"""应用配置"""
import os
from dotenv import load_dotenv

load_dotenv()

# 数据库：优先从 DB_HOST 等环境变量拼接 MySQL URL，否则回退到 DATABASE_URL / SQLite
DB_HOST = os.getenv("DB_HOST", "")
if DB_HOST:
    DB_USER = os.getenv("DB_USER", "airlabs_manage")
    DB_PASSWORD = os.getenv("DB_PASSWORD", "")
    DB_PORT = os.getenv("DB_PORT", "3306")
    DB_NAME = os.getenv("DB_NAME", "airlabs_manage")
    DATABASE_URL = f"mysql+pymysql://{DB_USER}:{DB_PASSWORD}@{DB_HOST}:{DB_PORT}/{DB_NAME}?charset=utf8mb4"
else:
    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

# CORS
CORS_ORIGINS = os.getenv("CORS_ORIGINS", "*").split(",")

# 成本计算
WORKING_DAYS_PER_MONTH = 22

# 豆包 AI（火山引擎 ARK）
ARK_API_KEY = os.getenv("ARK_API_KEY", "")
ARK_MODEL = os.getenv("ARK_MODEL", "doubao-seed-1-8-251228")
ARK_BASE_URL = os.getenv("ARK_BASE_URL", "https://ark.cn-beijing.volces.com/api/v3")

# 飞书自建应用
FEISHU_APP_ID = os.getenv("FEISHU_APP_ID", "")
FEISHU_APP_SECRET = os.getenv("FEISHU_APP_SECRET", "")

# 报告接收人手机号
REPORT_RECEIVERS = [p.strip() for p in os.getenv("REPORT_RECEIVERS", "").split(",") if p.strip()]