Coverage for docs_src/sql_databases/tutorial001_py310.py: 100%

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1from fastapi import Depends, FastAPI, HTTPException, Query 1abcd

2from sqlmodel import Field, Session, SQLModel, create_engine, select 1abcd

3 

4 

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

10 

11 

12sqlite_file_name = "database.db" 1abcd

13sqlite_url = f"sqlite:///{sqlite_file_name}" 1abcd

14 

15connect_args = {"check_same_thread": False} 1abcd

16engine = create_engine(sqlite_url, connect_args=connect_args) 1abcd

17 

18 

19def create_db_and_tables(): 1abcd

20 SQLModel.metadata.create_all(engine) 1abcd

21 

22 

23def get_session(): 1abcd

24 with Session(engine) as session: 1efgh

25 yield session 1efgh

26 

27 

28app = FastAPI() 1abcd

29 

30 

31@app.on_event("startup") 1abcd

32def on_startup(): 1abcd

33 create_db_and_tables() 1abcd

34 

35 

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

42 

43 

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

52 

53 

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

60 

61 

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