feat: ServiceRouter — auto-discovery, dynamic routing, and caching#399
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June 14, 2026 12:21
Scans a namespace for routable classes and registers API routes: - #[RestController] attributed classes (uses attribute name or derived) - WebService subclasses without attribute (uses getName()) - WebServicesManager subclasses (registered as manager routes) - Non-service classes are skipped Includes DI container integration for service instantiation. Closes #382 Closes #384
- ServiceRouter::dynamic() registers catch-all route for namespace - ServiceRouter::handle() resolves controller at request time, 404 if not found - RouteOption::NS constant for namespace-based routing - ServicesListCommand lists all discovered services with name, class, type, path Closes #383 Closes #385
- discover() accepts recursive flag for subdirectory scanning - Subdirectory names become kebab-cased URL path segments - Class names converted to kebab-case via CaseConverter - #[RestController] name with '/' is rejected (skipped) - Explicit attribute name is always flat (ignores directory nesting) - Non-recursive remains the default
- RouteCache class: build/load/clear cached service discovery results - Uses app's existing cache backend (file, Redis, etc.) - routes:cache CLI command to build cache - routes:clear CLI command to clear cache - Enabled via ROUTE_CACHE_ENABLED env variable - 100% test coverage (12 tests, 35/35 lines) Closes #386
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Summary
Complete ServiceRouter integration: auto-discover API routes from namespaces, dynamic runtime resolution, DI container integration, CLI tooling, and production route caching.
Motivation
Eliminate boilerplate of manually registering every API service. Developers create a
#[RestController]class and it is routable. Supports traditionalWebServiceandWebServicesManagerclasses too.Changes
ServiceRouter::discover()— scans namespace, registers routes for#[RestController],WebService, andWebServicesManagerclassesServiceRouter::dynamic()— registers catch-all route for runtime resolutionServiceRouter::handle()— resolves controller name to class at request time (404 if not found)RouteOption::NSconstant for namespace-based routingRouteCache— caches discovery results using app cache backend (file/Redis)ServicesListCommand(services:list) — lists all discovered servicesRoutesCacheCommand(routes:cache) — builds route cacheRoutesClearCommand(routes:clear) — clears route cache#[RestController]name with/rejected (name is identifier, not path)How to Test / Verify
vendor/bin/phpunit --filter "ServiceRouterTest|RouteCacheTest|ServicesListCommandTest"37 tests covering all features.
RouteCachehas 100% line coverage.Breaking Changes and Migration Steps
None. All existing routing (
Router::api(),WebServicesManager) works unchanged. ServiceRouter is opt-in.Checklist
Related issues
Closes #382
Closes #383
Closes #384
Closes #385
Closes #386