support store completion for invoke later

Author: zxcpoiu

index.js

@@ -135,6 +135,21 @@ export default class RNVoipPushNotification {
         RNVoipPushNotificationManager.registerVoipToken();
     }
 
+    /**
+     * When you have processed necessary initialization for voip push, tell ios completed.
+     * This is mainly for ios 11+, which apple required us to execute `complete()` when we finished.
+     * If you want to use this function, make sure you call `[RNVoipPushNotificationManager addCompletionHandler:uuid completionHandler:completion];`
+     *   in `didReceiveIncomingPushWithPayload` in your AppDelegate.m
+     *
+     * @static
+     * @memberof RNVoipPushNotification
+     * 
+     * uuid:
+     */
+    static onVoipNotificationCompleted(uuid) {
+        RNVoipPushNotificationManager.onVoipNotificationCompleted(uuid);
+    }
+
     /**
      * You will never need to instantiate `RNVoipPushNotification` yourself.
      * Listening to the `notification` event and invoking

ios/RNVoipPushNotification/RNVoipPushNotificationManager.h

@@ -12,11 +12,17 @@
 
 @interface RNVoipPushNotificationManager : NSObject <RCTBridgeModule>
 
+typedef void (^RNVoipPushNotificationCompletion)(void);
+
+@property (nonatomic, strong) NSMutableDictionary<NSString *, RNVoipPushNotificationCompletion> *completionHandlers;
+
 - (void)voipRegistration;
 - (void)registerUserNotification:(NSDictionary *)permissions;
 - (NSDictionary *)checkPermissions;
 + (void)didUpdatePushCredentials:(PKPushCredentials *)credentials forType:(NSString *)type;
 + (void)didReceiveIncomingPushWithPayload:(PKPushPayload *)payload forType:(NSString *)type;
 + (NSString *)getCurrentAppBackgroundState;
++ (void)addCompletionHandler:(NSString *)uuid completionHandler:(RNVoipPushNotificationCompletion)completionHandler;
++ (void)removeCompletionHandler:(NSString *)uuid;
 
 @end

ios/RNVoipPushNotification/RNVoipPushNotificationManager.m

@@ -60,10 +60,30 @@ @implementation RNVoipPushNotificationManager
 RCT_EXPORT_MODULE();
 
 @synthesize bridge = _bridge;
+static NSMutableDictionary<NSString *, RNVoipPushNotificationCompletion> *completionHandlers = nil;
+
++ (NSMutableDictionary *)completionHandlers {
+    if (completionHandlers == nil) {
+        completionHandlers = [NSMutableDictionary new];
+    }
+    return completionHandlers;
+}
 
 - (void)dealloc
 {
     [[NSNotificationCenter defaultCenter] removeObserver:self];
+
+    // --- invoke complete() and remove for all completionHanders
+    for (NSString *uuid in [RNVoipPushNotificationManager completionHandlers]) {
+        RNVoipPushNotificationCompletion completion = [[RNVoipPushNotificationManager completionHandlers] objectForKey:uuid];
+        if (completion) {
+            dispatch_async(dispatch_get_main_queue(), ^{
+                completion();
+            });
+        }
+    }
+
+    [[RNVoipPushNotificationManager completionHandlers] removeAllObjects];
 }
 
 - (void)setBridge:(RCTBridge *)bridge
@@ -190,6 +210,31 @@ - (void)handleRemoteNotificationReceived:(NSNotification *)notification
                                                 body:notification.userInfo];
 }
 
++ (void)addCompletionHandler:(NSString *)uuid completionHandler:(RNVoipPushNotificationCompletion)completionHandler
+{
+    self.completionHandlers[uuid] = completionHandler;
+}
+
++ (void)removeCompletionHandler:(NSString *)uuid
+{
+    self.completionHandlers[uuid] = nil;
+    [self.completionHandlers removeObjectForKey:uuid];
+}
+
+RCT_EXPORT_METHOD(onVoipNotificationCompleted:(NSString *)uuid)
+{
+    RNVoipPushNotificationCompletion completion = [[RNVoipPushNotificationManager completionHandlers] objectForKey:uuid];
+    if (completion) {
+        [RNVoipPushNotificationManager removeCompletionHandler: uuid];
+        dispatch_async(dispatch_get_main_queue(), ^{
+            NSLog(@"[RNVoipPushNotificationManager] onVoipNotificationCompleted() complete(). uuid = %@", uuid);
+            completion();
+        });
+    } else {
+        NSLog(@"[RNVoipPushNotificationManager] onVoipNotificationCompleted() not found. uuid = %@", uuid);
+    }
+}
+
 RCT_EXPORT_METHOD(requestPermissions:(NSDictionary *)permissions)
 {
     if (RCTRunningInAppExtension()) {