neuroglia-python 0.1.4

Port from .NET to Python of the Neuroglia Framework

Neuroglia Python Framework

The framework is a very thin software layer built on top of FastAPI that provides developers with a set of coding features and tools that may be useful for any microservice (regardless of its role and domain/bounded context), such as:

• Implements all guidelines from https://12factor.net
• MVC Web App builder with fundamental abstractions
• Simple Dependency Injection mechanism, including automatic class discovery and instantiation
• Class-based API controller with automatic module discovery
• Modular Command/Query responsibility segregation
• Optional Event-sourcing for event-driven Domain modeling
• Clean layered Code https://levelup.gitconnected.com/clean-architecture-86c4f03e4771
  • Pure Domain models, independent of persistence
  • Application handlers (Command, Queries, Events, Tasks)
  • Repository pattern
  • Independent API controllers, endpoints and models (DTO's) vs Domain models and logic
• Native async Events ingestion, handling, emission (JSON CloudEvent) using ReactiveX programming with RxPy
• Data models mapping between Domain and Integration
• Easy extension for background task scheduling with apscheduler
• etc...

The code typically includes comments that help understand it.

The src/main.py file is the entry point that defines all dependencies, including the sub-folders where to dynamically load the API, Application, Persistence and Domain layers.

In turn, when booting, the web app dynamically discovers, identifies and instantiate dependencies then loads:

• API controllers and define the mapping between each endpoint and its corresponding Application handler
• Application handlers (incl. Commands, Queries, Events, Tasks) and services (any business logic)
• Integration dependencies (any API client service, persistence-layer clients, ) and models (API' DTO for requests and responses)

Documentation

Temporarily hosted at https://bvandewe.github.io/pyneuro/

Disclaimer

This project was the opportunity for me (cdavernas) to learn Python while porting some of the concepts and services of the .NET version of the Neuroglia Framework

Packaging

# Set `package-mode = true` in pyproject.toml
# Set the version tag in pyproject.toml
# Commit changes
# Create API Token in pypi.org...
# Configure credentials for pypi registry:
poetry config pypi-token.pypi  {pypi-....mytoken}
# Build package locally
poetry build
# Publish package to pypi.org:
poetry publish