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							- from contextlib import contextmanager
 
- from datetime import datetime
 
- from extensions.ext_database import db
 
- from models.model import Message
 
- def filter_none_values(data: dict):
 
-     for key, value in data.items():
 
-         if value is None:
 
-             continue
 
-         if isinstance(value, datetime):
 
-             data[key] = value.isoformat()
 
-     return {key: value for key, value in data.items() if value is not None}
 
- def get_message_data(message_id):
 
-     return db.session.query(Message).filter(Message.id == message_id).first()
 
- @contextmanager
 
- def measure_time():
 
-     timing_info = {'start': datetime.now(), 'end': None}
 
-     try:
 
-         yield timing_info
 
-     finally:
 
-         timing_info['end'] = datetime.now()
 
- def replace_text_with_content(data):
 
-     if isinstance(data, dict):
 
-         new_data = {}
 
-         for key, value in data.items():
 
-             if key == 'text':
 
-                 new_data['content'] = value
 
-             else:
 
-                 new_data[key] = replace_text_with_content(value)
 
-         return new_data
 
-     elif isinstance(data, list):
 
-         return [replace_text_with_content(item) for item in data]
 
-     else:
 
-         return data
 
 
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