from typing import Callable, List

EXAMPLE = """
47|53
97|13
97|61
97|47
75|29
61|13
75|53
29|13
97|29
53|29
61|53
97|53
61|29
47|13
75|47
97|75
47|61
75|61
47|29
75|13
53|13

75,47,61,53,29
97,61,53,29,13
75,29,13
75,97,47,61,53
61,13,29
97,13,75,29,47
"""


class CheckManual:
    def __init__(self, input: str) -> None:
        self._input = input[1:]
        sep = self._input.splitlines().index("")
        self.rules = self.parse_rules(self._input.splitlines()[:sep])
        self.pages = self._input.splitlines()[sep:]

    def __str__(self) -> str:
        return f"Part1: {self._part1}\nPart2: {self._part2}"

    @property
    def _part1(self) -> int:
        return None

    @property
    def _part2(self) -> int:
        return None

    def parse_rules(
        self, rules: List[str], sep: str = "|"
    ) -> List[Callable[[str], bool]]:
        def make_rule(rule: str, sep: str = "|") -> Callable[[str], bool]:
            left, right = rule.split(sep)

            def check(pages: str) -> bool:
                _pages = pages.split(",")
                try:
                    _pages.index(left) < _pages.index(right)
                except ValueError:
                    return True

            return check

        return [make_rule(rule) for rule in rules]

    def check_page_order(self) -> List[bool]:
        return [all([check(line) for check in self.rules]) for line in self.pages]


if __name__ == "__main__":
    example = CheckManual(EXAMPLE)
    print(example)