public AddOrganisationSearchResults SearchPublic(string query)
{
bool queryContainsPunctuation = WordSplittingRegex.ContainsPunctuationCharacters(query);
List <string> searchTerms = SearchHelper.ExtractSearchTermsFromQuery(query, queryContainsPunctuation);
// Get matching organisations from our database
List <SearchCachedOrganisation> allOrganisations = SearchRepository.CachedOrganisations;
List <RankedAddOrganisationSearchOrganisation> matchingOrganisations = GetMatchingOrganisationsFromDatabase(allOrganisations, searchTerms, query, queryContainsPunctuation);
List <RankedAddOrganisationSearchOrganisation> organisationsWithRankings = CalculateOrganisationRankings(matchingOrganisations, searchTerms, query, queryContainsPunctuation);
List <RankedAddOrganisationSearchOrganisation> rankedOrganisations = OrderOrganisationsByRank(organisationsWithRankings);
AddOrganisationSearchResults results = ConvertOrganisationsToSearchResults(rankedOrganisations);
return(results);
}
public AdminSearchResultsViewModel Search(string query, bool orderByRelevance)
{
query = query.Trim();
bool queryContainsPunctuation = WordSplittingRegex.ContainsPunctuationCharacters(query);
List <string> searchTerms = SearchHelper.ExtractSearchTermsFromQuery(query, queryContainsPunctuation);
// Do this before we run the search, in case the cache is updated whilst the search is running
DateTime timeDetailsLoaded = SearchRepository.CacheLastUpdated;
var results = new AdminSearchResultsViewModel
{
OrganisationResults = SearchOrganisations(query, searchTerms, queryContainsPunctuation, orderByRelevance),
UserResults = SearchUsers(query, searchTerms, queryContainsPunctuation, orderByRelevance),
SearchCacheUpdatedSecondsAgo = (int)VirtualDateTime.Now.Subtract(timeDetailsLoaded).TotalSeconds,
};
return(results);
}
public List <SuggestOrganisationResult> Search(string query)
{
query = query.Trim().ToLower();
bool queryContainsPunctuation = WordSplittingRegex.ContainsPunctuationCharacters(query);
List <string> searchTerms = SearchHelper.ExtractSearchTermsFromQuery(query, queryContainsPunctuation);
List <SearchCachedOrganisation> allOrganisations = SearchRepository.CachedOrganisations;
List <SearchCachedOrganisation> matchingOrganisations = GetMatchingOrganisations(allOrganisations, searchTerms, queryContainsPunctuation);
List <AutoCompleteOrganisation> organisationsWithRankings = CalculateRankings(matchingOrganisations, searchTerms, query, queryContainsPunctuation);
List <AutoCompleteOrganisation> top10Organisations = TakeTop10RankingOrganisations(organisationsWithRankings);
List <SuggestOrganisationResult> results = ConvertOrganisationsToSearchResults(top10Organisations);
return(results);
}
public AddOrganisationSearchResults SearchPrivate(string query)
{
bool queryContainsPunctuation = WordSplittingRegex.ContainsPunctuationCharacters(query);
List <string> searchTerms = SearchHelper.ExtractSearchTermsFromQuery(query, queryContainsPunctuation);
// Get matching organisations from our database
List <SearchCachedOrganisation> allOrganisations = SearchRepository.CachedOrganisations;
List <RankedAddOrganisationSearchOrganisation> matchingOrganisationsFromDatabase = GetMatchingOrganisationsFromDatabase(allOrganisations, searchTerms, query, queryContainsPunctuation);
// Get matching organisations from Companies House API
List <RankedAddOrganisationSearchOrganisation> matchingOrganisationsFromCompaniesHouse = GetMatchingOrganisationsFromCompaniesHouse(query);
// Merge the results from our database and Companies House
List <RankedAddOrganisationSearchOrganisation> matchingOrganisations = MergeMatchingOrganisations(matchingOrganisationsFromDatabase, matchingOrganisationsFromCompaniesHouse);
List <RankedAddOrganisationSearchOrganisation> organisationsWithRankings = CalculateOrganisationRankings(matchingOrganisations, searchTerms, query, queryContainsPunctuation);
ReduceRankingOfCompaniesHouseOrganisationsThatDoNotMatchEverySearchTermInQuery(organisationsWithRankings, searchTerms, query, queryContainsPunctuation);
List <RankedAddOrganisationSearchOrganisation> rankedOrganisations = OrderOrganisationsByRank(organisationsWithRankings);
AddOrganisationSearchResults results = ConvertOrganisationsToSearchResults(rankedOrganisations);
return(results);
}
public static List <string> ExtractSearchTermsFromQuery(string query, bool queryContainsPunctuation)
{
return(WordSplittingRegex.SplitValueIntoWords(query, queryContainsPunctuation));
}
public PagedResult <EmployerSearchModel> Search(EmployerSearchParameters searchParams, bool orderByRelevance)
{
List <SearchCachedOrganisation> allOrganisations = SearchRepository.CachedOrganisations
.Where(o => o.IncludeInViewingService)
.ToList();
List <SearchCachedOrganisation> filteredOrganisations = FilterByOrganisations(allOrganisations, searchParams);
if (searchParams.Keywords == null)
{
List <SearchCachedOrganisation> orderedOrganisations =
filteredOrganisations.OrderBy(o => o.OrganisationName.OriginalValue).ToList();
List <SearchCachedOrganisation> paginatedResultsForAllOrganisations = PaginateResults(
orderedOrganisations,
searchParams.Page,
searchParams.PageSize);
return(new PagedResult <EmployerSearchModel>
{
Results = ConvertToEmployerSearchModels(paginatedResultsForAllOrganisations),
CurrentPage = searchParams.Page,
PageSize = searchParams.PageSize,
ActualRecordTotal = orderedOrganisations.Count,
VirtualRecordTotal = orderedOrganisations.Count
});
}
string query = searchParams.Keywords.Trim().ToLower();
bool queryContainsPunctuation = WordSplittingRegex.ContainsPunctuationCharacters(query);
List <string> searchTerms = SearchHelper.ExtractSearchTermsFromQuery(query, queryContainsPunctuation);
var matchingOrganisations = new List <SearchCachedOrganisation>();
var convertedResults = new List <EmployerSearchModel>();
if (searchParams.SearchType == SearchType.NotSet)
{
throw new NotImplementedException();
}
if (searchParams.SearchType == SearchType.ByEmployerName)
{
matchingOrganisations = GetMatchingOrganisationsByName(
filteredOrganisations,
searchTerms,
query,
queryContainsPunctuation);
List <RankedViewingSearchOrganisation> organisationsWithRankings = CalculateOrganisationRankings(
matchingOrganisations,
searchTerms,
query,
queryContainsPunctuation);
List <RankedViewingSearchOrganisation> rankedOrganisations = orderByRelevance
? OrderOrganisationsByRank(organisationsWithRankings)
: OrderOrganisationsAlphabetically(organisationsWithRankings);
List <RankedViewingSearchOrganisation> paginatedResults = PaginateResults(
rankedOrganisations,
searchParams.Page,
searchParams.PageSize);
convertedResults = ConvertRankedOrgsToEmployerSearchModels(paginatedResults);
}
if (searchParams.SearchType == SearchType.BySectorType)
{
matchingOrganisations = GetMatchingOrganisationsBySicCode(
filteredOrganisations,
searchTerms,
query,
queryContainsPunctuation);
// Only alphabetically for SIC code search
List <SearchCachedOrganisation> orderedOrganisations =
matchingOrganisations.OrderBy(o => o.OrganisationName.OriginalValue).ToList();
List <SearchCachedOrganisation> paginatedSicCodeResults = PaginateResults(
orderedOrganisations,
searchParams.Page,
searchParams.PageSize);
convertedResults = ConvertSearchCachedOrganisationsToEmployerSearchModels(paginatedSicCodeResults);
}
var pagedResult = new PagedResult <EmployerSearchModel>
{
Results = convertedResults,
CurrentPage = searchParams.Page,
PageSize = searchParams.PageSize,
ActualRecordTotal = matchingOrganisations.Count,
VirtualRecordTotal = matchingOrganisations.Count
};
return(pagedResult);
}
