Coverage for docs_src / tutorial / fastapi / delete / tutorial001_py310.py: 100%
67 statements
« prev ^ index » next coverage.py v7.13.0, created at 2026-11-09 00:02 +0000
« prev ^ index » next coverage.py v7.13.0, created at 2026-11-09 00:02 +0000
1from fastapi import FastAPI, HTTPException, Query 1abcdefghi
2from sqlmodel import Field, Session, SQLModel, create_engine, select 1abcdefghi
5class HeroBase(SQLModel): 1abcdefghi
6 name: str = Field(index=True) 1abcdefghi
7 secret_name: str 1abcdefghi
8 age: int | None = Field(default=None, index=True) 1abcdefghi
11class Hero(HeroBase, table=True): 1abcdefghi
12 id: int | None = Field(default=None, primary_key=True) 1abcdefghi
15class HeroCreate(HeroBase): 1abcdefghi
16 pass 1abcdefghi
19class HeroPublic(HeroBase): 1abcdefghi
20 id: int 1abcdefghi
23class HeroUpdate(SQLModel): 1abcdefghi
24 name: str | None = None 1abcdefghi
25 secret_name: str | None = None 1abcdefghi
26 age: int | None = None 1abcdefghi
29sqlite_file_name = "database.db" 1abcdefghi
30sqlite_url = f"sqlite:///{sqlite_file_name}" 1abcdefghi
32connect_args = {"check_same_thread": False} 1abcdefghi
33engine = create_engine(sqlite_url, echo=True, connect_args=connect_args) 1abcdefghi
36def create_db_and_tables(): 1abcdefghi
37 SQLModel.metadata.create_all(engine) 1jklmnopqr
40app = FastAPI() 1abcdefghi
43@app.on_event("startup") 1abcdefghi
44def on_startup(): 1abcdefghi
45 create_db_and_tables() 1jklmnopqr
48@app.post("/heroes/", response_model=HeroPublic) 1abcdefghi
49def create_hero(hero: HeroCreate): 1abcdefghi
50 with Session(engine) as session: 1jklmnopqr
51 db_hero = Hero.model_validate(hero) 1jklmnopqr
52 session.add(db_hero) 1jklmnopqr
53 session.commit() 1jklmnopqr
54 session.refresh(db_hero) 1jklmnopqr
55 return db_hero 1jklmnopqr
58@app.get("/heroes/", response_model=list[HeroPublic]) 1abcdefghi
59def read_heroes(offset: int = 0, limit: int = Query(default=100, le=100)): 1abcdefghi
60 with Session(engine) as session: 1jklmnopqr
61 heroes = session.exec(select(Hero).offset(offset).limit(limit)).all() 1jklmnopqr
62 return heroes 1jklmnopqr
65@app.get("/heroes/{hero_id}", response_model=HeroPublic) 1abcdefghi
66def read_hero(hero_id: int): 1abcdefghi
67 with Session(engine) as session: 1jklmnopqr
68 hero = session.get(Hero, hero_id) 1jklmnopqr
69 if not hero: 1jklmnopqr
70 raise HTTPException(status_code=404, detail="Hero not found") 1jklmnopqr
71 return hero 1jklmnopqr
74@app.patch("/heroes/{hero_id}", response_model=HeroPublic) 1abcdefghi
75def update_hero(hero_id: int, hero: HeroUpdate): 1abcdefghi
76 with Session(engine) as session: 1jklmnopqr
77 db_hero = session.get(Hero, hero_id) 1jklmnopqr
78 if not db_hero: 1jklmnopqr
79 raise HTTPException(status_code=404, detail="Hero not found") 1jklmnopqr
80 hero_data = hero.model_dump(exclude_unset=True) 1jklmnopqr
81 db_hero.sqlmodel_update(hero_data) 1jklmnopqr
82 session.add(db_hero) 1jklmnopqr
83 session.commit() 1jklmnopqr
84 session.refresh(db_hero) 1jklmnopqr
85 return db_hero 1jklmnopqr
88@app.delete("/heroes/{hero_id}") 1abcdefghi
89def delete_hero(hero_id: int): 1abcdefghi
90 with Session(engine) as session: 1jklmnopqr
91 hero = session.get(Hero, hero_id) 1jklmnopqr
92 if not hero: 1jklmnopqr
93 raise HTTPException(status_code=404, detail="Hero not found") 1jklmnopqr
94 session.delete(hero) 1jklmnopqr
95 session.commit() 1jklmnopqr
96 return {"ok": True} 1jklmnopqr