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

1from fastapi import Depends, FastAPI, HTTPException, Query 3 ctx1abc

2from sqlmodel import Field, Session, SQLModel, create_engine, select 3 ctx1abc

3 

4 

5class Hero(SQLModel, table=True): 3 ctx1abc

6 id: int | None = Field(default=None, primary_key=True) 3 ctx1abc

7 name: str = Field(index=True) 3 ctx1abc

8 age: int | None = Field(default=None, index=True) 3 ctx1abc

9 secret_name: str 3 ctx1abc

10 

11 

12sqlite_file_name = "database.db" 3 ctx1abc

13sqlite_url = f"sqlite:///{sqlite_file_name}" 3 ctx1abc

14 

15connect_args = {"check_same_thread": False} 3 ctx1abc

16engine = create_engine(sqlite_url, connect_args=connect_args) 3 ctx1abc

17 

18 

19def create_db_and_tables(): 3 ctx1abc

20 SQLModel.metadata.create_all(engine) 3 ctx1abc

21 

22 

23def get_session(): 3 ctx1abc

24 with Session(engine) as session: 3 ctx1def

25 yield session 3 ctx1def

26 

27 

28app = FastAPI() 3 ctx1abc

29 

30 

31@app.on_event("startup") 3 ctx1abc

32def on_startup(): 3 ctx1abc

33 create_db_and_tables() 3 ctx1abc

34 

35 

36@app.post("/heroes/") 3 ctx1abc

37def create_hero(hero: Hero, session: Session = Depends(get_session)) -> Hero: 3 ctx1abc

38 session.add(hero) 3 ctx1def

39 session.commit() 3 ctx1def

40 session.refresh(hero) 3 ctx1def

41 return hero 3 ctx1def

42 

43 

44@app.get("/heroes/") 3 ctx1abc

45def read_heroes( 3 ctx1abc

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() 3 ctx1def

51 return heroes 3 ctx1def

52 

53 

54@app.get("/heroes/{hero_id}") 3 ctx1abc

55def read_hero(hero_id: int, session: Session = Depends(get_session)) -> Hero: 3 ctx1abc

56 hero = session.get(Hero, hero_id) 3 ctx1def

57 if not hero: 3 ctx1def

58 raise HTTPException(status_code=404, detail="Hero not found") 3 ctx1def

59 return hero 3 ctx1def

60 

61 

62@app.delete("/heroes/{hero_id}") 3 ctx1abc

63def delete_hero(hero_id: int, session: Session = Depends(get_session)): 3 ctx1abc

64 hero = session.get(Hero, hero_id) 3 ctx1def

65 if not hero: 3 ctx1def

66 raise HTTPException(status_code=404, detail="Hero not found") 3 ctx1def

67 session.delete(hero) 3 ctx1def

68 session.commit() 3 ctx1def

69 return {"ok": True} 3 ctx1def