fastapi-todolist/models.py

from sqlalchemy import Boolean, String, false
from sqlalchemy.dialects.mysql import BIGINT
from sqlalchemy.orm import Mapped, mapped_column

from database import Base


class Todo(Base):
    __tablename__ = "todos"
    id: Mapped[int] = mapped_column(
            BIGINT(unsigned=True),
            primary_key = True,
            autoincrement = True,
        )
    task: Mapped[str] = mapped_column(
            String(200),
            nullable = False,
        )
    completion: Mapped[bool] = mapped_column(
            Boolean,
            nullable = False,
            default = False,
            server_default = false(),
        )