from typing import Optional, Union

from configs.fs import FSConfig


class BoolQConfig(FSConfig):
    def __init__(self, **kwargs):
        super().__init__(**kwargs)

    @property
    def id_key(self) -> str:
        return "idx"

    @property
    def source_key(self) -> str:
        return "passage"

    @property
    def question_key(self) -> Union[str, None]:
        return "question"

    @property
    def target_key(self) -> str:
        return "label"

    @property
    def train_file(self) -> str:
        return "train.jsonl"

    @property
    def validation_file(self) -> str:
        return "val.jsonl"

    @property
    def test_file(self) -> str:
        return "test.jsonl"