Generate Subscriber #1203

resources/registry/generator.php

@@ -14,5 +14,6 @@
     'field' => \Windwalker\Core\Generator\SubCommand\FieldSubCommand::class,
     'policy' => \Windwalker\Core\Generator\SubCommand\PolicySubCommand::class,
     'middleware' => \Windwalker\Core\Generator\SubCommand\MiddlewareSubCommand::class,
+    'subscriber' => \Windwalker\Core\Generator\SubCommand\SubscriberSubCommand::class,
     'command' => \Windwalker\Core\Generator\SubCommand\CommandSubCommand::class,
 ];

src/Core/Generator/SubCommand/SubscriberSubCommand.php

@@ -0,0 +1,67 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Windwalker\Core\Generator\SubCommand;
+
+use Symfony\Component\Console\Command\Command;
+use Windwalker\Console\CommandWrapper;
+use Windwalker\Console\IOInterface;
+
+/**
+ * The GenEnumSubCommand class.
+ */
+#[CommandWrapper(
+    description: 'Generate Windwalker event subscriber.'
+)]
+class SubscriberSubCommand extends AbstractGeneratorSubCommand
+{
+    protected string $defaultNamespace = 'Subscriber';
+
+    protected string $defaultDir = 'Subscriber';
+
+    protected bool $requireDest = false;
+
+    /**
+     * configure
+     *
+     * @param  Command  $command
+     *
+     * @return  void
+     */
+    public function configure(Command $command): void
+    {
+        parent::configure($command);
+    }
+
+    /**
+     * Executes the current command.
+     *
+     * @param  IOInterface  $io
+     *
+     * @return  int Return 0 is success, 1-255 is failure.
+     */
+    public function execute(IOInterface $io): int
+    {
+        [, $name] = $this->getNameParts($io);
+        $force = $io->getOption('force');
+
+        if (!$name) {
+            $io->errorStyle()->error('No subscriber name');
+
+            return 255;
+        }
+
+        $this->codeGenerator->from($this->getViewPath('subscriber/*.tpl'))
+            ->replaceTo(
+                $this->getDestPath($io),
+                [
+                    'name' => $name,
+                    'ns' => $this->getNamespace($io),
+                ],
+                $force
+            );
+
+        return 0;
+    }
+}

views/code/subscriber/{% pascal($name) %}Subscriber.php.tpl

@@ -0,0 +1,18 @@
+{% $phpOpen %}
+
+declare(strict_types=1);
+
+namespace {% $ns %};
+
+use Windwalker\Event\Attributes\EventSubscriber;
+use Windwalker\Event\Attributes\ListenTo;
+
+#[EventSubscriber]
+class {% pascal($name) %}Subscriber
+{
+    #[ListenTo(FooEvent::class)]
+    public function foo($event): void
+    {
+        //
+    }
+}