Coverage for docs_src/tutorial/fastapi/read_one/tutorial001_py39.py: 100%
43 statements
« prev ^ index » next coverage.py v7.6.1, created at 2024-09-09 00:02 +0000
« prev ^ index » next coverage.py v7.6.1, created at 2024-09-09 00:02 +0000
1from typing import Optional 1abcd
3from fastapi import FastAPI, HTTPException 1abcd
4from sqlmodel import Field, Session, SQLModel, create_engine, select 1abcd
7class HeroBase(SQLModel): 1abcd
8 name: str = Field(index=True) 1abcd
9 secret_name: str 1abcd
10 age: Optional[int] = Field(default=None, index=True) 1abcd
13class Hero(HeroBase, table=True): 1abcd
14 id: Optional[int] = Field(default=None, primary_key=True) 1abcd
17class HeroCreate(HeroBase): 1abcd
18 pass 1abcd
21class HeroPublic(HeroBase): 1abcd
22 id: int 1abcd
25sqlite_file_name = "database.db" 1abcd
26sqlite_url = f"sqlite:///{sqlite_file_name}" 1abcd
28connect_args = {"check_same_thread": False} 1abcd
29engine = create_engine(sqlite_url, echo=True, connect_args=connect_args) 1abcd
32def create_db_and_tables(): 1abcd
33 SQLModel.metadata.create_all(engine) 1abcd
36app = FastAPI() 1abcd
39@app.on_event("startup") 1abcd
40def on_startup(): 1abcd
41 create_db_and_tables() 1abcd
44@app.post("/heroes/", response_model=HeroPublic) 1abcd
45def create_hero(hero: HeroCreate): 1abcd
46 with Session(engine) as session: 1abcd
47 db_hero = Hero.model_validate(hero) 1abcd
48 session.add(db_hero) 1abcd
49 session.commit() 1abcd
50 session.refresh(db_hero) 1abcd
51 return db_hero 1abcd
54@app.get("/heroes/", response_model=list[HeroPublic]) 1abcd
55def read_heroes(): 1abcd
56 with Session(engine) as session: 1abcd
57 heroes = session.exec(select(Hero)).all() 1abcd
58 return heroes 1abcd
61@app.get("/heroes/{hero_id}", response_model=HeroPublic) 1abcd
62def read_hero(hero_id: int): 1abcd
63 with Session(engine) as session: 1abcd
64 hero = session.get(Hero, hero_id) 1abcd
65 if not hero: 1abcd
66 raise HTTPException(status_code=404, detail="Hero not found") 1abcd
67 return hero 1abcd