Safi Core (safi-core)

Core package for the Safi Microframework (PHP 8.5+). Built around pure constructor injection, explicit composition root wiring, an HTTP context pipeline, attribute routing, and driver contracts.

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Architecture Principles

1. Pure Constructor Injection (Assembler)

• No Service Locators: Controllers and services never pull from a global container. All dependencies are explicitly declared in constructors via PHP 8.5 property promotion.
• Composition Root: The Assembler is used exclusively during application startup (init.inc.php or CLI entry points) to wire components together deterministically.

2. HTTP Pipeline & Context (Context)

• Combines Request, Response, and LoggerInterface into a strict Context object flowing through the MiddlewarePipeline.
• Eliminates messy parameter lists and keeps infrastructure concerns out of domain logic.

3. Attribute Routing (#[Route])

• Routes are defined via PHP attributes directly on controller methods.
• Default Lockdown: All endpoints require authentication (401 Unauthorized) unless explicitly configured as public: true.

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Package Layout

src/
├── Attributes/       # #[Route] definition
├── Cli/              # Command interface & kernel
│   └── Commands/     # Core maintenance tasks
├── Contracts/        # Interfaces (Router, View, Database, Search)
├── Event/            # Synchronous event dispatcher
├── Exception/        # Core exceptions
├── Http/             # Request, Response, Context, Pipeline
├── Services/         # Cache, JobQueue, Security
└── Util/             # Token-based class finder

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License

Distributed under the MIT License. Author: Jean Bruenn