implemented event package addons with filament resource, event-admin purchase path and notifications, showing up in purchase history

tests/Unit/Services/EventAddonCatalogTest.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace Tests\Unit\Services;
+
+use App\Models\PackageAddon;
+use App\Services\Addons\EventAddonCatalog;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Config;
+use Tests\TestCase;
+
+class EventAddonCatalogTest extends TestCase
+{
+    use RefreshDatabase;
+
+    public function test_prefers_database_addons_over_config(): void
+    {
+        Config::set('package-addons', [
+            'extra_photos_small' => [
+                'label' => 'Config Photos',
+                'price_id' => 'pri_config',
+                'increments' => ['extra_photos' => 100],
+            ],
+        ]);
+
+        PackageAddon::create([
+            'key' => 'extra_photos_small',
+            'label' => 'DB Photos',
+            'price_id' => 'pri_db',
+            'extra_photos' => 200,
+            'active' => true,
+            'sort' => 1,
+        ]);
+
+        $catalog = $this->app->make(EventAddonCatalog::class);
+
+        $addon = $catalog->find('extra_photos_small');
+
+        $this->assertNotNull($addon);
+        $this->assertSame('DB Photos', $addon['label']);
+        $this->assertSame('pri_db', $addon['price_id']);
+        $this->assertSame(200, $addon['increments']['extra_photos']);
+    }
+}