/// <summary>
/// Create a new Entity Set for the specified entities.
/// </summary>
/// <remarks>
/// This method uses a bulk insert to improve performance when creating large Entity Sets.
/// </remarks>
/// <param name="name"></param>
/// <param name="entityTypeId"></param>
/// <param name="entityIdList"></param>
/// <param name="expiryMinutes"></param>
/// <returns></returns>
public int AddEntitySet(string name, int entityTypeId, IEnumerable <int> entityIdList, int expiryMinutes = 20)
{
// Create a new Entity Set.
var entitySet = new Rock.Model.EntitySet();
entitySet.Name = name;
entitySet.EntityTypeId = entityTypeId;
entitySet.ExpireDateTime = RockDateTime.Now.AddMinutes(expiryMinutes);
Add(entitySet);
var rockContext = ( RockContext )this.Context;
rockContext.SaveChanges();
// Add items to the new Entity Set, using a bulk insert to improve performance.
if (entityIdList != null &&
entityIdList.Any())
{
var entitySetItems = new List <Rock.Model.EntitySetItem>();
foreach (var key in entityIdList)
{
var item = new Rock.Model.EntitySetItem();
item.EntityId = key;
item.EntitySetId = entitySet.Id;
entitySetItems.Add(item);
}
rockContext.BulkInsert(entitySetItems);
}
return(entitySet.Id);
}
private int? GetPersonEntitySet( EventArgs e)
{
OnGridRebind( e );
var keys = GetPersonData();
if ( keys.Any() )
{
var entitySet = new Rock.Model.EntitySet();
entitySet.EntityTypeId = Rock.Web.Cache.EntityTypeCache.Read( "Rock.Model.Person" ).Id;
entitySet.ExpireDateTime = RockDateTime.Now.AddMinutes( 5 );
foreach ( var key in keys )
{
try
{
var item = new Rock.Model.EntitySetItem();
item.EntityId = (int)key.Key;
entitySet.Items.Add( item );
}
catch { }
}
if ( entitySet.Items.Any() )
{
var rockContext = new RockContext();
var service = new Rock.Model.EntitySetService( rockContext );
service.Add( entitySet );
rockContext.SaveChanges();
return entitySet.Id;
}
}
return null;
}
