feat: migrate from Connexion 2.x to 3.x while maintaining backward compatibility

.flake8

@@ -0,0 +1,20 @@
+[flake8]
+max-line-length = 88
+exclude =
+    .git,
+    __pycache__,
+    .pytest_cache,
+    .coverage,
+    htmlcov,
+    venv,
+    build,
+    dist,
+    *.egg-info
+ignore =
+    # Line break before binary operator (conflicts with black)
+    W503,
+    # Line break after binary operator (conflicts with black)
+    W504
+per-file-ignores =
+    # Ignore unused imports in __init__.py files
+    __init__.py:F401

.github/workflows/python.yml

@@ -2,25 +2,37 @@ name: Python CI
 
 on:
   push:
-    branches: [ main ]
+    branches: [main]
   pull_request:
-    branches: [ main ]
+    branches: [main]
 
 jobs:
-  build:
-
+  test:
+    name: Tests
     runs-on: ubuntu-latest
     strategy:
       max-parallel: 4
       matrix:
-        python-version: ["3.8", "3.9", "3.10"]
+        python-version: ["3.10", "3.11", "3.12", "3.13"]
+        django-version: ["3.2", "4.2", "5.2"]
+        exclude:
+          # Django 3.2 doesn't support Python 3.12+
+          - python-version: "3.12"
+            django-version: "3.2"
+          - python-version: "3.13"
+            django-version: "3.2"
 
     steps:
-    - uses: actions/checkout@v2
-    - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
-      with:
-        python-version: ${{ matrix.python-version }}
-    - name: Run Tests
-      run: |
-        python setup.py test
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install "django==${{ matrix.django-version }}"
+
+          make install-dev
+      - name: Run tests
+        run: make check

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022 Businho
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Makefile

@@ -0,0 +1,61 @@
+.PHONY: help install install-dev test test-cov lint format check clean build docs
+
+# Default target
+help:
+	@echo "Available commands:"
+	@echo "  install      Install production dependencies"
+	@echo "  install-dev  Install development dependencies"
+	@echo "  test         Run tests without coverage"
+	@echo "  test-cov     Run tests with coverage report"
+	@echo "  lint         Run linting checks"
+	@echo "  format       Format code with black and isort"
+	@echo "  check        Run all checks (lint + test)"
+	@echo "  clean        Clean build artifacts and cache"
+	@echo "  build        Build package"
+	@echo "  docs         Generate documentation"
+
+# Installation commands
+install:
+	pip install -e .
+
+install-dev: install
+	pip install -r requirements-dev.txt
+
+# Testing commands
+test: lint
+	python -m pytest --no-cov -v
+
+test-cov: lint
+	python -m pytest
+
+# Code quality commands
+lint:
+	black --check django_connexion/
+	isort --check-only django_connexion/
+	flake8 django_connexion/
+	mypy django_connexion/ --ignore-missing-imports
+
+format:
+	black django_connexion/
+	isort django_connexion/
+
+check: format lint test
+
+# Cleanup commands
+clean:
+	rm -rf build/
+	rm -rf dist/
+	rm -rf *.egg-info/
+	rm -rf .pytest_cache/
+	rm -rf htmlcov/
+	rm -rf .coverage
+	find . -type d -name __pycache__ -exec rm -rf {} +
+	find . -type f -name "*.pyc" -delete
+
+# Build commands
+build: clean
+	python -m build
+
+# Documentation (placeholder for future use)
+docs:
+	@echo "Documentation generation not yet configured"

README.md

@@ -1,33 +1,129 @@
-## Django Connexion
+# Django Connexion
 
-This is a django api for [connexion lib](https://connexion.readthedocs.io/en/latest/index.html).
+Uma extensão Django para [Connexion](https://connexion.readthedocs.io/en/latest/index.html) que permite integração perfeita entre Django e especificações OpenAPI 3.x.
 
-## Get started
-
-### Install 
+### Install
+## Características
 
 With poetry:
 ```sh
 poetry add django-connexion
 ```
+- 🚀 Integração nativa com Django e Connexion 3.x
+- 📝 Suporte completo para especificações OpenAPI/Swagger
+- 🔒 Sistema de autenticação e autorização integrado
+- 🧪 Configuração moderna com `pyproject.toml`
+- ✅ Código formatado com Black e verificado com Flake8/MyPy
+- 📊 Cobertura de testes configurada
+
+## Instalação
 
 With pip:
-```sh
+
+```bash
 pip install django-connexion
 ```
 
-### Use
+## Uso Básico
 
 ```python
 from django_connexion import DjangoApi
+from django.urls import path, include
+
+# Criar API a partir da especificação OpenAPI
+api = DjangoApi("openapi.yaml")  # ou openapi.json
+
+urlpatterns = [
+    path("api/", include(api.urls)),
+    path("admin/", admin.site.urls),
+]
+```
+
+## Exemplo Completo
+
+### 1. Especificação OpenAPI (`openapi.yaml`)
+
+```yaml
+openapi: 3.0.0
+info:
+  title: Minha API
+  version: 1.0.0
+paths:
+  /hello/{name}:
+    post:
+      summary: Saudação personalizada
+      parameters:
+        - name: name
+          in: path
+          required: true
+          schema:
+            type: string
+      responses:
+        '200':
+          description: Sucesso
+          content:
+            text/plain:
+              schema:
+                type: string
+```
+
+### 2. View Django (`views.py`)
+
+```python
+from django.http import HttpRequest, HttpResponse
+
+def post_hello(request: HttpRequest, name: str) -> HttpResponse:
+    return HttpResponse(f"Olá, {name}!")
 
 doc_api = DjangoApi("openapi.json") # path to openapi file (json or yaml).
+```
+
+### 3. Configuração de URLs (`urls.py`)
+
+```python
+from django.urls import path, include
+from django_connexion import DjangoApi
 
 # ... any code
+api = DjangoApi("openapi.yaml")
 
 urlpatterns = [
   path("", doc_api.urls),
   # ... rest of urls
   path('admin/', admin.site.urls),
+    path("api/", include(api.urls)),
 ]
 ```
+
+## Comandos Disponíveis `make`
+
+```bash
+make help          # Mostrar todos os comandos disponíveis
+make install       # Instalar dependências de produção
+make install-dev   # Instalar dependências de desenvolvimento
+make test          # Executar testes
+make test-cov      # Executar testes com cobertura
+make lint          # Verificar qualidade do código
+make format        # Formatar código
+make check         # Executar todas as verificações
+make build         # Construir pacote
+make clean         # Limpar arquivos temporários
+```
+
+## Contribuição
+
+1. Fork o projeto
+2. Crie uma branch para sua feature (`git checkout -b feature/nova-feature`)
+3. Commit suas mudanças (`git commit -am 'Adiciona nova feature'`)
+4. Push para a branch (`git push origin feature/nova-feature`)
+5. Abra um Pull Request
+
+## Links
+
+- [Documentação do Connexion](https://connexion.readthedocs.io/)
+- [Documentação do Django](https://docs.djangoproject.com/)
+- [Especificação OpenAPI](https://swagger.io/specification/)
+
+## Licença
+
+Este projeto está licenciado sob a Licença MIT - veja o arquivo [LICENSE](LICENSE) para detalhes.