Coverage for docs_src / sql_databases / tutorial001_py310.py: 100%
44 statements
« prev ^ index » next coverage.py v7.13.3, created at 2026-04-06 01:24 +0000
« prev ^ index » next coverage.py v7.13.3, created at 2026-04-06 01:24 +0000
1from fastapi import Depends, FastAPI, HTTPException, Query 1abghcdef
2from sqlmodel import Field, Session, SQLModel, create_engine, select 1abghcdef
5class Hero(SQLModel, table=True): 1abghcdef
6 id: int | None = Field(default=None, primary_key=True) 1abghcdef
7 name: str = Field(index=True) 1abghcdef
8 age: int | None = Field(default=None, index=True) 1abghcdef
9 secret_name: str 1abcdef
12sqlite_file_name = "database.db" 1abghcdef
13sqlite_url = f"sqlite:///{sqlite_file_name}" 1abghcdef
15connect_args = {"check_same_thread": False} 1abghcdef
16engine = create_engine(sqlite_url, connect_args=connect_args) 1abghcdef
19def create_db_and_tables(): 1abghcdef
20 SQLModel.metadata.create_all(engine) 1abghcdef
23def get_session(): 1abghcdef
24 with Session(engine) as session: 1ijkl
25 yield session 1ijkl
28app = FastAPI() 1abghcdef
31@app.on_event("startup") 1abghcdef
32def on_startup(): 1abghcdef
33 create_db_and_tables() 1abghcdef
36@app.post("/heroes/") 1abghcdef
37def create_hero(hero: Hero, session: Session = Depends(get_session)) -> Hero: 1abghcdef
38 session.add(hero) 1ijkl
39 session.commit() 1ijkl
40 session.refresh(hero) 1ijkl
41 return hero 1ijkl
44@app.get("/heroes/") 1abghcdef
45def read_heroes( 1abghcdef
46 session: Session = Depends(get_session),
47 offset: int = 0,
48 limit: int = Query(default=100, le=100),
49) -> list[Hero]:
50 heroes = session.exec(select(Hero).offset(offset).limit(limit)).all() 1ijkl
51 return heroes 1ijkl
54@app.get("/heroes/{hero_id}") 1abghcdef
55def read_hero(hero_id: int, session: Session = Depends(get_session)) -> Hero: 1abghcdef
56 hero = session.get(Hero, hero_id) 1ijkl
57 if not hero: 1ijkl
58 raise HTTPException(status_code=404, detail="Hero not found") 1ijkl
59 return hero 1ijkl
62@app.delete("/heroes/{hero_id}") 1abghcdef
63def delete_hero(hero_id: int, session: Session = Depends(get_session)): 1abghcdef
64 hero = session.get(Hero, hero_id) 1ijkl
65 if not hero: 1ijkl
66 raise HTTPException(status_code=404, detail="Hero not found") 1ijkl
67 session.delete(hero) 1ijkl
68 session.commit() 1ijkl
69 return {"ok": True} 1ijkl