feat(ticket): add source IDs to tickets and update related services and tests

tests/Feature/Ticket/TicketGeneratorServiceTest.php

@@ -61,6 +61,8 @@ class TicketGeneratorServiceTest extends TestCase
             $this->assertSame($this->user->id, $ticket->user_id);
             $this->assertSame($item->nombre, $ticket->name);
             $this->assertSame($item->descripcion, $ticket->description);
+            $this->assertSame($item->id, $ticket->source_catalog_item_id);
+            $this->assertNull($ticket->source_variant_id);
             $this->assertTrue($ticket->starts_at->equalTo($item->minimum_use_date));
             $this->assertTrue($ticket->expires_at->equalTo($item->maximum_use_date));
         }
@@ -100,6 +102,7 @@ class TicketGeneratorServiceTest extends TestCase
         $tickets = $this->service->generate($bundle, $this->user, 2);
 
         $this->assertCount(6, $tickets);
+        $this->assertCount(6, $tickets->where('source_catalog_item_id', $bundle->id));
         $this->assertCount(4, $tickets->where('name', $first->nombre));
         $this->assertCount(2, $tickets->where('name', $second->nombre));
     }
@@ -139,6 +142,19 @@ class TicketGeneratorServiceTest extends TestCase
         $this->assertDatabaseCount('tickets', 2);
     }
 
+    public function test_a_ticket_generated_from_a_purchase_keeps_its_source_ids(): void
+    {
+        $item = $this->createTicketableItem('sourced-ticket');
+        $purchase = $this->createPurchase($item, 1, 1234);
+
+        $purchase->markAsPaid();
+
+        $this->assertDatabaseHas('tickets', [
+            'source_catalog_item_id' => $item->id,
+            'source_variant_id' => 1234,
+        ]);
+    }
+
     public function test_marking_a_purchase_as_paid_ignores_items_without_tickets(): void
     {
         $item = $this->createTicketableItem('regular-product');
@@ -195,8 +211,11 @@ class TicketGeneratorServiceTest extends TestCase
         ]);
     }
 
-    private function createPurchase(CatalogItem $catalogItem, int $quantity): Purchase
-    {
+    private function createPurchase(
+        CatalogItem $catalogItem,
+        int $quantity,
+        ?int $sourceVariantId = null,
+    ): Purchase {
         $purchase = Purchase::query()->create([
             'tenant_codigo' => $this->tenant->codigo,
             'user_id' => $this->user->id,
@@ -207,7 +226,7 @@ class TicketGeneratorServiceTest extends TestCase
 
         $purchase->items()->create([
             'source_catalog_item_id' => $catalogItem->id,
-            'source_variant_id' => null,
+            'source_variant_id' => $sourceVariantId,
             'image_attachment_id' => null,
             'nombre' => $catalogItem->nombre,
             'descripcion' => $catalogItem->descripcion,