protected virtual List <ContentSearchTabViewModel> GetSuggestedTabs(GetContentSearchParameter param, List <IContentTab> contentTabs)
{
List <ContentSearchTabViewModel> vm = null;
if (param.ProductsTabActive && param.IsCorrectedSearchQuery)
{
vm = new List <ContentSearchTabViewModel>();
foreach (var tab in contentTabs)
{
var searchQuery = param.SearchQuery;
var searchRequest = GetSearchRequestForContentTab(param, tab, searchQuery);
var result = WebsiteSearchFacade.Search(searchRequest);
if (result.ResultsFound > 0)
{
vm.Add(new ContentSearchTabViewModel
{
Title = tab.Title,
UrlTitle = tab.UrlTitle,
TabUrl = GetTabUrl(param, tab, searchQuery),
Total = result.ResultsFound
});
}
}
}
return(vm);
}
protected virtual List <FacetViewModel> GetFacets(GetContentSearchParameter param, ContentSearchTabViewModel tab)
{
var facets = new List <FacetViewModel>();
var labels = WebsiteSearchFacade.GetFacetOptions().ToDictionary(t => t.Item1, t => t.Item2);
foreach (var f in tab.SearchResults.Facets)
{
if (f.Hits.Count == 0)
{
continue;
}
var facet = new FacetViewModel
{
Label = labels[f.Name],
Hits = new List <FacetHitViewModel>()
};
foreach (var hit in f.Hits)
{
facet.Hits.Add(GetFacetHiViewModel(hit, f.Name));
}
facets.Add(facet);
}
return(facets);
}
protected virtual List <FacetViewModel> GetSelectedFacets(GetContentSearchParameter param, ContentSearchTabViewModel tab)
{
var selectedFacets = new Dictionary <string, List <SearchResultFacetHit> >();
int count = 0;
foreach (var f in tab.SearchResults.Facets)
{
var facets = GetFacetSelection(param, f.Name).ToList();
count += facets.Count;
selectedFacets.Add(f.Name, f.Hits.Where(i => facets.Contains(i.Value)).ToList());
}
if (count > 0)
{
var vm = new List <FacetViewModel>();
foreach (var f in selectedFacets)
{
var facet = new FacetViewModel()
{
Label = f.Key,
Hits = new List <FacetHitViewModel>()
};
foreach (var hit in f.Value)
{
facet.Hits.Add(GetFacetHiViewModel(hit, f.Key));
}
vm.Add(facet);
}
return(vm);
}
return(null);
}
protected virtual string[] GetFacetSelection(GetContentSearchParameter param, string fieldName)
{
var prefix = GetFacetFieldCheckboxPrefix(fieldName);
return(param.QueryKeys
.Where(key => key.StartsWith(prefix))
.Select(key => key.Substring(prefix.Length))
.ToArray());
}
protected virtual WebsiteSearchQuery GetSearchRequestForContentTab(GetContentSearchParameter param, IContentTab tab, string searchQuery)
{
bool isTabActive = param.PathInfo == tab.UrlTitle;
// keywords
var sq = searchQuery == "*" ? "*:*" : searchQuery;
string[] keywords = sq.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
// datatypes
var tabTypes = tab.DataTypes.Split(',').ToList();
Type[] dataTypes = tabTypes != null?tabTypes.Select(name => KnowTypes[name]).ToArray() : null;
// page types
var tabPageTypes = tab.PageTypes?.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
// facets
var tabFacetsToQuery = !string.IsNullOrEmpty(tab.Facets) ? tab.Facets.Split(',') : Array.Empty <string>();
var facets = isTabActive ? tabFacetsToQuery.Select(fieldName => new WebsiteSearchQueryFacet
{
Name = fieldName,
Selections = GetFacetSelection(param, fieldName)
}).ToArray() : null;
// media folders
var selectedMediaFolders = tab.MediaFolders != null?DataFacade.GetData <IMediaFileFolder>().Where(p => tab.MediaFolders.Contains(p.KeyPath))
.Select(i => i.GetDataEntityToken()).ToArray() : null;
var sortOptions = new List <SearchQuerySortOption>();
if (isTabActive && !string.IsNullOrEmpty(param.SortDirection) && !string.IsNullOrEmpty(param.SortBy))
{
var isReverted = param.SortDirection == "desc" ? true : false;
sortOptions.Add(new SearchQuerySortOption(param.SortBy, isReverted, SortTermsAs.String));
}
return(new WebsiteSearchQuery
{
Culture = param.Culture,
Keywords = keywords,
DataTypes = dataTypes,
PageTypes = tabPageTypes,
CurrentSiteOnly = param.CurrentSiteOnly,
PageNumber = isTabActive ? param.CurrentPage - 1 : 0,
Facets = facets,
PageSize = param.PageSize,
SortOptions = sortOptions,
FilterByAncestorEntityTokens = selectedMediaFolders
});
}
public virtual ContentSearchViewModel GetContentSearchViewModel(GetContentSearchParameter param)
{
using (var conn = new DataConnection(param.Culture))
{
var contentTabs = DataFacade.GetData <IContentTab>().Where(c => !string.IsNullOrEmpty(c.DataTypes)).OrderBy(t => t.Order).ToList();
if (contentTabs == null || contentTabs.Count == 0)
{
return(null);
}
var vm = new ContentSearchViewModel();
foreach (var tab in contentTabs)
{
var isActive = param.PathInfo == tab.UrlTitle;
var searchQuery = GetSearchQuery(param);
var searchRequest = GetSearchRequestForContentTab(param, tab, searchQuery);
var result = WebsiteSearchFacade.Search(searchRequest);
vm.Tabs.Add(new ContentSearchTabViewModel
{
Title = tab.Title,
UrlTitle = tab.UrlTitle,
TabUrl = GetTabUrl(param, tab, searchQuery),
PagesCount = (int)Math.Ceiling((decimal)result.ResultsFound / param.PageSize),
Total = result.ResultsFound,
IsActive = isActive,
SearchResults = result.Entries.Select(x => GetSearchResultsEntryViewModel(x)).ToList(),
DataTypes = tab.DataTypes
});
if (isActive)
{
vm.SelectedFacets = GetSelectedFacets(param, result);
vm.Facets = GetFacets(param, result);
}
}
var sortBys = DataFacade.GetData <ISortOption>().OrderBy(t => t.Order).ToList();
vm.AvailableSortBys = sortBys;
vm.SelectedSortBy = sortBys.Find(o => o.FieldName == param.SortBy && (o.IsReverted && param.SortDirection == "desc" || !o.IsReverted && param.SortDirection == "asc")) ?? sortBys.First();
vm.SuggestedTabs = GetSuggestedTabs(param, contentTabs);
return(vm);
}
}
protected virtual string GetTabUrl(GetContentSearchParameter param, IContentTab tab, string searchQuery)
{
var pagesConfiguration = SiteConfiguration.GetPagesConfiguration(param.Culture, WebsiteContext.WebsiteId);
if (pagesConfiguration == null)
{
return(null);
}
var url = PageService.GetPageUrl(pagesConfiguration.SearchPageId, param.Culture);
if (url == null)
{
return(null);
}
return($"{url}/{tab.UrlTitle}?{SearchRequestParams.Keywords}={HttpUtility.UrlEncode(searchQuery)}");
}
public virtual ContentSearchViewModel GetContentSearchViewModel(GetContentSearchParameter param)
{
var contentTabs = DataFacade.GetData <IContentTab>().Where(c => !string.IsNullOrEmpty(c.DataTypes)).OrderBy(t => t.Order).ToList();
if (contentTabs == null || contentTabs.Count == 0)
{
return(null);
}
var vm = new ContentSearchViewModel();
foreach (var tab in contentTabs)
{
var isActive = param.PathInfo == tab.UrlTitle;
var searchQuery = GetSearchQuery(param);
var searchRequest = GetSearchRequestForContentTab(param, tab, searchQuery);
var result = WebsiteSearchFacade.Search(searchRequest);
vm.Tabs.Add(new ContentSearchTabViewModel
{
Title = tab.Title,
UrlTitle = tab.UrlTitle,
TabUrl = GetTabUrl(param, tab, searchQuery),
SearchResults = result,
PagesCount = (int)Math.Ceiling((decimal)result.ResultsFound / param.PageSize),
Total = result.ResultsFound,
IsActive = isActive
});
}
vm.SuggestedTabs = GetSuggestedTabs(param, contentTabs);
if (vm.ActiveTab != null)
{
vm.SelectedFacets = GetSelectedFacets(param, vm.ActiveTab);
vm.Facets = GetFacets(param, vm.ActiveTab);
}
return(vm);
}
protected virtual string GetTabUrl(GetContentSearchParameter param, IContentTab tab, string searchQuery)
{
return($"{param.BaseUrl}/{tab.UrlTitle}?{SearchRequestParams.Keywords}={searchQuery}");
}
protected virtual string GetSearchQuery(GetContentSearchParameter param)
{
return(param.ProductsTabActive && param.IsCorrectedSearchQuery ?
param.CorrectedSearchQuery :
param.SearchQuery.Trim().ToLower());
}