Coverage for docs_src/tutorial/fastapi/update/tutorial002_py310.py: 100%
69 statements
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« prev ^ index » next coverage.py v7.6.1, created at 2024-09-09 00:02 +0000
1from fastapi import 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 secret_name: str 1abc
8 age: int | None = Field(default=None, index=True) 1abc
11class Hero(HeroBase, table=True): 1abc
12 id: int | None = Field(default=None, primary_key=True) 1abc
13 hashed_password: str = Field() 1abc
16class HeroCreate(HeroBase): 1abc
17 password: str 1abc
20class HeroPublic(HeroBase): 1abc
21 id: int 1abc
24class HeroUpdate(SQLModel): 1abc
25 name: str | None = None 1abc
26 secret_name: str | None = None 1abc
27 age: int | None = None 1abc
28 password: str | None = None 1abc
31sqlite_file_name = "database.db" 1abc
32sqlite_url = f"sqlite:///{sqlite_file_name}" 1abc
34connect_args = {"check_same_thread": False} 1abc
35engine = create_engine(sqlite_url, echo=True, connect_args=connect_args) 1abc
38def create_db_and_tables(): 1abc
39 SQLModel.metadata.create_all(engine) 1abc
42def hash_password(password: str) -> str: 1abc
43 # Use something like passlib here
44 return f"not really hashed {password} hehehe" 1abc
47app = FastAPI() 1abc
50@app.on_event("startup") 1abc
51def on_startup(): 1abc
52 create_db_and_tables() 1abc
55@app.post("/heroes/", response_model=HeroPublic) 1abc
56def create_hero(hero: HeroCreate): 1abc
57 hashed_password = hash_password(hero.password) 1abc
58 with Session(engine) as session: 1abc
59 extra_data = {"hashed_password": hashed_password} 1abc
60 db_hero = Hero.model_validate(hero, update=extra_data) 1abc
61 session.add(db_hero) 1abc
62 session.commit() 1abc
63 session.refresh(db_hero) 1abc
64 return db_hero 1abc
67@app.get("/heroes/", response_model=list[HeroPublic]) 1abc
68def read_heroes(offset: int = 0, limit: int = Query(default=100, le=100)): 1abc
69 with Session(engine) as session: 1abc
70 heroes = session.exec(select(Hero).offset(offset).limit(limit)).all() 1abc
71 return heroes 1abc
74@app.get("/heroes/{hero_id}", response_model=HeroPublic) 1abc
75def read_hero(hero_id: int): 1abc
76 with Session(engine) as session: 1abc
77 hero = session.get(Hero, hero_id) 1abc
78 if not hero: 1abc
79 raise HTTPException(status_code=404, detail="Hero not found") 1abc
80 return hero 1abc
83@app.patch("/heroes/{hero_id}", response_model=HeroPublic) 1abc
84def update_hero(hero_id: int, hero: HeroUpdate): 1abc
85 with Session(engine) as session: 1abc
86 db_hero = session.get(Hero, hero_id) 1abc
87 if not db_hero: 1abc
88 raise HTTPException(status_code=404, detail="Hero not found") 1abc
89 hero_data = hero.model_dump(exclude_unset=True) 1abc
90 extra_data = {} 1abc
91 if "password" in hero_data: 1abc
92 password = hero_data["password"] 1abc
93 hashed_password = hash_password(password) 1abc
94 extra_data["hashed_password"] = hashed_password 1abc
95 db_hero.sqlmodel_update(hero_data, update=extra_data) 1abc
96 session.add(db_hero) 1abc
97 session.commit() 1abc
98 session.refresh(db_hero) 1abc
99 return db_hero 1abc