Fix endcustomer package allocation and event create gating

tests/Unit/Services/PackageLimitEvaluatorTest.php

@@ -65,6 +65,34 @@ class PackageLimitEvaluatorTest extends TestCase
         $this->assertSame(0, $violation['meta']['remaining']);
     }
 
+    public function test_assess_event_creation_returns_violation_when_all_endcustomer_packages_are_consumed(): void
+    {
+        $tenant = Tenant::factory()->create();
+        $package = Package::factory()->endcustomer()->create();
+
+        $tenantPackage = TenantPackage::factory()->for($tenant)->for($package)->create([
+            'active' => true,
+            'expires_at' => now()->addMonth(),
+        ]);
+
+        $event = Event::factory()->for($tenant)->create();
+        EventPackage::create([
+            'event_id' => $event->id,
+            'package_id' => $package->id,
+            'tenant_package_id' => $tenantPackage->id,
+            'purchased_price' => 0,
+            'purchased_at' => now(),
+            'gallery_expires_at' => now()->addDays(7),
+        ]);
+
+        $violation = $this->evaluator->assessEventCreation($tenant, null);
+
+        $this->assertNotNull($violation);
+        $this->assertSame('event_limit_exceeded', $violation['code']);
+        $this->assertSame('endcustomer_packages', $violation['meta']['source']);
+        $this->assertSame(0, $violation['meta']['remaining']);
+    }
+
     public function test_assess_photo_upload_returns_violation_when_photo_limit_reached(): void
     {
         $package = Package::factory()->endcustomer()->create([