From 30a04b46b8a356e4b64cc62613923d76d3b2fb09 Mon Sep 17 00:00:00 2001
From: avelytchko <919635+avelytchko@users.noreply.github.com>
Date: Sun, 23 Nov 2025 20:01:03 +0100
Subject: [PATCH] Fix bot trigger to respond only when mentioned at start of
 message
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- Changed is_bot_mentioned() to use startswith() instead of 'in' operator
- Bot now only responds when "ботяра" or "bot_health" is at the beginning
- Prevents false triggers when trigger words appear mid-sentence
- Preserves special characters like underscore in "bot_health"
---
 src/main.py | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/main.py b/src/main.py
index 8e70c71..4a6e716 100644
--- a/src/main.py
+++ b/src/main.py
@@ -106,9 +106,14 @@ def is_bot_mentioned(message_text: str) -> bool:
         bool: True if the bot is mentioned, False otherwise.
     """
     bot_trigger_words = ["ботяра", "bot_health"]
-    # Remove all non-letter characters
-    cleaned_text = ''.join(char for char in message_text.lower() if char.isalpha() or char.isspace())
-    return any(word in cleaned_text for word in bot_trigger_words)
+    # Remove leading/trailing whitespace and convert to lowercase
+    cleaned_text = message_text.strip().lower()
+    for word in bot_trigger_words:
+        if cleaned_text.startswith(word):
+            # Check if it's followed by space, punctuation, or is the whole message
+            if len(cleaned_text) == len(word) or not cleaned_text[len(word)].isalpha():
+                return True
+    return False
 
 
 def clean_url(message_text: str) -> str: