private static TableOperation BuildLinkChangeTableOperation(
CategoryGroup categoryGroup,
string categoryName,
CategoryLinkChange change)
{
var link = new CategoryLink
{
CategoryGroup = categoryGroup,
CategoryName = categoryName,
ProfileId = change.ProfileId
};
var adapter = new CategoryLinkAdapter(link);
TableOperation operation;
if (change.ChangeType == CategoryLinkChangeType.Add)
{
operation = TableOperation.InsertOrReplace(adapter);
}
else
{
// We don't care about concurrency here because we are removing the item
adapter.ETag = "*";
operation = TableOperation.Delete(adapter);
}
return(operation);
}
public async Task <IEnumerable <CategoryLink> > GetCategoryLinks(
CategoryGroup categoryGroup,
string categoryName,
CancellationToken cancellationToken)
{
Ensure.String.IsNotNullOrWhiteSpace(categoryName, nameof(categoryName));
var partitionKey = CategoryLinkAdapter.BuildPartitionKey(categoryGroup, categoryName);
var partitionKeyFilter = TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal, partitionKey);
var query = new TableQuery <CategoryLinkAdapter>().Where(partitionKeyFilter);
var table = GetTable(TableName);
var entries = await table.ExecuteQueryAsync(query, cancellationToken).ConfigureAwait(false);
return(from x in entries
select x.Value);
}
