package anime import ( "net/http" "sort" "github.com/aerogo/aero" "github.com/animenotifier/arn" "github.com/animenotifier/notify.moe/components" "github.com/animenotifier/notify.moe/utils" ) const maxEpisodes = 26 const maxEpisodesLongSeries = 10 const maxDescriptionLength = 170 // Get anime page. func Get(ctx *aero.Context) string { id := ctx.Get("id") user := utils.GetUser(ctx) anime, err := arn.GetAnime(id) if err != nil { return ctx.Error(http.StatusNotFound, "Anime not found", err) } episodes := anime.Episodes().Items // episodesReversed := false if len(episodes) > maxEpisodes { // episodesReversed = true episodes = episodes[len(episodes)-maxEpisodesLongSeries:] for i, j := 0, len(episodes)-1; i < j; i, j = i+1, j-1 { episodes[i], episodes[j] = episodes[j], episodes[i] } } // Friends watching var friends []*arn.User friendsAnimeListItems := map[*arn.User]*arn.AnimeListItem{} if user != nil { friends = user.Follows().Users() deleted := 0 for i := range friends { j := i - deleted friendAnimeList := friends[j].AnimeList() friendAnimeListItem := friendAnimeList.Find(anime.ID) if friendAnimeListItem == nil { friends = friends[:j+copy(friends[j:], friends[j+1:])] deleted++ } else { friendsAnimeListItems[friends[j]] = friendAnimeListItem } } arn.SortUsersLastSeen(friends) } // Sort relations by start date relations := anime.Relations() if relations != nil { items := relations.Items sort.Slice(items, func(i, j int) bool { return items[i].Anime().StartDate < items[j].Anime().StartDate }) } // Soundtracks tracks, err := arn.FilterSoundTracks(func(track *arn.SoundTrack) bool { return !track.IsDraft && len(track.Media) > 0 && arn.Contains(track.Tags, "anime:"+anime.ID) }) sort.Slice(tracks, func(i, j int) bool { return tracks[i].Title < tracks[j].Title }) if err != nil { return ctx.Error(http.StatusNotFound, "Error fetching soundtracks", err) } // Open Graph description := anime.Summary if len(description) > maxDescriptionLength { description = description[:maxDescriptionLength-3] + "..." } openGraph := &arn.OpenGraph{ Tags: map[string]string{ "og:title": anime.Title.Canonical, "og:image": anime.Image.Large, "og:url": "https://" + ctx.App.Config.Domain + anime.Link(), "og:site_name": "notify.moe", "og:description": description, }, Meta: map[string]string{ "description": description, "keywords": anime.Title.Canonical + ",anime", }, } switch anime.Type { case "tv": openGraph.Tags["og:type"] = "video.tv_show" case "movie": openGraph.Tags["og:type"] = "video.movie" } ctx.Data = openGraph return ctx.HTML(components.Anime(anime, tracks, episodes, friends, friendsAnimeListItems, user)) }