from abc import ABC, abstractmethod
from typing import Dict


class IWritingService(ABC):

    @abstractmethod
    async def get_writing_task_general_question(self, task: int, topic: str, difficulty: str):
        pass

    @abstractmethod
    async def grade_writing_task(self, task: int, question: str, answer: str):
        pass

    # ==================================================================================================================
    #  Helpers
    # ==================================================================================================================

    @staticmethod
    @abstractmethod
    def _get_writing_prompt(task: int, topic: str, difficulty: str):
        pass

    @staticmethod
    @abstractmethod
    async def _get_fixed_text(self, text):
        pass

    @staticmethod
    @abstractmethod
    def _zero_rating(comment: str):
        pass