From 145019d6f86d56c9cfecd3f28aa6857a551d6d7c Mon Sep 17 00:00:00 2001
From: Gustavo Zirbes <gustavo.zirbes@gmail.com>
Date: Thu, 29 Jan 2026 13:32:45 +1030
Subject: [PATCH] googlechat: fix space type detection for modern API

---
 extensions/googlechat/src/monitor.ts | 13 +++++++++++--
 extensions/googlechat/src/types.ts   |  2 ++
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/extensions/googlechat/src/monitor.ts b/extensions/googlechat/src/monitor.ts
index 95874027b..74ea57d68 100644
--- a/extensions/googlechat/src/monitor.ts
+++ b/extensions/googlechat/src/monitor.ts
@@ -387,8 +387,17 @@ async function processMessageWithPipeline(params: {
 
   const spaceId = space.name ?? "";
   if (!spaceId) return;
-  const spaceType = (space.type ?? "").toUpperCase();
-  const isGroup = spaceType !== "DM";
+
+  // Normalize to modern 'spaceType' format
+  let spaceType = (space.spaceType ?? "").toUpperCase();
+
+  // @deprecated fallback: map legacy 'type' to modern values
+  if (!spaceType && space.type) {
+    const legacyType = space.type.toUpperCase();
+    spaceType = legacyType === "DM" ? "DIRECT_MESSAGE" : "SPACE";
+  }
+
+  const isGroup = spaceType !== "DIRECT_MESSAGE";
   const sender = message.sender ?? event.user;
   const senderId = sender?.name ?? "";
   const senderName = sender?.displayName ?? "";
diff --git a/extensions/googlechat/src/types.ts b/extensions/googlechat/src/types.ts
index 820c96425..730d889fa 100644
--- a/extensions/googlechat/src/types.ts
+++ b/extensions/googlechat/src/types.ts
@@ -1,7 +1,9 @@
 export type GoogleChatSpace = {
   name?: string;
   displayName?: string;
+  /** @deprecated Use spaceType instead */
   type?: string;
+  spaceType?: string;
 };
 
 export type GoogleChatUser = {