Coverage for docs_src/sql_databases/tutorial001_py310.py: 100%
44 statements
« prev ^ index » next coverage.py v7.6.1, created at 2025-12-04 08:29 +0000
« prev ^ index » next coverage.py v7.6.1, created at 2025-12-04 08:29 +0000
1from fastapi import Depends, FastAPI, HTTPException, Query 1abcde
2from sqlmodel import Field, Session, SQLModel, create_engine, select 1abcde
5class Hero(SQLModel, table=True): 1abcde
6 id: int | None = Field(default=None, primary_key=True) 1abcde
7 name: str = Field(index=True) 1abcde
8 age: int | None = Field(default=None, index=True) 1abcde
9 secret_name: str 1abcde
12sqlite_file_name = "database.db" 1abcde
13sqlite_url = f"sqlite:///{sqlite_file_name}" 1abcde
15connect_args = {"check_same_thread": False} 1abcde
16engine = create_engine(sqlite_url, connect_args=connect_args) 1abcde
19def create_db_and_tables(): 1abcde
20 SQLModel.metadata.create_all(engine) 1abcde
23def get_session(): 1abcde
24 with Session(engine) as session: 1fghij
25 yield session 1fghij
28app = FastAPI() 1abcde
31@app.on_event("startup") 1abcde
32def on_startup(): 1abcde
33 create_db_and_tables() 1abcde
36@app.post("/heroes/") 1abcde
37def create_hero(hero: Hero, session: Session = Depends(get_session)) -> Hero: 1abcde
38 session.add(hero) 1fghij
39 session.commit() 1fghij
40 session.refresh(hero) 1fghij
41 return hero 1fghij
44@app.get("/heroes/") 1abcde
45def read_heroes( 1abcde
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() 1fghij
51 return heroes 1fghij
54@app.get("/heroes/{hero_id}") 1abcde
55def read_hero(hero_id: int, session: Session = Depends(get_session)) -> Hero: 1abcde
56 hero = session.get(Hero, hero_id) 1fghij
57 if not hero: 1fghij
58 raise HTTPException(status_code=404, detail="Hero not found") 1fghij
59 return hero 1fghij
62@app.delete("/heroes/{hero_id}") 1abcde
63def delete_hero(hero_id: int, session: Session = Depends(get_session)): 1abcde
64 hero = session.get(Hero, hero_id) 1fghij
65 if not hero: 1fghij
66 raise HTTPException(status_code=404, detail="Hero not found") 1fghij
67 session.delete(hero) 1fghij
68 session.commit() 1fghij
69 return {"ok": True} 1fghij