From 6d3b3dea874215707af96b0d4789aed203087eae Mon Sep 17 00:00:00 2001
From: Kai Moritz <kai@juplo.de>
Date: Sun, 18 Feb 2024 19:30:06 +0100
Subject: [PATCH] WIP:mongodb map vs subscribe

---
 .../backend/storage/files/FilesStorageStrategy.java  | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/main/java/de/juplo/kafka/chat/backend/storage/files/FilesStorageStrategy.java b/src/main/java/de/juplo/kafka/chat/backend/storage/files/FilesStorageStrategy.java
index cb7dd31e..7e04a964 100644
--- a/src/main/java/de/juplo/kafka/chat/backend/storage/files/FilesStorageStrategy.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/storage/files/FilesStorageStrategy.java
@@ -74,18 +74,20 @@ public class FilesStorageStrategy implements StorageStrategy
               throw new RuntimeException(e);
             }
           })
-          .subscribe(chatRoomInfo ->
+          .map(chatRoomInfo ->
           {
             try
             {
               ChatRoomInfoTo chatRoomInfoTo = ChatRoomInfoTo.from(chatRoomInfo);
               generator.writeObject(chatRoomInfoTo);
+              return chatRoomInfo;
             }
             catch (IOException e)
             {
               throw new RuntimeException(e);
             }
-          });
+          })
+          .subscribe();
     }
     catch (IOException e)
     {
@@ -160,18 +162,20 @@ public class FilesStorageStrategy implements StorageStrategy
               throw new RuntimeException(e);
             }
           })
-          .subscribe(message ->
+          .map(message ->
           {
             try
             {
               MessageTo messageTo = MessageTo.from(message);
               generator.writeObject(messageTo);
+              return message;
             }
             catch (IOException e)
             {
               throw new RuntimeException(e);
             }
-          });
+          })
+          .subscribe();
     }
     catch (IOException e)
     {
-- 
2.20.1