Coverage for docs_src/sql_databases/tutorial001.py: 100%

1from typing import List, Union 7 ctx1abcdefg

2 

3from fastapi import Depends, FastAPI, HTTPException, Query 7 ctx1abcdefg

4from sqlmodel import Field, Session, SQLModel, create_engine, select 7 ctx1abcdefg

5 

6 

7class Hero(SQLModel, table=True): 7 ctx1abcdefg

8 id: Union[int, None] = Field(default=None, primary_key=True) 7 ctx1abcdefg

9 name: str = Field(index=True) 7 ctx1abcdefg

10 age: Union[int, None] = Field(default=None, index=True) 7 ctx1abcdefg

11 secret_name: str 7 ctx1abcdefg

12 

13 

14sqlite_file_name = "database.db" 7 ctx1abcdefg

15sqlite_url = f"sqlite:///{sqlite_file_name}" 7 ctx1abcdefg

16 

17connect_args = {"check_same_thread": False} 7 ctx1abcdefg

18engine = create_engine(sqlite_url, connect_args=connect_args) 7 ctx1abcdefg

19 

20 

21def create_db_and_tables(): 7 ctx1abcdefg

22 SQLModel.metadata.create_all(engine) 7 ctx1abcdefg

23 

24 

25def get_session(): 7 ctx1abcdefg

26 with Session(engine) as session: 7 ctx1hijklmn

27 yield session 7 ctx1hijklmn

28 

29 

30app = FastAPI() 7 ctx1abcdefg

31 

32 

33@app.on_event("startup") 7 ctx1abcdefg

34def on_startup(): 7 ctx1abcdefg

35 create_db_and_tables() 7 ctx1abcdefg

36 

37 

38@app.post("/heroes/") 7 ctx1abcdefg

39def create_hero(hero: Hero, session: Session = Depends(get_session)) -> Hero: 7 ctx1abcdefg

40 session.add(hero) 7 ctx1hijklmn

41 session.commit() 7 ctx1hijklmn

42 session.refresh(hero) 7 ctx1hijklmn

43 return hero 7 ctx1hijklmn

44 

45 

46@app.get("/heroes/") 7 ctx1abcdefg

47def read_heroes( 7 ctx1abcdefg

48 session: Session = Depends(get_session), 

49 offset: int = 0, 

50 limit: int = Query(default=100, le=100), 

51) -> List[Hero]: 

52 heroes = session.exec(select(Hero).offset(offset).limit(limit)).all() 7 ctx1hijklmn

53 return heroes 7 ctx1hijklmn

54 

55 

56@app.get("/heroes/{hero_id}") 7 ctx1abcdefg

57def read_hero(hero_id: int, session: Session = Depends(get_session)) -> Hero: 7 ctx1abcdefg

58 hero = session.get(Hero, hero_id) 7 ctx1hijklmn

59 if not hero: 7 ctx1hijklmn

60 raise HTTPException(status_code=404, detail="Hero not found") 7 ctx1hijklmn

61 return hero 7 ctx1hijklmn

62 

63 

64@app.delete("/heroes/{hero_id}") 7 ctx1abcdefg

65def delete_hero(hero_id: int, session: Session = Depends(get_session)): 7 ctx1abcdefg

66 hero = session.get(Hero, hero_id) 7 ctx1hijklmn

67 if not hero: 7 ctx1hijklmn

68 raise HTTPException(status_code=404, detail="Hero not found") 7 ctx1hijklmn

69 session.delete(hero) 7 ctx1hijklmn

70 session.commit() 7 ctx1hijklmn

71 return {"ok": True} 7 ctx1hijklmn