z230

.env

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+TELEGRAM_TOKEN=8493490456:AAETJRKAuiggQit405_L0UDgq2w2lk6_sTk
+TELEGRAM_CHAT_ID=6639316354

TelegramMessaging.py

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+# TelegramMessaging.py
+import os
+import requests
+from dotenv import load_dotenv
+
+load_dotenv()
+
+TELEGRAM_TOKEN = os.getenv("TELEGRAM_TOKEN")
+TELEGRAM_CHAT_ID = os.getenv("TELEGRAM_CHAT_ID")
+
+def send_message(text: str) -> bool:
+    """
+    Send a plain text message to a Telegram chat using a bot.
+    Returns True on success, False otherwise.
+    """
+    if not TELEGRAM_TOKEN or not TELEGRAM_CHAT_ID:
+        print("TelegramMessaging: Missing TELEGRAM_TOKEN or TELEGRAM_CHAT_ID in environment.")
+        return False
+
+    url = f"https://api.telegram.org/bot{TELEGRAM_TOKEN}/sendMessage"
+    payload = {
+        "chat_id": TELEGRAM_CHAT_ID,
+        "text": text
+    }
+
+    try:
+        response = requests.post(url, json=payload, timeout=10)
+        if response.status_code == 200:
+            return True
+        else:
+            print(f"TelegramMessaging: Telegram API returned {response.status_code}: {response.text}")
+            return False
+    except Exception as e:
+        print(f"TelegramMessaging: Error sending message: {e}")
+        return False

test_telegram.py

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+
+
+from TelegramMessaging import send_message
+
+send_message("Test: Telegram integrace funguje!")