🚚 Re-sort tutorial example files

docs/tutorial/src/tutorial59.py

@@ -1,59 +1,13 @@
 from typing import List, Set
 
-from fastapi import Body, FastAPI, Path, Query, Depends, Cookie
+from fastapi import Body, FastAPI, Path, Query
 from pydantic import BaseModel
 from pydantic.types import UrlStr
 from starlette.status import HTTP_201_CREATED
-from starlette.responses import HTMLResponse
-from random import choice
 
-from sqlalchemy import create_engine
-from sqlalchemy.orm import scoped_session, sessionmaker
-from sqlalchemy import Column, Integer, DateTime, String, Boolean, ForeignKey
-from sqlalchemy.ext.declarative import declarative_base, declared_attr
-
-
-# SQLAlchemy specific code, as with any other app
-
-
-SQLALCHEMY_DATABASE_URI = "postgresql://user:password@postgresserver/db"
-
-# By creating this a CustomBase class and inheriting from it, your models will have
-# automatic __tablename__ attributes. So you don't have to declare them.
-# So, your models will behave very similarly to, for example, Flask-SQLAlchemy
-
-class CustomBase:
-    # Generate __tablename__ automatically
-    @declared_attr
-    def __tablename__(cls):
-        return cls.__name__.lower()
-
-
-Base = declarative_base(cls=CustomBase)
-
-
-class User(Base):
-    # Own properties
-    id = Column(Integer, primary_key=True, index=True)
-    email = Column(String, unique=True, index=True)
-    hashed_password = Column(String)
-    is_active = Column(Boolean(), default=True)
-
-
-engine = create_engine(SQLALCHEMY_DATABASE_URI, convert_unicode=True)
-db_session = scoped_session(
-    sessionmaker(autocommit=False, autoflush=False, bind=engine)
-)
-
-
-def get_user(username, db_session):
-    return db_session.query(User).filter(User.id == username).first()
-
-# FastAPI specific code
 app = FastAPI()
 
 
-@app.get("/users/{username}")
-def read_user(username: str):
-    user = get_user(username, db_session)
-    return user
+@app.get("/items/", deprecated=True)
+async def read_items():
+    return [{"item_id": "Foo"}]