test: cover event variant replacements

tests/Feature/Event/AdminAppEventControllerTest.php

@@ -11,6 +11,7 @@ use App\Domains\Catalog\Models\Inventory;
 use App\Domains\Catalog\Models\Variant;
 use App\Domains\Event\Events\EventDateRescheduled;
 use App\Domains\Event\Events\EventDateSuspended;
+use App\Domains\Purchase\Services\Checkout\CatalogSelectionResolver;
 use App\Domains\Tenant\Models\Tenant;
 use App\Domains\Tenant\Models\WebsiteType;
 use App\Domains\Ticket\Enums\ValidityTimeType;
@@ -20,6 +21,7 @@ use Database\Seeders\SocialMediaSeeder;
 use Illuminate\Foundation\Testing\RefreshDatabase;
 use Illuminate\Support\Facades\Event;
 use Illuminate\Support\Str;
+use Illuminate\Validation\ValidationException;
 use Laravel\Sanctum\Sanctum;
 use Tests\TestCase;
 
@@ -247,6 +249,7 @@ class AdminAppEventControllerTest extends TestCase
             'time_end' => '20:00',
         ]);
         $variant = $this->createVariant($tenant, $original->id);
+        $variant->inventory()->update(['real_stock' => 5]);
         $ticket = $this->createTicket($tenant, $admin, $variant);
         Sanctum::actingAs($admin);
 
@@ -267,6 +270,31 @@ class AdminAppEventControllerTest extends TestCase
         });
 
         $this->assertDatabaseCount('event_dates', 2);
+        $variant->refresh();
+        $replacement = $variant->replacement()->firstOrFail();
+        $this->assertSame($original->id, $variant->event_date_id);
+        $this->assertSame($destination->id, $replacement->event_date_id);
+        $this->assertSame($variant->inventory_id, $replacement->inventory_id);
+        $this->assertNotNull($variant->sales_disabled_at);
+        $this->assertSame($replacement->id, $variant->replaced_by_variant_id);
+        $this->assertSame(
+            [$replacement->id],
+            $variant->catalogItem->fresh(['variants.inventory'])->visibleVariants()->modelKeys(),
+        );
+        $this->assertSame($variant->id, $ticket->fresh()->source_variant_id);
+
+        try {
+            app(CatalogSelectionResolver::class)->resolve(
+                $tenant,
+                $variant->catalog_item_id,
+                $variant->id,
+                'direct_items.0',
+            );
+            $this->fail('The historical variant should not be sellable.');
+        } catch (ValidationException $exception) {
+            $this->assertArrayHasKey('direct_items.0.variant_id', $exception->errors());
+        }
+
         $this->assertSame('20 de Octubre 2027', $tenant->fresh()->event_date_text);
         $this->getJson('/api/tenants/bootstrap?dominio=acme.test&path=%2F')
             ->assertOk()
@@ -287,6 +315,12 @@ class AdminAppEventControllerTest extends TestCase
         ])->assertOk()->assertJsonPath('data.status', 'rescheduled');
 
         $this->assertDatabaseCount('event_dates', 3);
+        $replacement->refresh();
+        $latestReplacement = $replacement->replacement()->firstOrFail();
+        $this->assertSame($replacement->inventory_id, $latestReplacement->inventory_id);
+        $this->assertSame('2027-10-25', $latestReplacement->eventDate->date->format('Y-m-d'));
+        $this->assertFalse($replacement->isSellable());
+        $this->assertTrue($latestReplacement->isSellable());
         $this->assertSame('25 de Octubre 2027', $tenant->fresh()->event_date_text);
         $this->getJson('/api/tenants/bootstrap?dominio=acme.test&path=%2F')
             ->assertOk()
@@ -299,6 +333,41 @@ class AdminAppEventControllerTest extends TestCase
         );
     }
 
+    public function test_rescheduling_reuses_an_equivalent_destination_variant(): void
+    {
+        Event::fake([EventDateRescheduled::class]);
+        $tenant = $this->createActiveEvent($this->createTenant('acme'), 'Festival Acme');
+        $original = $tenant->eventDates()->create([
+            'date' => '2027-10-09',
+            'time_start' => '09:00',
+            'time_end' => '18:30',
+        ]);
+        $destination = $tenant->eventDates()->create([
+            'date' => '2027-10-20',
+            'time_start' => '09:00',
+            'time_end' => '18:30',
+        ]);
+        $historicalVariant = $this->createVariant($tenant, $original->id);
+        $destinationVariant = Variant::query()->create([
+            'catalog_item_id' => $historicalVariant->catalog_item_id,
+            'inventory_id' => Inventory::query()->create(['real_stock' => 5])->id,
+            'event_date_id' => $destination->id,
+        ]);
+        Sanctum::actingAs($this->createAdminAppUser($tenant));
+
+        $this->postJson("/api/v1/adminapp/tenant/event-dates/{$original->id}/reschedule", [
+            'date' => '2027-10-20',
+        ])->assertOk();
+
+        $this->assertSame(2, Variant::query()->count());
+        $this->assertSame(
+            $destinationVariant->id,
+            $historicalVariant->fresh()->replaced_by_variant_id,
+        );
+        $this->assertSame($original->id, $historicalVariant->fresh()->event_date_id);
+        $this->assertTrue($destinationVariant->fresh()->isSellable());
+    }
+
     public function test_suspending_disables_only_tickets_without_another_usable_date(): void
     {
         Event::fake([EventDateSuspended::class]);
@@ -335,6 +404,8 @@ class AdminAppEventControllerTest extends TestCase
 
         $this->assertNotNull($singleDateTicket->fresh()->disabled_at);
         $this->assertNull($multipleDateTicket->fresh()->disabled_at);
+        $this->assertNotNull($singleDateVariant->fresh()->sales_disabled_at);
+        $this->assertNotNull($multipleDateVariant->fresh()->sales_disabled_at);
         $this->assertSame('10 de Octubre 2027', $tenant->fresh()->event_date_text);
         $this->getJson('/api/tenants/bootstrap?dominio=acme.test&path=%2F')
             ->assertOk()

tests/Feature/Purchase/StorePurchaseTest.php

@@ -72,6 +72,79 @@ class StorePurchaseTest extends TestCase
         $this->travelBack();
     }
 
+    public function test_checkout_replaces_a_historical_cart_variant_without_duplicating_stock(): void
+    {
+        $tenant = $this->createTenant('sonder', 'Sonder', 'sonder.com.ar');
+        $user = User::factory()->create();
+        $historicalVariant = $this->createVariantForTenant('sonder', 10, '50.00');
+        $cart = Cart::query()->create([
+            'tenant_codigo' => $tenant->codigo,
+            'user_id' => $user->id,
+            'status' => Cart::STATUS_ACTIVE,
+        ]);
+        $cart->addItem($historicalVariant->catalog_item_id, $historicalVariant->id, 2);
+
+        $replacement = Variant::query()->create([
+            'catalog_item_id' => $historicalVariant->catalog_item_id,
+            'inventory_id' => $historicalVariant->inventory_id,
+            'precio' => '50.00',
+        ]);
+        $historicalVariant->update([
+            'replaced_by_variant_id' => $replacement->id,
+            'sales_disabled_at' => now(),
+        ]);
+
+        $purchase = app(CheckoutService::class)->startCheckout($tenant, $user->id, [
+            'cart_id' => $cart->id,
+        ]);
+
+        $this->assertDatabaseHas('carrito_items', [
+            'cart_id' => $cart->id,
+            'variant_id' => $replacement->id,
+            'cantidad' => 2,
+        ]);
+        $this->assertDatabaseHas('compra_items', [
+            'compra_id' => $purchase->id,
+            'source_variant_id' => $replacement->id,
+            'cantidad' => 2,
+        ]);
+        $this->assertDatabaseHas('inventories', [
+            'id' => $historicalVariant->inventory_id,
+            'real_stock' => 10,
+            'reserved_stock' => 2,
+        ]);
+        $this->assertSame(8, $historicalVariant->catalogItem->fresh()->availableStock());
+    }
+
+    public function test_direct_checkout_rejects_a_historical_variant(): void
+    {
+        $tenant = $this->createTenant('sonder', 'Sonder', 'sonder.com.ar');
+        $user = User::factory()->create();
+        $historicalVariant = $this->createVariantForTenant('sonder', 10, '50.00');
+        $replacement = Variant::query()->create([
+            'catalog_item_id' => $historicalVariant->catalog_item_id,
+            'inventory_id' => $historicalVariant->inventory_id,
+            'precio' => '50.00',
+        ]);
+        $historicalVariant->update([
+            'replaced_by_variant_id' => $replacement->id,
+            'sales_disabled_at' => now(),
+        ]);
+
+        $this->actingAs($user, 'sanctum')
+            ->postJson('/api/tenants/sonder/compras/start-checkout', [
+                'direct_items' => [[
+                    'catalog_item_id' => $historicalVariant->catalog_item_id,
+                    'variant_id' => $historicalVariant->id,
+                    'cantidad' => 1,
+                ]],
+            ])
+            ->assertUnprocessable()
+            ->assertJsonValidationErrors('direct_items.0.variant_id');
+
+        $this->assertDatabaseCount('compras', 0);
+    }
+
     public function test_checkout_cannot_replace_an_overdue_cart_reservation(): void
     {
         $tenant = $this->createTenant('sonder', 'Sonder', 'sonder.com.ar');