Coverage for docs_src/sql_databases/tutorial001_an.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

5from typing_extensions import Annotated 7 ctx1abcdefg

6 

7 

8class Hero(SQLModel, table=True): 7 ctx1abcdefg

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

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

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

12 secret_name: str 7 ctx1abcdefg

13 

14 

15sqlite_file_name = "database.db" 7 ctx1abcdefg

16sqlite_url = f"sqlite:///{sqlite_file_name}" 7 ctx1abcdefg

17 

18connect_args = {"check_same_thread": False} 7 ctx1abcdefg

19engine = create_engine(sqlite_url, connect_args=connect_args) 7 ctx1abcdefg

20 

21 

22def create_db_and_tables(): 7 ctx1abcdefg

23 SQLModel.metadata.create_all(engine) 7 ctx1abcdefg

24 

25 

26def get_session(): 7 ctx1abcdefg

27 with Session(engine) as session: 7 ctx1hijklmn

28 yield session 7 ctx1hijklmn

29 

30 

31SessionDep = Annotated[Session, Depends(get_session)] 7 ctx1abcdefg

32 

33app = FastAPI() 7 ctx1abcdefg

34 

35 

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

37def on_startup(): 7 ctx1abcdefg

38 create_db_and_tables() 7 ctx1abcdefg

39 

40 

41@app.post("/heroes/") 7 ctx1abcdefg

42def create_hero(hero: Hero, session: SessionDep) -> Hero: 7 ctx1abcdefg

43 session.add(hero) 7 ctx1hijklmn

44 session.commit() 7 ctx1hijklmn

45 session.refresh(hero) 7 ctx1hijklmn

46 return hero 7 ctx1hijklmn

47 

48 

49@app.get("/heroes/") 7 ctx1abcdefg

50def read_heroes( 7 ctx1abcdefg

51 session: SessionDep, 

52 offset: int = 0, 

53 limit: Annotated[int, Query(le=100)] = 100, 

54) -> List[Hero]: 

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

56 return heroes 7 ctx1hijklmn

57 

58 

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

60def read_hero(hero_id: int, session: SessionDep) -> Hero: 7 ctx1abcdefg

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

62 if not hero: 7 ctx1hijklmn

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

64 return hero 7 ctx1hijklmn

65 

66 

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

68def delete_hero(hero_id: int, session: SessionDep): 7 ctx1abcdefg

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

70 if not hero: 7 ctx1hijklmn

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

72 session.delete(hero) 7 ctx1hijklmn

73 session.commit() 7 ctx1hijklmn

74 return {"ok": True} 7 ctx1hijklmn