[feat] Actionable notifications

src/ios/AppDelegate+FirebasePlugin.m

@@ -490,7 +490,11 @@ - (void) userNotificationCenter:(UNUserNotificationCenter *)center
             [mutableUserInfo setValue:@"notification" forKey:@"messageType"];
         }
 
-
+        // Dynamic Actions
+        if (response.actionIdentifier && ![response.actionIdentifier isEqual:UNNotificationDefaultActionIdentifier]) {
+            [mutableUserInfo setValue:response.actionIdentifier forKey:@"action"];
+        }
+
         // Print full message.
         [FirebasePlugin.firebasePlugin _logInfo:[NSString stringWithFormat:@"didReceiveNotificationResponse: %@", mutableUserInfo]];
 

src/ios/FirebasePlugin.m

@@ -73,6 +73,9 @@ - (void)pluginInitialize {
             [self setPreferenceFlag:FIREBASE_PERFORMANCE_COLLECTION_ENABLED flag:YES];
         }
 
+        // Set actionable categories if pn-actions.json exist in bundle
+        [self setActionableNotifications];
+
         // Check for permission and register for remote notifications if granted
         [self _hasPermission:^(BOOL result) {}];
 
@@ -84,6 +87,39 @@ - (void)pluginInitialize {
     }
 }
 
+
+// Dynamic actions from pn-actions.json
+- (void)setActionableNotifications {
+
+    // Parse JSON
+    NSString *path = [[NSBundle mainBundle] pathForResource:@"pn-actions" ofType:@"json"];
+    NSData *data = [NSData dataWithContentsOfFile:path];
+    NSDictionary *dict = [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:nil];
+
+    // Assign actions for categories
+    NSMutableSet *categories = [[NSMutableSet alloc] init];
+    NSArray *actionsArray = [dict objectForKey:@"PushNotificationActions"];
+    for (NSDictionary *item in actionsArray) {
+        NSMutableArray *buttons = [NSMutableArray new];
+        NSString *category = [item objectForKey:@"category"];
+
+        NSArray *actions = [item objectForKey:@"actions"];
+        for (NSDictionary *action in actions) {
+            NSString *actionId = [action objectForKey:@"id"];
+            NSString *actionTitle = [action objectForKey:@"title"];
+
+            [buttons addObject:[UNNotificationAction actionWithIdentifier:actionId
+                title:NSLocalizedString(actionTitle, nil) options:UNNotificationActionOptionNone]];
+        }
+
+        [categories addObject:[UNNotificationCategory categoryWithIdentifier:category
+                    actions:buttons intentIdentifiers:@[] options:UNNotificationCategoryOptionNone]];
+    }
+
+    // Initialize categories
+    [[UNUserNotificationCenter currentNotificationCenter] setNotificationCategories:categories];
+}
+
 // @override abstract
 - (void)handleOpenURL:(NSNotification*)notification{
     NSURL* url = [notification object];