From aec15602c2015f5a5462539ff8b761d3af0b2f24 Mon Sep 17 00:00:00 2001 From: ValueOn AG Date: Wed, 18 Feb 2026 00:12:47 +0100 Subject: [PATCH] fix: prevent chat panel toggle-off in authenticated Teams join Co-authored-by: Cursor --- src/bot/chatProcedure.ts | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/src/bot/chatProcedure.ts b/src/bot/chatProcedure.ts index 2710ea1..1e8e8a4 100644 --- a/src/bot/chatProcedure.ts +++ b/src/bot/chatProcedure.ts @@ -48,8 +48,35 @@ export class ChatProcedure { /** * Open the chat panel by clicking the chat button. + * In authenticated Teams, the chat panel may already be open (meeting loads + * from a chat thread). Clicking again would TOGGLE it closed. */ private async _openChatPanel(): Promise { + // Check if chat panel is already open before clicking (avoid toggle-off) + const alreadyOpen = await this._page.evaluate(() => { + const chatBtn = document.querySelector('button[id="chat-button"], button[data-tid="chat-button"]') as HTMLElement | null; + if (chatBtn) { + // Teams toggle buttons use aria-pressed="true" when active + if (chatBtn.getAttribute('aria-pressed') === 'true') return true; + } + // Also check if chat input or message list is visible (panel is open) + const chatInput = document.querySelector( + '[data-tid="ckeditor-replyConversation"], div[role="textbox"][data-tid*="chat"], div[role="textbox"][aria-label*="message" i]' + ) as HTMLElement | null; + if (chatInput && chatInput.offsetHeight > 0) return true; + // Check if message list container is visible + const messageList = document.querySelector( + '[data-tid="message-pane-list"], [data-tid="chat-pane-list"], [data-tid="chat-pane"]' + ) as HTMLElement | null; + if (messageList && messageList.offsetHeight > 50) return true; + return false; + }); + + if (alreadyOpen) { + this._logger.info('Chat panel already open - skipping toggle'); + return; + } + const chatButtonSelectors = [ 'button[id="chat-button"]', 'button[data-tid="chat-button"]',