/// <summary>
/// Implementation of <see cref="IProductCommands.AddProductTierPrice(Guid, int, int, Currency)"/>
/// </summary>
/// <param name="productId">The product id</param>
/// <param name="fromQuantity">The start quantity</param>
/// <param name="toQuantity">The end quantity</param>
/// <param name="price">The price value</param>
/// <returns></returns>
public virtual async Task AddProductTierPrice(Guid productId, int fromQuantity, int toQuantity, Currency price)
{
try
{
if (productId == Guid.Empty)
{
throw new ArgumentException("value cannot be empty", nameof(productId));
}
var product = await Repository.GetByKeyAsync <Product>(productId);
if (!product.TierPriceEnabled)
{
product.EnableTierPrices();
}
product.AddTierPrice(fromQuantity, toQuantity, price);
await Repository.SaveChangesAsync();
var @event = new ProductTierPriceAddedEvent(productId, fromQuantity, toQuantity, price);
EventBus.RaiseEvent(@event);
}
catch
{
throw;
}
}
public void Handle(ProductTierPriceAddedEvent @event)
{
try
{
EventStore.Save(@event);
}
catch
{
throw;
}
}
public void ProductTierPriceAddedEvent_Ctor_Should_Set_Arguments_Correctly()
{
Guid productId = Guid.NewGuid();
int fromQuantity = 1;
int toQuantity = 5;
Currency price = new Currency {
Amount = 10, Code = "EUR"
};
var @event = new ProductTierPriceAddedEvent(productId, fromQuantity, toQuantity, price);
Assert.Equal(productId, @event.ProductId);
Assert.Equal(fromQuantity, @event.FromQuantity);
Assert.Equal(toQuantity, @event.ToQuantity);
Assert.Equal(price, @event.Price);
Assert.Equal(productId, @event.AggregateId);
Assert.Equal(typeof(Catalog.Models.Product), @event.AggregateType);
}
public async Task AddProductTierPrice(Guid productId, int fromQuantity, int toQuantity, Currency price)
{
try
{
var product = await Repository.GetByKeyAsync <Product>(productId);
if (!product.TierPriceEnabled)
{
product.EnableTierPrices();
}
product.AddTierPrice(fromQuantity, toQuantity, price);
await Repository.SaveChangesAsync();
var @event = new ProductTierPriceAddedEvent(productId, fromQuantity, toQuantity, price);
EventBus.RaiseEvent(@event);
}
catch
{
throw;
}
}
