/// <summary>
/// Returns ProductVariants by Product key
///
/// GET /umbraco/Merchello/ProductVariantApi/GetByProduct?key={guid}
/// </summary>
/// <param name="id">Product Key</param>
public IEnumerable <ProductVariantDisplay> GetByProduct(Guid id)
{
if (id != Guid.Empty)
{
var productVariants = _productVariantService.GetByProductKey(id);
if (productVariants == null)
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NotFound));
}
foreach (IProductVariant productVariant in productVariants)
{
yield return(productVariant.ToProductVariantDisplay());
}
}
else
{
var resp = new HttpResponseMessage(HttpStatusCode.NotFound)
{
Content = new StringContent(string.Format("Parameter key is null")),
ReasonPhrase = "Invalid Parameter"
};
throw new HttpResponseException(resp);
}
}
public void Can_Retrieve_All_Variants_For_A_Product()
{
//// Arrange
var attributes1 = new ProductAttributeCollection
{
_product.ProductOptions.First(x => x.Name == "Color").Choices.First(x => x.Sku == "Blk"),
_product.ProductOptions.First(x => x.Name == "Size").Choices.First(x => x.Sku == "Lg")
};
var attributes2 = new ProductAttributeCollection
{
_product.ProductOptions.First(x => x.Name == "Color").Choices.First(x => x.Sku == "Blk"),
_product.ProductOptions.First(x => x.Name == "Size").Choices.First(x => x.Sku == "XL")
};
_productVariantService.CreateProductVariantWithKey(_product, attributes1);
_productVariantService.CreateProductVariantWithKey(_product, attributes2);
Assert.IsTrue(_product.ProductVariants.Count == 2);
//// Act
var variants = _productVariantService.GetByProductKey(_product.Key);
//// Assert
Assert.IsTrue(variants.Any());
Assert.IsTrue(2 == variants.Count());
}
public void Can_Retrieve_All_Variants_For_A_Product()
{
//// Arrange
Assert.AreEqual(16, _product.ProductVariants.Count);
//// Act
var variants = _productVariantService.GetByProductKey(_product.Key).ToArray();
//// Assert
Assert.IsTrue(variants.Any());
Assert.AreEqual(16, variants.Count());
}
/// <summary>
/// The get product variants by product key.
/// </summary>
/// <param name="productKey">
/// The product key.
/// </param>
/// <returns>
/// The <see cref="IEnumerable{IProductVariant}"/>.
/// </returns>
public IEnumerable <IProductVariant> GetProductVariantsByProductKey(Guid productKey)
{
return(_productVariantService.GetByProductKey(productKey));
}
