feat: add remote URL attachment support and project editing endpoint

devplacepy/services/bot/bot.py

@@ -1686,6 +1686,18 @@ class DevPlaceBot:
         self._log("Messages: read conversation")
         return True
 
+    async def _spoke_last_in_thread(self) -> bool:
+        bubbles = self.b.page.locator(".messages-thread .message-bubble")
+        count = await bubbles.count()
+        if count == 0:
+            return False
+        try:
+            classes = await bubbles.nth(count - 1).get_attribute("class") or ""
+        except Exception as e:
+            logger.debug("_spoke_last_in_thread read failed: %s", e)
+            return False
+        return "mine" in classes.split()
+
     async def _compose_message(self, reply: bool = False) -> bool:
         b = self.b
         box = b.page.locator(
@@ -1696,6 +1708,9 @@ class DevPlaceBot:
         if await box.count() == 0:
             self._log("Message: compose box not found")
             return False
+        if await self._spoke_last_in_thread():
+            self._log("Message: I spoke last; waiting for a reply (dialog, not monologue)")
+            return False
         context = ""
         try:
             context = (