public SearchTO Search(string searchString, string userName)
{
var films = new List <Film>();
List <FilmShortDescriptionTO> filmsModel = new List <FilmShortDescriptionTO>();
var filmsCache = ApplicationCache <Film> .GetCache();
if (searchString.ToLower().Contains("filmy z"))
{
// get actor name
var actorName = searchString.Remove(0, 8);
// get search actor id
var filmIds = _filmRepository.GetActorFilmIds(actorName);
// get films with mentioned above actor
if (filmIds.Count > 0)
{
films = _filmRepository.GetMany(filmIds);
}
}
else
{
var cachedFilms = filmsCache.Where(d => d.Name.IndexOf(searchString, StringComparison.OrdinalIgnoreCase) >= 0).ToList();
var cachedFilmsByGenre = filmsCache.Where(d => d.Genre.IndexOf(searchString, StringComparison.OrdinalIgnoreCase) >= 0).Take(30).ToList();
if (cachedFilms.Count > 0)
{
films = cachedFilms;
// get count of search films
int filmsCount = films.Count;
// calculate how many films we need to download (by genre)
int additionalFilmsGet = 30 - filmsCount;
if (additionalFilmsGet > 0)
{
films.AddRange(cachedFilmsByGenre.Take(additionalFilmsGet));
}
}
else if (cachedFilmsByGenre.Count > 0)
{
films = cachedFilmsByGenre;
}
else
{
films = _listRepository.SearchFilms(searchString);
}
}
foreach (var film in films)
{
filmsModel.Add(new FilmShortDescriptionTO()
{
Id = film.Id,
Name = film.Name,
OriginalName = film.OriginalName,
ReleaseDate = film.ReleaseDate,
Genre = film.Genre,
Description = film.Description,
Cover = film.Cover,
FilmwebUrl = film.FilmwebUrl
});
}
List <ListSearchDetailsTO> listsResult = new List <ListSearchDetailsTO>();
// get lists
var lists = _listRepository.SearchLists(searchString);
foreach (var list in lists)
{
// get list films
list.Films = _listRepository.GetListFilms(list.Id);
// map List to ListSearchDetailsTO
var singleListDetails = new ListSearchDetailsTO();
singleListDetails.Id = list.Id;
singleListDetails.Name = list.Name;
singleListDetails.Likes = list.Likes;
singleListDetails.DisLikes = list.Dislikes;
singleListDetails.Films = new List <FilmSearchDetailsTO>();
// calculate votes count for each film
List <int> filmIds = new List <int>();
foreach (var film in list.Films)
{
filmIds.Add(film.Id);
}
Dictionary <int, int> votes = _listRepository.CalculateVotes(singleListDetails.Id, filmIds);
foreach (var film in list.Films)
{
FilmSearchDetailsTO singleFilmSearchDetails = new FilmSearchDetailsTO();
singleFilmSearchDetails.Id = film.Id;
singleFilmSearchDetails.Name = film.Name;
singleFilmSearchDetails.OriginalName = film.OriginalName;
singleFilmSearchDetails.ReleaseDate = film.ReleaseDate;
singleFilmSearchDetails.Genre = film.Genre;
singleFilmSearchDetails.Description = film.Description;
singleFilmSearchDetails.Cover = film.Cover;
singleFilmSearchDetails.FilmwebUrl = film.FilmwebUrl;
if (votes.ContainsKey(film.Id))
{
singleFilmSearchDetails.Votes = votes[film.Id];
}
else
{
singleFilmSearchDetails.Votes = 0;
}
singleListDetails.Films.Add(singleFilmSearchDetails);
}
listsResult.Add(singleListDetails);
}
if (userName != "")
{
string userId = "";
//get user id
userId = _authRepository.GetUserId(userName);
foreach (var list in listsResult)
{
List <int> votedFilmsIds = new List <int>();
if (userId != "")
{
//check if user already voted for films
votedFilmsIds = _listRepository.CheckIfFilmsAreVoted(list.Id, userId);
// check if user already liked/dislikes list
list.Voted = _listRepository.CheckIfListIsVoted(list.Id, userId);
// check if user already added list to favourites
list.IsFavourite = _authRepository.CheckIfFavouriteExists(list.Id, userId);
foreach (var film in list.Films)
{
if (votedFilmsIds.Contains(film.Id))
{
film.isVoted = true;
}
else
{
film.isVoted = false;
}
}
}
list.Films.OrderByDescending(d => d.Votes);
}
}
listsResult.OrderByDescending(d => d.Likes);
var searchResult = new SearchTO()
{
SearchString = searchString,
Films = filmsModel,
Lists = listsResult
};
return(searchResult);
}