import os
from pathlib import Path

try:
    from dotenv import load_dotenv
except ImportError:
    def load_dotenv(*args, **kwargs):
        return False

base_url = ""
coze_token = ""
workflow_id = ""

BASE_DIR = Path(__file__).resolve().parent
LOADED_ENV_FILES = []


def _load_env_files():
    candidates = (
        BASE_DIR / ".env",
        BASE_DIR.parent / "app" / ".env",
        BASE_DIR.parent / ".env",
    )
    for env_path in candidates:
        if env_path.is_file():
            load_dotenv(dotenv_path=env_path, override=False)
            LOADED_ENV_FILES.append(str(env_path))


def _get_env(*names, default=None):
    for name in names:
        value = os.getenv(name)
        if value not in (None, ""):
            return value, name
    return default, "config.default"


_load_env_files()

# MySQL 配置
mysql_host, mysql_host_source = _get_env("mysql_host", "MYSQL_HOST", default="47.110.241.161")
mysql_user, mysql_user_source = _get_env("mysql_user", "MYSQL_USER", default="aiimage")
mysql_password, mysql_password_source = _get_env("mysql_password", "MYSQL_PASSWORD", default="WTFrb5y6hNLz6hNy")
mysql_database, mysql_database_source = _get_env("mysql_database", "MYSQL_DATABASE", default="aiimage")


cache_path = "./user_data"

region = "cn-hangzhou"
endpoint = "oss-cn-hangzhou.aliyuncs.com"
bucket = "nanri-ai-images"
accessKeyId = "LTAI5tNpyvzMNz9f2dHarsm8"
accessKeySecret = "bQSZnFH455i8tzyOgeahJmUzwmhynz"
bucket_path = "nanri-image/"

file_url_pre = f"https://{bucket}.oss-cn-hangzhou.aliyuncs.com/"

backend_java_base_url, backend_java_base_url_source = _get_env(
    "java_api_base",
    "BACKEND_JAVA_BASE_URL",
    # default="http://api.aishufu.top:18080/",
    default="http://127.0.0.1:18080/",
)
backend_java_base_url = backend_java_base_url.rstrip("/")
# os.environ["OSS_ACCESS_KEY_ID"] = accessKeyId
# os.environ["OSS_ACCESS_KEY_SECRET"] = accessKeySecret
# os.environ["SECRET_KEY"] = "ddffc7c1d02121d9554d7b080b2511b6"


# ==================== 对象存储配置（MinIO，S3 协议兼容） ====================
# MinIO 默认 region 为 us-east-1
region = os.getenv("oss_region", "us-east-1")
# S3 API 地址（域名 http://api.aishufu.top，或直连 http://47.110.241.161:9000）
endpoint = os.getenv("oss_endpoint", "https://oss.aishufu.top")
bucket = os.getenv("oss_bucket", "client")
accessKeyId = os.getenv("oss_access_key_id", "minioadmin")
accessKeySecret = os.getenv("oss_access_key_secret", "Minio@2024Secure")
bucket_path = os.getenv("oss_bucket_path", "nanri-image/")

# 对外访问地址（可与上传用 endpoint 不同，例如走 CDN/域名），MinIO 为 path-style：{host}/{bucket}/{key}
_public_host = os.getenv("oss_public_host", endpoint).rstrip("/")
file_url_pre = f"{_public_host}/{bucket}/"


os.environ['OSS_ACCESS_KEY_ID'] = accessKeyId
os.environ['OSS_ACCESS_KEY_SECRET'] = accessKeySecret
os.environ.setdefault('AWS_ACCESS_KEY_ID', accessKeyId)
os.environ.setdefault('AWS_SECRET_ACCESS_KEY', accessKeySecret)



debug = True
version = "1.0.0"
APP_UPDATE_URL = ""
os.environ["APP_VERSION"] = version
os.environ["APP_UPDATE_URL"] = version