from django.db.models import QuerySet

from apps.players.models import Player


def apply_saved_search_filters(queryset: QuerySet[Player], filters: dict) -> QuerySet[Player]:
    """Apply structured saved-search filters to a player queryset."""
    nationality_id = filters.get("nationality_id")
    if nationality_id:
        queryset = queryset.filter(nationality_id=nationality_id)

    nominal_position_id = filters.get("nominal_position_id")
    if nominal_position_id:
        queryset = queryset.filter(nominal_position_id=nominal_position_id)

    inferred_role_id = filters.get("inferred_role_id")
    if inferred_role_id:
        queryset = queryset.filter(inferred_role_id=inferred_role_id)

    min_height_cm = filters.get("min_height_cm")
    if min_height_cm is not None:
        queryset = queryset.filter(height_cm__gte=min_height_cm)

    max_height_cm = filters.get("max_height_cm")
    if max_height_cm is not None:
        queryset = queryset.filter(height_cm__lte=max_height_cm)

    return queryset