Coverage for docs_src/sql_databases/tutorial001_py310.py: 100%
44 statements
« prev ^ index » next coverage.py v7.6.1, created at 2025-05-05 00:03 +0000
« prev ^ index » next coverage.py v7.6.1, created at 2025-05-05 00:03 +0000
1from fastapi import Depends, FastAPI, HTTPException, Query 1abcd
2from sqlmodel import Field, Session, SQLModel, create_engine, select 1abcd
5class Hero(SQLModel, table=True): 1abcd
6 id: int | None = Field(default=None, primary_key=True) 1abcd
7 name: str = Field(index=True) 1abcd
8 age: int | None = Field(default=None, index=True) 1abcd
9 secret_name: str 1abcd
12sqlite_file_name = "database.db" 1abcd
13sqlite_url = f"sqlite:///{sqlite_file_name}" 1abcd
15connect_args = {"check_same_thread": False} 1abcd
16engine = create_engine(sqlite_url, connect_args=connect_args) 1abcd
19def create_db_and_tables(): 1abcd
20 SQLModel.metadata.create_all(engine) 1abcd
23def get_session(): 1abcd
24 with Session(engine) as session: 1efgh
25 yield session 1efgh
28app = FastAPI() 1abcd
31@app.on_event("startup") 1abcd
32def on_startup(): 1abcd
33 create_db_and_tables() 1abcd
36@app.post("/heroes/") 1abcd
37def create_hero(hero: Hero, session: Session = Depends(get_session)) -> Hero: 1abcd
38 session.add(hero) 1efgh
39 session.commit() 1efgh
40 session.refresh(hero) 1efgh
41 return hero 1efgh
44@app.get("/heroes/") 1abcd
45def read_heroes( 1abcd
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() 1efgh
51 return heroes 1efgh
54@app.get("/heroes/{hero_id}") 1abcd
55def read_hero(hero_id: int, session: Session = Depends(get_session)) -> Hero: 1abcd
56 hero = session.get(Hero, hero_id) 1efgh
57 if not hero: 1efgh
58 raise HTTPException(status_code=404, detail="Hero not found") 1efgh
59 return hero 1efgh
62@app.delete("/heroes/{hero_id}") 1abcd
63def delete_hero(hero_id: int, session: Session = Depends(get_session)): 1abcd
64 hero = session.get(Hero, hero_id) 1efgh
65 if not hero: 1efgh
66 raise HTTPException(status_code=404, detail="Hero not found") 1efgh
67 session.delete(hero) 1efgh
68 session.commit() 1efgh
69 return {"ok": True} 1efgh