import random
from typing import List, Dict, Optional

from pydantic import BaseModel

from app.configs.constants import MinTimers


class SaveSpeakingDTO(BaseModel):
    exercises: List[Dict]
    minTimer: int = MinTimers.SPEAKING_MIN_TIMER_DEFAULT


class GradeSpeakingDTO(BaseModel):
    question: str
    answer: str


class GradeSpeakingAnswersDTO(BaseModel):
    answers: List[Dict]


class GenerateVideo1DTO(BaseModel):
    avatar: str = Optional[str]
    questions: List[str]
    first_topic: str
    second_topic: str