"""
Keyword matching utilities for trigger-based server activation.
"""
import json
from typing import List, Any
def extract_keywords_from_message(message: dict) -> str:
"""
Extract searchable text from a JSON-RPC message.
Args:
message: JSON-RPC message dict
Returns:
Combined text content from message
"""
# Extract all string values from the message recursively
def extract_text(obj: Any) -> List[str]:
if isinstance(obj, str):
return [obj]
elif isinstance(obj, dict):
texts = []
for value in obj.values():
texts.extend(extract_text(value))
return texts
elif isinstance(obj, list):
texts = []
for item in obj:
texts.extend(extract_text(item))
return texts
else:
return []
texts = extract_text(message)
return " ".join(texts)
def match_triggers(text: str, triggers: List[str]) -> bool:
"""
Check if any trigger keyword appears in text (case-insensitive).
Args:
text: Text to search
triggers: List of trigger keywords
Returns:
True if any trigger matches, False otherwise
"""
text_lower = text.lower()
for trigger in triggers:
if trigger.lower() in text_lower:
return True
return False
