From dd8041b30f8c70a4e77d2b56084507355b448736 Mon Sep 17 00:00:00 2001
From: evgeny <evgeny@adaptto.ru>
Date: Thu, 1 Oct 2026 19:06:19 +0300
Subject: [PATCH] Retain picker cache ownership on native PM rejection

---
 .../app/src/main/java/com/utun/chat/data/NativeLib.kt        | 4 ++--
 .../src/main/java/com/utun/chat/viewmodel/ChatViewModel.kt   | 5 ++++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/tools/chatgui-android/app/src/main/java/com/utun/chat/data/NativeLib.kt b/tools/chatgui-android/app/src/main/java/com/utun/chat/data/NativeLib.kt
index 54adeb14..9a3f662a 100644
--- a/tools/chatgui-android/app/src/main/java/com/utun/chat/data/NativeLib.kt
+++ b/tools/chatgui-android/app/src/main/java/com/utun/chat/data/NativeLib.kt
@@ -186,7 +186,7 @@ object NativeLib {
     fun dmSend(convId: String, text: String) { nativeDmSend(convId, text) }
     fun dmRequestConversations() { nativeDmRequestConversations() }
     fun dmRequestMessages(convId: String) { nativeDmRequestMessages(convId) }
-    fun dmSendFile(convId: String, path: String, name: String) { nativeDmSendFile(convId, path, name) }
+    fun dmSendFile(convId: String, path: String, name: String): Boolean = nativeDmSendFile(convId, path, name)
 
     private external fun nativeInit(dbPath: String, controlPort: Int, config: Any, logCb: Any): Boolean
     private external fun nativeStart(configText: String): Boolean
@@ -299,5 +299,5 @@ object NativeLib {
     private external fun nativeDmSend(convId: String, text: String)
     private external fun nativeDmRequestConversations()
     private external fun nativeDmRequestMessages(convId: String)
-    private external fun nativeDmSendFile(convId: String, path: String, name: String)
+    private external fun nativeDmSendFile(convId: String, path: String, name: String): Boolean
 }
diff --git a/tools/chatgui-android/app/src/main/java/com/utun/chat/viewmodel/ChatViewModel.kt b/tools/chatgui-android/app/src/main/java/com/utun/chat/viewmodel/ChatViewModel.kt
index 1f1206a3..8fc494f6 100644
--- a/tools/chatgui-android/app/src/main/java/com/utun/chat/viewmodel/ChatViewModel.kt
+++ b/tools/chatgui-android/app/src/main/java/com/utun/chat/viewmodel/ChatViewModel.kt
@@ -1025,7 +1025,10 @@ class ChatViewModel : ViewModel() {
 
     fun sendAttachment(filePath: String, target: ConversationTarget, name: String = File(filePath).name) {
         val r = repo ?: throw IllegalStateException("Сервис чата остановлен")
-        if (target is ConversationTarget.Pm) { NativeLib.dmSendFile(target.id, filePath, name); return }
+        if (target is ConversationTarget.Pm) {
+            if (!NativeLib.dmSendFile(target.id, filePath, name)) throw IllegalStateException("Не удалось отправить вложение")
+            return
+        }
         val chId = target.id
         val ext = filePath.substringAfterLast('.', "").lowercase()
         if (ext in IMAGE_EXTENSIONS) {