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#######################################################
#
# ResourceParser.py
# Created on:      12-Jun-2023 11:13:33 AM
# Original author: astrutsovsky
#
#######################################################

from abc import ABC, abstractmethod
from argparse import ArgumentTypeError, ArgumentParser

PARSER_CLASSES = {}


def parser_type(name):
    chosen_type = PARSER_CLASSES.get(name)
    if not chosen_type:
        raise ArgumentTypeError("invalid parser type")
    return chosen_type


class ResourceParser(ABC):
    @abstractmethod
    def __init__(self, parser_args):
        pass

    @abstractmethod
    def parse_segment(self, segment):
        pass

    def get_title(self):
        return ""

    def get_segment_separator(self):
        return ""

    def validate(self):
        return True

    @classmethod
    def get_arg_parser(cls, prog=None):
        arg_parser = ArgumentParser(prog="{} ... --parser {}".format(prog, cls.PARSER_TYPE), description=cls.get_description(), add_help=False)
        return arg_parser

    @staticmethod
    @abstractmethod
    def get_description():
        return \
            """"""