private SearchResult FindUnique(string search, IndexFilter filter)
{
search = search ?? "";
// Try searching for partial string first -- if this gives an unique result, go with it
var characterItems = _index.Where(x => x.Owner.ToLower().Contains(search.ToLower()) && FilterMatch(x, filter));
// Otherwise, match the full character name
if (characterItems.Select(x => x.Owner.ToLower()).Distinct().Count() > 1)
{
characterItems = _index.Where(x => x.Owner.ToLower() == search.ToLower() && FilterMatch(x, filter));
}
search = characterItems.FirstOrDefault()?.Owner ?? search;
List <IndexItem> results = new List <IndexItem>();
foreach (var item in characterItems)
{
var itemName = ItemHelper.GetFullItemName(item.SourceInstance, item.Source);
var dupe = _index.Where(x => x.ItemName.ToLower() == itemName.ToLower() && x.Owner.ToLower() != search.ToLower());
if (dupe.Count() == 0)
{
results.Add(item);
item.DuplicatesOnCharacters = dupe.Select(x => x.Owner).ToList();
}
}
return(new SearchResult(results.OrderBy(x => x.Bag).ToList()));
}
private bool FilterMatch(IndexItem item, IndexFilter filter)
{
if (filter.MaxLevel != null && item.LevelRequirement > filter.MaxLevel)
{
return(false);
}
if (filter.MinLevel != null && item.LevelRequirement < filter.MinLevel)
{
return(false);
}
if (filter.IncludeEquipped != null && (!filter.IncludeEquipped.Value && item.IsEquipped))
{
return(false);
}
if (filter.ItemQualities != null && !filter.ItemQualities.Contains(item.Rarity))
{
return(false);
}
if (filter.ItemTypes != null && !filter.ItemTypes.Contains(item.ItemType))
{
return(false);
}
return(true);
}
private SearchResult Find(string search, IndexFilter filter)
{
search = search ?? "";
var result = _index.Where(x => x.Searchable.Contains(search.ToLower()) && FilterMatch(x, filter));
if (filter.PageSize != null)
{
return(new SearchResult(result.Take(filter.PageSize.Value).ToList(), result.Count()));
}
return(new SearchResult(result.ToList()));
}
public async Task <SearchResult> FindUniqueAsync(string search, IndexFilter filter)
{
return(await Task.Run(() => FindUnique(search, filter)).ConfigureAwait(false));
}
