Overhaul native approval UX and add widget surfaces

Bring the SwiftUI app in line with the Apple-native mock and keep pending approvals actionable from Live Activities and watch complications.

swift/Sources/Core/Models/AppModels.swift

@@ -2,28 +2,31 @@ import CryptoKit
 import Foundation
 
 enum AppSection: String, CaseIterable, Identifiable, Hashable, Codable {
-    case overview
-    case requests
-    case activity
-    case account
+    case inbox
+    case notifications
+    case devices
+    case identity
+    case settings
 
     var id: String { rawValue }
 
     var title: String {
         switch self {
-        case .overview: "Passport"
-        case .requests: "Requests"
-        case .activity: "Activity"
-        case .account: "Account"
+        case .inbox: "Inbox"
+        case .notifications: "Notifications"
+        case .devices: "Devices"
+        case .identity: "Identity"
+        case .settings: "Settings"
         }
     }
 
     var systemImage: String {
         switch self {
-        case .overview: "person.crop.square.fill"
-        case .requests: "checklist.checked"
-        case .activity: "clock.arrow.trianglehead.counterclockwise.rotate.90"
-        case .account: "person.crop.circle.fill"
+        case .inbox: "tray.full.fill"
+        case .notifications: "bell.badge.fill"
+        case .devices: "desktopcomputer"
+        case .identity: "person.crop.rectangle.stack.fill"
+        case .settings: "gearshape.fill"
         }
     }
 }
@@ -301,8 +304,8 @@ enum ApprovalStatus: String, Hashable, Codable {
     var title: String {
         switch self {
         case .pending: "Pending"
-        case .approved: "Verified"
-        case .rejected: "Declined"
+        case .approved: "Approved"
+        case .rejected: "Denied"
         }
     }
 

swift/Sources/Core/Models/ApprovalActivityModels.swift

@@ -0,0 +1,59 @@
+import Foundation
+
+#if canImport(ActivityKit) && os(iOS)
+import ActivityKit
+#endif
+
+struct ApprovalActivityPayload: Codable, Hashable {
+    let requestID: String
+    let title: String
+    let appName: String
+    let source: String
+    let handle: String
+    let location: String
+    let createdAt: Date
+}
+
+extension ApprovalRequest {
+    var activityAppName: String {
+        source
+            .replacingOccurrences(of: "auth.", with: "")
+            .replacingOccurrences(of: ".idp.global", with: ".idp.global")
+    }
+
+    var activityLocation: String {
+        "Berlin, DE"
+    }
+
+    var activityExpiryDate: Date {
+        createdAt.addingTimeInterval(risk == .elevated ? 180 : 300)
+    }
+
+    func activityPayload(handle: String) -> ApprovalActivityPayload {
+        ApprovalActivityPayload(
+            requestID: id.uuidString,
+            title: title,
+            appName: activityAppName,
+            source: source,
+            handle: handle,
+            location: activityLocation,
+            createdAt: createdAt
+        )
+    }
+}
+
+#if canImport(ActivityKit) && os(iOS)
+struct ApprovalActivityAttributes: ActivityAttributes {
+    struct ContentState: Codable, Hashable {
+        let requestID: String
+        let title: String
+        let appName: String
+        let source: String
+        let handle: String
+        let location: String
+    }
+
+    let requestID: String
+    let createdAt: Date
+}
+#endif