NotificationManagerExample.swift

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import Foundation
 
/**
 * NotificationManager usage example for Swift
 * Demonstrates working with local notifications, iBeacon signals, and notification management
 */
class NotificationManagerExample: NSObject {
    private var sdk: NavigineSdk?
    private var locationManager: LocationManager?
    private var notificationManager: NotificationManager?
    private var notificationListener: NotificationListener?
 
    override init() {
        super.init()
        initializeSdk()
        setupNotificationListener()
    }
 
    /**
     * Initialize SDK and get managers
     */
    private func initializeSdk() {
        do {
            // [swift_NavigineSdk_getInstance]
            // Get SDK instance
            sdk = NavigineSdk.getInstance()
            // [swift_NavigineSdk_getInstance]
 
            // [swift_NavigineSdk_setUserHash]
            // Set user hash
            sdk?.setUserHash("USER-HASH-HERE")
            // [swift_NavigineSdk_setUserHash]
 
            // [swift_NavigineSdk_setServer]
            // Set server URL (optional)
            sdk?.setServer("https://custom.navigine.com")
            // [swift_NavigineSdk_setServer]
 
            // [swift_NavigineSdk_getLocationManager]
            // Get LocationManager for working with locations
            locationManager = sdk?.getLocationManager()
            // [swift_NavigineSdk_getLocationManager]
 
            // [swift_NavigineSdk_getNotificationManager]
            // Get NotificationManager for working with notifications
            notificationManager = sdk?.getNotificationManager(locationManager)
            // [swift_NavigineSdk_getNotificationManager]
 
            if let locationManager = locationManager, let notificationManager = notificationManager {
                print("LocationManager and NotificationManager successfully initialized")
            }
        } catch {
            print("Error initializing SDK: \‍(error)")
        }
    }
 
    /**
     * Setup notification listener
     */
    private func setupNotificationListener() {
        notificationListener = NotificationListenerImpl(example: self)
    }
 
    /**
     * Demonstrate NotificationManager methods
     */
    func demonstrateNotificationManagerMethods() {
        guard let manager = notificationManager, let listener = notificationListener else {
            print("NotificationManager not initialized")
            return
        }
 
        // [swift_NotificationManager_addNotificationListener]
        // Add notification listener
        manager.addNotificationListener(listener)
        print("Added notification listener")
        // [swift_NotificationManager_addNotificationListener]
 
        // Simulate some time passing for notifications
        DispatchQueue.main.asyncAfter(deadline: .now() + 2.0) {
            // [swift_NotificationManager_removeNotificationListener]
            // Remove notification listener
            manager.removeNotificationListener(listener)
            print("Removed notification listener")
            // [swift_NotificationManager_removeNotificationListener]
        }
    }
 
    /**
     * Demonstrate Notification usage
     */
    func demonstrateNotificationUsage(_ notification: Notification) {
        guard let notification = notification else {
            print("Notification is nil")
            return
        }
 
        // [swift_Notification_getId]
        // Get notification ID
        let id = notification.id
        print("Notification ID: \‍(id)")
        // [swift_Notification_getId]
 
        // [swift_Notification_getTitle]
        // Get notification title
        let title = notification.title
        print("Notification title: \‍(title)")
        // [swift_Notification_getTitle]
 
        // [swift_Notification_getContent]
        // Get notification content
        let content = notification.content
        print("Notification content: \‍(content)")
        // [swift_Notification_getContent]
 
        // [swift_Notification_getImageUrl]
        // Get notification image URL
        let imageUrl = notification.imageUrl
        if let imageUrl = imageUrl, !imageUrl.isEmpty {
            print("Notification image URL: \‍(imageUrl)")
        } else {
            print("Notification has no image URL")
        }
        // [swift_Notification_getImageUrl]
    }
 
    /**
     * Demonstrate error handling
     */
    func demonstrateErrorHandling(_ error: Error) {
        print("Handling notification error:")
        print("  Error message: \‍(error.localizedDescription)")
        print("  Error domain: \‍(error._domain)")
        print("  Error code: \‍(error._code)")
    }
 
    /**
     * Main demonstration method
     */
    func runExample() {
        print("=== NotificationManager Example ===")
        
        demonstrateNotificationManagerMethods()
        
        // Wait a bit for notifications
        DispatchQueue.main.asyncAfter(deadline: .now() + 5.0) {
            print("=== Example completed ===")
        }
    }
}
 
/**
 * NotificationListener implementation
 */
class NotificationListenerImpl: NSObject, NotificationListener {
    private weak var example: NotificationManagerExample?
 
    init(example: NotificationManagerExample) {
        self.example = example
        super.init()
    }
 
    // [swift_NotificationListener_onNotificationLoaded]
    func onNotificationLoaded(_ notification: Notification) {
        print("Notification loaded")
        example?.demonstrateNotificationUsage(notification)
    }
    // [swift_NotificationListener_onNotificationLoaded]
 
    // [swift_NotificationListener_onNotificationFailed]
    func onNotificationFailed(_ error: Error) {
        print("Notification failed")
        example?.demonstrateErrorHandling(error)
    }
    // [swift_NotificationListener_onNotificationFailed]
}
 
/**
 * Function to run the example
 */
func main() {
    let example = NotificationManagerExample()
    example.runExample()
    
    // Keep the app running for a while to see the output
    RunLoop.main.run(until: Date().addingTimeInterval(10.0))
}
 
// Run the example
main()