return }
|
||
if hostID == self.activeHostID, req.sessionID == self.openSessionID,
|
||
!self.openApprovals.contains(where: { $0.id == req.id }) {
|
||
self.openApprovals.append(req)
|
||
}
|
||
// Post for any host; the router suppresses the banner if the user is on this session.
|
||
NotificationRouter.shared.postApproval(req, sessionTitle: title)
|
||
}
|
||
cb.approvalResolved = { [weak self] resolved in
|
||
guard let self else { return }
|
||
self.openApprovals.removeAll { $0.id == resolved.id }
|
||
NotificationRouter.shared.withdrawApproval(resolved.id)
|
||
}
|
||
cb.sessionBecameWaiting = { [weak self] summary in
|
||
guard let self, !self.isActive else { return }
|
||
NotificationRouter.shared.postSessionUpdate(summary)
|
||
}
|
||
cb.wireError = { [weak self] error in
|
||
self?.showError(error.message, sessionID: error.sessionID)
|
||
}
|
||
cb.didPair = { [weak self] host in
|
||
guard let self else { return }
|
||
IdentityStore.savePairedHost(host)
|
||
self.activeHostID = host.fingerprint
|
||
}
|
||
cb.tailnetStatus = { [weak self] status, loginURL in
|
||
self?.tailnetStatus = status
|
||
self?.tailnetLoginURL = loginURL
|
||
}
|
||
return cb
|
||
}
|
||
|
||
/// Mirror the active connection's projection onto the flat @Published state the UI binds to.
|
||
private func mirrorActive() {
|
||
guard let c = activeConnection else { return }
|
||
connectivity = c.connectivity
|
||
hostName = c.hostName
|
||
sessions = c.sessions
|
||
capabilities = c.capabilities
|
||
grantedScope = c.grantedScope
|
||
modelCatalog = c.modelCatalog
|
||
dashboard = c.dashboard
|
||
meshPeers = c.meshPeers
|
||
}
|
||
|
||
/// Every connected Mac's live (non-archived) sessions — the aggregate the app-icon badge and
|
||
/// Live Activity summarize across hosts.
|
||
private var allLiveSessions: [WireSessionSummary] {
|
||
if demoMode { return demoHosts.flatMap(\.sessions).filter { !$0.archived } }
|
||
return connections.values.flatMap(\.sessions).filter { !$0.archived }
|
||
}
|
||
|
||
/// Refresh cross-host aggregates: the app-icon badge (needs-you across *all* Macs) + the Live
|
||
/// Activity summary.
|
||
private func refreshAggregate() {
|
||
let needs = allLiveSessions.filter { $0.status.needsYou($0.disposition) }.count
|
||
NotificationRouter.shared.updateBadge(needs)
|
||
LiveActivityManager.shared.sync(hostName: hostName, sessions: allLiveSessions)
|
||
}
|
||
|
||
/// Tear down every live connection (leaving the paired registry intact) — for entering demo.
|
||
private func teardownAll() {
|
||
for conn in connections.values { conn.teardown() }
|
||
connections.removeAll()
|
||
}
|
||
|
||
/// Connect to every paired Mac at once (mesh P3 multiplexer): each `HostConnection` runs its own
|
||
/// IK reconnect (LAN→tailnet, with backoff), so all your Macs are live simultaneously and the
|
||
/// switcher flips between them instantly. Idempotent — an already-live connection is left alone;
|
||
/// an offline one (re)dials. Connections for since-unpaired Macs are dropped. The launch +
|
||
/// "Reconnect" path.
|
||
func reconnect() {
|
||
let hosts = IdentityStore.pairedHosts()
|
||
guard !hosts.isEmpty else { connectivity = .unpaired; return }
|
||
let paired = Set(hosts.map(\.fingerprint))
|
||
for (id, conn) in connections where !paired.contains(id) { conn.teardown(); connections[id] = nil }
|
||
for host in hosts {
|
||
let conn = connection(for: host)
|
||
if !conn.connectivity.isLive { conn.reconnect(to: host) }
|
||
}
|
||
if activeHostID == nil || connections[activeHostID!] == nil {
|
||
activeHostID = hosts.last?.fingerprint
|
||
}
|
||
mirrorActive()
|
||
refreshAggregate()
|
||
}
|
||
|
||
|
||
func unpair() {
|
||
// Forget + drop the active Mac's connection specifically (the switcher may have made it not
|
||
// the last). Other Macs' connections keep running.
|
||
if let id = activeHostID {
|
||
connections[id]?.teardown()
|
||
connections[id] = nil
|
||
IdentityStore.removePairedHost(id: id)
|
||
} else {
|
||
IdentityStore.clearPairedHost()
|
||
}
|
||
activeHostID = nil
|
||
// Mesh P3: if other Macs remain paired, switch to one (already connected) rather than unpairing.
|
||
if let next = IdentityStore.pairedHosts().last {
|
||
activeHostID = next.fingerprint
|
||
reconnect()
|
||
return
|
||
}
|
||
connectivity = .unpaired
|
||
sessions = []
|
||
// Nothing left to dial — spin the embedded Tailscale node down if it was running.
|
||
Task { await TailnetNode.shared.stop() }
|
||
tailnetStatus = nil
|
||
LiveActivityManager.shared.end()
|
||
NotificationRouter.shared.updateBadge(0)
|
||
}
|
||
|
||
/// Enter the in-app demo (the "Explore a demo" button): drop any live connection, persist the
|
||
/// flag so it survives relaunch (a reviewer may relaunch), and seed the mock world. `isPaired`
|
||
/// then returns true, so `RootView` shows the full TabView.
|
||
func enterDemo() {
|
||
teardownAll()
|
||
demoMode = true
|
||
UserDefaults.standard.set(true, forKey: Self.demoModeKey)
|
||
seedDemo()
|
||
}
|
||
|
||
/// Leave the demo (Settings ▸ Leave demo): cancel any simulated runs, clear the mock world,
|
||
/// and return to the real state — reconnect if a Mac is actually paired, else the pairing intro.
|
||
func exitDemo() {
|
||
demoMode = false
|
||
UserDefaults.standard.set(false, forKey: Self.demoModeKey)
|
||
demoTasks.forEach { $0.cancel() }
|
||
demoTasks.removeAll()
|
||
demoHosts = []
|
||
activeHostID = nil
|
||
openSessionID = nil
|
||
openEvents = []
|
||
openApprovals = []
|
||
openDiff = nil
|
||
diffLoading = false
|
||
sessions = []
|
||
dashboard = .empty
|
||
LiveActivityManager.shared.end()
|
||
NotificationRouter.shared.updateBadge(0)
|
||
if IdentityStore.loadPairedHost() != nil {
|
||
reconnect()
|
||
} else {
|
||
connectivity = .unpaired
|
||
}
|
||
}
|
||
|
||
// MARK: - Intents (UX_IOS §9)
|
||
|
||
func open(_ sessionID: SessionID) {
|
||
openSessionID = sessionID
|
||
openEvents = []
|
||
openApprovals = []
|
||
openDiff = nil
|
||
diffLoading = false
|
||
markOpened(sessionID)
|
||
if demoMode { seedDemoTranscript(sessionID); return }
|
||
// The open transcript belongs to the active host; tell its connection so it forwards the
|
||
// snapshot/events (and dedupes them), then subscribe.
|
||
activeConnection?.openSessionID = sessionID
|
||
send(.subscribe(Subscribe(sessionID: sessionID, sinceSeq: nil, verbosity: .full)))
|
||
}
|
||
|
||
/// Ask the host for the open session's full patch (Diff tab). No-op when the host
|
||
/// doesn't advertise the capability — the view falls back to the diffstat summary.
|
||
func fetchDiff(_ sessionID: SessionID) {
|
||
if demoMode { openDiff = demoDiff(sessionID); return }
|
||
guard capabilities.canFetchDiff else { return }
|
||
diffLoading = openDiff == nil
|
||
send(.fetchDiff(sessionID))
|
||
}
|
||
|
||
/// Record that the user looked at this session now (clears its unseen-completion wash).
|
||
func markOpened(_ sessionID: SessionID) {
|
||
lastOpenedAt[sessionID] = Date()
|
||
persistLastOpened()
|
||
}
|
||
|
||
/// Offline transcript fixture (NUCLEIC_DEMO) so the richer transcript surfaces — grouped
|
||
/// tools, Orchestra card, usage/cost, file changes, run outcome — render without a host.
|
||
private func seedDemoTranscript(_ sessionID: SessionID) {
|
||
func event(_ seq: UInt64, _ kind: AgentEvent.Kind) -> AgentEvent {
|
||
AgentEvent(sessionID: sessionID, seq: seq, at: Date(), backend: .claudeCode,
|
||
nativeType: nil, kind: kind)
|
||
}
|
||
// A realistic `git commit` (heredoc message) so the transcript's structured commit card
|
||
// is exercisable offline: expand the Bash call to see the subject + Markdown body.
|
||
let demoCommitCommand = "git commit -F - <<'EOF'\nfix: harden auth middleware\n\nRequire a Bearer token and reject a missing or blank one.\n\n- extract `requireSession`\n- add a `Bearer` prefix check\nEOF"
|
||
// A multi-step, destructive shell pipeline so the transcript's step list (with the delete
|
||
// flagged in red) is exercisable offline: expand the Bash call to see the breakdown.
|
||
let demoCleanupCommand = "cd ~/code/nucleic && rm -rf .worktrees/auth-old && git worktree prune && git branch -D nucleic/auth-old"
|
||
openEvents = [
|
||
event(1, .sessionStarted(SessionStarted(
|
||
backendSessionID: "demo", model: "claude-opus-4-8[1m]", cwd: "~/code/nucleic", toolNames: []))),
|
||
event(2, .userText(TextChunk(messageID: "u1", text: "Refactor the auth middleware and run the tests.", isPartial: false))),
|
||
event(3, .assistantText(TextChunk(messageID: "a1", text: "I'll update the auth middleware, then run the suite.\n\n**Plan:**\n- extract `requireSession`\n- add a `Bearer` check", isPartial: false))),
|
||
event(4, .toolCallStarted(ToolCall(toolCallID: "t1", name: "Edit", input: ["file_path": "auth/middleware.ts"]))),
|
||
event(5, .toolCallCompleted(ToolCall(toolCallID: "t1", name: "Edit", input: ["file_path": "auth/middleware.ts"]))),
|
||
event(6, .fileChange(FileChange(path: "auth/middleware.ts", kind: .update, toolCallID: "t1"))),
|
||
event(7, .toolResult(ToolResult(toolCallID: "t1", content: "Applied 2 edits to auth/middleware.ts", isError: false))),
|
||
event(8, .toolCallStarted(ToolCall(toolCallID: "t2", name: "Bash", input: ["command": "npm test"]))),
|
||
event(9, .toolCallCompleted(ToolCall(toolCallID: "t2", name: "Bash", input: ["command": "npm test"]))),
|
||
event(10, .toolResult(ToolResult(toolCallID: "t2", content: "42 passing\n0 failing", isError: false))),
|
||
event(11, .toolCallStarted(ToolCall(toolCallID: "t3", name: "Task", input: ["description": "Audit other call sites", "prompt": "Find every caller of the old auth API."]))),
|
||
event(12, .toolCallCompleted(ToolCall(toolCallID: "t3", name: "Task", input: ["description": "Audit other call sites"]))),
|
||
event(13, .toolResult(ToolResult(toolCallID: "t3", content: "Checked 7 files; 1 stale caller updated.", isError: false))),
|
||
event(14, .toolCallStarted(ToolCall(toolCallID: "t4", name: "Bash", input: ["command": .string(demoCommitCommand)]))),
|
||
event(15, .toolCallCompleted(ToolCall(toolCallID: "t4", name: "Bash", input: ["command": .string(demoCommitCommand)]))),
|
||
event(16, .toolResult(ToolResult(toolCallID: "t4", content: "[nucleic/auth-refactor 1a2b3c4] fix: harden auth middleware\n 2 files changed, 312 insertions(+), 40 deletions(-)", isError: false))),
|
||
event(17, .toolCallStarted(ToolCall(toolCallID: "t5", name: "Bash", input: ["command": .string(demoCleanupCommand)]))),
|
||
event(18, .toolCallCompleted(ToolCall(toolCallID: "t5", name: "Bash", input: ["command": .string(demoCleanupCommand)]))),
|
||
event(19, .toolResult(ToolResult(toolCallID: "t5", content: "Removed 1 worktree; deleted branch nucleic/auth-old.", isError: false))),
|
||
event(20, .usage(Usage(inputTokens: 84_300, outputTokens: 2_140, costUSD: 0.0421, contextInputTokens: 84_300))),
|
||
event(21, .runFinished(RunFinished(outcome: .completed, finalText: "Done."))),
|
||
]
|
||
// If this session is blocked on a human, surface a real approval card so the
|
||
// Allow/Deny loop is exercisable in the demo (the seeded `a1` session).
|
||
if sessions.first(where: { $0.sessionID == sessionID })?.status == .awaitingApproval {
|
||
openApprovals = [ApprovalRequest(
|
||
id: Self.demoApprovalID(for: sessionID),
|
||
sessionID: sessionID, toolCallID: "t-appr", toolName: "Bash",
|
||
input: ["command": "npm run deploy"], title: "Run npm run deploy",
|
||
risk: .execute, createdAt: Date())]
|
||
}
|
||
}
|
||
|
||
/// Deterministic approval id for a demo session's seeded approval, so re-opening the same
|
||
/// session doesn't stack duplicate cards.
|
||
private static func demoApprovalID(for sessionID: SessionID) -> ApprovalID {
|
||
ApprovalID(rawValue: "demo-appr-\(sessionID.rawValue)")
|
||
}
|
||
|
||
/// Close a session's live subscription. `id` names *which* session is closing — the detail
|
||
/// view passes its own. On iPad's split view, switching session A→B can mount B (which calls
|
||
/// `open(B)`, setting `openSessionID = B`) *before* A's detail disappears; so we always
|
||
/// unsubscribe the named session but only tear down the shared open-state when it still
|
||
/// belongs to that session — otherwise we'd wipe B's freshly-loaded transcript. Called with
|
||
/// no argument it closes whatever is currently open (the iPhone push/pop path, unchanged).
|
||
func closeOpen(_ id: SessionID? = nil) {
|
||
guard let target = id ?? openSessionID else { return }
|
||
send(.unsubscribe(target))
|
||
markOpened(target) // everything up to now has been seen
|
||
guard openSessionID == target else { return }
|
||
activeConnection?.openSessionID = nil
|
||
openSessionID = nil
|
||
openEvents = []
|
||
openApprovals = []
|
||
openDiff = nil
|
||
diffLoading = false
|
||
}
|
||
|
||
func respond(_ approval: ApprovalRequest, _ decision: Decision) {
|
||
send(.approvalRespond(approval.id, decision))
|
||
openApprovals.removeAll { $0.id == approval.id } // optimistic dismiss; host confirms
|
||
}
|
||
|
||
func sendInput(_ text: String, to sessionID: SessionID) {
|
||
let trimmed = text.trimmingCharacters(in: .whitespacesAndNewlines)
|
||
guard !trimmed.isEmpty else { return }
|
||
send(.sendInput(sessionID, AgentInput(text: trimmed)))
|
||
}
|
||
|
||
func refreshSessions() { send(.listSessions); send(.listDashboard) }
|
||
|
||
// MARK: - Control intents (control scope; the same actions the Mac can take)
|
||
|
||
func startChat(in projectID: ProjectID, message: String, model: String? = nil,
|
||
effort: String? = nil, baseBranch: String? = nil,
|
||
useWorktree: Bool = true, auto: Bool? = nil) {
|
||
let text = message.trimmingCharacters(in: .whitespacesAndNewlines)
|
||
guard !text.isEmpty else { return }
|
||
send(.startChat(StartChatRequest(
|
||
projectID: projectID, message: text, model: model, effort: effort,
|
||
baseBranch: baseBranch, useWorktree: useWorktree, auto: auto)))
|
||
}
|
||
|
||
func captureTodo(_ text: String, projectID: ProjectID?) {
|
||
let trimmed = text.trimmingCharacters(in: .whitespacesAndNewlines)
|
||
guard !trimmed.isEmpty else { return }
|
||
send(.captureTodo(CaptureTodoRequest(text: trimmed, projectID: projectID)))
|
||
}
|
||
|
||
func dispatchTodo(_ id: TodoID, in projectID: ProjectID) { send(.dispatchTodo(id, projectID)) }
|
||
func completeTodo(_ id: TodoID) { send(.setTodoStatus(id, .done)) }
|
||
func deleteTodo(_ id: TodoID) { send(.deleteTodo(id)) }
|
||
|
||
func renameSession(_ id: SessionID, to title: String) {
|
||
let trimmed = title.trimmingCharacters(in: .whitespacesAndNewlines)
|
||
guard !trimmed.isEmpty else { return }
|
||
send(.renameSession(id, trimmed))
|
||
}
|
||
func setFavorite(_ id: SessionID, _ favorite: Bool) { send(.setFavorite(id, favorite)) }
|
||
func setArchived(_ id: SessionID, _ archived: Bool) { send(.setArchived(id, archived)) }
|
||
func deleteSession(_ id: SessionID) {
|
||
send(.deleteSession(id))
|
||
if id == openSessionID { closeOpen() }
|
||
}
|
||
func integrate(_ id: SessionID, _ mode: IntegrationMode) { send(.integrate(id, mode)) }
|
||
/// Throw away the session's branch/worktree without landing it (the Mac's Discard…).
|
||
func discard(_ id: SessionID) { send(.discard(id)) }
|
||
func interrupt(_ id: SessionID) { send(.interrupt(id)) }
|
||
/// Cancel one queued (not-yet-sent) follow-up by id — the phone's per-message ✕.
|
||
func cancelQueuedMessage(_ id: SessionID, _ messageID: UUID) { send(.cancelQueuedMessage(id, messageID)) }
|
||
|
||
// Mid-session model / reasoning / automation — the same affordances the Mac header exposes.
|
||
// `nil` model/effort resets the session to the host/app default.
|
||
func setSessionModel(_ id: SessionID, _ model: String?) { send(.setSessionModel(id, model)) }
|
||
func setSessionEffort(_ id: SessionID, _ effort: String?) { send(.setSessionEffort(id, effort)) }
|
||
func setSessionAuto(_ id: SessionID, _ auto: Bool) { send(.setSessionAuto(id, auto)) }
|
||
func setSessionAutoShip(_ id: SessionID, _ autoShip: Bool) { send(.setSessionAutoShip(id, autoShip)) }
|
||
func setSessionShipBranch(_ id: SessionID, _ branch: String?) { send(.setSessionShipBranch(id, branch)) }
|
||
|
||
// MARK: - Plumbing
|
||
|
||
/// Route an intent to the active host's connection (mesh P3). Every current intent — subscribe,
|
||
/// send-input, approvals, favorite/archive/delete, start-chat — targets a session or project on
|
||
/// the Mac whose list is on screen, i.e. the active one.
|
||
private func send(_ msg: ClientMsg) {
|
||
if demoMode { demoHandle(msg); return }
|
||
activeConnection?.send(msg)
|
||
}
|
||
|
||
// MARK: - Demo simulator (offline, interactive)
|
||
//
|
||
// In demo mode there's no host, so writes can't go over the wire. Instead they mutate the
|
||
// already-`@Published` projection directly and (for the agent loop) stream a short canned run,
|
||
// so a reviewer can send messages, approve actions, start chats, and manage to-dos and see the
|
||
// UI respond — the read-only fixtures (`seedDemo`/`seedDemoTranscript`/`demoDiff`) already
|
||
// cover the passive surfaces.
|
||
|
||
private func demoHandle(_ msg: ClientMsg) {
|
||
switch msg {
|
||
case .sendInput(let id, let input):
|
||
demoRun(id, userText: input.plainText ?? "")
|
||
case .startChat(let req):
|
||
demoStartChat(req)
|
||
case .approvalRespond(let id, let decision):
|
||
demoResolveApproval(id, decision)
|
||
case .captureTodo(let req):
|
||
demoCaptureTodo(req)
|
||
case .setTodoStatus(let id, let status):
|
||
demoSetTodoStatus(id, status)
|
||
case .deleteTodo(let id):
|
||
demoMutateTodos { $0.filter { $0.id != id } }
|
||
case .dispatchTodo(let id, _):
|
||
demoSetTodoStatus(id, .dispatched)
|
||
case .renameSession(let id, let title):
|
||
demoUpdateSession(id) { $0.demoCopy(title: title) }
|
||
case .setFavorite(let id, let favorite):
|
||
demoUpdateSession(id) { $0.demoCopy(favorite: favorite) }
|
||
case .setArchived(let id, let archived):
|
||
demoUpdateSession(id) { $0.demoCopy(archived: archived) }
|
||
case .deleteSession(let id):
|
||
sessions.removeAll { $0.sessionID == id }
|
||
NotificationRouter.shared.updateBadge(needsYouCount)
|
||
LiveActivityManager.shared.sync(hostName: hostName, sessions: sessions)
|
||
case .discard(let id):
|
||
sessions.removeAll { $0.sessionID == id }
|
||
NotificationRouter.shared.updateBadge(needsYouCount)
|
||
case .interrupt(let id):
|
||
demoUpdateSession(id) { $0.demoCopy(status: .interrupted, disposition: .some(nil)) }
|
||
case .integrate(let id, _):
|
||
demoAppend(id, .note(NoteEvent(text: "nvrsion: Landed to trunk.", icon: "arrow.triangle.branch")))
|
||
demoUpdateSession(id) { $0.demoCopy(status: .finished, disposition: .some(.completed)) }
|
||
case .setSessionModel(let id, let model):
|
||
demoUpdateSession(id) { $0.demoCopy(model: .some(model)) }
|
||
case .setSessionEffort(let id, let effort):
|
||
demoUpdateSession(id) { $0.demoCopy(effort: .some(effort)) }
|
||
case .setSessionAuto(let id, let auto):
|
||
demoUpdateSession(id) { $0.demoCopy(auto: auto) }
|
||
case .setSessionAutoShip(let id, let autoShip):
|
||
demoUpdateSession(id) { $0.demoCopy(autoShip: autoShip) }
|
||
case .setSessionShipBranch(let id, let branch):
|
||
demoUpdateSession(id) { $0.demoCopy(shipBranch: .some(branch)) }
|
||
case .hello, .listSessions, .listDashboard, .subscribe, .unsubscribe,
|
||
.ping, .cancelQueuedMessage, .fetchDiff, .listPeers, .addressUpdate,
|
||
// Session transfer (mesh P5) is a Mac↔Mac flow — the phone never originates these,
|
||
// and demo has no peer Macs, so they're inert here.
|
||
.transferOffer, .transferChunk, .transferCommit, .transferCancel:
|
||
break // passive / already handled by the seeded fixtures (demo has no mesh peers)
|
||
}
|
||
}
|
||
|
||
/// Append a transcript event to the open session (no-op if it isn't the one on screen).
|
||
private func demoAppend(_ sessionID: SessionID, _ kind: AgentEvent.Kind) {
|
||
guard sessionID == openSessionID else { return }
|
||
let seq = (openEvents.map(\.seq).max() ?? 0) + 1
|
||
let backend = sessions.first { $0.sessionID == sessionID }?.backend ?? .claudeCode
|
||
openEvents.append(AgentEvent(
|
||
sessionID: sessionID, seq: seq, at: Date(), backend: backend, nativeType: nil, kind: kind))
|
||
}
|
||
|
||
/// Replace a session summary in the list, keeping the badge / Live Activity in sync.
|
||
private func demoUpdateSession(_ id: SessionID, _ transform: (WireSessionSummary) -> WireSessionSummary) {
|
||
guard let i = sessions.firstIndex(where: { $0.sessionID == id }) else { return }
|
||
sessions[i] = transform(sessions[i])
|
||
NotificationRouter.shared.updateBadge(needsYouCount)
|
||
LiveActivityManager.shared.sync(hostName: hostName, sessions: sessions)
|
||
}
|
||
|
||
/// Stream a short, believable canned turn for a session: assistant prose, a tool call +
|
||
/// result, usage, and a finish — flipping the summary running → awaiting-input. Each step
|
||
/// re-checks demo mode and cancellation so `exitDemo()` stops it cleanly. Runs entirely on the
|
||
/// main actor (the store is `@MainActor`, and a `Task` in an isolated method inherits it).
|
||
private func demoRun(_ sessionID: SessionID, userText: String?) {
|
||
if let userText, !userText.isEmpty {
|
||
demoAppend(sessionID, .userText(TextChunk(messageID: UUID().uuidString, text: userText, isPartial: false)))
|
||
}
|
||
demoUpdateSession(sessionID) { $0.demoCopy(status: .running, disposition: .some(nil)) }
|
||
let toolID = UUID().uuidString
|
||
let task = Task { [weak self] in
|
||
guard let self else { return }
|
||
@MainActor func pause(_ ms: Int) async -> Bool {
|
||
try? await Task.sleep(for: .milliseconds(ms))
|
||
if Task.isCancelled { return false }
|
||
return self.demoMode
|
||
}
|
||
guard await pause(600) else { return }
|
||
self.demoAppend(sessionID, .assistantText(TextChunk(
|
||
messageID: UUID().uuidString, text: "On it — let me take a look.", isPartial: false)))
|
||
guard await pause(700) else { return }
|
||
self.demoAppend(sessionID, .toolCallStarted(ToolCall(
|
||
toolCallID: toolID, name: "Bash", input: ["command": "npm test"])))
|
||
guard await pause(900) else { return }
|
||
self.demoAppend(sessionID, .toolResult(ToolResult(
|
||
toolCallID: toolID, content: "42 passing\n0 failing", isError: false)))
|
||
guard await pause(700) else { return }
|
||
self.demoAppend(sessionID, .assistantText(TextChunk(
|
||
messageID: UUID().uuidString,
|
||
text: "All green — tests pass and the change is in place. Anything else?",
|
||
isPartial: false)))
|
||
self.demoAppend(sessionID, .usage(Usage(
|
||
inputTokens: 12_400, outputTokens: 640, costUSD: 0.0088, contextInputTokens: 12_400)))
|
||
self.demoAppend(sessionID, .runFinished(RunFinished(outcome: .completed, finalText: "Done.")))
|
||
self.demoUpdateSession(sessionID) {
|
||
$0.demoCopy(status: .awaitingInput, disposition: .some(.completed))
|
||
}
|
||
}
|
||
demoTasks.append(task)
|
||
}
|
||
|
||
private func demoStartChat(_ req: StartChatRequest) {
|
||
let project = dashboard.projects.first { $0.id == req.projectID }
|
||
let id = SessionID(rawValue: "demo-\(UUID().uuidString.prefix(8))")
|
||
let title = String(req.message.prefix(48))
|
||
let summary = WireSessionSummary(
|
||
sessionID: id, projectID: req.projectID.rawValue,
|
||
projectName: project?.name ?? "project", backend: BackendID.forModel(req.model) ?? .claudeCode,
|
||
status: .running, disposition: nil, title: title.isEmpty ? "New chat" : title,
|
||
branch: "nucleic/\(id.rawValue)", lastSeq: 0, diffStat: nil,
|
||
pendingApprovalCount: 0, favorite: false, archived: false,
|
||
model: req.model, effort: req.effort, auto: req.auto ?? false,
|
||
updatedAt: Date())
|
||
sessions.insert(summary, at: 0)
|
||
LiveActivityManager.shared.sync(hostName: hostName, sessions: sessions)
|
||
demoRun(id, userText: req.message)
|
||
}
|
||
|
||
private func demoResolveApproval(_ id: ApprovalID, _ decision: Decision) {
|
||
openApprovals.removeAll { $0.id == id }
|
||
NotificationRouter.shared.withdrawApproval(id)
|
||
guard let sessionID = openSessionID else { return }
|
||
switch decision {
|
||
case .deny, .cancelRun:
|
||
demoAppend(sessionID, .note(NoteEvent(text: "You denied the command.", icon: "hand.raised")))
|
||
demoUpdateSession(sessionID) {
|
||
$0.demoCopy(status: .awaitingInput, disposition: .some(.awaitingInput), pendingApprovalCount: 0)
|
||
}
|
||
case .allow, .allowAlways:
|
||
demoAppend(sessionID, .toolResult(ToolResult(
|
||
toolCallID: "t-appr", content: "Deployed successfully.", isError: false)))
|
||
demoUpdateSession(sessionID) { $0.demoCopy(pendingApprovalCount: 0) }
|
||
demoRun(sessionID, userText: nil) // wrap up the turn after the approved tool runs
|
||
}
|
||
}
|
||
|
||
private func demoCaptureTodo(_ req: CaptureTodoRequest) {
|
||
let project = req.projectID.flatMap { pid in dashboard.projects.first { $0.id == pid } }
|
||
let todo = WireTodo(
|
||
id: .generate(), text: req.text, summary: nil, projectID: req.projectID,
|
||
projectName: project?.name, status: .open, dispatchedSessionID: nil,
|
||
triage: nil, updatedAt: Date())
|
||
demoMutateTodos { [todo] + $0 }
|
||
}
|
||
|
||
private func demoSetTodoStatus(_ id: TodoID, _ status: TodoStatus) {
|
||
demoMutateTodos { todos in
|
||
todos.map { todo in
|
||
todo.id == id
|
||
? WireTodo(id: todo.id, text: todo.text, summary: todo.summary,
|
||
projectID: todo.projectID, projectName: todo.projectName,
|
||
status: status, dispatchedSessionID: todo.dispatchedSessionID,
|
||
triage: todo.triage, updatedAt: Date())
|
||
: todo
|
||
}
|
||
}
|
||
}
|
||
|
||
/// Rebuild the dashboard with a transformed to-do list (its fields are `let`).
|
||
private func demoMutateTodos(_ transform: ([WireTodo]) -> [WireTodo]) {
|
||
dashboard = DashboardSnapshot(
|
||
counts: dashboard.counts, activity: dashboard.activity, projects: dashboard.projects,
|
||
todos: transform(dashboard.todos), usage: dashboard.usage, statusFeeds: dashboard.statusFeeds)
|
||
}
|
||
|
||
|
||
/// Turn a raw `NWError` string into a short, fixable hint. The common onboarding failures are
|
||
/// a denied Local Network permission (EPERM / -65555) and the Mac not listening (refused).
|
||
static func friendlyTransportError(_ error: String) -> String {
|
||
let lower = error.lowercased()
|
||
if lower.contains("denied") || lower.contains("not permitted") || lower.contains("65555") {
|
||
return "Can't reach the local network. In Settings ▸ Nucleic, allow Local Network access, then try again."
|
||
}
|
||
if lower.contains("refused") {
|
||
return "Your Mac refused the connection. Check that remote access is still on in Nucleic ▸ Settings."
|
||
}
|
||
return "Couldn't connect to your Mac — make sure it's on the same Wi‑Fi and remote access is on."
|
||
}
|
||
|
||
/// Show a transient error bubble, replacing any current one; auto-dismisses after 6s
|
||
/// (matching the Mac's last-error overlay cadence).
|
||
private func showError(_ message: String, sessionID: SessionID?) {
|
||
let error = LastError(message: message, sessionID: sessionID)
|
||
lastError = error
|
||
errorDismissTask?.cancel()
|
||
errorDismissTask = Task { [weak self] in
|
||
try? await Task.sleep(for: .seconds(6))
|
||
guard let self, self.lastError == error else { return }
|
||
self.lastError = nil
|
||
}
|
||
}
|
||
|
||
func dismissError() {
|
||
errorDismissTask?.cancel()
|
||
lastError = nil
|
||
}
|
||
|
||
}
|
||
|
||
extension Data {
|
||
/// Same fingerprint scheme as `DeviceIdentity.fingerprint` (first 8 bytes of SHA-256).
|
||
var fingerprintHex: String {
|
||
DeviceIdentity.fingerprint(ofStaticKey: self)
|
||
}
|
||
}
|
||
|
||
extension WireSessionSummary {
|
||
/// A copy with selected fields overridden — the demo simulator's only way to "mutate" a
|
||
/// summary, whose stored properties are all `let`. Nullable fields use a double optional so a
|
||
/// caller can distinguish "keep" (omit) from "set to nil" (`.some(nil)`). `updatedAt` bumps
|
||
/// to now unless given. Only the fields the simulator touches are exposed.
|
||
func demoCopy(
|
||
status: SessionStatus? = nil,
|
||
disposition: TurnDisposition?? = nil,
|
||
title: String? = nil,
|
||
favorite: Bool? = nil,
|
||
archived: Bool? = nil,
|
||
pendingApprovalCount: Int? = nil,
|
||
diffStat: DiffStat?? = nil,
|
||
model: String?? = nil,
|
||
effort: String?? = nil,
|
||
auto: Bool? = nil,
|
||
autoShip: Bool? = nil,
|
||
shipBranch: String?? = nil,
|
||
updatedAt: Date? = nil
|
||
) -> WireSessionSummary {
|
||
WireSessionSummary(
|
||
sessionID: sessionID, projectID: projectID, projectName: projectName, backend: backend,
|
||
status: status ?? self.status,
|
||
disposition: disposition ?? self.disposition,
|
||
title: title ?? self.title, branch: branch, lastSeq: lastSeq,
|
||
diffStat: diffStat ?? self.diffStat,
|
||
pendingApprovalCount: pendingApprovalCount ?? self.pendingApprovalCount,
|
||
favorite: favorite ?? self.favorite,
|
||
archived: archived ?? self.archived,
|
||
queuedMessage: queuedMessage, queuedMessages: queuedMessages,
|
||
model: model ?? self.model, effort: effort ?? self.effort,
|
||
auto: auto ?? self.auto, autoShip: autoShip ?? self.autoShip,
|
||
shipBranch: shipBranch ?? self.shipBranch,
|
||
contextInputTokens: contextInputTokens,
|
||
updatedAt: updatedAt ?? Date(),
|
||
movedTo: movedTo, arrivedFrom: arrivedFrom)
|
||
}
|
||
}
|