fcm - ios 일 경우 notification 추가

src/main/kotlin/kr/co/vividnext/sodalive/fcm/FcmService.kt

@@ -2,6 +2,7 @@ package kr.co.vividnext.sodalive.fcm
 
 import com.google.firebase.messaging.FirebaseMessaging
 import com.google.firebase.messaging.MulticastMessage
+import com.google.firebase.messaging.Notification
 import org.springframework.scheduling.annotation.Async
 import org.springframework.stereotype.Service
 
@@ -18,9 +19,21 @@ class FcmService {
         contentId: Long? = null
     ) {
         val multicastMessage = MulticastMessage.builder()
+            .addAllTokens(tokens)
+
+        if (container == "ios") {
+            multicastMessage
+                .setNotification(
+                    Notification.builder()
+                        .setTitle(title)
+                        .setBody(message)
+                        .build()
+                )
+        } else {
+            multicastMessage
                 .putData("title", title)
                 .putData("message", message)
-            .addAllTokens(tokens)
+        }
 
         if (roomId != null) {
             multicastMessage.putData("room_id", roomId.toString())