/// <summary>
/// Create a new TaxonSpeciesFactViewModel, from a taxon.
/// </summary>
/// <param name="user">The user context.</param>
/// <param name="taxon">The taxon.</param>
public TaxonSpeciesFactViewModel(IUserContext user, ITaxon taxon)
{
Author = taxon.Author ?? string.Empty;
CommonName = taxon.GetCommonName(user).IsNotNull() ? taxon.GetCommonName(user).Name : string.Empty;
ParentTaxa = GetParentTaxa(user, taxon);
ScientificName = taxon.GetScientificName(user).IsNotNull() ? taxon.GetScientificName(user).Name : string.Empty;
TaxonId = taxon.Id;
Category = taxon.Category.Name;
//Synonyms = taxon.GetSynonymsViewModel(user);
RedListCategoryTaxa = new Dictionary <RedListCategory, List <int> >();
}
/// <summary>
/// Save name changes to db
/// </summary>
/// <param name="nameItems"></param>
/// <param name="taxonRevision"></param>
public void SaveNameChanges(List <ChangeNameItem> nameItems, ITaxonRevision taxonRevision)
{
IUserContext userContext = CoreData.UserManager.GetCurrentUser();
var taxa = new Dictionary <int, ITaxon>();
//var dic = new Dictionary<ITaxon, IList<ITaxonName>>();
TaxonNameList taxonNames = new TaxonNameList();
foreach (ChangeNameItem changeNameItem in nameItems)
{
if (!taxa.ContainsKey(changeNameItem.TaxonId))
{
taxa.Add(changeNameItem.TaxonId, CoreData.TaxonManager.GetTaxon(userContext, changeNameItem.TaxonId));
}
ITaxon taxon = taxa[changeNameItem.TaxonId];
if (changeNameItem.NameId.GetValueOrDefault(-1) == -1) // new name is entered
{
ITaxonName taxonName = taxon.GetScientificName(CoreData.UserManager.GetCurrentUser());
if (taxonName == null)
{
continue;
}
if (taxonName.Name == changeNameItem.Name && taxonName.Author == changeNameItem.Author)
{
continue;
}
// Create new recommended scientific name
AddScientificRecommendedTaxonName(changeNameItem.Name, changeNameItem.Author, taxon, taxonRevision);
}
else // synonym is selected
{
ITaxonName taxonName = taxon.GetTaxonNameByVersion(CoreData.UserManager.GetCurrentUser(), changeNameItem.NameId.Value);
if (taxonName == null)
{
continue;
}
taxonName.IsRecommended = true;
taxonNames.Add(taxonName);
}
}
if (taxonNames.IsNotEmpty())
{
using (ITransaction transaction = _user.StartTransaction())
{
CoreData.TaxonManager.UpdateTaxonNames(userContext, taxonRevision, taxonNames);
transaction.Commit();
}
}
}
