Files
blog.pyaqa.ru/app/infrastructure/di/container.py
Sergey Vanyushkin 87b094220d refactor: migrate to DDD architecture with Dishka DI
Complete architectural refactoring from simple MVC to Clean Architecture/DDD pattern:

Domain Layer:

- Add entities (Post, BaseEntity) with business logic

- Add value objects (Title, Content, Slug) with validation

- Add repository interfaces (PostRepository)

- Add domain exceptions

Application Layer:

- Add use cases (CreatePost, GetPost, UpdatePost, DeletePost, ListPosts, PublishPost)

- Add DTOs for data transfer

- Add TransactionManager interface

Infrastructure Layer:

- Add SQLAlchemy models and async database connection

- Add SQLAlchemyPostRepository implementation

- Add Dishka DI container with providers

- Add error handlers and middleware

Presentation Layer:

- Add FastAPI routes with Dishka integration

- Add Pydantic schemas

- Add dependency injection using FromDishka[T]

Other Changes:

- Remove old flat structure (api/, common/, core/, modules/)

- Add hatchling build system for package scripts

- Add blog CLI command

- Update AGENTS.md with new architecture docs

- All 48 tests passing, mypy clean, ruff clean
2026-05-01 20:20:41 +03:00

21 lines
490 B
Python

"""Dishka container setup."""
from dishka import AsyncContainer, make_async_container
from app.infrastructure.di.providers import (
DatabaseProvider,
RepositoryProvider,
TransactionManagerProvider,
UseCaseProvider,
)
def create_container() -> AsyncContainer:
"""Create and configure Dishka container."""
return make_async_container(
DatabaseProvider(),
RepositoryProvider(),
TransactionManagerProvider(),
UseCaseProvider(),
)