Coverage for docs_src/sql_databases/tutorial001.py: 100%
45 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 typing import List, Union 1abcde
3from fastapi import Depends, FastAPI, HTTPException, Query 1abcde
4from sqlmodel import Field, Session, SQLModel, create_engine, select 1abcde
7class Hero(SQLModel, table=True): 1abcde
8 id: Union[int, None] = Field(default=None, primary_key=True) 1abcde
9 name: str = Field(index=True) 1abcde
10 age: Union[int, None] = Field(default=None, index=True) 1abcde
11 secret_name: str 1abcde
14sqlite_file_name = "database.db" 1abcde
15sqlite_url = f"sqlite:///{sqlite_file_name}" 1abcde
17connect_args = {"check_same_thread": False} 1abcde
18engine = create_engine(sqlite_url, connect_args=connect_args) 1abcde
21def create_db_and_tables(): 1abcde
22 SQLModel.metadata.create_all(engine) 1abcde
25def get_session(): 1abcde
26 with Session(engine) as session: 1fghij
27 yield session 1fghij
30app = FastAPI() 1abcde
33@app.on_event("startup") 1abcde
34def on_startup(): 1abcde
35 create_db_and_tables() 1abcde
38@app.post("/heroes/") 1abcde
39def create_hero(hero: Hero, session: Session = Depends(get_session)) -> Hero: 1abcde
40 session.add(hero) 1fghij
41 session.commit() 1fghij
42 session.refresh(hero) 1fghij
43 return hero 1fghij
46@app.get("/heroes/") 1abcde
47def read_heroes( 1abcde
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() 1fghij
53 return heroes 1fghij
56@app.get("/heroes/{hero_id}") 1abcde
57def read_hero(hero_id: int, session: Session = Depends(get_session)) -> Hero: 1abcde
58 hero = session.get(Hero, hero_id) 1fghij
59 if not hero: 1fghij
60 raise HTTPException(status_code=404, detail="Hero not found") 1fghij
61 return hero 1fghij
64@app.delete("/heroes/{hero_id}") 1abcde
65def delete_hero(hero_id: int, session: Session = Depends(get_session)): 1abcde
66 hero = session.get(Hero, hero_id) 1fghij
67 if not hero: 1fghij
68 raise HTTPException(status_code=404, detail="Hero not found") 1fghij
69 session.delete(hero) 1fghij
70 session.commit() 1fghij
71 return {"ok": True} 1fghij