import io
from pathlib import Path
import sys
import load_yaml
from pandas import DataFrame, read_csv

DEFAULT_YAML_PATH = Path("../02-data/intermediate/relevant")


def load(yml_path: Path | str = DEFAULT_YAML_PATH) -> DataFrame:
    studies = load_yaml.from_yml(yml_path)
    tsv = load_yaml.to_tsv(studies)
    return read_csv(io.StringIO(tsv), sep="\t")


if __name__ == "__main__":
    if len(sys.argv) == 2:
        res = load(Path(sys.argv[1]))
    else:
        res = load()

    print(res)