import re
from huggingface_hub import HfApi, Repository


def restart_space(LLM_PERF_LEADERBOARD_REPO, OPTIMUM_TOKEN):
    HfApi().restart_space(
        repo_id=LLM_PERF_LEADERBOARD_REPO, token=OPTIMUM_TOKEN
    )


def load_dataset_repo(LLM_PERF_DATASET_REPO, OPTIMUM_TOKEN):
    llm_perf_repo = None
    if OPTIMUM_TOKEN:
        print("Loading LLM-Perf-Dataset from Hub...")
        llm_perf_repo = Repository(
            local_dir="./llm-perf-dataset",
            clone_from=LLM_PERF_DATASET_REPO,
            token=OPTIMUM_TOKEN,
            repo_type="dataset",
        )
        llm_perf_repo.git_pull()

    return llm_perf_repo


LLAMAS = ["huggingface/llama-7b", "huggingface/llama-13b",
          "huggingface/llama-30b", "huggingface/llama-65b"]
KOALA_LINK = "https://huggingface.co/TheBloke/koala-13B-HF"
VICUNA_LINK = "https://huggingface.co/lmsys/vicuna-13b-delta-v1.1"
OASST_LINK = "https://huggingface.co/OpenAssistant/oasst-sft-4-pythia-12b-epoch-3.5"
DOLLY_LINK = "https://huggingface.co/databricks/dolly-v2-12b"
MODEL_PAGE = "https://huggingface.co/models"
LLAMA_LINK = "https://ai.facebook.com/blog/large-language-model-llama-meta-ai/"
VICUNA_LINK = "https://huggingface.co/CarperAI/stable-vicuna-13b-delta"
ALPACA_LINK = "https://crfm.stanford.edu/2023/03/13/alpaca.html"


def model_hyperlink(link, model_name):
    return f'<a target="_blank" href="{link}" style="color: var(--link-text-color); text-decoration: underline;text-decoration-style: dotted;">{model_name}</a>'


def make_clickable_model(model_name):
    link = f"https://huggingface.co/{model_name}"

    if model_name in LLAMAS:
        link = LLAMA_LINK
        model_name = model_name.split("/")[1]
    elif model_name == "HuggingFaceH4/stable-vicuna-13b-2904":
        link = VICUNA_LINK
        model_name = "stable-vicuna-13b"
    elif model_name == "HuggingFaceH4/llama-7b-ift-alpaca":
        link = ALPACA_LINK
        model_name = "alpaca-13b"
    if model_name == "dolly-12b":
        link = DOLLY_LINK
    elif model_name == "vicuna-13b":
        link = VICUNA_LINK
    elif model_name == "koala-13b":
        link = KOALA_LINK
    elif model_name == "oasst-12b":
        link = OASST_LINK

    return model_hyperlink(link, model_name)


def make_clickable_score(score):
    link = f"https://huggingface.co/spaces/HuggingFaceH4/open_llm_leaderboard"
    return f'<a target="_blank" href="{link}" style="color: var(--link-text-color); text-decoration: underline;text-decoration-style: dotted;">{score}</a>'


def num_to_str(num):
    if num < 1000:
        return str(int(num))
    elif num < 1000000:
        return str(int(num / 1000)) + "K"
    elif num < 1000000000:
        return str(int(num / 1000000)) + "M"
    elif num < 1000000000000:
        return str(int(num / 1000000000)) + "B"
    return None