from dataclasses import dataclass


def fields(raw_class):
    from dataclasses import fields as dataclass_fields
    from dataclasses import is_dataclass

    if is_dataclass(raw_class):
        df = dataclass_fields(raw_class)
        if df:
            return [getattr(raw_class, field.name) for field in df]
    return [v for k, v in raw_class.__dict__.items() if k[:2] != "__" and k[-2:] != "__" and not callable(v)]


@dataclass
class ColumnContent:
    name: str
    type: str
    displayed_by_default: bool
    hidden: bool = False
    never_hidden: bool = False


@dataclass(frozen=True)
class TeamColumn:
    team_name = ColumnContent("Team Name", "str", True, never_hidden=True)
    best_f1 = ColumnContent("Best F1 Score ⬆️", "number", True)
    best_accuracy = ColumnContent("Best Accuracy ⬆️", "number", True)
    best_precision = ColumnContent("Best Precision ⬆️", "number", True)
    best_recall = ColumnContent("Best Recall ⬆️", "number", True)
    best_tp = ColumnContent("Best TP ⬆️", "number", True)
    best_fp = ColumnContent("Best FP ⬇️", "number", True)
    best_fn = ColumnContent("Best FN ⬇️", "number", True)
    best_tn = ColumnContent("Best TN ⬆️", "number", True)
    best_submission_date = ColumnContent("Submission Date", "str", True)


@dataclass(frozen=True)
class SubmissionQueueColumn:
    team_name = ColumnContent("Team Name", "str", True)
    submission_date = ColumnContent("Submission Date", "str", True)
    f1 = ColumnContent("F1 Score ⬆️", "number", True)
    accuracy = ColumnContent("Accuracy ⬆️", "number", True)
    precision = ColumnContent("Precision ⬆️", "number", True)
    recall = ColumnContent("Recall ⬆️", "number", True)
    tp = ColumnContent("TP ⬆️", "number", True)
    fp = ColumnContent("FP ⬇️", "number", True)
    fn = ColumnContent("FN ⬇️", "number", True)
    tn = ColumnContent("TN ⬆️", "number", True)
    status = ColumnContent("Status", "str", True)


COLS = [c.name for c in fields(TeamColumn) if hasattr(c, "hidden") and not c.hidden]

SUBMISSION_COLS = [c.name for c in fields(SubmissionQueueColumn) if hasattr(c, "name")]
SUBMISSION_TYPES = [c.type for c in fields(SubmissionQueueColumn) if hasattr(c, "type")]