Application Laravel Package

Technical Evaluation

Architecture Fit

• Mismatch with Laravel’s MVC: nette/application is a component-based MVC kernel (Nette Framework) with presenter-first architecture, while Laravel uses route-based controllers. Key incompatibilities:
  • Presenter pattern (Nette) vs. Controller pattern (Laravel).
  • Latte templating (Nette) vs. Blade (Laravel).
  • Dependency Injection (DI) container (Nette’s DI vs. Laravel’s Container).
  • Routing: Nette uses RouteList/SimpleRouter with presenter-based URLs (e.g., /Homepage), while Laravel uses route closures/controllers (e.g., Route::get('/home', [HomeController::class, 'index'])).
• Opportunity for Hybrid Use Cases:
  • Could replace Laravel’s core routing/presenter logic in niche cases (e.g., legacy Nette apps migrating to Laravel).
  • Not a drop-in replacement for Laravel’s Eloquent, Blade, or middleware stack.

Integration Feasibility

• Zero Direct Integration: Laravel’s Service Provider system, Route Model Binding, and Middleware Pipeline are fundamentally different from Nette’s ApplicationExtension and PresenterFactory.
• Workarounds Required:
  • Routing: Would need a custom Router adapter to map Nette’s RouteList to Laravel’s Route definitions.
  • Controllers ↔ Presenters: Manual mapping of Laravel controllers to Nette presenters (e.g., HomeController → HomepagePresenter).
  • Templating: Latte templates would need a Blade wrapper or vice versa (high effort).
• Dependency Conflicts:
  • Nette’s nette/di vs. Laravel’s illuminate/container.
  • Latte vs. Blade compilation (template engines are mutually exclusive).

Technical Risk

Key Questions for a TPM

1. Why Integrate?
   • Is the goal to migrate from Nette to Laravel (use this as a stepping stone)?
   • Or to add Nette’s presenter logic to Laravel (e.g., for component-based UIs)?
2. Scope of Adoption
   • Will this replace only routing, or the entire MVC layer?
   • Are there legacy Nette components needing preservation?
3. Team Expertise
   • Does the team have Nette/PHP 8.x/Latte experience?
   • Is there Laravel middleware/routing expertise to bridge gaps?
4. Long-Term Viability
   • Will this lock the stack into Nette dependencies (e.g., nette/utils)?
   • How will future Laravel updates (e.g., Symfony 7+) affect compatibility?
5. Alternatives
   • Could Laravel’s built-in features (e.g., Livewire for components, Inertia.js for React/Vue) achieve similar goals with lower risk?
   • Is Symfony’s Mercure/UX a better fit for component-based UIs?

Integration Approach

Stack Fit

• Laravel’s Strengths: Eloquent ORM, Blade, Artisan, Queue Workers, API Tools.
• Nette’s Strengths: Component-based UI, strict typing, Latte templating, Tracy debugger.
• Overlap: Both support dependency injection, routing, and middleware, but implementations differ.
• Non-Overlapping Areas:
  • Laravel’s Service Providers vs. Nette’s ApplicationExtension.
  • Laravel’s Route Caching vs. Nette’s RouteList compilation.
  • Laravel’s Event System vs. Nette’s Presenter signals.

Migration Path

Compatibility

• PHP 8.5+: Supported (Nette v3.2.8+), but Laravel’s latest LTS (v10.x) also supports PHP 8.2+.
• Laravel Services:
  • Eloquent: No direct integration (Nette uses Database or Doctrine).
  • Queue Workers: Nette’s Scheduler is incompatible; use Laravel’s queue system.
  • API Resources: Nette’s Presenter would need custom serialization.
• Nette Services:
  • Tracy Debugger: Can be integrated via Laravel’s debugbar or custom middleware.
  • Forms: Nette’s Form component would need a Laravel wrapper.

Sequencing

1. Pilot Project: Start with a non-critical feature (e.g., admin dashboard) using Nette’s presenter logic.
2. Incremental Replacement:
   • Replace Laravel controllers with Nette presenters one module at a time.
   • Gradually migrate templates from Blade to Latte (or vice versa).
3. Dependency Isolation:
   • Use Composer’s replace to avoid conflicts (e.g., nette/di vs. illuminate/container).
   • Example:

     "replace": {
       "nette/di": "laravel/framework:^10.0"
     }
     

4. Performance Benchmarking:
   • Compare route resolution time, template rendering, and memory usage between native Laravel and hybrid Nette-Laravel.

Operational Impact

Maintenance

• Complexity:
  • High: Maintaining two MVC paradigms (presenters + controllers) increases cognitive load.
  • Tooling Gaps: Lack of IDE support for cross-paradigm navigation (e.g., "Find all routes using this presenter").
• Dependency Management:
  • Conflict Risk: Nette’s nette/utils vs. Laravel’s symfony/console.
  • Update Cadence: Nette releases align with PHP versions; Laravel has its own release cycle.
• Debugging:
  • Tracy Debugger: Useful for Nette, but Laravel relies on laravel-debugbar or Telescope.
  • Error Handling: Nette’s Presenter::error() vs. Laravel’s render() or abort().

Support

• Community:
  • Nette: Smaller community, niche expertise (e.g., Latte templating).
  • Laravel: Vast ecosystem, but limited Nette-Laravel hybrid knowledge.
• Vendor Lock-in:
  • Risk: Deep integration with Nette’s Application may reduce Laravel’s portability.
  • Mitigation: Keep Nette logic in separate packages with clear APIs.
• Third-Party Packages:
  • Laravel Packages: May not work with Nette’s DI (e.g., spatie/laravel-permission).
  • Nette Packages: May conflict with Laravel’s service providers.

Scaling

• Performance:
  • Presenter Overhead: Nette’s presenter hierarchy adds indirection; Laravel’s controllers are flatter.
  • Template Rendering: Latte is optimized for Nette; Blade is optimized for Laravel.
  • Caching: Nette