private async Task <bool> HandleSkuUpdateAsync(int entityId,
Entity channelEntity,
ConnectorEvent connectorEvent,
List <StructureEntity> structureEntities)
{
bool resourceIncluded = false;
Field currentField = RemoteManager.DataService.GetField(entityId, "SKUs");
List <Field> fieldHistory = RemoteManager.DataService.GetFieldHistory(entityId, "SKUs");
Field previousField = fieldHistory.FirstOrDefault(f => f.Revision == currentField.Revision - 1);
string oldXml = String.Empty;
if (previousField?.Data != null)
{
oldXml = (string)previousField.Data;
}
string newXml = String.Empty;
if (currentField.Data != null)
{
newXml = (string)currentField.Data;
}
PimFieldAdapter.CompareAndParseSkuXmls(oldXml, newXml, out List <XElement> skusToAdd, out List <XElement> skusToDelete);
foreach (XElement skuToDelete in skusToDelete)
{
string skuId = skuToDelete.Attribute("id")?.Value;
await _epiApi.DeleteSkuAsync(skuId);
}
if (skusToAdd.Count > 0)
{
await PublishEntitiesAsync(channelEntity, connectorEvent, structureEntities);
resourceIncluded = true;
}
return(resourceIncluded);
}