honeyDueKMP/iosApp/iosApp/iOSApp.swift

import SwiftUI
import ComposeApp

@main
struct iOSApp: App {
    @UIApplicationDelegateAdaptor(AppDelegate.self) var appDelegate
    @StateObject private var themeManager = ThemeManager.shared
    @Environment(\.scenePhase) private var scenePhase
    @State private var deepLinkResetToken: String?

    init() {
        // Initialize DataManager with platform-specific managers
        // This must be done before any other operations that access DataManager
        DataManager.shared.initialize(
            tokenMgr: TokenManager.Companion.shared.getInstance(),
            themeMgr: ThemeStorageManager.Companion.shared.getInstance(),
            persistenceMgr: PersistenceManager()
        )

        // Initialize TokenStorage once at app startup (legacy support)
        TokenStorage.shared.initialize(manager: TokenManager.Companion.shared.getInstance())

        // Initialize lookups at app start (public endpoints, no auth required)
        // This fetches /static_data/ and /upgrade-triggers/ immediately
        Task {
            print("🚀 Initializing lookups at app start...")
            _ = try? await APILayer.shared.initializeLookups()
            print("✅ Lookups initialized")
        }
    }

    var body: some Scene {
        WindowGroup {
            RootView()
                .environmentObject(themeManager)
                .onOpenURL { url in
                    handleDeepLink(url: url)
                }
                .onChange(of: scenePhase) { newPhase in
                    if newPhase == .active {
                        // Check and register device token when app becomes active
                        PushNotificationManager.shared.checkAndRegisterDeviceIfNeeded()
                    }
                }
        }
    }

    // MARK: - Deep Link Handling
    private func handleDeepLink(url: URL) {
        print("Deep link received: \(url)")

        // Handle casera://reset-password?token=xxx
        guard url.scheme == "casera",
              url.host == "reset-password" else {
            print("Unrecognized deep link scheme or host")
            return
        }

        // Parse token from query parameters
        if let components = URLComponents(url: url, resolvingAgainstBaseURL: true),
           let queryItems = components.queryItems,
           let token = queryItems.first(where: { $0.name == "token" })?.value {
            print("Reset token extracted: \(token)")
            deepLinkResetToken = token
        } else {
            print("No token found in deep link")
        }
    }
}