import pydantic
import sqlalchemy

import ormar
from ormar import DatabaseConnection

database = DatabaseConnection("sqlite+aiosqlite:///db.sqlite")
metadata = sqlalchemy.MetaData()


class Course(ormar.Model):
    ormar_config = ormar.OrmarConfig(
        database=database,
        metadata=metadata,
    )

    model_config = pydantic.ConfigDict(frozen=True)

    id: int = ormar.Integer(primary_key=True)
    name: str = ormar.String(max_length=100)
    completed: bool = ormar.Boolean(default=False)
