/// <summary>
/// Makes the other <see cref="CohortAggregateContainer"/> into a subcontainer of this container
/// </summary>
/// <param name="child"></param>
public void AddChild(CohortAggregateContainer child)
{
if (child.IsRootContainer())
{
throw new InvalidOperationException("Root containers cannot be added as subcontainers");
}
CreateInsertionPointAtOrder(child, child.Order, true);
_manager.Add(this, child);
}
/// <summary>
/// Splits the root container of a <see cref="CohortIdentificationConfiguration"/> into multiple new cic.
/// </summary>
/// <param name="rootContainer"></param>
/// <returns>All new configurations unmerged out of the <paramref name="rootContainer"/></returns>
public CohortIdentificationConfiguration[] UnMerge(CohortAggregateContainer rootContainer)
{
if (!rootContainer.IsRootContainer())
{
throw new ArgumentException("Container must be a root container to be unmerged", nameof(rootContainer));
}
if (rootContainer.GetAggregateConfigurations().Any())
{
throw new ArgumentException("Container must contain only sub-containers (i.e. no aggregates)", nameof(rootContainer));
}
if (rootContainer.GetSubContainers().Length <= 1)
{
throw new ArgumentException("Container must contain 2+ sub-containers to be unmerged", nameof(rootContainer));
}
var cic = rootContainer.GetCohortIdentificationConfiguration();
var toReturn = new List <CohortIdentificationConfiguration>();
try
{
// clone the input cic
cic = cic.CreateClone(new ThrowImmediatelyCheckNotifier());
// grab the new clone root container
rootContainer = cic.RootCohortAggregateContainer;
}
catch (Exception ex)
{
throw new Exception("Error during pre merge cloning stage, no UnMerge will be attempted", ex);
}
using (_repository.BeginNewTransactedConnection())
{
// For each of these
foreach (var subContainer in rootContainer.GetSubContainers().OrderBy(c => c.Order))
{
// create a new config
var newCic = new CohortIdentificationConfiguration(_repository, $"Un Merged { subContainer.Name } ({subContainer.ID }) ");
//take the container we are splitting out
subContainer.MakeIntoAnOrphan();
//make it the root container of the new cic
newCic.RootCohortAggregateContainer_ID = subContainer.ID;
newCic.SaveToDatabase();
// Make the new name of all the AggregateConfigurations match the new cic
foreach (var child in subContainer.GetAllAggregateConfigurationsRecursively())
{
EnsureNamingConvention(newCic, child);
}
toReturn.Add(newCic);
}
//Now delete the original clone that we unmerged the containers out of
cic.DeleteInDatabase();
//finish transaction
_repository.EndTransactedConnection(true);
}
return(toReturn.ToArray());
}
