public DynamicPropertyMetadata GetCollectionProperty(DynamicEntityMetadata dynamicEntityMetadata, DynamicPropertyMetadata dynamicPropertyMetadata)
{
var collectionProperties = dynamicEntityMetadata.DynamicPropertyMetadatas.Where(x => x.IsDynamicCollection() &&
x.TypeName() == dynamicEntityMetadata.TypeName()).Select(x => (DynamicCollectionEntityPropertyMetadata)x).ToList();
if (collectionProperties.Count == 0)
{
return(null);
}
if (collectionProperties.Count == 1)
{
return(collectionProperties.First());
}
collectionProperties = collectionProperties.Where(x => x.InverseProperty != null && x.InverseProperty == dynamicPropertyMetadata.PropertyName()).ToList();
if (collectionProperties.Count == 1)
{
return(collectionProperties.First());
}
if (collectionProperties.Count == 0)
{
return(null);
}
throw new Exception("Collection cannot be found in entity " + dynamicEntityMetadata.TypeName() + " for property " + dynamicPropertyMetadata.TypeName());
}
