from __future__ import annotations

import os
from pathlib import Path

import requests
from huggingface_hub import HfApi

ROOT = Path(__file__).resolve().parents[1]
REPO_ID = os.getenv("MAFIA_HF_SPACE_REPO", "build-small-hackathon/mafia")
PRIVATE = os.getenv("MAFIA_HF_SPACE_PRIVATE", "0").lower() in {"1", "true", "yes"}


IGNORE_PATTERNS = [
    ".git/*",
    ".pytest_cache/*",
    ".ruff_cache/*",
    "**/__pycache__/*",
    "**/.DS_Store",
    "reports/*",
    "research/*",
    "docs/*",
    "modal/*",
    "frontend/node_modules/*",
    "frontend/.vite/*",
    "frontend/coverage/*",
    "frontend/docs/*",
    "frontend/reports/*",
    "frontend/agent-test/*",
    "*.pyc",
]


def main() -> None:
    token = os.environ.get("HF_TOKEN") or os.environ.get("HF_API_KEY")
    if not token:
        raise RuntimeError("Set HF_TOKEN or HF_API_KEY before deploying the Space.")

    api = HfApi(token=token)
    api.create_repo(
        repo_id=REPO_ID,
        repo_type="space",
        space_sdk="gradio",
        private=PRIVATE,
        exist_ok=True,
        space_secrets=[{"key": "HF_TOKEN", "value": token}],
        space_variables=[
            {"key": "MAFIA_MODEL_BACKEND", "value": "zerogpu"},
            {"key": "MAFIA_SESSION_BACKEND", "value": "memory"},
            {"key": "MAFIA_ENABLE_GRADIO_MCP", "value": "0"},
            {"key": "MAFIA_ZEROGPU_DURATION", "value": "180"},
        ],
    )

    api.add_space_secret(REPO_ID, "HF_TOKEN", token)
    api.add_space_variable(REPO_ID, "MAFIA_MODEL_BACKEND", "zerogpu")
    api.add_space_variable(REPO_ID, "MAFIA_SESSION_BACKEND", "memory")
    api.add_space_variable(REPO_ID, "MAFIA_ENABLE_GRADIO_MCP", "0")
    api.add_space_variable(REPO_ID, "MAFIA_ZEROGPU_DURATION", "180")

    # Runtime GPU size remains the docs default `large` because the provider
    # uses `@spaces.GPU(duration=...)` without requesting `xlarge`.
    api.request_space_hardware(REPO_ID, _zerogpu_hardware_slug(), sleep_time=172800)

    api.upload_folder(
        repo_id=REPO_ID,
        repo_type="space",
        folder_path=str(ROOT),
        commit_message="Migrate Mafia game to ZeroGPU Gradio Space",
        ignore_patterns=IGNORE_PATTERNS,
    )
    visibility = "private" if PRIVATE else "public"
    print(f"Uploaded {visibility} Space: https://huggingface.co/spaces/{REPO_ID}")


def _zerogpu_hardware_slug() -> str:
    response = requests.get("https://huggingface.co/api/spaces/hardware", timeout=20)
    response.raise_for_status()
    for item in response.json():
        if item.get("prettyName") == "ZeroGPU":
            return str(item["name"])
    raise RuntimeError("Hugging Face did not return a ZeroGPU hardware option.")


if __name__ == "__main__":
    main()