Coverage for docs_src/tutorial/fastapi/session_with_dependency/tutorial001_py39.py: 100%
67 statements
« prev ^ index » next coverage.py v7.6.1, created at 2024-09-09 00:02 +0000
« prev ^ index » next coverage.py v7.6.1, created at 2024-09-09 00:02 +0000
1from typing import Optional 1abcd
3from fastapi import Depends, FastAPI, HTTPException, Query 1abcd
4from sqlmodel import Field, Session, SQLModel, create_engine, select 1abcd
7class HeroBase(SQLModel): 1abcd
8 name: str = Field(index=True) 1abcd
9 secret_name: str 1abcd
10 age: Optional[int] = Field(default=None, index=True) 1abcd
13class Hero(HeroBase, table=True): 1abcd
14 id: Optional[int] = Field(default=None, primary_key=True) 1abcd
17class HeroCreate(HeroBase): 1abcd
18 pass 1abcd
21class HeroPublic(HeroBase): 1abcd
22 id: int 1abcd
25class HeroUpdate(SQLModel): 1abcd
26 name: Optional[str] = None 1abcd
27 secret_name: Optional[str] = None 1abcd
28 age: Optional[int] = None 1abcd
31sqlite_file_name = "database.db" 1abcd
32sqlite_url = f"sqlite:///{sqlite_file_name}" 1abcd
34connect_args = {"check_same_thread": False} 1abcd
35engine = create_engine(sqlite_url, echo=True, connect_args=connect_args) 1abcd
38def create_db_and_tables(): 1abcd
39 SQLModel.metadata.create_all(engine) 1abcd
42def get_session(): 1abcd
43 with Session(engine) as session: 1abcd
44 yield session 1abcd
47app = FastAPI() 1abcd
50@app.on_event("startup") 1abcd
51def on_startup(): 1abcd
52 create_db_and_tables() 1abcd
55@app.post("/heroes/", response_model=HeroPublic) 1abcd
56def create_hero(*, session: Session = Depends(get_session), hero: HeroCreate): 1abcd
57 db_hero = Hero.model_validate(hero) 1abcd
58 session.add(db_hero) 1abcd
59 session.commit() 1abcd
60 session.refresh(db_hero) 1abcd
61 return db_hero 1abcd
64@app.get("/heroes/", response_model=list[HeroPublic]) 1abcd
65def read_heroes( 1abcd
66 *,
67 session: Session = Depends(get_session),
68 offset: int = 0,
69 limit: int = Query(default=100, le=100),
70):
71 heroes = session.exec(select(Hero).offset(offset).limit(limit)).all() 1abcd
72 return heroes 1abcd
75@app.get("/heroes/{hero_id}", response_model=HeroPublic) 1abcd
76def read_hero(*, session: Session = Depends(get_session), hero_id: int): 1abcd
77 hero = session.get(Hero, hero_id) 1abcd
78 if not hero: 1abcd
79 raise HTTPException(status_code=404, detail="Hero not found") 1abcd
80 return hero 1abcd
83@app.patch("/heroes/{hero_id}", response_model=HeroPublic) 1abcd
84def update_hero( 1abcd
85 *, session: Session = Depends(get_session), hero_id: int, hero: HeroUpdate
86):
87 db_hero = session.get(Hero, hero_id) 1abcd
88 if not db_hero: 1abcd
89 raise HTTPException(status_code=404, detail="Hero not found") 1abcd
90 hero_data = hero.model_dump(exclude_unset=True) 1abcd
91 for key, value in hero_data.items(): 1abcd
92 setattr(db_hero, key, value) 1abcd
93 session.add(db_hero) 1abcd
94 session.commit() 1abcd
95 session.refresh(db_hero) 1abcd
96 return db_hero 1abcd
99@app.delete("/heroes/{hero_id}") 1abcd
100def delete_hero(*, session: Session = Depends(get_session), hero_id: int): 1abcd
101 hero = session.get(Hero, hero_id) 1abcd
102 if not hero: 1abcd
103 raise HTTPException(status_code=404, detail="Hero not found") 1abcd
104 session.delete(hero) 1abcd
105 session.commit() 1abcd
106 return {"ok": True} 1abcd