public List <MovieDO> DoFilter(List <MovieDO> movieList, int userID)
{
//filter names
if (string.IsNullOrEmpty(Name.FilterValue) == false)
{
var tempList = MovieListBL.SearchSuperblyForNames(Name.FilterValue).Select(q => q.ID);
movieList = movieList.Where(q => tempList.Contains(q.ID)).ToList();
}
//filter year
if (string.IsNullOrEmpty(Year.FilterValue) == false)
{
int year = ParseHelper.ToInt32(Year.FilterValue);
if (year > 0)
{
if (Year.FilterType == FilterTypes.Equals)
{
movieList = movieList.Where(q => q.Year.HasValue && q.Year.Value == year).ToList();
}
if (Year.FilterType == FilterTypes.GreaterThanOrEqual)
{
movieList = movieList.Where(q => q.Year.HasValue && q.Year.Value >= year).ToList();
}
if (Year.FilterType == FilterTypes.LessThanOrEqual)
{
movieList = movieList.Where(q => q.Year.HasValue && q.Year.Value <= year).ToList();
}
}
}
//filter imdb rating
if (string.IsNullOrEmpty(ImdbRating.FilterValue) == false)
{
double imdbRating = ParseHelper.ToDouble(ImdbRating.FilterValue);
if (imdbRating > 0)
{
if (ImdbRating.FilterType == FilterTypes.Equals)
{
movieList = movieList.Where(q => q.ImdbRating.HasValue && q.ImdbRating.Value == imdbRating).ToList();
}
if (ImdbRating.FilterType == FilterTypes.GreaterThanOrEqual)
{
movieList = movieList.Where(q => q.ImdbRating.HasValue && q.ImdbRating.Value >= imdbRating).ToList();
}
if (ImdbRating.FilterType == FilterTypes.LessThanOrEqual)
{
movieList = movieList.Where(q => q.ImdbRating.HasValue && q.ImdbRating.Value <= imdbRating).ToList();
}
}
}
//filter i have watched
if (string.IsNullOrEmpty(IHaveWatched.FilterValue) == false)
{
string watchedStatus = IHaveWatched.FilterValue;
if (watchedStatus != "All")
{
List <MovieUserRatingDO> usersRatings = MovieUserRatingBL.GetAllDOByUserID(userID);
List <int> movieIds = usersRatings.Where(q => q.Watched == true).Select(q => q.MovieID).ToList();
if (watchedStatus == "No")
{
movieList.RemoveAll(q => movieIds.Contains(q.ID));
}
else if (watchedStatus == "Yes")
{
movieList = movieList.Where(q => movieIds.Contains(q.ID)).ToList();
}
}
}
//filter my rating
if (string.IsNullOrEmpty(MyRating.FilterValue) == false)
{
double myRating = ParseHelper.ToDouble(MyRating.FilterValue);
if (myRating > 0)
{
List <int> movieIdsForUsersRatings = new List <int>();
if (MyRating.FilterType == FilterTypes.Equals)
{
movieIdsForUsersRatings = MovieUserRatingBL.GetAllDOByUserID(userID).Where(q => q.Rating == myRating).Select(q => q.MovieID).ToList();
}
if (MyRating.FilterType == FilterTypes.GreaterThanOrEqual)
{
movieIdsForUsersRatings = MovieUserRatingBL.GetAllDOByUserID(userID).Where(q => q.Rating >= myRating).Select(q => q.MovieID).ToList();
}
if (MyRating.FilterType == FilterTypes.LessThanOrEqual)
{
movieIdsForUsersRatings = MovieUserRatingBL.GetAllDOByUserID(userID).Where(q => q.Rating <= myRating).Select(q => q.MovieID).ToList();
}
movieList = movieList.Where(q => movieIdsForUsersRatings.Contains(q.ID)).ToList();
}
}
//filter movie types
if (MovieType.Length > 0)
{
List <int> typeIds = new List <int>();
foreach (var item in MovieType)
{
typeIds.Add(ParseHelper.ToInt32(item));
}
var allMoviesAndTypes = MovieTypeBL.GetAllDO().Where(q => typeIds.Contains(q.TypeID));
movieList = movieList.Join(allMoviesAndTypes, mList => mList.ID, allMovs => allMovs.MovieID, (mList, allMovs) => mList).ToList();
}
return(movieList);
}
