public static async Task <List <KeyVariantAttributes> > GetKeyVariantAttributes(Product product, Variant variant, CultureInfo culture, IOvertureClient client)
{
if (variant == null)
{
return(null);
}
var request = new GetProductDefinitionRequest()
{
CultureName = culture.Name,
Name = product.DefinitionName,
};
var productDef = client.Send(request);
var lookups = await GetLookups(productDef, client).ConfigureAwait(false);
if (variant.PropertyBag == null)
{
return(null);
}
var keyVariantAttributes = productDef.VariantProperties.Where(x => x.IsKeyVariant)
.OrderBy(x => x.KeyVariantOrder)
.ToList();
if (!keyVariantAttributes.Any())
{
return(null);
}
var list = new List <KeyVariantAttributes>();
foreach (var keyVariantAttribute in keyVariantAttributes)
{
object kvaValue;
if (keyVariantAttribute.DataType.Equals(PropertyDataType.Lookup))
{
var lookup =
lookups.SingleOrDefault(l => l.LookupName == keyVariantAttribute.LookupDefinition.LookupName);
kvaValue = GetLocalizedKvaDisplayValueFromLookup(lookup, culture.Name, variant, keyVariantAttribute);
}
else
{
kvaValue = GetLocalizedKvaDisplayValueFromValue(culture.Name, variant, keyVariantAttribute);
}
if (kvaValue != null)
{
list.Add(new KeyVariantAttributes()
{
Key = keyVariantAttribute.PropertyName,
Value = kvaValue.ToString(),
OriginalValue = variant.PropertyBag[keyVariantAttribute.PropertyName].ToString()
});
}
}
return(list);
}
public virtual async Task <ProductDefinition> GetProductDefinitionAsync(GetProductDefinitionParam param)
{
if (param == null)
{
throw new ArgumentNullException("param");
}
var productDefinitionCacheKey = new CacheKey(CacheConfigurationCategoryNames.ProductDefinition);
productDefinitionCacheKey.AppendKeyParts(param.Name);
var result = await CacheProvider.GetOrAddAsync(productDefinitionCacheKey, () =>
{
var request = new GetProductDefinitionRequest
{
Name = param.Name,
CultureName = param.CultureInfo.Name
};
return(OvertureClient.SendAsync(request));
}).ConfigureAwait(false);
return(result);
}
