/// <summary>
/// Saves the search results history.
/// </summary>
/// <param name="restaurant">The restaurant.</param>
/// <returns></returns>
/// <exception cref="ValidationException">The restaurant entity is not valid! - null</exception>
public SearchResultsHistory SaveSearchResultsHistory(SearchResultsHistory searchResultsHistory)
{
searchResultsHistory.CreatedDate = DateTime.Now;
UnitOfWork.Repository <SearchResultsHistory>().Create(searchResultsHistory);
UnitOfWork.SaveChanges();
return(searchResultsHistory);
}
public async Task <SearchResultsHistory> InsertSearchResultsHistory(List <SearchResult> searchResults, int searchTermHistoryId)
{
SearchResultsHistory searchResultsHistory = new SearchResultsHistory();
try
{
searchResultsHistory.SearchTermHistoryId = searchTermHistoryId;
searchResultsHistory.Result = JsonConvert.SerializeObject(searchResults);
_context.SearchResultsHistory.Add(searchResultsHistory);
await _context.SaveChangesAsync();
}
catch (Exception ex)
{
throw ex;
}
return(searchResultsHistory);
}
public async Task <Word> Search(string searchTerm)
{
Word word = new Word();
try
{
word.SearchTerm = searchTerm;
List <SearchTermHistory> termHistory = await _repository.GetSearchTermHistory(searchTerm);
if (termHistory == null || termHistory.Count <= 0)
{
SearchTermHistory insertSearchTermHistory = await _repository.InsertSearchTermHistory(searchTerm);
word.SearchResults = await _repository.SearchResultsFromDictionaryApi(searchTerm);
if (word.SearchResults != null && word.SearchResults.Count > 0)
{
word.IsOffensive = word.SearchResults.FirstOrDefault().Meta.Offensive;
SearchResultsHistory insertSearchResultHistory = await _repository.InsertSearchResultsHistory(word.SearchResults, insertSearchTermHistory.Id);
}
}
else
{
int searchTermHistoryId = termHistory.FirstOrDefault().Id;
List <SearchResultsHistory> resultHistory = await _repository.GetSearchResultHistory(searchTermHistoryId);
if (resultHistory.Count > 0)
{
var result = resultHistory.FirstOrDefault();
word.SearchResults = JsonConvert.DeserializeObject <List <SearchResult> >(result.Result);
word.IsOffensive = word.SearchResults.FirstOrDefault().Meta.Offensive;
}
}
}
catch (Exception ex)
{
throw ex;
}
return(word);
}
