#import "UIKit/UIKit.h"

// Include our C++ class
#include "pushnotifications.h"

// This is hidden, so we declare it here to hook into it
@interface QIOSApplicationDelegate
@end

//add a category to QIOSApplicationDelegate
@interface QIOSApplicationDelegate (APNSApplicationDelegate)
// No need to declare the methods here, since we’re overriding existing ones
@end

@implementation QIOSApplicationDelegate (APNSApplicationDelegate)

- (BOOL)application:(UIApplication *)application
    didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // Register to receive notifications from the system
    [application registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];

    [application registerForRemoteNotifications];
    NSLog(@"registered for remote notifications");
    return YES;
}

- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {
    NSLog(@"Did Register for Remote Notifications with Device Token (%@)", deviceToken);

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 130000
    // [deviceToken description] is like "{length = 32, bytes = 0xd3d997af 967d1f43 b405374a 13394d2f ... 28f10282 14af515f }"
    NSString *token = [self hexadecimalStringFromData:deviceToken];
#else
    // [deviceToken description] is like "<124686a5 556a72ca d808f572 00c323b9 3eff9285 92445590 3225757d b83967be>"
    NSString *token = [[[[deviceToken description]
            stringByReplacingOccurrencesOfString:@"<" withString:@""]
            stringByReplacingOccurrencesOfString:@">" withString:@""]
            stringByReplacingOccurrencesOfString:@" " withString:@""];
#endif
    PushNotifications::instance()->setAPNSRegistrationToken(QString::fromNSString(token));
}

- (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error {
    NSLog(@"Did Fail to Register for Remote Notifications");
    NSLog(@"%@, %@", error, error.localizedDescription);
}

@end