fix wgcompany

BOTFATHER_COMMANDS.txt

@@ -28,6 +28,7 @@ plot - Show weekly listing patterns (image)
 errorrate - Show autopilot success vs failure plot (image)
 retryfailed - Retry all failed applications up to 3 times (excludes deactivated listings)
 resetlistings - Delete all seen listings (forces re-check of all flats, does not affect stats or WGcompany)
+logs - Show last 50 log lines from monitor.log
 help - Show help and command usage
 
 Example: send `/setcommands` to @BotFather, then paste the above lines and confirm.

handlers/wgcompany_notifier.py

@@ -132,8 +132,8 @@ class WGCompanyNotifier:
             return []
 
     def load_previous_listings(self):
-        if self.listings_file.exists():
+        if WGCOMPANY_LISTINGS_FILE.exists():
-            with open(self.listings_file, 'r') as f:
+            with open(WGCOMPANY_LISTINGS_FILE, 'r') as f:
                 data = json.load(f)
                 logger.debug(f"[WG] Loaded {len(data)} previous listings")
                 return data
@@ -142,7 +142,7 @@ class WGCompanyNotifier:
     def save_listings(self, listings: list[dict]) -> None:
         listings_dict = {l['id']: l for l in listings}
         logger.debug(f"[WG] Saving {len(listings_dict)} listings")
-        with open(self.listings_file, 'w') as f:
+        with open(WGCOMPANY_LISTINGS_FILE, 'w') as f:
             json.dump(listings_dict, f, indent=2, ensure_ascii=False)
 
     def find_new_listings(self, current: list[dict], previous: dict) -> list[dict]:

telegram_bot.py

@@ -28,6 +28,7 @@ class TelegramBot:
             "/errorrate - Show autopilot error rate plot\n"
             "/retryfailed - Retry failed applications\n"
             "/resetlistings - Reset listings file\n"
+            "/logs - Show last 50 log lines\n"
             "/help - Show this help message"
         )
         await self._send_message(help_text)
@@ -59,6 +60,32 @@ class TelegramBot:
         )
         logger.info("Monitoring paused via /stop command")
 
+    async def _handle_logs_command(self) -> None:
+        """Send the last 50 lines of the log file."""
+        log_file = "data/monitor.log"
+        try:
+            if not os.path.exists(log_file):
+                await self._send_message("📋 No log file found.")
+                return
+
+            with open(log_file, "r", encoding="utf-8") as f:
+                lines = f.readlines()
+
+            last_lines = lines[-50:] if len(lines) > 50 else lines
+            log_text = "".join(last_lines)
+
+            # Truncate if too long for Telegram (4096 char limit)
+            if len(log_text) > 4000:
+                log_text = log_text[-4000:]
+                log_text = "..." + log_text[log_text.find("\n") + 1:]  # Start from next newline
+
+            message = f"📋 <b>Last {len(last_lines)} log lines:</b>\n\n<pre>{log_text}</pre>"
+            await self._send_message(message)
+            logger.info("Sent last 50 log lines via /logs command")
+        except Exception as e:
+            logger.error(f"Failed to read log file: {e}")
+            await self._send_message(f"❌ Error reading logs: {e}")
+
     async def _handle_reset_listings_command(self) -> None:
         """Move listings.json to data/old/ with a timestamp, preserving statistics and application history."""
         import shutil
@@ -179,6 +206,8 @@ class TelegramBot:
                 logger.error(f"/retryfailed command failed: {e}")
         elif text == "/resetlistings":
             asyncio.run_coroutine_threadsafe(self._handle_reset_listings_command(), loop)
+        elif text == "/logs":
+            asyncio.run_coroutine_threadsafe(self._handle_logs_command(), loop)
         elif text.startswith("/"):
             asyncio.run_coroutine_threadsafe(self._handle_unknown_command(text), loop)