private void UpdateFacets(FacetResults facets, bool bindExistingFacets = false)
{
var existingSelectedFacets =
SearchFacets.Select(e => new FacetGroup()
{
FacetName = e.FacetName,
FacetValues = e.FacetValues.Where(f => f.IsSelected.HasValue && f.IsSelected.Value).ToList()
}).ToList();
SearchFacets.Clear();
if (facets != null)
{
foreach (var result in facets)
{
SearchFacets.Add(new FacetGroup()
{
FacetName = result.Key,
FacetDisplayName = JobSearchService.FacetDefinitions.ContainsKey(result.Key) ? JobSearchService.FacetDefinitions[result.Key] : result.Key,
FacetValues =
result.Value.Select(e => new FacetSelection()
{
FacetValue = e.Value.ToString(), IsSelected = bindExistingFacets && existingSelectedFacets.Any(ef => ef.FacetName == result.Key && ef.FacetValues.Any(fv => fv.FacetValue == e.Value.ToString())), FacetCount = e.Count
})
.ToList()
});
}
}
OnPropertyChanged(nameof(ShowFacets));
}
public async Task ExecuteFilter()
{
IsBusy = true;
try
{
var results = await _searchService.ExecuteSearch(SearchQuery, SearchFacets.ToList());
var synonymMap = await GetSynonymMap(SearchQuery);
await UpdateSearchResults(results.JobResults, synonymMap);
UpdateFacets(results.Facets, true);
}
finally
{
IsBusy = false;
}
}
public async Task ExecuteGeoFilter()
{
IsBusy = true;
try
{
var results = await _searchService.ExecuteSearch(SearchQuery, SearchFacets.ToList(), new PositionDistanceSearch()
{
GeoPoint = _searchLocationIcon.GeoPoint, Radius = KilometersSelected
});
var synonymMap = await GetSynonymMap(SearchQuery);
await UpdateSearchResults(results.JobResults, synonymMap);
UpdateFacets(results.Facets, true);
}
finally
{
IsBusy = false;
}
}
