Bulk relations for Umbraco

A service that compliments the existing Umbraco relations service but allows bulk upsert/merge of relations into the Umbraco database table.

Why?

Because the Umbraco relations service doesn't do this, and it is slow to add and remove relations across multiple service calls.

How?

Here is the definition of the service.

namespace RedMarina.Umbraco.BulkRelation.Interfaces
{
    public interface IBulkRelationService
    {
        void BulkRelate(int parent, int[] child, string alias);

        // Takes UDIs
        void BulkRelate(int parent, string[] child, string alias);

        void Delete(int parent, string alias);
    }
}

If you install the NUGET package into your project and solution a User Composer will register the IBulkRelationService for injection into your own services.

Alternatively you can new up the concrete BulkRelationService.