Hexagonal Architecture (Ports & Adapters)

🏛️ 아키텍처 개요

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📐 계층별 상세 구조

Primary Adapters (Driving Side)

Application Layer

Domain Core

Secondary Adapters (Driven Side)

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의존성 규칙

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디렉토리 구조

server/
├── application/              # Application Layer
│   └── {domain}/
│       ├── handlers/        # CQRS Handlers
│       │   ├── command/
│       │   ├── query/
│       │   └── event/
│       ├── services/        # Application Services
│       └── ports/           # Primary Ports
│
├── domains/                  # Domain Core
│   └── {domain}/
│       ├── entities/        # Domain Entities
│       ├── domain_services/ # Domain Services
│       ├── policies/        # Domain Policies
│       └── events/          # Domain Events
│
└── infrastructure/           # Adapters
    └── adapters/
        ├── primary/         # Driving Adapters
        │   ├── api/
        │   └── grpc/
        └── secondary/       # Driven Adapters
            ├── graph_db/
            ├── cache/
            └── external/

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관련 문서:

• 시스템 개요
• 14개 도메인 구조
• CQRS + Event Sourcing