Merge pull request #4 from teamnovu/feature/improve-performance

Feature/improve performance

src/Jobs/UpdateMissingAltCacheJob.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace Teamnovu\StatamicImagesMissingAlt\Jobs;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldBeUniqueUntilProcessing;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\Middleware\WithoutOverlapping;
+use Illuminate\Queue\SerializesModels;
+use Statamic\Assets\Asset;
+
+class UpdateMissingAltCacheJob implements ShouldQueue, ShouldBeUniqueUntilProcessing
+{
+    use Dispatchable;
+    use InteractsWithQueue;
+    use Queueable;
+    use SerializesModels;
+
+    public $tries = 2;
+
+    protected $event;
+
+    /**
+     * @return void
+     */
+    public function __construct($event)
+    {
+        $this->event = $event;
+    }
+
+    public function handle(\Teamnovu\StatamicImagesMissingAlt\Services\Service $service)
+    {
+        $service->clearCache($this->getAssetContainerHandle());
+        $service->preloadCache($this->getAssetContainerHandle());
+    }
+
+    /**
+     * Get the middleware the job should pass through.
+     *
+     * @return array<int, object>
+     */
+    public function middleware()
+    {
+        return [(new WithoutOverlapping($this->getAssetContainerHandle()))->releaseAfter(60)->expireAfter(180)];
+    }
+
+    /**
+     * Get the unique ID for the job.
+     */
+    public function uniqueId(): string
+    {
+        return $this->getAssetContainerHandle();
+    }
+
+    private function getAssetContainerHandle(): string
+    {
+        /** @var Asset $asset */
+        $asset = $this->event->asset;
+
+        return $asset->container()->handle();
+    }
+}

src/Listeners/UpdateImagesMissingAltCacheListener.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Teamnovu\StatamicImagesMissingAlt\Listeners;
+
+use Statamic\Events\AssetDeleted;
+use Statamic\Events\AssetSaved;
+use Statamic\Events\AssetUploaded;
+use Teamnovu\StatamicImagesMissingAlt\Jobs\UpdateMissingAltCacheJob;
+
+class UpdateImagesMissingAltCacheListener
+{
+    public function handle($event)
+    {
+        UpdateMissingAltCacheJob::dispatch($event);
+    }
+
+    /**
+     * Register the listeners for the subscriber.
+     *
+     * @param \Illuminate\Events\Dispatcher $events
+     * @return void
+     */
+    public function subscribe($events)
+    {
+        $events->listen(AssetDeleted::class, [self::class, 'handle']);
+        $events->listen(AssetSaved::class, [self::class, 'handle']);
+        $events->listen(AssetUploaded::class, [self::class, 'handle']);
+    }
+}

src/ServiceProvider.php

@@ -2,24 +2,13 @@
 
 namespace Teamnovu\StatamicImagesMissingAlt;
 
-use Statamic\Events\AssetDeleted;
-use Statamic\Events\AssetSaved;
-use Statamic\Events\AssetUploaded;
 use Statamic\Providers\AddonServiceProvider;
-use Teamnovu\StatamicImagesMissingAlt\Listeners\UpdateImagesMissingAltCache;
+use Teamnovu\StatamicImagesMissingAlt\Listeners\UpdateImagesMissingAltCacheListener;
 
 class ServiceProvider extends AddonServiceProvider
 {
-    protected $listen = [
-        AssetDeleted::class => [
-            UpdateImagesMissingAltCache::class,
-        ],
-        AssetSaved::class => [
-            UpdateImagesMissingAltCache::class,
-        ],
-        AssetUploaded::class => [
-            UpdateImagesMissingAltCache::class,
-        ],
+    protected $subscribe = [
+        UpdateImagesMissingAltCacheListener::class,
     ];
 
     protected $widgets = [