from __future__ import annotations

import os
import sys
from typing import Any

from ProviderCore.base import FileProvider
from SYS.logger import log


class ZeroXZero(FileProvider):
    """File provider for 0x0.st."""

    def upload(self, file_path: str, **kwargs: Any) -> str:
        from API.HTTP import HTTPClient

        if not os.path.exists(file_path):
            raise FileNotFoundError(f"File not found: {file_path}")

        try:
            headers = {"User-Agent": "Medeia-Macina/1.0"}
            with HTTPClient(headers=headers) as client:
                with open(file_path, "rb") as handle:
                    response = client.post("https://0x0.st", files={"file": handle})

                if response.status_code == 200:
                    return response.text.strip()

                raise Exception(f"Upload failed: {response.status_code} - {response.text}")

        except Exception as exc:
            log(f"[0x0] Upload error: {exc}", file=sys.stderr)
            raise

    def validate(self) -> bool:
        return True