flask-adapter 0.1.4

A simple adapter for flask to inject DTOs into route functions.

Flask Adapter é um pacote Python que fornece funcionalidades adicionais para integrar Data Transfer Objects (DTOs) em rotas Flask.

Instalação

Instale o Flask Adapter usando o pip:

pip install flask-adapter

Exemplo de Uso

from flask import Flask
from dataclasses import dataclass
from flask_adapter.injection import params

app = Flask(__name__)

@dataclass
class UserDTO:
    id: int
    name: str

@dataclass
class CreateUserDTO:
    username: str
    email: str

@app.route("/user", methods=["GET", "POST", "PUT"])
@params(UserDTO, whitelist=False)
def user_controller(user_dto: UserDTO):
    return f"User: {user_dto.id}, {user_dto.name}"

@app.route("/create_user", methods=["POST"])
@params(CreateUserDTO)
def create_user_controller(create_user_dto: CreateUserDTO):
    return f"Creating user: {create_user_dto.username}, {create_user_dto.email}"

if __name__ == "__main__":
    app.run(debug=True)