private void Update(NameAndCount[] collections)
{
var collectionModels = collections.OrderByDescending(x => x.Count).Select(col => new CollectionModel()
{
Name = col.Name,
Count = col.Count
}).ToArray();
Collections.Match(collectionModels, AfterUpdate);
}
private void Update(NameAndCount[] collections)
{
var collectionModels = collections.OrderByDescending(x => x.Count).Select(col => new CollectionModel(DatabaseCommands)
{
Name = col.Name,
Count = col.Count
}).ToArray();
Collections.Match(collectionModels);
if (SelectedCollection.Value == null)
SelectedCollection.Value = collectionModels.FirstOrDefault();
}
private void AfterUpdate(NameAndCount[] collectionDocumentsCount)
{
// update documents count
var nameToCount = collectionDocumentsCount.OrderByDescending(count => count.Count).ToDictionary(i => i.Name, i => i.Count);
var collections = Collections.OrderByDescending(model => model.Count).ToList();
Collections = new BindableCollection<CollectionModel>(model => model.Name);
foreach (var collectionModel in collections)
{
Collections.Add(collectionModel);
}
foreach (var collectionModel in Collections)
{
collectionModel.Count = nameToCount[collectionModel.Name];
}
if (initialSelectedDatabaseName != null &&
(SelectedCollection.Value == null || SelectedCollection.Value.Name != initialSelectedDatabaseName || Collections.Contains(SelectedCollection.Value) == false))
{
SelectedCollection.Value = Collections.FirstOrDefault(x => x.Name == initialSelectedDatabaseName);
}
if (SelectedCollection.Value == null)
SelectedCollection.Value = Collections.FirstOrDefault();
OnPropertyChanged(() => Collections);
}