# app/config/settings.py
"""
HealthSync Motivator Batch 환경설정
"""
from pydantic_settings import BaseSettings
from typing import Optional
import os
from dotenv import load_dotenv

# .env 파일 로드
load_dotenv()

class Settings(BaseSettings):
    """Motivator Batch 애플리케이션 설정 클래스"""

    # 기본 앱 설정
    app_name: str = "HealthSync Motivator Batch"
    app_version: str = "1.0.0"
    debug: bool = True

    # PostgreSQL 설정
    db_host: str = "localhost"
    db_port: int = 5432
    db_name: str = "healthsync_ai"
    db_username: str = "postgres"
    db_password: str = "password"

    # Claude AI 설정
    claude_api_key: str = ""
    claude_model: str = "claude-3-5-sonnet-20241022"
    claude_max_tokens: int = 150
    claude_temperature: float = 0.7
    claude_timeout: int = 30

    # 배치 설정
    batch_size: int = 100
    max_retries: int = 3

    # 로깅 설정
    log_level: str = "INFO"

    @property
    def database_url(self) -> str:
        """데이터베이스 URL 생성"""
        return f"postgresql://{self.db_username}:{self.db_password}@{self.db_host}:{self.db_port}/{self.db_name}"

    class Config:
        env_file = ".env"
        case_sensitive = False

# 전역 설정 인스턴스
settings = Settings()