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

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

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

3 

4 

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

10 

11 

12sqlite_file_name = "database.db" 1abghcdef

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

14 

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

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

17 

18 

19def create_db_and_tables(): 1abghcdef

20 SQLModel.metadata.create_all(engine) 1abghcdef

21 

22 

23def get_session(): 1abghcdef

24 with Session(engine) as session: 1ijkl

25 yield session 1ijkl

26 

27 

28app = FastAPI() 1abghcdef

29 

30 

31@app.on_event("startup") 1abghcdef

32def on_startup(): 1abghcdef

33 create_db_and_tables() 1abghcdef

34 

35 

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

42 

43 

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

52 

53 

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

60 

61 

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