updates Mar6

app/services/telegram_service.py

@@ -0,0 +1,57 @@
+import httpx
+import logging
+from typing import Optional
+
+logger = logging.getLogger(__name__)
+
+_BASE = "https://api.telegram.org/bot{token}"
+
+
+async def get_bot_info(bot_token: str) -> Optional[dict]:
+    try:
+        async with httpx.AsyncClient(timeout=10) as client:
+            r = await client.get(f"https://api.telegram.org/bot{bot_token}/getMe")
+            data = r.json()
+            if data.get("ok"):
+                return data["result"]
+    except Exception as e:
+        logger.error(f"Telegram getMe error: {e}")
+    return None
+
+
+async def set_webhook(bot_token: str, webhook_url: str) -> bool:
+    try:
+        async with httpx.AsyncClient(timeout=10) as client:
+            r = await client.post(
+                f"https://api.telegram.org/bot{bot_token}/setWebhook",
+                json={"url": webhook_url, "allowed_updates": ["message"]},
+            )
+            return r.json().get("ok", False)
+    except Exception as e:
+        logger.error(f"Telegram setWebhook error: {e}")
+        return False
+
+
+async def delete_webhook(bot_token: str) -> bool:
+    try:
+        async with httpx.AsyncClient(timeout=10) as client:
+            r = await client.post(
+                f"https://api.telegram.org/bot{bot_token}/deleteWebhook"
+            )
+            return r.json().get("ok", False)
+    except Exception as e:
+        logger.error(f"Telegram deleteWebhook error: {e}")
+        return False
+
+
+async def send_message(bot_token: str, chat_id, text: str) -> bool:
+    try:
+        async with httpx.AsyncClient(timeout=10) as client:
+            r = await client.post(
+                f"https://api.telegram.org/bot{bot_token}/sendMessage",
+                json={"chat_id": chat_id, "text": text},
+            )
+            return r.json().get("ok", False)
+    except Exception as e:
+        logger.error(f"Telegram sendMessage error: {e}")
+        return False