From 5fa1fd2676c6363f799926ed23466c4a1d9e1c30 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=91=D0=BE=D1=80=D0=BE=D0=B4=D0=B8=D0=BD=20=D0=A0=D0=BE?=
 =?UTF-8?q?=D0=BC=D0=B0=D0=BD?= <roman@ukamnya.ru>
Date: Sat, 26 Sep 2026 01:16:19 +0300
Subject: [PATCH] fix: proactively check session existence before use
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Используем ctx.session.get({ sessionID }) для проверки существования
сессии в OpenCode ДО отправки prompt. Если сессия удалена/невалидна —
создаём новую. Убрана реактивная обработка Session.NotFoundError.
---
 index.ts | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/index.ts b/index.ts
index 29beaee..687c67e 100644
--- a/index.ts
+++ b/index.ts
@@ -144,6 +144,17 @@ async function runPlugin(ctx: any, options: any, dataDir: string) {
 
       let opencodeSessionId = session.opencodeSessionId
 
+      // If we have a session ID from the map, verify it exists in OpenCode
+      if (opencodeSessionId) {
+        try {
+          await ctx.session.get({ sessionID: opencodeSessionId })
+          log(`Using existing OpenCode session ${opencodeSessionId}`)
+        } catch (getErr: any) {
+          log(`Session ${opencodeSessionId} not found in OpenCode, creating new one`)
+          opencodeSessionId = ""
+        }
+      }
+
       // If no session ID yet, create one
       if (!opencodeSessionId) {
         log(`Creating new OpenCode session for ${roomId}:${threadRootId}`)