feat(telegram-bridge): add progress edits for exec runs

codex/codex_telegram_bridge/bridge_common.py

@@ -225,7 +225,7 @@ class TelegramClient:
         chat_id: int,
         text: str,
         reply_to_message_id: Optional[int] = None,
-        disable_notification: bool = False,
+        disable_notification: Optional[bool] = False,
         entities: Optional[List[Dict[str, Any]]] = None,
     ) -> Dict[str, Any]:
         if len(text) > TELEGRAM_HARD_LIMIT:
@@ -233,14 +233,41 @@ class TelegramClient:
         params: Dict[str, Any] = {
             "chat_id": chat_id,
             "text": text,
-            "disable_notification": disable_notification,
         }
+        if disable_notification is not None:
+            params["disable_notification"] = disable_notification
         if reply_to_message_id is not None:
             params["reply_to_message_id"] = reply_to_message_id
         if entities is not None:
             params["entities"] = entities
         return self._call("sendMessage", params)
 
+    def edit_message_text(
+        self,
+        chat_id: int,
+        message_id: int,
+        text: str,
+        entities: Optional[List[Dict[str, Any]]] = None,
+    ) -> Dict[str, Any]:
+        if len(text) > TELEGRAM_HARD_LIMIT:
+            raise ValueError("edit_message_text received too-long text")
+        params: Dict[str, Any] = {
+            "chat_id": chat_id,
+            "message_id": message_id,
+            "text": text,
+        }
+        if entities is not None:
+            params["entities"] = entities
+        return self._call("editMessageText", params)
+
+    def delete_message(self, chat_id: int, message_id: int) -> bool:
+        params: Dict[str, Any] = {
+            "chat_id": chat_id,
+            "message_id": message_id,
+        }
+        res = self._call("deleteMessage", params)
+        return bool(res)
+
     def send_message_chunked(
         self,
         chat_id: int,

codex/codex_telegram_bridge/exec_bridge.py

@@ -12,13 +12,15 @@ import subprocess
 import threading
 import time
 from concurrent.futures import ThreadPoolExecutor
-from typing import Any, Dict, Optional, Tuple
+from typing import Any, Callable, Dict, Optional, Tuple
 
 from bridge_common import (
     TelegramClient,
     RouteStore,
+    TELEGRAM_HARD_LIMIT,
     config_get,
     load_telegram_config,
+    render_markdown,
     resolve_chat_ids,
 )
 
@@ -36,6 +38,101 @@ def _one_line(text: Optional[str]) -> str:
     return text.replace("\r", "\\r").replace("\n", "\\n")
 
 
+TELEGRAM_TEXT_LIMIT = TELEGRAM_HARD_LIMIT
+
+
+def _clamp_tg_text(text: str, limit: int = TELEGRAM_TEXT_LIMIT) -> str:
+    if len(text) <= limit:
+        return text
+    return text[: limit - 20] + "\n...(truncated)"
+
+
+def _summarize_item(item: Dict[str, Any]) -> str:
+    item_type = item.get("type")
+    if isinstance(item_type, str):
+        if item_type == "agent_message" and isinstance(item.get("text"), str):
+            snippet = item["text"].strip().replace("\n", " ")
+            if len(snippet) > 140:
+                snippet = snippet[:140] + "..."
+            return f"agent_message: {snippet}"
+        name = item.get("name") or item.get("tool_name") or item.get("id")
+        if isinstance(name, str):
+            return f"{item_type}: {name}"
+        return item_type
+    return "item.completed"
+
+
+class ProgressEditor:
+    def __init__(
+        self,
+        bot: TelegramClient,
+        chat_id: int,
+        message_id: int,
+        edit_every_s: float,
+    ) -> None:
+        self.bot = bot
+        self.chat_id = chat_id
+        self.message_id = message_id
+        self.edit_every_s = edit_every_s
+
+        self._lock = threading.Lock()
+        self._pending: Optional[str] = None
+        self._last_sent: Optional[str] = None
+        self._last_edit_at = 0.0
+
+        self._stop = threading.Event()
+        self._thread = threading.Thread(target=self._run, daemon=True)
+        self._thread.start()
+
+    def set(self, text: str) -> None:
+        text = _clamp_tg_text(text)
+        with self._lock:
+            self._pending = text
+
+    def stop(self) -> None:
+        self._stop.set()
+        self._thread.join(timeout=1.0)
+
+    def _edit(self, text: str) -> None:
+        try:
+            self.bot.edit_message_text(
+                chat_id=self.chat_id,
+                message_id=self.message_id,
+                text=text,
+            )
+        except Exception as e:
+            log(
+                "[progress] edit failed "
+                f"chat_id={self.chat_id} message_id={self.message_id}: {e}"
+            )
+
+    def _run(self) -> None:
+        while not self._stop.is_set():
+            to_send: Optional[str] = None
+            now = time.monotonic()
+            with self._lock:
+                if self._pending is not None and (now - self._last_edit_at) >= self.edit_every_s:
+                    if self._pending != self._last_sent:
+                        to_send = self._pending
+                        self._last_sent = self._pending
+                        self._last_edit_at = now
+                    self._pending = None
+
+            if to_send is not None:
+                self._edit(to_send)
+
+            self._stop.wait(0.2)
+
+
+def _typing_loop(bot: TelegramClient, chat_id: int, stop_evt: threading.Event) -> None:
+    while not stop_evt.is_set():
+        try:
+            bot.send_chat_action(chat_id=chat_id, action="typing")
+        except Exception as e:
+            log(f"[typing] send_chat_action failed chat_id={chat_id}: {e}")
+        stop_evt.wait(4.0)
+
+
 class CodexExecRunner:
     """
     Runs Codex in non-interactive mode:
@@ -58,7 +155,12 @@ class CodexExecRunner:
                 self._locks[session_id] = threading.Lock()
             return self._locks[session_id]
 
-    def run(self, prompt: str, session_id: Optional[str]) -> Tuple[str, str]:
+    def run(
+        self,
+        prompt: str,
+        session_id: Optional[str],
+        on_event: Optional[Callable[[Dict[str, Any]], None]] = None,
+    ) -> Tuple[str, str]:
         """
         Returns (session_id, final_agent_message_text)
         """
@@ -111,6 +213,11 @@ class CodexExecRunner:
                 evt = json.loads(line)
             except json.JSONDecodeError:
                 continue
+            if on_event is not None:
+                try:
+                    on_event(evt)
+                except Exception as e:
+                    log(f"[codex][on_event] callback error: {e}")
 
             # From Codex JSONL event stream
             if evt.get("type") == "thread.started":
@@ -134,15 +241,20 @@ class CodexExecRunner:
         log(f"[codex] done run session_id={found_session!r}")
         return found_session, (last_agent_text or "(No agent_message captured from JSON stream.)")
 
-    def run_serialized(self, prompt: str, session_id: Optional[str]) -> Tuple[str, str]:
+    def run_serialized(
+        self,
+        prompt: str,
+        session_id: Optional[str],
+        on_event: Optional[Callable[[Dict[str, Any]], None]] = None,
+    ) -> Tuple[str, str]:
         """
         If resuming, serialize per-session.
         """
         if not session_id:
-            return self.run(prompt, session_id=None)
+            return self.run(prompt, session_id=None, on_event=on_event)
         lock = self._lock_for(session_id)
         with lock:
-            return self.run(prompt, session_id=session_id)
+            return self.run(prompt, session_id=session_id, on_event=on_event)
 
 
 # -------------------- Telegram loop --------------------
@@ -215,12 +327,116 @@ def main() -> None:
             f"chat_id={chat_id} user_msg_id={user_msg_id} resume_session={resume_session!r}"
         )
         try:
+            edit_every_s = float(os.environ.get("TG_PROGRESS_EDIT_EVERY_S", "2.5"))
+        except ValueError:
+            edit_every_s = 2.5
+        silent_progress = os.environ.get("TG_PROGRESS_SILENT", "1") == "1"
+        loud_final = os.environ.get("TG_FINAL_NOTIFY", "1") == "1"
+
+        typing_stop = threading.Event()
+        typing_thread = threading.Thread(
+            target=_typing_loop,
+            args=(bot, chat_id, typing_stop),
+            daemon=True,
+        )
+        typing_thread.start()
+
+        progress_id: Optional[int] = None
+        progress: Optional[ProgressEditor] = None
         try:
-                bot.send_chat_action(chat_id=chat_id, action="typing")
-                log(f"[handle] sent typing indicator chat_id={chat_id}")
+            progress_msg = bot.send_message(
+                chat_id=chat_id,
+                text="Working...",
+                reply_to_message_id=user_msg_id,
+                disable_notification=silent_progress,
+            )
+            progress_id = int(progress_msg["message_id"])
         except Exception as e:
-                log(f"[handle] failed typing indicator chat_id={chat_id}: {e}")
-            session_id, answer = runner.run_serialized(text, resume_session)
+            log(f"[handle] failed to send progress message chat_id={chat_id}: {e}")
+
+        if progress_id is not None:
+            progress = ProgressEditor(bot, chat_id, progress_id, edit_every_s)
+
+        started_at = time.monotonic()
+        session_box: dict[str, Optional[str]] = {"id": resume_session}
+
+        def on_event(evt: Dict[str, Any]) -> None:
+            event_type = evt.get("type")
+            if event_type == "thread.started":
+                thread_id = evt.get("thread_id")
+                if isinstance(thread_id, str) and thread_id:
+                    session_box["id"] = thread_id
+                    if progress_id is not None:
+                        store.link(
+                            chat_id,
+                            progress_id,
+                            "exec",
+                            thread_id,
+                            meta={"workspace": workspace},
+                        )
+            elif event_type == "item.completed":
+                item = evt.get("item") or {}
+                elapsed = int(time.monotonic() - started_at)
+                line = _summarize_item(item) if isinstance(item, dict) else "item.completed"
+                session_id = session_box["id"]
+                header = f"Working... ({elapsed}s)"
+                if session_id:
+                    header += f"\nSession: {session_id}"
+                msg = f"{header}\n\n{line}"
+                if progress is not None:
+                    progress.set(msg)
+
+        def _stop_background() -> None:
+            typing_stop.set()
+            typing_thread.join(timeout=1.0)
+            if progress is not None:
+                progress.stop()
+
+        try:
+            session_id, answer = runner.run_serialized(text, resume_session, on_event=on_event)
+        except Exception as e:
+            _stop_background()
+            err = _clamp_tg_text(f"Error:\n{e}")
+            route_id = session_box["id"] or resume_session or "unknown"
+            if progress_id is not None and len(err) <= TELEGRAM_TEXT_LIMIT:
+                try:
+                    bot.edit_message_text(chat_id=chat_id, message_id=progress_id, text=err)
+                    store.link(chat_id, progress_id, "exec", route_id, meta={"error": True})
+                    log(
+                        "[handle] error "
+                        f"chat_id={chat_id} user_msg_id={user_msg_id} "
+                        f"resume_session={resume_session!r} err={e}"
+                    )
+                    return
+                except Exception as ee:
+                    log(f"[handle] failed to edit progress into error: {ee}")
+
+            sent_msgs = bot.send_message_markdown_chunked(
+                chat_id=chat_id,
+                text=err,
+                reply_to_message_id=user_msg_id,
+            )
+            for m in sent_msgs:
+                store.link(chat_id, m["message_id"], "exec", route_id, meta={"error": True})
+            log(
+                "[handle] error "
+                f"chat_id={chat_id} user_msg_id={user_msg_id} resume_session={resume_session!r} err={e}"
+            )
+            return
+
+        _stop_background()
+
+        answer = answer or "(No agent_message captured from JSON stream.)"
+        final_text, final_entities = render_markdown(answer)
+        can_edit_final = progress_id is not None and len(final_text) <= TELEGRAM_TEXT_LIMIT
+
+        if loud_final or not can_edit_final:
+            if progress_id is not None:
+                try:
+                    bot.delete_message(chat_id=chat_id, message_id=progress_id)
+                except Exception as e:
+                    log(f"[handle] delete progress failed chat_id={chat_id} message_id={progress_id}: {e}")
+
             sent_msgs = bot.send_message_markdown_chunked(
                 chat_id=chat_id,
                 text=answer,
@@ -228,23 +444,19 @@ def main() -> None:
             )
             for m in sent_msgs:
                 store.link(chat_id, m["message_id"], "exec", session_id, meta={"workspace": workspace})
+        else:
+            bot.edit_message_text(
+                chat_id=chat_id,
+                message_id=progress_id,
+                text=final_text,
+                entities=final_entities or None,
+            )
+            store.link(chat_id, progress_id, "exec", session_id, meta={"workspace": workspace})
+
         log(
             "[handle] done "
             f"chat_id={chat_id} user_msg_id={user_msg_id} session_id={session_id!r}"
         )
-        except Exception as e:
-            err = f"❌ Error:\n{e}"
-            sent_msgs = bot.send_message_markdown_chunked(
-                chat_id=chat_id,
-                text=err,
-                reply_to_message_id=user_msg_id,
-            )
-            for m in sent_msgs:
-                store.link(chat_id, m["message_id"], "exec", resume_session or "unknown", meta={"error": True})
-            log(
-                "[handle] error "
-                f"chat_id={chat_id} user_msg_id={user_msg_id} resume_session={resume_session!r} err={e}"
-            )
 
     while True:
         try: