/// <summary>
/// Implementation of <see cref="IProductCommands.AddAttributeToProduct(Guid, Guid, object)"/>
/// </summary>
/// <param name="productId">The product id</param>
/// <param name="attributeId">The attribute id</param>
/// <param name="value">The attribute value</param>
/// <returns></returns>
public virtual async Task AddAttributeToProduct(Guid productId, Guid attributeId, object value)
{
try
{
if (productId == Guid.Empty)
{
throw new ArgumentException("value cannot be empty", nameof(productId));
}
if (attributeId == Guid.Empty)
{
throw new ArgumentException("value cannot be empty", nameof(attributeId));
}
var product = await Repository.GetByKeyAsync <Product>(productId);
var attribute = await Repository.GetByKeyAsync <CustomAttribute>(attributeId);
product.AddAttribute(attribute, value);
await Repository.SaveChangesAsync();
var @event = new ProductAttributeAddedEvent(productId, attributeId, value);
EventBus.RaiseEvent(@event);
}
catch
{
throw;
}
}
public void Handle(ProductAttributeAddedEvent @event)
{
try
{
EventStore.Save(@event);
}
catch
{
throw;
}
}
public void ProductAttributeAddedEvent_Ctor_Should_Set_Arguments_Correctly()
{
Guid productId = Guid.NewGuid();
Guid attributeId = Guid.NewGuid();
object value = "123";
var @event = new ProductAttributeAddedEvent(productId, attributeId, value);
Assert.Equal(productId, @event.ProductId);
Assert.Equal(attributeId, @event.AttributeId);
Assert.Equal(value, @event.Value);
Assert.Equal(productId, @event.AggregateId);
Assert.Equal(typeof(Catalog.Models.Product), @event.AggregateType);
}
public async Task AddAttributeToProduct(Guid productId, Guid attributeId, object value)
{
try
{
var product = await Repository.GetByKeyAsync <Product>(productId);
var attribute = await Repository.GetByKeyAsync <CustomAttribute>(attributeId);
product.AddAttribute(attribute, value);
await Repository.SaveChangesAsync();
var @event = new ProductAttributeAddedEvent(productId, attributeId, value);
EventBus.RaiseEvent(@event);
}
catch
{
throw;
}
}
