"""应用配置"""
import os

# 数据库
DATABASE_URL = os.getenv("DATABASE_URL", "sqlite:///./airlabs.db")

# JWT 认证
SECRET_KEY = os.getenv("SECRET_KEY", "airlabs-project-secret-key-change-in-production")
ALGORITHM = "HS256"
ACCESS_TOKEN_EXPIRE_MINUTES = 60 * 24  # 24 小时

# 成本计算
WORKING_DAYS_PER_MONTH = 22