package anime import ( "net/http" "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 = 5 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) } tracks, err := arn.GetSoundTracksByTag("anime:" + anime.ID) if err != nil { return ctx.Error(http.StatusNotFound, "Error fetching soundtracks", err) } episodesReversed := false if len(anime.Episodes().Items) > maxEpisodes { episodesReversed = true anime.Episodes().Items = anime.Episodes().Items[len(anime.Episodes().Items)-maxEpisodesLongSeries:] for i, j := 0, len(anime.Episodes().Items)-1; i < j; i, j = i+1, j-1 { anime.Episodes().Items[i], anime.Episodes().Items[j] = anime.Episodes().Items[j], anime.Episodes().Items[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() obj, err := friendAnimeList.Get(anime.ID) if err != nil { friends = friends[:j+copy(friends[j:], friends[j+1:])] deleted++ } else { friendsAnimeListItems[friends[j]] = obj.(*arn.AnimeListItem) } } arn.SortUsersLastSeen(friends) } // 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, friends, friendsAnimeListItems, tracks, user, episodesReversed)) }