"""全局配置常量，所有配置从环境变量读取。"""
import os

# JWT
JWT_SECRET = os.getenv("INSURANCE_JWT_SECRET", "change-me-in-production")
JWT_ALGORITHM = "HS256"
JWT_EXPIRE_HOURS = 2

# Redis key prefix
REDIS_TOKEN_BLACKLIST_PREFIX = "insurance:token:blacklist:"

# 企微配置
WECOM_CORP_ID = os.getenv("WECOM_CORP_ID", "")
WECOM_AGENT_ID = os.getenv("WECOM_AGENT_ID", "")
WECOM_AGENT_SECRET = os.getenv("WECOM_AGENT_SECRET", "")
WECOM_TOKEN = os.getenv("WECOM_TOKEN", "")
WECOM_AES_KEY = os.getenv("WECOM_AES_KEY", "")
WECOM_WEBHOOK_URL = os.getenv("WECOM_WEBHOOK_URL", "")

# Dify API 配置
DIFY_BASE_URL = os.getenv("DIFY_BASE_URL", "http://localhost:5001")
DIFY_CHAT_APP_API_KEY = os.getenv("DIFY_CHAT_APP_API_KEY", "")
DIFY_WORKFLOW_APP_API_KEY = os.getenv("DIFY_WORKFLOW_APP_API_KEY", "")
DIFY_DATASET_API_KEY = os.getenv("DIFY_DATASET_API_KEY", "")

# 险种到 Dify App ID 的映射
DIFY_APP_MAPPING = {
    "": os.getenv("DIFY_APP_ALL", ""),
    "重疾险": os.getenv("DIFY_APP_CRITICAL", ""),
    "寿险": os.getenv("DIFY_APP_LIFE", ""),
    "医疗险": os.getenv("DIFY_APP_MEDICAL", ""),
    "意外险": os.getenv("DIFY_APP_ACCIDENT", ""),
    "车险": os.getenv("DIFY_APP_AUTO", ""),
    "年金险": os.getenv("DIFY_APP_ANNUITY", ""),
    "储蓄险": os.getenv("DIFY_APP_SAVINGS", ""),
}

# 险种代码映射（文档编号生成用）
INSURANCE_TYPE_CODES = {
    "重疾险": "CJ",
    "寿险": "RS",
    "医疗险": "YL",
    "意外险": "YW",
    "车险": "CX",
    "年金险": "NJ",
    "储蓄险": "CX",
}

# 文件上传限制
MAX_FILE_SIZE_MB = 50
MAX_BATCH_SIZE_MB = 200
ALLOWED_FILE_EXTENSIONS = {".md", ".doc", ".docx", ".txt", ".pdf"}