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5b89d45 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | """
Application state management for FastAPI
Stores the chat engine and configuration between requests
"""
from typing import Optional
from dataclasses import dataclass, field
@dataclass
class AppState:
"""Global application state"""
chat_engine: Optional[object] = None
provider: Optional[str] = None
vector_db: Optional[str] = None
documents_count: int = 0
repo_name: Optional[str] = None
# Global state instance
app_state = AppState()
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