Coverage for docs_src/sql_databases/tutorial002_py310.py: 100%
65 statements
« prev ^ index » next coverage.py v7.6.1, created at 2025-01-13 13:38 +0000
« prev ^ index » next coverage.py v7.6.1, created at 2025-01-13 13:38 +0000
1from fastapi import Depends, FastAPI, HTTPException, Query 1abc
2from sqlmodel import Field, Session, SQLModel, create_engine, select 1abc
5class HeroBase(SQLModel): 1abc
6 name: str = Field(index=True) 1abc
7 age: int | None = Field(default=None, index=True) 1abc
10class Hero(HeroBase, table=True): 1abc
11 id: int | None = Field(default=None, primary_key=True) 1abc
12 secret_name: str 1abc
15class HeroPublic(HeroBase): 1abc
16 id: int 1abc
19class HeroCreate(HeroBase): 1abc
20 secret_name: str 1abc
23class HeroUpdate(HeroBase): 1abc
24 name: str | None = None 1abc
25 age: int | None = None 1abc
26 secret_name: str | None = None 1abc
29sqlite_file_name = "database.db" 1abc
30sqlite_url = f"sqlite:///{sqlite_file_name}" 1abc
32connect_args = {"check_same_thread": False} 1abc
33engine = create_engine(sqlite_url, connect_args=connect_args) 1abc
36def create_db_and_tables(): 1abc
37 SQLModel.metadata.create_all(engine) 1abc
40def get_session(): 1abc
41 with Session(engine) as session: 1def
42 yield session 1def
45app = FastAPI() 1abc
48@app.on_event("startup") 1abc
49def on_startup(): 1abc
50 create_db_and_tables() 1abc
53@app.post("/heroes/", response_model=HeroPublic) 1abc
54def create_hero(hero: HeroCreate, session: Session = Depends(get_session)): 1abc
55 db_hero = Hero.model_validate(hero) 1def
56 session.add(db_hero) 1def
57 session.commit() 1def
58 session.refresh(db_hero) 1def
59 return db_hero 1def
62@app.get("/heroes/", response_model=list[HeroPublic]) 1abc
63def read_heroes( 1abc
64 session: Session = Depends(get_session),
65 offset: int = 0,
66 limit: int = Query(default=100, le=100),
67):
68 heroes = session.exec(select(Hero).offset(offset).limit(limit)).all() 1def
69 return heroes 1def
72@app.get("/heroes/{hero_id}", response_model=HeroPublic) 1abc
73def read_hero(hero_id: int, session: Session = Depends(get_session)): 1abc
74 hero = session.get(Hero, hero_id) 1def
75 if not hero: 1def
76 raise HTTPException(status_code=404, detail="Hero not found") 1def
77 return hero 1def
80@app.patch("/heroes/{hero_id}", response_model=HeroPublic) 1abc
81def update_hero( 1abc
82 hero_id: int, hero: HeroUpdate, session: Session = Depends(get_session)
83):
84 hero_db = session.get(Hero, hero_id) 1def
85 if not hero_db: 1def
86 raise HTTPException(status_code=404, detail="Hero not found") 1def
87 hero_data = hero.model_dump(exclude_unset=True) 1def
88 hero_db.sqlmodel_update(hero_data) 1def
89 session.add(hero_db) 1def
90 session.commit() 1def
91 session.refresh(hero_db) 1def
92 return hero_db 1def
95@app.delete("/heroes/{hero_id}") 1abc
96def delete_hero(hero_id: int, session: Session = Depends(get_session)): 1abc
97 hero = session.get(Hero, hero_id) 1def
98 if not hero: 1def
99 raise HTTPException(status_code=404, detail="Hero not found") 1def
100 session.delete(hero) 1def
101 session.commit() 1def
102 return {"ok": True} 1def