Remove PushKit code.

Signed-off-by: Ivan Sein <ivan@nextcloud.com>

iOSClient/AppDelegate.h

@@ -41,7 +41,7 @@
 @class NCAppConfigView;
 @class IMImagemeterViewer;
 
-@interface AppDelegate : UIResponder <UIApplicationDelegate, BKPasscodeLockScreenManagerDelegate, BKPasscodeViewControllerDelegate, CCNetworkingDelegate, PKPushRegistryDelegate>
+@interface AppDelegate : UIResponder <UIApplicationDelegate, BKPasscodeLockScreenManagerDelegate, BKPasscodeViewControllerDelegate, CCNetworkingDelegate, UNUserNotificationCenterDelegate>
 
 // Timer Process
 @property (nonatomic, strong) NSTimer *timerProcessAutoDownloadUpload;

iOSClient/AppDelegate.m

@@ -35,11 +35,6 @@
 
 @class NCViewerRichdocument;
 
-@interface AppDelegate () <UNUserNotificationCenterDelegate>
-{
-PKPushRegistry *pushRegistry;
-}
-@end
 
 @implementation AppDelegate
 
@@ -89,10 +84,6 @@ PKPushRegistry *pushRegistry;
     self.listMainVC = [[NSMutableDictionary alloc] init];
     
     // Push Notification
-//    pushRegistry = [[PKPushRegistry alloc] initWithQueue:dispatch_get_main_queue()];
-//    pushRegistry.delegate = self;
-//    pushRegistry.desiredPushTypes = [NSSet setWithObject:PKPushTypeVoIP];
-    
     [application registerForRemoteNotifications];
     
     // Display notification (sent via APNS)
@@ -472,7 +463,7 @@ PKPushRegistry *pushRegistry;
 }
 
 #pragma --------------------------------------------------------------------------------------------
-#pragma mark ===== PushNotification & PushKit Delegate =====
+#pragma mark ===== Push Notifications =====
 #pragma --------------------------------------------------------------------------------------------
 
 - (void)pushNotification
@@ -573,74 +564,13 @@ PKPushRegistry *pushRegistry;
     completionHandler();
 }
 
-- (void)pushRegistry:(PKPushRegistry *)registry didUpdatePushCredentials:(PKPushCredentials *)credentials forType:(NSString *)type
+- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken
 {
-    self.pushKitToken = [self stringWithDeviceToken:credentials.token];
+    self.pushKitToken = [self stringWithDeviceToken:deviceToken];
 
     [self pushNotification];
 }
 
-- (void)pushRegistry:(PKPushRegistry *)registry didReceiveIncomingPushWithPayload:(PKPushPayload *)payload forType:(NSString *)type
-{
-    NSString *message = [payload.dictionaryPayload objectForKey:@"subject"];
-    
-    if (message) {
-        NSArray *results = [[NCManageDatabase sharedInstance] getAllAccount];
-        for (tableAccount *result in results) {
-            if ([CCUtility getPushNotificationPrivateKey:result.account]) {
-                NSString *decryptedMessage = [[NCPushNotificationEncryption sharedInstance] decryptPushNotification:message withDevicePrivateKey: [CCUtility getPushNotificationPrivateKey:result.account]];
-                if (decryptedMessage) {
-                    
-                    UNMutableNotificationContent *content = [UNMutableNotificationContent new];
-                    
-                    NSData *data = [decryptedMessage dataUsingEncoding:NSUTF8StringEncoding];
-                    NSDictionary *json = [NSJSONSerialization JSONObjectWithData:data options:0 error:nil];
-                    
-                    NSString *app = [json objectForKey:@"app"];
-                    NSString *subject = [json objectForKey:@"subject"];
-                    //NSInteger notificationId = [[json objectForKey:@"nid"] integerValue];
-                    BOOL delete = [[json objectForKey:@"delete"] boolValue];
-                    BOOL deleteAll = [[json objectForKey:@"delete-all"] boolValue];
-
-                    if (delete || deleteAll) {
-                        
-                        // TODO: Delete notifications locally
-                        
-                    } else {
-                        
-                        NSURL *url = [NSURL URLWithString:result.url];
-                        NSString *domain = [url host];
-                    
-                        if ([app isEqualToString:@"spreed"]) {
-                            content.title = @"Nextcloud Talk";
-                            if (results.count > 1) { content.subtitle = [NSString stringWithFormat:@"%@ (%@)", result.displayName, domain]; }
-                            if (subject) { content.body = subject; }
-                        } else {
-                            if (results.count > 1) { content.title = [NSString stringWithFormat:@"%@ (%@)", result.displayName, domain]; }
-                            if (subject) { content.body = subject; }
-                        }
-                    
-                        content.sound = [UNNotificationSound defaultSound];
-
-                        /*
-                        [[OCNetworking sharedManager] getServerNotification:result.url notificationId:notificationId completion:^(NSDictionary *json, NSString *message, NSInteger errorCode) {
-                            //
-                        }];
-                        */
-                    
-                        NSString *identifier = [NSString stringWithFormat:@"Notification-%@", [NSDate new]];
-                    
-                        UNTimeIntervalNotificationTrigger *trigger = [UNTimeIntervalNotificationTrigger triggerWithTimeInterval:0.1 repeats:NO];
-                        UNNotificationRequest *request = [UNNotificationRequest requestWithIdentifier:identifier content:content trigger:trigger];
-                    
-                        [[UNUserNotificationCenter currentNotificationCenter] addNotificationRequest:request withCompletionHandler:nil];
-                    }
-                }
-            }
-        }
-    }
-}
-
 - (NSString *)stringWithDeviceToken:(NSData *)deviceToken
 {
     const char *data = [deviceToken bytes];