From 1f8746bd0387b51b9c3ad803c066f639015d7949 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=A5=D0=B0=D0=BB=D0=B8=D0=BC=D0=BE=D0=B2=20=D0=A0=D1=83?=
 =?UTF-8?q?=D1=81=D1=82=D0=B0=D0=BC?= <rhalimov@elveesneotek.com>
Date: Thu, 19 Mar 2026 23:02:28 +0300
Subject: [PATCH] Fix MongoDB class map hierarchy for inherited Content
 property

---
 .../Persistence/Mongo/MongoDbMapConfigurator.cs           | 5 ++---
 docker/docker-compose.yml                                 | 8 ++++----
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/backend/src/Modules/Chats/Infrastructure/Persistence/Mongo/MongoDbMapConfigurator.cs b/backend/src/Modules/Chats/Infrastructure/Persistence/Mongo/MongoDbMapConfigurator.cs
index f63556b..205f73a 100644
--- a/backend/src/Modules/Chats/Infrastructure/Persistence/Mongo/MongoDbMapConfigurator.cs
+++ b/backend/src/Modules/Chats/Infrastructure/Persistence/Mongo/MongoDbMapConfigurator.cs
@@ -31,6 +31,7 @@ public static class MongoDbMapConfigurator
             cm.MapField("_deletedFor").SetElementName("DeletedFor");
             cm.MapField("_readBy").SetElementName("ReadBy");
             cm.MapField("_reactions").SetElementName("Reactions");
+            cm.MapProperty(c => c.Content).SetSerializer(new EncryptedStringSerializer());
             cm.MapProperty(c => c.Quote).SetSerializer(new EncryptedStringSerializer());
             cm.SetIsRootClass(true);
         });
@@ -39,7 +40,6 @@ public static class MongoDbMapConfigurator
         {
             cm.AutoMap();
             cm.SetDiscriminator("TextMessage");
-            cm.MapProperty(c => c.Content).SetSerializer(new EncryptedStringSerializer());
         });
 
         BsonClassMap.RegisterClassMap<MediaMessage>(cm =>
@@ -47,14 +47,13 @@ public static class MongoDbMapConfigurator
             cm.AutoMap();
             cm.MapField("_media").SetElementName("Media");
             cm.SetDiscriminator("MediaMessage");
-            cm.MapProperty(c => c.Caption).SetSerializer(new EncryptedStringSerializer());
+            cm.UnmapProperty(c => c.Caption); // Avoid DB duplication, Content is already saved
         });
 
         BsonClassMap.RegisterClassMap<StoryMessage>(cm =>
         {
             cm.AutoMap();
             cm.SetDiscriminator("StoryMessage");
-            cm.MapProperty(c => c.Content).SetSerializer(new EncryptedStringSerializer());
             cm.MapProperty(c => c.InternalStoryMediaUrl).SetSerializer(new EncryptedStringSerializer());
         });
 
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index 9c0afa1..d64c4aa 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -4,7 +4,7 @@ services:
     container_name: knot-db
     restart: always
     env_file:
-      - .env
+      - ../.env
     volumes:
       - postgres_data:/var/lib/postgresql/data
     ports:
@@ -17,7 +17,7 @@ services:
     container_name: knot-server
     restart: always
     env_file:
-      - .env
+      - ../.env
     depends_on:
       - db
       - minio
@@ -30,7 +30,7 @@ services:
     container_name: knot-minio
     restart: always
     env_file:
-      - .env
+      - ../.env
     ports:
       - "9000:9000"
       - "9001:9001"
@@ -55,7 +55,7 @@ services:
     ports:
       - "9090:80"
     env_file:
-      - .env
+      - ../.env
     depends_on:
       - server