fix: improve maintenance and synchronize live conversations

backend/tests/api/test_analytics.py

@@ -16,10 +16,7 @@ limitations under the License.
 
 import pytest
 from fastapi.testclient import TestClient
-from sqlalchemy.orm import Session
-from unittest.mock import patch, MagicMock
 from datetime import datetime, timedelta
-import sqlite3
 import json
 
 from app.database import Base, get_db
@@ -29,14 +26,14 @@ from app.models.session_to_agent import SessionToAgent, SessionStatus
 from app.models.rating import Rating
 from app.models.permission import Permission, role_permissions
 from app.models.role import Role
-from uuid import UUID, uuid4
+from uuid import uuid4
 from app.api import analytics as analytics_router
 from app.core.auth import get_current_user, require_permissions
 from app.main import app
 from app.core.config import settings
 from app.repositories.session_to_agent import SessionToAgentRepository
 from app.repositories.rating import RatingRepository
-from tests.conftest import engine, TestingSessionLocal, create_tables, test_organization
+from tests.conftest import engine, TestingSessionLocal, create_tables
 import logging
 
 # Set up logging