feat(cart): implement restoration and reservation of source cart on expired checkout modification

tests/Feature/Purchase/StorePurchaseTest.php

@@ -448,6 +448,42 @@ class StorePurchaseTest extends TestCase
         ]);
     }
 
+    public function test_it_restores_and_reserves_the_source_cart_when_an_expired_checkout_is_modified(): void
+    {
+        $this->createTenant('sonder', 'Sonder', 'sonder.com.ar');
+        $user = User::factory()->create();
+        $variant = $this->createVariantForTenant('sonder', 10, '50.00');
+        $purchase = $this->createCheckoutPurchase($user, 'sonder', $variant, 3);
+        $purchase->update(['expires_at' => now()->subMinute()]);
+
+        $this->artisan('reservations:expire')->assertSuccessful();
+
+        $this->assertDatabaseHas('compras', [
+            'id' => $purchase->id,
+            'status' => Purchase::STATUS_EXPIRED,
+        ]);
+        $this->assertDatabaseHas('inventories', [
+            'id' => $variant->inventory_id,
+            'reserved_stock' => 0,
+        ]);
+
+        $this->actingAs($user, 'sanctum')
+            ->postJson("/api/tenants/sonder/compras/{$purchase->id}/cancel")
+            ->assertOk()
+            ->assertJsonPath('data.status', Purchase::STATUS_CANCELLED);
+
+        $this->assertDatabaseHas('carritos', [
+            'id' => $purchase->cart_id,
+            'user_id' => $user->id,
+            'status' => 'active',
+            'deleted_at' => null,
+        ]);
+        $this->assertDatabaseHas('inventories', [
+            'id' => $variant->inventory_id,
+            'reserved_stock' => 3,
+        ]);
+    }
+
     public function test_it_merges_the_checkout_cart_when_the_user_created_another_active_cart(): void
     {
         $this->createTenant('sonder', 'Sonder', 'sonder.com.ar');