E-commerce Local MCP Server

from pydantic_settings import BaseSettings from typing import Optional import os class Settings(BaseSettings): # Server Configuration HOST: str = "127.0.0.1" PORT: int = 8000 DEBUG: bool = True LOG_LEVEL: str = "INFO" # MongoDB Configuration ATLAS_URI: str = "mongodb+srv://anisurrahman14046_db_user:teAl7rZGMGq12JkX@ppnur.9knhsjp.mongodb.net" DB_NAME: str = "ppnur" MONGODB_MIN_POOL_SIZE: int = 1 MONGODB_MAX_POOL_SIZE: int = 5 # Reduced for development MONGODB_MAX_IDLE_TIME_MS: int = 60000 # Increased idle time MONGODB_SERVER_SELECTION_TIMEOUT_MS: int = 10000 # Increased timeout MONGODB_CONNECT_TIMEOUT_MS: int = 10000 MONGODB_SOCKET_TIMEOUT_MS: int = 30000 # Model Configuration MODEL_PATH: str = "./data/models" DEFAULT_MODEL: str = "phi-3-mini" # Set to available model MODEL_CONTEXT_SIZE: int = 4096 MODEL_THREADS: int = 6 # Optimized for 8-core CPU (leave 2 cores free) MODEL_GPU_LAYERS: int = 35 # Authentication SECRET_KEY: str = "your-secret-key-change-this-in-production" ALGORITHM: str = "HS256" ACCESS_TOKEN_EXPIRE_MINUTES: int = 30 # Performance Settings MAX_CONCURRENT_REQUESTS: int = 5 QUERY_TIMEOUT: int = 30 MODEL_LOAD_TIMEOUT: int = 60 # Hybrid Intent Classification Settings (Feature Flag) HYBRID_INTENT_ENABLED: bool = True # Start disabled for safety HYBRID_INTENT_CONFIDENCE_THRESHOLD: float = 0.8 HYBRID_INTENT_AUTO_RETRAIN: bool = True HYBRID_INTENT_TRAINING_BUFFER_SIZE: int = 50 # Database Settings SEED_DATABASE: bool = False # Disabled - use real data only # MySQL Sync Configuration (optional - for sync feature) MYSQL_HOST: Optional[str] = None MYSQL_PORT: int = 3306 MYSQL_USER: Optional[str] = None MYSQL_PASSWORD: Optional[str] = None MYSQL_DATABASE: Optional[str] = None MYSQL_CHARSET: str = "utf8mb4" # Sync Settings SYNC_ENABLED: bool = False # Disabled by default SYNC_INTERVAL_MINUTES: int = 60 SYNC_BATCH_SIZE: int = 1000 SYNC_ONLY_TIMESTAMP_TABLES: bool = True SYNC_AUTO_START: bool = False SYNC_TABLES: Optional[str] = None # Comma-separated table names USE_DYNAMIC_SYNC: bool = True # Use schema-less dynamic sync # Query Processor Settings USE_UNIVERSAL_PROCESSOR: bool = True # Use universal query builder instead of specific tools class Config: env_file = ".env" env_file_encoding = "utf-8" # Create settings instance settings = Settings() # Ensure data directories exist os.makedirs("data/models", exist_ok=True) os.makedirs("logs", exist_ok=True)