feat: add ops trace (#5483)

Co-authored-by: takatost <takatost@gmail.com>

api/core/ops/utils.py

@@ -0,0 +1,43 @@
+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()
+        print(f"Execution time: {timing_info['end'] - timing_info['start']}")
+
+
+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