/// <summary>
/// <see cref="IHandleEvent{TEvent}.Handle(TEvent)"/>
/// </summary>
/// <param name="event"></param>
public void Handle(ProductVariantChangedEvent @event)
{
try
{
EventStore.Save(@event);
}
catch
{
throw;
}
}
public void ProductVariantChangedEvent_Ctor_Should_Set_Arguments_Correctly()
{
Guid productId = Guid.NewGuid();
Guid variantId = Guid.NewGuid();
string name = "name";
string ean = "ean";
string sku = "sku";
var @event = new ProductVariantChangedEvent(productId, variantId, name, ean, sku);
Assert.Equal(productId, @event.ProductId);
Assert.Equal(variantId, @event.VariantId);
Assert.Equal(name, @event.VariantName);
Assert.Equal(ean, @event.EanCode);
Assert.Equal(sku, @event.Sku);
Assert.Equal(productId, @event.AggregateId);
Assert.Equal(typeof(Catalog.Models.Product), @event.AggregateType);
}
/// <summary>
/// Implementation of <see cref="IProductCommands.ChangeProductVariant(Guid, Guid, string, string, string, Currency)"/>
/// </summary>
/// <param name="productId">The product id</param>
/// <param name="variantId">The variant id</param>
/// <param name="name">The variant name</param>
/// <param name="ean">The variant EAN code</param>
/// <param name="sku">The variant SKU code</param>
/// <param name="price">The variant price</param>
/// <returns></returns>
public async Task ChangeProductVariant(Guid productId, Guid variantId, string name, string ean, string sku, Currency price)
{
if (productId == Guid.Empty)
{
throw new ArgumentException("value cannot be empty", nameof(productId));
}
if (variantId == Guid.Empty)
{
throw new ArgumentException("value cannot be empty", nameof(variantId));
}
var product = await Repository.GetByKeyAsync <Product>(productId);
product.ChangeVariant(variantId, name, ean, sku, price);
var @event = new ProductVariantChangedEvent(productId, variantId, name, ean, sku);
EventBus.RaiseEvent(@event);
await Repository.SaveChangesAsync();
}