from pathlib import Path
import json, os

JWT_SECRET = os.getenv("OBSIDIAN_JWT_SECRET", "")
DEFAULT_TIMEOUT = float(os.getenv("COMMAND_TIMEOUT", "60"))
MAX_TIMEOUT = float(os.getenv("MAX_COMMAND_TIMEOUT", "300"))
CLI_BIN = os.getenv("OBSIDIAN_CLI_BIN", "obsidian")
VAULT_PATH = Path(os.getenv("OBSIDIAN_VAULT_PATH", "/vault")).resolve()
HOST = os.getenv("OBSIDIAN_API_HOST", "0.0.0.0")
PORT = int(os.getenv("OBSIDIAN_API_PORT", "8080"))

def parse_registered_vaults() -> dict[str, str]:
  raw = os.getenv("OBSIDIAN_VAULTS", "").strip()
  vaults:dict[str, str] = {}

  if raw:
    try:
      parsed = json.loads(raw)
      if isinstance(parsed, dict):
        return {str(name): str(path) for name, path in parsed.items()}
    except json.JSONDecodeError:
      pass

    for chunk in raw.replace("\n", ",").split(","):
      chunk = chunk.strip()
      if not chunk or "=" not in chunk:
        continue
      name, path = chunk.split("=", 1)
      vaults[name.strip()] = path.strip()

  if not vaults:
    vaults[VAULT_PATH.name or "vault"] = str(VAULT_PATH)

  return vaults

REGISTERED_VAULTS = parse_registered_vaults()
DEFAULT_VAULT_NAME = next(iter(REGISTERED_VAULTS), VAULT_PATH.name or "vault")