Coverage for docs_src/tutorial/fastapi/limit_and_offset/tutorial001_py310.py: 100%
42 statements
« prev ^ index » next coverage.py v7.7.1, created at 2025-03-24 00:02 +0000
« prev ^ index » next coverage.py v7.7.1, created at 2025-03-24 00:02 +0000
1from fastapi import FastAPI, HTTPException, Query 1abcd
2from sqlmodel import Field, Session, SQLModel, create_engine, select 1abcd
5class HeroBase(SQLModel): 1abcd
6 name: str = Field(index=True) 1abcd
7 secret_name: str 1abcd
8 age: int | None = Field(default=None, index=True) 1abcd
11class Hero(HeroBase, table=True): 1abcd
12 id: int | None = Field(default=None, primary_key=True) 1abcd
15class HeroCreate(HeroBase): 1abcd
16 pass 1abcd
19class HeroPublic(HeroBase): 1abcd
20 id: int 1abcd
23sqlite_file_name = "database.db" 1abcd
24sqlite_url = f"sqlite:///{sqlite_file_name}" 1abcd
26connect_args = {"check_same_thread": False} 1abcd
27engine = create_engine(sqlite_url, echo=True, connect_args=connect_args) 1abcd
30def create_db_and_tables(): 1abcd
31 SQLModel.metadata.create_all(engine) 1abcd
34app = FastAPI() 1abcd
37@app.on_event("startup") 1abcd
38def on_startup(): 1abcd
39 create_db_and_tables() 1abcd
42@app.post("/heroes/", response_model=HeroPublic) 1abcd
43def create_hero(hero: HeroCreate): 1abcd
44 with Session(engine) as session: 1abcd
45 db_hero = Hero.model_validate(hero) 1abcd
46 session.add(db_hero) 1abcd
47 session.commit() 1abcd
48 session.refresh(db_hero) 1abcd
49 return db_hero 1abcd
52@app.get("/heroes/", response_model=list[HeroPublic]) 1abcd
53def read_heroes(offset: int = 0, limit: int = Query(default=100, le=100)): 1abcd
54 with Session(engine) as session: 1abcd
55 heroes = session.exec(select(Hero).offset(offset).limit(limit)).all() 1abcd
56 return heroes 1abcd
59@app.get("/heroes/{hero_id}", response_model=HeroPublic) 1abcd
60def read_hero(hero_id: int): 1abcd
61 with Session(engine) as session: 1abcd
62 hero = session.get(Hero, hero_id) 1abcd
63 if not hero: 1abcd
64 raise HTTPException(status_code=404, detail="Hero not found") 1abcd
65 return hero 1abcd