public TaxonomyTree(ILog log, TaxonRepository repo, RelationService relationSrv, int rootId)
{
this.log = log;
this.rootId = rootId;
this.repo = repo;
this.relationSrv = relationSrv;
rootEntity = repo.Get(rootId);
if (rootEntity == null)
{
if (rootId == 1)
{
rootEntity = new TaxonEntity()
{
Name = "Root",
Description = "Root node - parent of all taxon entries"
};
repo.Save(rootEntity);
}
else
{
throw new Exception("Root node is not found");
}
}
rootNode = new TaxonomyNode(this, rootEntity);
}