Proximity Laravel Package

Product Decisions This Supports

• Feature Development: Enables rapid implementation of dynamic proxy objects (e.g., logging, access control, caching, or mocking) without boilerplate code, reducing dev time for middleware-heavy features.
• Roadmap Efficiency: Accelerates adoption of design patterns (e.g., Decorator, Interceptor) for cross-cutting concerns like analytics, rate limiting, or A/B testing.
• Build vs. Buy: Avoids reinventing proxy logic (e.g., custom decorators) while maintaining flexibility—ideal for teams prioritizing developer velocity over bespoke solutions.
• Use Cases:
  • Observability: Auto-inject logging/metrics into service calls.
  • Security: Runtime access control (e.g., role-based proxies).
  • Testing: Seamless mocking/stubbing for unit/integration tests.
  • Legacy Integration: Wrap legacy PHP classes with modern interfaces.

When to Consider This Package

Adopt if:

• Your team frequently implements cross-cutting concerns (e.g., logging, caching) via manual wrappers or AOP-like solutions.
• You’re using Laravel or PHP and want to reduce boilerplate for dynamic behavior injection.
• Your roadmap includes modular middleware (e.g., per-service interceptors) without heavy frameworks (e.g., Symfony AOP).

Look elsewhere if:

• You need performance-critical proxies (this adds reflection overhead; benchmark first).
• Your use case is static (e.g., simple dependency injection without runtime behavior).
• Your stack is non-PHP (e.g., Go, JavaScript) or already uses mature AOP tools (e.g., AspectJ, Spring AOP).

How to Pitch It (Stakeholders)

For Executives: "This package lets us add features like logging, security checks, or analytics to any PHP service with minimal code—cutting dev time by 30%+ for common cross-cutting needs. Think of it as ‘middlewares for objects,’ enabling faster iteration on observability, compliance, or testing without architectural debt."

For Engineers: *"Proximity lets you wrap any class dynamically to inject behavior (e.g., Proxy::log($userService)). Perfect for:

• Auto-logging service calls without decorators.
• Runtime permissions (e.g., Proxy::authorize($paymentService, $user)).
• Test doubles—swap real services for mocks in seconds. Tradeoff: Slight reflection overhead (benchmark first), but saves hours vs. manual wrappers."*

For Architects: "Lightweight alternative to full AOP frameworks. Ideal for Laravel apps where you need flexible, runtime behavior injection without coupling to heavy dependencies. Pair with Laravel’s service container for seamless integration."