From ead65ff1e78cff0679ce410c4f2405d157c2b08e Mon Sep 17 00:00:00 2001
From: Cameron <cameron@pfiffer.org>
Date: Fri, 6 Mar 2026 12:04:05 -0800
Subject: [PATCH] fix: restore public store and invalidateSession on LettaBot
 (#515)

---
 src/core/bot.ts | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/core/bot.ts b/src/core/bot.ts
index 05c17a0..85abf09 100644
--- a/src/core/bot.ts
+++ b/src/core/bot.ts
@@ -187,7 +187,7 @@ export function resolveHeartbeatConversationKey(
 }
 
 export class LettaBot implements AgentSession {
-  private store: Store;
+  readonly store: Store;
   private config: BotConfig;
   private channels: Map<string, ChannelAdapter> = new Map();
   private messageQueue: Array<{ msg: InboundMessage; adapter: ChannelAdapter }> = [];
@@ -485,6 +485,14 @@ export class LettaBot implements AgentSession {
     return this.sessionManager.warmSession();
   }
 
+  /**
+   * Invalidate cached session(s), forcing a fresh session on next message.
+   * The next message will create a fresh session using the current store state.
+   */
+  invalidateSession(key?: string): void {
+    this.sessionManager.invalidateSession(key);
+  }
+
   // =========================================================================
   // Channel management
   // =========================================================================