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system/Commands/Utilities/Routes/AutoRouteCollector.php

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+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of CodeIgniter 4 framework.
+ *
+ * (c) CodeIgniter Foundation <admin@codeigniter.com>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace CodeIgniter\Commands\Utilities\Routes;
+
+/**
+ * Collects data for auto route listing.
+ *
+ * @see \CodeIgniter\Commands\Utilities\Routes\AutoRouteCollectorTest
+ */
+final class AutoRouteCollector
+{
+    /**
+     * @param string $namespace namespace to search
+     */
+    public function __construct(private readonly string $namespace, private readonly string $defaultController, private readonly string $defaultMethod)
+    {
+    }
+
+    /**
+     * @return list<list<string>>
+     */
+    public function get(): array
+    {
+        $finder = new ControllerFinder($this->namespace);
+        $reader = new ControllerMethodReader($this->namespace);
+
+        $tbody = [];
+
+        foreach ($finder->find() as $class) {
+            $output = $reader->read(
+                $class,
+                $this->defaultController,
+                $this->defaultMethod
+            );
+
+            foreach ($output as $item) {
+                $tbody[] = [
+                    'auto',
+                    $item['route'],
+                    '',
+                    $item['handler'],
+                ];
+            }
+        }
+
+        return $tbody;
+    }
+}