/// <summary>
/// Get default reference from revision
/// </summary>
/// <param name="userContext"></param>
/// <param name="newObject"></param>
/// <param name="taxonRevision"></param>
/// <param name="referencesToAdd"> </param>
/// <returns></returns>
public static ReferenceRelationList GetDefaultReferences(IUserContext userContext, object newObject, ITaxonRevision taxonRevision, ReferenceRelationList referencesToAdd)
{
// Check if list is null the create a new one
var referencesToAddTemp = new ReferenceRelationList();
if (referencesToAdd.IsNotNull())
{
referencesToAddTemp = referencesToAdd;
}
if (taxonRevision.GetReferences(userContext).IsNotEmpty())
{
// Set all revision references of type Source as references
foreach (var referenceRelation in taxonRevision.GetReferences(userContext))
{
if (referenceRelation.Type.Id == (int)ReferenceRelationTypeId.Source)
{
IReference newReference = new ArtDatabanken.Data.Reference();
newReference.Id = referenceRelation.ReferenceId;
IReferenceRelation newReferenceRelation = GetReferenceRelation(newObject, newReference);
if (newReferenceRelation.IsNotNull())
{
referencesToAddTemp.Add(newReferenceRelation);
}
}
}
// Get first reference of type Used in and set as Source reference.
if (referencesToAddTemp.Count == 0)
{
IReference newReference = new ArtDatabanken.Data.Reference();
newReference.Id = taxonRevision.GetReferences(userContext).First().ReferenceId;
IReferenceRelation newReferenceRelation = GetReferenceRelation(newObject, newReference);
if (newReferenceRelation.IsNotNull())
{
referencesToAddTemp.Add(newReferenceRelation);
}
}
}
// If no references found set dyntaxa as reference
else
{
IReference newReference = new ArtDatabanken.Data.Reference();
newReference.Id = DyntaxaReference;
IReferenceRelation newReferenceRelation = GetReferenceRelation(newObject, newReference);
if (newReferenceRelation.IsNotNull())
{
referencesToAddTemp.Add(newReferenceRelation);
}
}
return(referencesToAddTemp);
}
/// <summary>
/// Convert an IReferenceRelation instance
/// to a WebReferenceRelation instance.
/// </summary>
/// <param name="referenceRelation">An IReferenceRelation instance.</param>
/// <returns>A WebReferenceRelation instance.</returns>
private WebReferenceRelation GetReferenceRelation(IReferenceRelation referenceRelation)
{
WebReferenceRelation webReferenceRelation;
webReferenceRelation = null;
if (referenceRelation.IsNotNull())
{
webReferenceRelation = new WebReferenceRelation();
webReferenceRelation.Id = referenceRelation.Id;
webReferenceRelation.ReferenceId = referenceRelation.ReferenceId;
webReferenceRelation.RelatedObjectGuid = referenceRelation.RelatedObjectGuid;
webReferenceRelation.TypeId = referenceRelation.Type.Id;
}
return(webReferenceRelation);
}
