public async Task <TNDEntityItem[]> SearchTerm(TNDMetaEntity metaEntity, string searchTerm, string emails, string emailDomains)
{
var configuration = this._ApplicationBuis.LoadConfiguration(false);
var metaSource = metaEntity?.MetaSource;
if (metaSource == null)
{
var tasksSearchTerm = new List <Task <TNDEntityItem[]> >();
foreach (var metaEnt in configuration.MetaEntities)
{
var sourceBuis = metaEnt?.MetaSource.SourceBuis;
if (sourceBuis != null)
{
var taskSearchTerm = sourceBuis.SearchTerm(metaEnt, searchTerm, emails, emailDomains);
tasksSearchTerm.Add(taskSearchTerm);
}
}
if (tasksSearchTerm.Any())
{
var taskWhenAll = Task.WhenAll(tasksSearchTerm);
TNDEntityItem[][] results = null;
try {
results = await taskWhenAll;
} catch (Exception exception) {
throw;
}
// flatten
var result = new List <TNDEntityItem>();
foreach (var r in results)
{
if (r != null && r.Any())
{
result.AddRange(r);
}
}
return(SortHelper.Sort(result.ToArray()));
}
return(new TNDEntityItem[0]);
}
else
{
var sourceBuis = metaSource.SourceBuis;
if (sourceBuis != null)
{
var taskSearchTerm = sourceBuis.SearchTerm(metaEntity, searchTerm, emails, emailDomains);
TNDEntityItem[] result = null;
try {
result = await taskSearchTerm;
} catch (Exception exception) {
throw;
}
return(result);
//metaSource.Configuration;
}
}
return(null);
}
private static void addEntityItems(BulkObservableCollection <TNDEntityItem> entityItems, BulkObservableCollection <TNDEntityItem> checkedItems, TNDEntityItem[] arrSearchResults)
{
if (arrSearchResults == null || !arrSearchResults.Any())
{
//entityItems.Clear();
}
else
{
//entityItems.Clear();
var dictCheckedItems = checkedItems.ToDictionary(_ => _);
var dictEntityItems = new Dictionary <TNDEntityItem, int>();
{
int idx = 0;
foreach (var entityItem in entityItems)
{
dictEntityItems[entityItem] = idx;
idx++;
}
}
//
var oldEntityItems = new List <TNDEntityItem>(entityItems);
var newCheckedItems = new List <TNDEntityItem>();
// add the found ones - uses the found.
foreach (var searchResult in arrSearchResults)
{
int idx;
if (dictEntityItems.TryGetValue(searchResult, out idx))
{
var oldMatch = oldEntityItems[idx]?.GetProperty("Match")?.GetValueAsInt();
var currentMatch = searchResult.GetProperty("Match")?.GetValueAsInt();
oldEntityItems[idx] = null;
if (oldMatch.HasValue && (oldMatch.GetValueOrDefault() > currentMatch.GetValueOrDefault()))
{
searchResult.SetProperty <int>("Match", oldMatch.GetValueOrDefault());
}
}
if (dictCheckedItems.Remove(searchResult))
{
searchResult.IsChecked = true;
newCheckedItems.Add(searchResult);
}
}
// add the not found ones - reuse the old.
newCheckedItems.AddRange(dictCheckedItems.Keys);
var lstSearchResults = new List <TNDEntityItem>(oldEntityItems.Count + arrSearchResults.Length);
lstSearchResults.AddRange(oldEntityItems.Where(_ => _ != null));
lstSearchResults.AddRange(arrSearchResults);
arrSearchResults = SortHelper.Sort(lstSearchResults.ToArray());
//
var sortedNewCheckedItems
= newCheckedItems
.OrderBy(_ => _.MetaEntity.MetaEntityLevel)
.ThenBy(_ => _.MetaEntityName)
.ThenBy(_ => _.Name)
.ToArray();
lock (entityItems) {
checkedItems.Replace(newCheckedItems);
entityItems.Replace(arrSearchResults);
}
}
}
