Add ez-assistant and kerberos service folders

docker-compose/ez-assistant/apps/ios/Sources/RootTabs.swift

@@ -0,0 +1,143 @@
+import SwiftUI
+
+struct RootTabs: View {
+    @Environment(NodeAppModel.self) private var appModel
+    @Environment(VoiceWakeManager.self) private var voiceWake
+    @AppStorage(VoiceWakePreferences.enabledKey) private var voiceWakeEnabled: Bool = false
+    @State private var selectedTab: Int = 0
+    @State private var voiceWakeToastText: String?
+    @State private var toastDismissTask: Task<Void, Never>?
+
+    var body: some View {
+        TabView(selection: self.$selectedTab) {
+            ScreenTab()
+                .tabItem { Label("Screen", systemImage: "rectangle.and.hand.point.up.left") }
+                .tag(0)
+
+            VoiceTab()
+                .tabItem { Label("Voice", systemImage: "mic") }
+                .tag(1)
+
+            SettingsTab()
+                .tabItem { Label("Settings", systemImage: "gearshape") }
+                .tag(2)
+        }
+        .overlay(alignment: .topLeading) {
+            StatusPill(
+                gateway: self.gatewayStatus,
+                voiceWakeEnabled: self.voiceWakeEnabled,
+                activity: self.statusActivity,
+                onTap: { self.selectedTab = 2 })
+                .padding(.leading, 10)
+                .safeAreaPadding(.top, 10)
+        }
+        .overlay(alignment: .topLeading) {
+            if let voiceWakeToastText, !voiceWakeToastText.isEmpty {
+                VoiceWakeToast(command: voiceWakeToastText)
+                    .padding(.leading, 10)
+                    .safeAreaPadding(.top, 58)
+                    .transition(.move(edge: .top).combined(with: .opacity))
+            }
+        }
+        .onChange(of: self.voiceWake.lastTriggeredCommand) { _, newValue in
+            guard let newValue else { return }
+            let trimmed = newValue.trimmingCharacters(in: .whitespacesAndNewlines)
+            guard !trimmed.isEmpty else { return }
+
+            self.toastDismissTask?.cancel()
+            withAnimation(.spring(response: 0.25, dampingFraction: 0.85)) {
+                self.voiceWakeToastText = trimmed
+            }
+
+            self.toastDismissTask = Task {
+                try? await Task.sleep(nanoseconds: 2_300_000_000)
+                await MainActor.run {
+                    withAnimation(.easeOut(duration: 0.25)) {
+                        self.voiceWakeToastText = nil
+                    }
+                }
+            }
+        }
+        .onDisappear {
+            self.toastDismissTask?.cancel()
+            self.toastDismissTask = nil
+        }
+    }
+
+    private var gatewayStatus: StatusPill.GatewayState {
+        if self.appModel.gatewayServerName != nil { return .connected }
+
+        let text = self.appModel.gatewayStatusText.trimmingCharacters(in: .whitespacesAndNewlines)
+        if text.localizedCaseInsensitiveContains("connecting") ||
+            text.localizedCaseInsensitiveContains("reconnecting")
+        {
+            return .connecting
+        }
+
+        if text.localizedCaseInsensitiveContains("error") {
+            return .error
+        }
+
+        return .disconnected
+    }
+
+    private var statusActivity: StatusPill.Activity? {
+        // Keep the top pill consistent across tabs (camera + voice wake + pairing states).
+        if self.appModel.isBackgrounded {
+            return StatusPill.Activity(
+                title: "Foreground required",
+                systemImage: "exclamationmark.triangle.fill",
+                tint: .orange)
+        }
+
+        let gatewayStatus = self.appModel.gatewayStatusText.trimmingCharacters(in: .whitespacesAndNewlines)
+        let gatewayLower = gatewayStatus.lowercased()
+        if gatewayLower.contains("repair") {
+            return StatusPill.Activity(title: "Repairing…", systemImage: "wrench.and.screwdriver", tint: .orange)
+        }
+        if gatewayLower.contains("approval") || gatewayLower.contains("pairing") {
+            return StatusPill.Activity(title: "Approval pending", systemImage: "person.crop.circle.badge.clock")
+        }
+        // Avoid duplicating the primary gateway status ("Connecting…") in the activity slot.
+
+        if self.appModel.screenRecordActive {
+            return StatusPill.Activity(title: "Recording screen…", systemImage: "record.circle.fill", tint: .red)
+        }
+
+        if let cameraHUDText = self.appModel.cameraHUDText,
+           let cameraHUDKind = self.appModel.cameraHUDKind,
+           !cameraHUDText.isEmpty
+        {
+            let systemImage: String
+            let tint: Color?
+            switch cameraHUDKind {
+            case .photo:
+                systemImage = "camera.fill"
+                tint = nil
+            case .recording:
+                systemImage = "video.fill"
+                tint = .red
+            case .success:
+                systemImage = "checkmark.circle.fill"
+                tint = .green
+            case .error:
+                systemImage = "exclamationmark.triangle.fill"
+                tint = .red
+            }
+            return StatusPill.Activity(title: cameraHUDText, systemImage: systemImage, tint: tint)
+        }
+
+        if self.voiceWakeEnabled {
+            let voiceStatus = self.appModel.voiceWake.statusText
+            if voiceStatus.localizedCaseInsensitiveContains("microphone permission") {
+                return StatusPill.Activity(title: "Mic permission", systemImage: "mic.slash", tint: .orange)
+            }
+            if voiceStatus == "Paused" {
+                let suffix = self.appModel.isBackgrounded ? " (background)" : ""
+                return StatusPill.Activity(title: "Voice Wake paused\(suffix)", systemImage: "pause.circle.fill")
+            }
+        }
+
+        return nil
+    }
+}