"""Global settings (API base, device id).

Credentials live in ``tripo/accounts.py``; this module only holds the non-secret
settings, in ``~/.tripo/config.json``.
"""

import json
import os
from pathlib import Path

DEFAULT_CONFIG_PATH = Path.home() / ".tripo" / "config.json"
DEFAULT_API_BASE = "https://api.tripo3d.ai"
DEFAULT_DEVICE_ID = "2c3443d027e6d5d268e9e9af3bdbf3ec"


class Config:
    def __init__(self, path=None):
        self.path = Path(path) if path else DEFAULT_CONFIG_PATH
        self.data = {}
        self.load()

    def load(self):
        if self.path.exists():
            try:
                self.data = json.loads(self.path.read_text(encoding="utf-8"))
            except Exception:
                self.data = {}
        else:
            self.data = {}

    def save(self):
        self.path.parent.mkdir(parents=True, exist_ok=True)
        self.path.write_text(json.dumps(self.data, indent=2, ensure_ascii=False), encoding="utf-8")

    @property
    def api_base(self):
        return os.environ.get("TRIPO_API_BASE") or self.data.get("api_base") or DEFAULT_API_BASE

    @property
    def device_id(self):
        return os.environ.get("TRIPO_DEVICE_ID") or self.data.get("device_id") or DEFAULT_DEVICE_ID

    def set(self, **kwargs):
        for key, value in kwargs.items():
            if value is not None:
                self.data[key] = value
        self.save()