"""项目路径与目录配置。"""

import os

# 默认项目路径，可通过环境变量覆盖以指向宿主机任意目录
DEFAULT_PROJECT_PATH = os.environ.get("DEFAULT_PROJECT_PATH", "./project")
# 当终端运行在宿主机模式时，可显式指定工作目录；未设置时回退到 DEFAULT_PROJECT_PATH
HOST_PROJECT_PATH = os.environ.get("HOST_PROJECT_PATH", DEFAULT_PROJECT_PATH)
PROMPTS_DIR = "./prompts"
DATA_DIR = "./data"
LOGS_DIR = "./logs"

# 多用户空间
USER_SPACE_DIR = "./users"
USERS_DB_FILE = f"{DATA_DIR}/users.json"
INVITE_CODES_FILE = f"{DATA_DIR}/invite_codes.json"
ADMIN_POLICY_FILE = f"{DATA_DIR}/admin_policy.json"

# API 专用用户与工作区（与网页用户隔离）
API_USER_SPACE_DIR = "./api/users"
API_USERS_DB_FILE = f"{DATA_DIR}/api_users.json"
API_TOKENS_FILE = f"{DATA_DIR}/api_tokens.json"
API_USAGE_FILE = f"{DATA_DIR}/api_usage.json"

__all__ = [
    "DEFAULT_PROJECT_PATH",
    "HOST_PROJECT_PATH",
    "PROMPTS_DIR",
    "DATA_DIR",
    "LOGS_DIR",
    "USER_SPACE_DIR",
    "USERS_DB_FILE",
    "INVITE_CODES_FILE",
    "ADMIN_POLICY_FILE",
    "API_USER_SPACE_DIR",
    "API_USERS_DB_FILE",
    "API_TOKENS_FILE",
    "API_USAGE_FILE",
]