"""Configuration management using Pydantic Settings"""
from pathlib import Path
from pydantic_settings import BaseSettings, SettingsConfigDict
class Settings(BaseSettings):
"""Application settings with environment variable support"""
model_config = SettingsConfigDict(env_file=".env", env_file_encoding="utf-8")
# Paths
PROJECT_ROOT: Path = Path(__file__).parent.parent.parent
DB_PATH: Path = PROJECT_ROOT / "data" / "memory.db"
MODEL_CACHE: Path = Path.home() / ".cache" / "huggingface"
# Models
SMALL_MODEL: str = "Qwen/Qwen2.5-3B-Instruct"
JUDGE_MODEL: str = "microsoft/Phi-3-mini-4k-instruct"
# Thresholds
PROMOTION_THRESHOLD: float = 0.85
DISSOLUTION_FLOOR: float = 0.1
# Tiered promotion configuration
INSTANT_CONFIDENCE: float = 0.9
FAST_HOURS: int = 4
FAST_CONFIDENCE: float = 0.8
STANDARD_HOURS: int = 12
STANDARD_CONFIDENCE: float = 0.7
SLOW_HOURS: int = 24
# API fallback (optional - for complex extraction only)
ANTHROPIC_API_KEY: str = ""
ENABLE_API_FALLBACK: bool = False
# Logging
LOG_LEVEL: str = "INFO"
# Strength initialization by provenance
@property
def STRENGTH_INIT(self) -> dict[str, float]:
return {
"user_stated": 0.8,
"user_confirmed": 0.75,
"inferred": 0.3,
"corrected": 0.85,
}
settings = Settings()
