from __future__ import annotations

import os
from pathlib import Path


SPACE_ROOT = Path(__file__).resolve().parent
DEFAULT_OUTPUT_DIR = SPACE_ROOT / ".cache"
SEED_LEADERBOARD_PATH = SPACE_ROOT / "leaderboard_seed.csv"

SPACE_TITLE = "RPC-Bench Leaderboard"
SPACE_SUBTITLE = "Leaderboard and submission entry for RPC-Bench."

SUBMISSION_REPO_ID = os.environ.get("SUBMISSION_REPO_ID", "").strip()
SUBMISSION_REPO_TYPE = "dataset"
SUBMISSION_CSV_PATH = os.environ.get("SUBMISSION_CSV_PATH", "leaderboard.csv").strip()

HF_TOKEN = os.environ.get("HF_TOKEN", "").strip() or None

GOLD_DIR = Path(os.environ.get("RPC_BENCH_GOLD_DIR", SPACE_ROOT / "benchmark"))
GOLD_PATHS = {
    "dev": Path(os.environ.get("RPC_BENCH_GOLD_DEV", GOLD_DIR / "dev.json")),
    "test": Path(os.environ.get("RPC_BENCH_GOLD_TEST", GOLD_DIR / "test.json")),
}

MODEL_COLUMNS = ["Model", "Organization", "Input Config", "Date", "Status"]
SCORE_COLUMNS = [
    "Conciseness",
    "Correctness",
    "Completeness",
    "F1-like",
    "Info",
]
ALL_COLUMNS = MODEL_COLUMNS + SCORE_COLUMNS

EXTERNAL_LINKS = """
<p align="center">
    🌐 <a href="https://rpc-bench.github.io/" target="_blank">Project Page</a> •
    💻 <a href="https://github.com/RPC-Bench/PRC-Bench" target="_blank">GitHub</a> •
    📖 <a href="https://arxiv.org/abs/2601.14289" target="_blank">Paper</a> •
    🤗 <a href="https://huggingface.co" target="_blank">Hugging Face</a> •
    🧭 <a href="https://community.modelscope.cn/" target="_blank">ModelScope</a>
</p>
"""

INTRODUCTION = (
    "RPC-Bench Leaderboard provides a compact interface for browsing published results "
    "and uploading new submissions for evaluation."
)

SUBMIT_GUIDANCE = (
    "Upload a JSONL prediction file with fields `id`, `part_idx`, `question`, "
    "`gen_answer`, and `category`. The Space will validate the format, optionally "
    "run the judge, and then write the result into the submission repository."
)

CITATION = r"""@article{chen2026rpc,
  title={RPC-Bench: A Fine-grained Benchmark for Research Paper Comprehension},
  author={Chen, Yelin and Zhang, Fanjin and Sun, Suping and Pang, Yunhe and Wang, Yuanchun and Song, Jian and Li, Xiaoyan and Hou, Lei and Zhao, Shu and Tang, Jie and others},
  journal={arXiv preprint arXiv:2601.14289},
  year={2026}
}"""