5 files changed, 130 insertions, 13 deletions

diff --git a/src/BasicStrategy.php b/src/BasicStrategy.php
new file mode 100644
index 0000000..62bc48e
--- /dev/null
+++ b/src/BasicStrategy.php
@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Lightscale\Router;
+
+use Lightscale\Router\Contracts\Strategy;
+use Lightscale\Router\Exceptions\NotFoundException;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+
+class BasicStrategy implements Strategy
+{
+    public function runRoute(RouteCall $call): ResponseInterface
+    {
+        return ($call->route->getHandler())($call);
+    }
+
+    public function notFound(RequestInterface $request): ResponseInterface
+    {
+        throw new NotFoundException();
+    }
+}
diff --git a/src/Contracts/Strategy.php b/src/Contracts/Strategy.php
new file mode 100644
index 0000000..81d6ec3
--- /dev/null
+++ b/src/Contracts/Strategy.php
@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Lightscale\Router\Contracts;
+
+use Lightscale\Router\RouteCall;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+
+interface Strategy
+{
+    public function runRoute(RouteCall $call): ResponseInterface;
+    public function notFound(RequestInterface $request): ResponseInterface;
+}
diff --git a/src/Route.php b/src/Route.php
index aeb3f66..af08ded 100644
--- a/src/Route.php
+++ b/src/Route.php
@@ -6,7 +6,6 @@ namespace Lightscale\Router;
 
 use Closure;
 use Lightscale\Router\Enums\HttpMethod;
-use Psr\Http\Message\RequestInterface;
 
 class Route
 {
@@ -26,11 +25,6 @@ class Route
         }
     }
 
-    public function __invoke(RequestInterface $request): mixed
-    {
-        return ($this->handler)($request);
-    }
-
     public function getMethod(): HttpMethod
     {
         return $this->method;
@@ -50,4 +44,9 @@ class Route
     {
         return $this->segment->getPath();
     }
+
+    public function getHandler(): Closure
+    {
+        return $this->handler;
+    }
 }
diff --git a/src/RouteCall.php b/src/RouteCall.php
new file mode 100644
index 0000000..b76a780
--- /dev/null
+++ b/src/RouteCall.php
@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Lightscale\Router;
+
+use Psr\Http\Message\RequestInterface;
+
+class RouteCall
+{
+    /** @param array<string, string> $parameters */
+    public function __construct(
+        public RequestInterface $request,
+        public Route $route,
+        public array $parameters,
+    ) {}
+}
diff --git a/src/Router.php b/src/Router.php
index f666fe5..ddd3220 100644
--- a/src/Router.php
+++ b/src/Router.php
@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace Lightscale\Router;
 
+use Lightscale\Router\Contracts\Strategy;
 use Lightscale\Router\Enums\HttpMethod;
 use Lightscale\Router\Enums\PathSegmentType;
 use Lightscale\Router\Exceptions\NotFoundException;
@@ -14,10 +15,22 @@ use Psr\Http\Message\ResponseInterface;
 class Router
 {
     private PathSegment $root;
+    private Strategy $strategy;
 
     public function __construct()
     {
         $this->root = new PathSegment(type: PathSegmentType::Root);
+        $this->strategy = new BasicStrategy;
+    }
+
+    public function getStrategy(): Strategy
+    {
+        return $this->strategy;
+    }
+
+    public function setStrategy(Strategy $strategy): void
+    {
+        $this->strategy = $strategy;
     }
 
     public function root(): PathSegment
@@ -60,21 +73,71 @@ class Router
         $match = $this->findSegment($uri->getPath());
 
         if (null === $match) {
-            throw new NotFoundException();
+            return $this->strategy->notFound($request);
         }
 
         $segment = $match->segment;
         $method = $request->getMethod();
-        $method = (
-            HttpMethod::tryFrom(strtolower($method)) ??
-            throw new UnknownMethodException()
-        );
+        $method = HttpMethod::tryFrom(strtolower($method));
+
+        if ($method === null) {
+            return $this->strategy->notFound($request);
+        }
+
         $route = $segment->getRoute($method);
 
         if (null === $route) {
-            throw new NotFoundException();
+            return $this->strategy->notFound($request);
+        }
+
+        $call = new RouteCall(
+            $request,
+            $route,
+            $match->parameters,
+        );
+
+        return $this->strategy->runRoute($call);
+    }
+
+    public function route(HttpMethod $method, string $path, callable $handler): void
+    {
+        $pathSplit = $this->splitPath($path);
+
+        $seg = $this->root();
+        while(($v = array_shift($pathSplit)) !== null) {
+            $seg = $seg->child($v);
         }
 
-        return $route($request);
+        $seg->addRoute(new Route($method, $handler));
+    }
+
+    public function get(string $path, callable $handler): void
+    {
+        $this->route(HttpMethod::Get, $path, $handler);
+    }
+
+    public function post(string $path, callable $handler): void
+    {
+        $this->route(HttpMethod::Post, $path, $handler);
+    }
+
+    public function put(string $path, callable $handler): void
+    {
+        $this->route(HttpMethod::Put, $path, $handler);
+    }
+
+    public function patch(string $path, callable $handler): void
+    {
+        $this->route(HttpMethod::Patch, $path, $handler);
+    }
+
+    public function delete(string $path, callable $handler): void
+    {
+        $this->route(HttpMethod::Delete, $path, $handler);
+    }
+
+    public function any(string $path, callable $handler): void
+    {
+        $this->route(HttpMethod::Any, $path, $handler);
     }
 }