composer fix-style

* Support generating helper files for real-time facades

Add changelog entry for real-time facades support

Mention real-time facades support in readme

Fix code style

Import

* Remove useless assertions

We cannot 100% control the output file has only the real-time facades, anything else can be in the final output

CHANGELOG.md

@@ -11,6 +11,7 @@ All notable changes to this project will be documented in this file.
 
 ### Added
 - Add support for enum default arguments using enum cases. [#1464 / d8vjork](https://github.com/barryvdh/laravel-ide-helper/pull/1464)
+- Add support for real-time facades in the helper file. [#1455 / filipac](https://github.com/barryvdh/laravel-ide-helper/pull/1455)
 
 2024-02-05, 2.14.0
 ------------------

README.md

@@ -113,6 +113,10 @@ The generator tries to identify the real class, but if it cannot be found, you c
 Some classes need a working database connection. If you do not have a default working connection, some facades will not be included.
 You can use an in-memory SQLite driver by adding the `-M` option.
 
+If you use [real-time facades](https://laravel.com/docs/master/facades#real-time-facades) in your app, those will also be included in the generated file using a `@mixin` annotation and extending the original class underneath the facade. 
+
+**Note**: this feature uses the generated real-time facades files in the `storage/framework/cache` folder. Those files are generated on-demand as you use the real-time facade, so if the framework has not generated that first, it will not be included in the helper file. Run the route/command/code first and then regenerate the helper file and this time the real-time facade will be included in it.
+
 You can choose to include helper files. This is not enabled by default, but you can override it with the `--helpers (-H)` option.
 The `Illuminate/Support/helpers.php` is already set up, but you can add/remove your own files in the config file.
 

resources/views/helper.php

@@ -69,6 +69,16 @@ namespace <?= $namespace == '__root' ? '' : trim($namespace, '\\') ?> {
 
 <?php endforeach; ?>
 
+<?php foreach($real_time_facades as $name): ?>
+<?php $nested = explode('\\', str_replace('\\' . class_basename($name), '', $name)); ?>
+namespace <?php echo implode('\\', $nested); ?> {
+    /**
+     * @mixin <?= str_replace('Facades', '', $name) ?>
+     */
+    class <?= class_basename($name) ?> extends <?= str_replace('Facades', '', $name) ?> {}
+}
+<?php endforeach; ?>
+
 <?php if ($helpers) : ?>
 namespace {
     <?= $helpers ?>

src/Generator.php

@@ -16,6 +16,10 @@ use Illuminate\Support\Collection;
 use Illuminate\Support\Facades\Facade;
 use Illuminate\Support\Str;
 use Illuminate\Support\Traits\Macroable;
+use PhpParser\Lexer\Emulative;
+use PhpParser\Node\Stmt\Class_;
+use PhpParser\Node\Stmt\Namespace_;
+use PhpParser\Parser\Php7;
 use ReflectionClass;
 use Symfony\Component\Console\Output\OutputInterface;
 
@@ -76,6 +80,7 @@ class Generator
         return $this->view->make('helper')
             ->with('namespaces_by_extends_ns', $this->getAliasesByExtendsNamespace())
             ->with('namespaces_by_alias_ns', $this->getAliasesByAliasNamespace())
+            ->with('real_time_facades', $this->getRealTimeFacades())
             ->with('helpers', $this->helpers)
             ->with('version', $app->version())
             ->with('include_fluent', $this->config->get('ide-helper.include_fluent', true))
@@ -153,9 +158,9 @@ class Generator
             if ($facade == 'Illuminate\Support\Facades\Redis' && $name == 'Redis' && !class_exists('Predis\Client')) {
                 continue;
             }
-			
+
-			// Skip the swoole
+            // Skip the swoole
-			if ($facade == 'SwooleTW\Http\Server\Facades\Server' && $name == 'Server' && !class_exists('Swoole\Http\Server')) {
+            if ($facade == 'SwooleTW\Http\Server\Facades\Server' && $name == 'Server' && !class_exists('Swoole\Http\Server')) {
                 continue;
             }
 
@@ -174,6 +179,51 @@ class Generator
         return $aliases;
     }
 
+    protected function getRealTimeFacades()
+    {
+        $facades = [];
+        $realTimeFacadeFiles = glob(storage_path('framework/cache/facade-*.php'));
+        foreach ($realTimeFacadeFiles as $file) {
+            try {
+                $name = $this->getFullyQualifiedClassNameInFile($file);
+                $facades[$name] = $name;
+            } catch (\Exception $e) {
+                continue;
+            }
+        }
+
+        return $facades;
+    }
+
+    protected function getFullyQualifiedClassNameInFile(string $path)
+    {
+        $contents = file_get_contents($path);
+
+        $parsers = new Php7(new Emulative());
+
+        $parsed = collect($parsers->parse($contents) ?: []);
+
+        $namespace = $parsed->first(function ($node) {
+            return $node instanceof Namespace_;
+        });
+
+        if ($namespace) {
+            $name = $namespace->name->toString();
+
+            $class = collect($namespace->stmts)->first(function ($node) {
+                return $node instanceof Class_;
+            });
+
+            if ($class) {
+                $name .= '\\' . $class->name->toString();
+            }
+
+            return $name;
+        }
+    }
+
+
+
     /**
      * Regroup aliases by namespace of extended classes
      *

tests/Console/ModelsCommand/GenerateBasicPhpDocWithEnumDefaults/Models/Post.php

@@ -4,14 +4,14 @@ declare(strict_types=1);
 
 namespace Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\GenerateBasicPhpDocWithEnumDefaults\Models;
 
-use Illuminate\Database\Eloquent\Model;
-use Illuminate\Database\Eloquent\Builder;
 use Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\GenerateBasicPhpDocWithEnumDefaults\Enums\PostStatus;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Model;
 
 class Post extends Model
 {
     public function scopeHasStatus(Builder $query, ?PostStatus $status = PostStatus::Published)
     {
-        // 
+        //
     }
 }

tests/RealTimeFacadesTest.php

@@ -0,0 +1,90 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Barryvdh\LaravelIdeHelper\Tests;
+
+use Barryvdh\LaravelIdeHelper\Generator;
+use Barryvdh\LaravelIdeHelper\IdeHelperServiceProvider;
+use Illuminate\Foundation\AliasLoader;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\View;
+use PhpParser\Lexer\Emulative;
+use PhpParser\Node\Stmt\Class_;
+use PhpParser\Node\Stmt\Namespace_;
+use PhpParser\Parser\Php7;
+
+class RealTimeFacadesTest extends TestCase
+{
+    public function testRealTimeFacades()
+    {
+        // Add the views path to the view finder so the generator actually generates the file
+        View::addLocation(__DIR__ . '/../resources/views');
+
+        // Clear cached real-time facades
+        $cachedFacades = glob(storage_path('framework/cache/facade-*.php'));
+        foreach ($cachedFacades as $cachedFacade) {
+            unlink($cachedFacade);
+        }
+
+        // Copy stubs to storage path as if the real-time facades were cached by the framework
+        copy(
+            __DIR__ . '/stubs/facade-0e0385307adf5db34c7986ecbd11646061356ec8.php',
+            storage_path('framework/cache/facade-0e0385307adf5db34c7986ecbd11646061356ec8.php')
+        );
+        copy(
+            __DIR__ . '/stubs/facade-9431b04ec1494fc71a1bc848f020044aba2af7b1.php',
+            storage_path('framework/cache/facade-9431b04ec1494fc71a1bc848f020044aba2af7b1.php')
+        );
+
+        // new instance of the generator which we test
+        $generator = new Generator($this->app['config'], $this->app['view'], null, false);
+
+        // Clear aliases and macros to have a small output file
+        AliasLoader::getInstance()->setAliases([]);
+        Request::flushMacros();
+
+        // Generate the helper file and return the content
+        $content = $generator->generate();
+
+        $this->assertStringContainsString('namespace Facades\Illuminate\Foundation\Exceptions {', $content, 'Could not find Facades\Illuminate\Foundation\Exceptions namespace in the generated helper file.');
+        $this->assertStringContainsString('namespace Facades\App\Exceptions {', $content, 'Could not find Facades\App\Exceptions namespace in the generated helper file.');
+
+        $parsed = collect((new Php7(new Emulative()))->parse($content) ?: []);
+
+        // test the Facades\Illuminate\Foundation\Exceptions namespace in the generated helper file
+        $frameworkExceptionsNamespace = $parsed->first(function ($stmt) {
+            return ($stmt instanceof Namespace_) && $stmt->name->toString() === 'Facades\Illuminate\Foundation\Exceptions';
+        });
+        $this->assertNotNull($frameworkExceptionsNamespace, 'Could not find Facades\Illuminate\Foundation\Exceptions namespace');
+        $this->assertSame('Facades\Illuminate\Foundation\Exceptions', $frameworkExceptionsNamespace->name->toString());
+        $this->verifyNamespace($frameworkExceptionsNamespace, 'Illuminate\Foundation\Exceptions\Handler');
+
+        // test the Facades\App\Exceptions namespace in the generated helper file
+        $appExceptionsNamespace = $parsed->first(function ($stmt) {
+            return ($stmt instanceof Namespace_) && $stmt->name->toString() === 'Facades\App\Exceptions';
+        });
+        $this->assertNotNull($appExceptionsNamespace, 'Could not find Facades\App\Exceptions namespace');
+        $this->assertSame('Facades\App\Exceptions', $appExceptionsNamespace->name->toString());
+        $this->verifyNamespace($appExceptionsNamespace, 'App\Exceptions\Handler');
+    }
+
+    private function verifyNamespace(Namespace_ $namespace, $target)
+    {
+        $stmts = collect($namespace->stmts);
+
+        $this->assertInstanceOf(Class_::class, $stmts[0], 'Expected instance of Class_');
+
+        $statement = $stmts[0];
+        $this->assertArrayHasKey('comments', $statement->getAttributes());
+
+        $this->assertStringContainsString('@mixin \\' . $target, $statement->getAttributes()['comments'][0]->getText(), 'Mixin comment not found');
+        $this->assertSame(class_basename($target), $statement->name->toString(), 'Class name not found');
+        $this->assertSame($target, $statement->extends->toString(), 'Class extends not found');
+    }
+
+    protected function getPackageProviders($app)
+    {
+        return [IdeHelperServiceProvider::class];
+    }
+}

tests/stubs/facade-0e0385307adf5db34c7986ecbd11646061356ec8.php

@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Facades\Illuminate\Foundation\Exceptions;
+
+use Illuminate\Support\Facades\Facade;
+
+/**
+ * @see \Illuminate\Foundation\Exceptions\Handler
+ */
+class Handler extends Facade
+{
+    /**
+     * Get the registered name of the component.
+     */
+    protected static function getFacadeAccessor(): string
+    {
+        return 'Illuminate\Foundation\Exceptions\Handler';
+    }
+}

tests/stubs/facade-9431b04ec1494fc71a1bc848f020044aba2af7b1.php

@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Facades\App\Exceptions;
+
+use Illuminate\Support\Facades\Facade;
+
+/**
+ * @see \App\Exceptions\Handler
+ */
+class Handler extends Facade
+{
+    /**
+     * Get the registered name of the component.
+     */
+    protected static function getFacadeAccessor(): string
+    {
+        return 'App\Exceptions\Handler';
+    }
+}