/// <summary>
/// Insert an item into the queue using the specified details.
/// </summary>
/// <param name="entityName">The entity name, from the supported values defined in ExportQueueEntityName.</param>
/// <param name="action">The action for the entity, from the suppored values defined in ExportQueueAction.</param>
/// <param name="entityKey">The ID of the entity item.</param>
/// <param name="removeExistingUnprocessed">Flag indicating whether all other references (that have not yet been processed) should be deleted from the queue, as this entry will supercede them.</param>
public void InsertQueueItem(string entityName, string action, int entityKey, string entityCode = "", bool removeExistingUnprocessed = true, string entityVariant = "")
{
var newItem = new ExportQueueItem()
{
Action = action,
EntityKey = entityKey,
EntityName = entityName,
EntityVariant = entityVariant,
EntityCode = entityCode
};
InsertQueueItem(newItem, removeExistingUnprocessed);
}
/// <summary>
/// Insert the specified item into the queue.
/// </summary>
/// <param name="itemToInsert">The item which is to be inserted into the queue.</param>
/// <param name="removeExistingUnprocessed">Flag indicating whether all other references (that have not yet been processed) should be deleted from the queue, as this entry will supercede them.</param>
public void InsertQueueItem(ExportQueueItem itemToInsert, bool removeExistingUnprocessed)
{
if (this._repository.Table.Any(i => i.EntityName == itemToInsert.EntityName
&& (i.Status == ExportQueueStatus.Pending || i.Status == ExportQueueStatus.CommsFailure)
&& i.Action == ExportQueueAction.All))
{
// There is a pending 'All' entry - so no point in inserting anything else for this entity!
return;
}
if (removeExistingUnprocessed)
{
// Look for any entries in the table which use the same key, and have not been processed, and remove them.
//var itemsToRemove = this._promoContext.
var itemsToRemove = this._repository.Table.Where(i => i.EntityKey == itemToInsert.EntityKey
&& i.EntityName == itemToInsert.EntityName
&& i.EntityVariant == itemToInsert.EntityVariant
&& (i.Status == ExportQueueStatus.Pending || i.Status == ExportQueueStatus.CommsFailure)).ToList();
if (itemsToRemove != null && itemsToRemove.Count > 0)
{
// There are some items in the queue that relate to this one!
itemsToRemove.ForEach(ir =>
{
this._repository.Delete(ir);
_eventPublisher.EntityDeleted<ExportQueueItem>(ir);
});
}
}
itemToInsert.CreatedOnUtc = DateTime.Now;
itemToInsert.UpdatedOnUtc = DateTime.Now;
itemToInsert.Status = ExportQueueStatus.Pending;
_repository.Insert(itemToInsert);
_eventPublisher.EntityInserted<ExportQueueItem>(itemToInsert);
}
/// <summary>
/// Build the bare-bones of a hierarchy request (for stores).
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
private HierarchyValuesImportRequest BuildBaseHierarchyImport(ExportQueueItem item)
{
return new HierarchyValuesImportRequest()
{
CompanyKey = _promoSettings.CompanyKey,
HierarchyToken = "store" // TO BE REVIEWED.
};
}
/// <summary>
/// Build the bare-bones of the import request, setting the attribute token based on the queued item entity name.
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
private AttributeValuesImportRequest BuildBaseBasketAttributeImport(ExportQueueItem item)
{
return new AttributeValuesImportRequest()
{
CompanyKey = _promoSettings.CompanyKey,
AttributeToken = EntityAttributeName.ToPromoAttributeName(item.EntityName)
};
}
/// <summary>
/// Save changes to the specified item.
/// </summary>
/// <param name="itemToUpdate">The item which has been updated.</param>
public void UpdateItem(ExportQueueItem itemToUpdate)
{
itemToUpdate.UpdatedOnUtc = DateTime.Now;
_repository.Update(itemToUpdate);
_eventPublisher.EntityUpdated<ExportQueueItem>(itemToUpdate);
}