public MediaListFilterDialogFragment(BaseAniDroidActivity context, IMediaListView mediaListView, MediaType type, IList <string> genres, IList <MediaTag> tags)
{
_context = context;
_mediaListView = mediaListView;
_mediaListFilterModel = mediaListView.GetMediaListFilter();
_type = type;
_genres = genres;
_tags = tags;
}
public void SetFilter(MediaListFilterModel filterModel)
{
if (_unfilteredItems?.Any() != true)
{
return;
}
if (filterModel?.IsFilteringActive != true)
{
Items = _unfilteredItems;
}
else
{
var items = _unfilteredItems.AsEnumerable();
if (!string.IsNullOrWhiteSpace(filterModel.Title))
{
var loweredTitle = filterModel.Title.ToLowerInvariant();
items = items.Where(x =>
x.Model.Media?.Title?.English?.ToLowerInvariant().Contains(loweredTitle) == true ||
x.Model.Media?.Title?.Romaji?.ToLowerInvariant().Contains(loweredTitle) == true ||
x.Model.Media?.Title?.Native?.ToLowerInvariant().Contains(loweredTitle) == true);
}
if (filterModel.Format != null)
{
items = items.Where(x => x.Model.Media?.Format == filterModel.Format);
}
if (filterModel.Status != null)
{
items = items.Where(x => x.Model.Media?.Status == filterModel.Status);
}
if (filterModel.Season != null)
{
items = items.Where(x => x.Model.Media?.Season == filterModel.Season);
}
if (filterModel.Year != null)
{
items = items.Where(x => x.Model.Media?.SeasonYear == filterModel.Year || x.Model?.Media?.StartDate?.Year == filterModel.Year);
}
if (filterModel.Source != null)
{
items = items.Where(x => x.Model.Media?.Source == filterModel.Source);
}
if (filterModel.LicensedBy?.Any() == true)
{
items = items.Where(x => x.Model.Media?.ExternalLinks?.Select(y => y.Site).ContainsAny(filterModel.LicensedBy) == true);
}
if (filterModel.IncludedGenres?.Any() == true)
{
items = items.Where(x => x.Model.Media?.Genres.ContainsAny(filterModel.IncludedGenres) == true);
}
if (filterModel.IncludedTags?.Any() == true)
{
items = items.Where(x => x.Model.Media?.Tags?.Select(x => x.Name).ContainsAny(filterModel.IncludedTags) == true);
}
Items = items.ToList();
}
NotifyDataSetChanged();
}
