protected virtual IList <IFilter> GetFilters(CategoryIndexedSearchCriteria criteria)
{
var result = new List <IFilter>();
if (!string.IsNullOrEmpty(criteria.Keyword))
{
var parseResult = _searchPhraseParser.Parse(criteria.Keyword);
criteria.Keyword = parseResult.Keyword;
result.AddRange(parseResult.Filters);
}
if (criteria.ObjectIds != null)
{
result.Add(new IdsFilter {
Values = criteria.ObjectIds
});
}
if (!string.IsNullOrEmpty(criteria.CatalogId))
{
result.Add(FiltersHelper.CreateTermFilter("catalog", criteria.CatalogId.ToLowerInvariant()));
}
result.Add(FiltersHelper.CreateOutlineFilter(criteria));
var terms = criteria.GetTerms();
result.AddRange(terms.Select(term => FiltersHelper.CreateTermFilter(term.Key, term.Values)));
return(result);
}
protected virtual IList <SortingField> GetSorting(CategoryIndexedSearchCriteria criteria)
{
var result = new List <SortingField>();
//For sorting by relevance have to keep sortInfo clear
var needClearSortInfo = false;
var priorityFields = criteria.GetPriorityFields();
foreach (var sortInfo in criteria.SortInfos)
{
var fieldName = sortInfo.SortColumn.ToLowerInvariant();
var isDescending = sortInfo.SortDirection == SortDirection.Descending;
switch (fieldName)
{
case "relevance":
needClearSortInfo = true;
break;
case "priority":
result.AddRange(priorityFields.Select(priorityField => new SortingField(priorityField, isDescending)));
break;
case "name":
case "title":
result.Add(new SortingField("name", isDescending));
break;
default:
result.Add(new SortingField(fieldName, isDescending));
break;
}
}
if (!result.Any())
{
result.AddRange(priorityFields.Select(priorityField => new SortingField(priorityField, true)));
result.Add(new SortingField("__sort"));
}
if (needClearSortInfo)
{
result.Clear();
}
return(result);
}
public async Task <ActionResult <CategoryIndexedSearchResult> > SearchCategories([FromBody] CategoryIndexedSearchCriteria criteria)
{
criteria.ObjectType = KnownDocumentTypes.Category;
var result = await _categoryIndexedSearchService.SearchAsync(criteria);
return(Ok(result));
}
public async Task <ActionResult <CategoryIndexedSearchResult> > SearchCategories([FromBody] CategoryIndexedSearchCriteria criteria)
{
criteria.ObjectType = KnownDocumentTypes.Category;
var result = await _categoryIndexedSearchService.SearchAsync(criteria);
//It is a important to return serialized data by such way. Instead you have a slow response time for large outputs
//https://github.com/dotnet/aspnetcore/issues/19646
return(Content(JsonConvert.SerializeObject(result, _jsonOptions.SerializerSettings), "application/json"));
}
