Ddd Apiplatform Bridge Laravel Package

Product Decisions This Supports

• Domain-Driven Design (DDD) Adoption: Enables teams to align backend architecture with DDD principles (e.g., aggregates, repositories, domain events) while leveraging ApiPlatform’s API-first capabilities. Ideal for greenfield projects or refactoring monoliths into modular, business-aligned services.
• API-First Roadmap: Accelerates API development for microservices or headless architectures by bridging DDD’s domain logic with ApiPlatform’s standardized API layer. Reduces boilerplate for CRUD endpoints, validation, and serialization.
• Tech Stack Consolidation: "Buy" decision for teams already using Laravel/PHP and ApiPlatform, avoiding reinventing DDD integration. Avoids context switching to Node.js/TypeScript or Java ecosystems.
• Use Cases:
  • B2B/B2C Platforms: Expose domain models (e.g., Order, Customer) as APIs with built-in business rules.
  • Composable Services: Build modular APIs where each service owns its domain (e.g., Payments, Inventory) with clear boundaries.
  • Legacy Modernization: Gradually introduce DDD to legacy systems by wrapping existing entities in DDD aggregates while exposing them via ApiPlatform.

When to Consider This Package

• Adopt When:
  • Your team is committed to DDD and needs a PHP-native solution (avoid polyglot persistence or over-engineering).
  • You’re using ApiPlatform and want to reduce coupling between domain logic and API layer.
  • Your project requires event-driven workflows (e.g., domain events triggering side effects like notifications or analytics).
  • You prioritize developer velocity for API endpoints with minimal repetitive code (e.g., DTOs, filters, pagination).
• Look Elsewhere If:
  • Your stack is non-PHP (e.g., Python, Go, or JavaScript). Consider alternatives like NestJS + DDD or Spring Boot.
  • You need real-time APIs (WebSockets/gRPC). ApiPlatform’s REST focus may require additional tooling.
  • Your team lacks DDD maturity. The package assumes familiarity with aggregates, value objects, and repositories.
  • You require graphQL over REST. ApiPlatform supports both, but the DDD bridge may need customization.
  • Your use case is simple CRUD without domain complexity. Plain ApiPlatform or Laravel’s built-in features may suffice.

How to Pitch It (Stakeholders)

For Executives: "This package lets us build scalable, business-aligned APIs faster by combining the rigor of Domain-Driven Design with ApiPlatform’s API-first efficiency. Instead of spending cycles writing repetitive CRUD code or gluing together disparate services, our teams can focus on core domain logic—like order processing or inventory management—while automatically exposing it as clean, standardized APIs. This reduces technical debt, accelerates feature delivery, and future-proofs our architecture for microservices or composable products. For example, a new ‘Payments’ service can be developed independently with its own domain rules, then seamlessly integrated into our API ecosystem."

For Engineering: *"The alexandrebulete/ddd-apiplatform-bridge solves two key pain points:

1. DDD Integration: Automatically maps your aggregates, repositories, and domain events to ApiPlatform resources, cutting boilerplate for DTOs, serializers, and state machines.
2. API Standardization: Ensures consistent API contracts (OpenAPI/Swagger) while keeping domain logic pure. No more fighting with manual API layer maintenance—just define your domain, and the bridge handles the rest. Use case: If you’re building a ‘Subscription’ domain, you can define SubscriptionAggregate, SubscriptionCreatedEvent, and let the bridge generate the /subscriptions endpoint with validation, pagination, and event triggers out of the box. Perfect for teams adopting DDD in PHP without sacrificing API quality."*