Improve realtime compiler routing for nested index pages

RELEASE_NOTES.md

@@ -29,6 +29,7 @@ This serves two purposes:
 - Added missing collection key types in Hyde facade method annotations in https://github.com/hydephp/develop/pull/1784
 - Fixed heading permalinks button text showing in Google Search previews https://github.com/hydephp/develop/issues/1801 in https://github.com/hydephp/develop/pull/1803
 - Realtime Compiler: Updated the exception handler to match HTTP exception codes when sending error responses in https://github.com/hydephp/develop/pull/1853
+- Realtime Compiler: Improved routing for nested index pages in https://github.com/hydephp/develop/pull/1852
 
 ### Security
 - in case of vulnerabilities.

packages/realtime-compiler/src/Http/Middleware/PathNormalizerMiddleware.php

@@ -9,7 +9,6 @@
 class PathNormalizerMiddleware
 {
     protected array $pathRewrites = [
-        '/docs' => '/docs/index',
         '/docs/search.html' => '/docs/search',
     ];
 

packages/realtime-compiler/src/Routing/PageRouter.php

@@ -10,6 +10,7 @@
 use Hyde\Pages\Concerns\BaseMarkdownPage;
 use Hyde\Framework\Actions\StaticPageBuilder;
 use Hyde\RealtimeCompiler\Http\LiveEditController;
+use Hyde\Framework\Exceptions\RouteNotFoundException;
 use Hyde\Framework\Features\Documentation\DocumentationSearchPage;
 use Hyde\Pages\Concerns\HydePage;
 use Hyde\RealtimeCompiler\Concerns\InteractsWithLaravel;
@@ -98,6 +99,16 @@ protected function getPageFromRoute(): HydePage
             return new DocumentationSearchPage();
         }
 
-        return Routes::getOrFail($this->normalizePath($this->request->path))->getPage();
+        try {
+            return Routes::getOrFail($this->normalizePath($this->request->path))->getPage();
+        } catch (RouteNotFoundException $exception) {
+            $index = Routes::get($this->normalizePath($this->request->path).'/index');
+
+            if ($index) {
+                return $index->getPage();
+            }
+
+            throw $exception;
+        }
     }
 }

packages/realtime-compiler/tests/Integration/IntegrationTest.php

@@ -19,6 +19,39 @@ public function test404()
             ->assertSeeText('Route [non-existent-page] not found.');
     }
 
+    public function testNestedIndexPageRouting()
+    {
+        if (! is_dir($this->projectPath('_pages/about'))) {
+            mkdir($this->projectPath('_pages/about'), 0755, true);
+        }
+
+        file_put_contents($this->projectPath('_docs/index.md'), '# Documentation');
+        file_put_contents($this->projectPath('_pages/about/index.md'), '# About');
+        file_put_contents($this->projectPath('_pages/about/contact.md'), '# Contact');
+
+        $this->get('/docs/index.html')->assertStatus(200)->assertSeeText('Documentation');
+        $this->get('/about/index.html')->assertStatus(200)->assertSeeText('About');
+        $this->get('/about/contact.html')->assertStatus(200)->assertSeeText('Contact');
+
+        $this->get('/docs/index')->assertStatus(200)->assertSeeText('Documentation');
+        $this->get('/about/index')->assertStatus(200)->assertSeeText('About');
+        $this->get('/about/contact')->assertStatus(200)->assertSeeText('Contact');
+
+        $this->get('/docs/')->assertStatus(200)->assertSeeText('Documentation');
+        $this->get('/about/')->assertStatus(200)->assertSeeText('About');
+        $this->get('/about/contact/')->assertStatus(200)->assertSeeText('Contact');
+
+        $this->get('/docs')->assertStatus(200)->assertSeeText('Documentation');
+        $this->get('/about')->assertStatus(200)->assertSeeText('About');
+        $this->get('/about/contact')->assertStatus(200)->assertSeeText('Contact');
+
+        $this->get('/about/contact/index')->assertStatus(404);
+
+        unlink($this->projectPath('_docs/index.md'));
+        unlink($this->projectPath('_pages/about/index.md'));
+        unlink($this->projectPath('_pages/about/contact.md'));
+    }
+
     public function testDynamicDocumentationSearchPages()
     {
         file_put_contents($this->projectPath('_docs/index.md'), '# Documentation');
@@ -28,6 +61,10 @@ public function testDynamicDocumentationSearchPages()
             ->assertStatus(200)
             ->assertSeeText('Search the documentation site');
 
+        $this->get('/docs/search.html')
+            ->assertStatus(200)
+            ->assertSeeText('Search the documentation site');
+
         $this->get('/docs/search.json')
             ->assertStatus(200)
             ->assertHeader('Content-Type', 'application/json')

packages/realtime-compiler/tests/Integration/TestResponse.php

@@ -10,6 +10,7 @@ class TestResponse
     protected ResponseInterface $response;
     protected IntegrationTestCase $test;
 
+    protected string $uri;
     protected string $html;
     protected string $text;
 
@@ -19,13 +20,14 @@ public static function get(IntegrationTestCase $test, string $uri): static
 
         $response = $guzzle->get('http://localhost:8080'.$uri, ['http_errors' => false]);
 
-        return new static($test, $response);
+        return new static($test, $response, $uri);
     }
 
-    public function __construct(IntegrationTestCase $test, ResponseInterface $response)
+    public function __construct(IntegrationTestCase $test, ResponseInterface $response, string $uri)
     {
         $this->test = $test;
         $this->response = $response;
+        $this->uri = $uri;
 
         $this->parsePageData();
     }
@@ -70,7 +72,7 @@ public function ddHeaders(): void
 
     public function assertStatus(int $code): static
     {
-        $this->test->assertSame($code, $this->response->getStatusCode());
+        $this->test->assertSame($code, $this->response->getStatusCode(), sprintf('Did not receive expected code %s when accessing %s', $code, $this->uri));
 
         return $this;
     }