from backend.condition.domain.mapping.lbwf.lbwf_mapper import LbwfMapper
from backend.condition.domain.mapping.mapper import Mapper
from backend.condition.domain.mapping.peabody.peabody_mapper import PeabodyMapper
from backend.condition.file_type import FileType
from backend.condition.parsing.parser import Parser
from backend.condition.parsing.lbwf_parser import LbwfParser
from backend.condition.parsing.peabody_parser import PeabodyParser


def select_parser(file_type: FileType) -> Parser:
    if file_type is FileType.LBWF:
        return LbwfParser()

    if file_type is FileType.Peabody:
        return PeabodyParser()

    raise ValueError("Unrecognised file type, unable to instantiate Parser")


def select_mapper(file_type: FileType) -> Mapper:
    if file_type is FileType.LBWF:
        return LbwfMapper()

    if file_type is FileType.Peabody:
        return PeabodyMapper()

    raise ValueError("Unrecognised file type, unable to instantiate Mapper")