23 lines
824 B
Python
23 lines
824 B
Python
from sqlalchemy import create_engine, Column, Integer, String, Text, Enum, DateTime
|
|
from sqlalchemy.ext.declarative import declarative_base
|
|
from sqlalchemy.orm import sessionmaker
|
|
from datetime import datetime
|
|
|
|
DATABASE_URL = "sqlite:///./todos.db"
|
|
engine = create_engine(DATABASE_URL)
|
|
SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
|
|
Base = declarative_base()
|
|
|
|
class TodoStatus(Enum):
|
|
completed = 'completed'
|
|
pending = 'pending'
|
|
|
|
class Todo(Base):
|
|
__tablename__ = "todos"
|
|
id = Column(Integer, primary_key=True, index=True)
|
|
title = Column(String(255), nullable=False)
|
|
description = Column(Text, nullable=True)
|
|
status = Column(Enum(TodoStatus), default=TodoStatus.pending)
|
|
created_at = Column(DateTime, default=datetime.utcnow)
|
|
|
|
Base.metadata.create_all(bind=engine) |