6 "github.com/Kovensky/go-anidb/http"
7 "github.com/Kovensky/go-anidb/misc"
8 "github.com/Kovensky/go-anidb/udp"
16 gob.RegisterName("*github.com/Kovensky/go-anidb.Anime", &Anime{})
17 gob.RegisterName("github.com/Kovensky/go-anidb.AID", AID(0))
20 func (a *Anime) Touch() {
24 func (a *Anime) IsStale() bool {
29 return time.Now().Sub(a.Cached) > AnimeIncompleteCacheDuration
31 return time.Now().Sub(a.Cached) > AnimeCacheDuration
34 // Unique Anime IDentifier.
39 func (e AID) Touch() {}
40 func (e AID) IsStale() bool { return false }
42 // Returns a cached Anime. Returns nil if there is no cached Anime with this AID.
43 func (aid AID) Anime() *Anime {
45 if cache.Get(&a, "aid", aid) == nil {
51 type httpAnimeResponse struct {
56 // Retrieves an Anime by its AID. Uses both the HTTP and UDP APIs,
57 // but can work without the UDP API.
58 func (adb *AniDB) AnimeByID(aid AID) <-chan *Anime {
59 keys := []cacheKey{"aid", aid}
60 ch := make(chan *Anime, 1)
67 ic := make(chan Cacheable, 1)
68 go func() { ch <- (<-ic).(*Anime); close(ch) }()
69 if intentMap.Intent(ic, keys...) {
73 if !cache.CheckValid(keys...) {
74 intentMap.NotifyClose((*Anime)(nil), keys...)
80 intentMap.NotifyClose(anime, keys...)
85 httpChan := make(chan httpAnimeResponse, 1)
87 a, err := httpapi.GetAnime(int(aid))
88 httpChan <- httpAnimeResponse{anime: a, err: err}
90 udpChan := adb.udp.SendRecv("ANIME",
96 timeout := time.After(adb.Timeout)
99 anime = &Anime{AID: aid}
101 anime.Incomplete = true
106 for i := 0; i < 2; i++ {
110 case resp := <-httpChan:
115 if !anime.populateFromHTTP(resp.anime) {
116 // HTTP ok but parsing not ok
117 if anime.PrimaryTitle == "" {
118 cache.MarkInvalid(keys...)
121 if resp.anime.Error == "Anime not found" {
123 cache.Delete(keys...)
131 case reply := <-udpChan:
132 if reply.Code() == 330 {
133 cache.MarkInvalid(keys...)
135 cache.Delete(keys...)
140 anime.Incomplete = !anime.populateFromUDP(reply)
145 if anime.PrimaryTitle != "" {
147 cache.Set(anime, keys...)
149 intentMap.NotifyClose(anime, keys...)
151 intentMap.NotifyClose((*Anime)(nil), keys...)
157 func (a *Anime) populateFromHTTP(reply httpapi.Anime) bool {
158 if reply.Error != "" {
162 if a.AID != AID(reply.ID) {
163 panic(fmt.Sprintf("Requested AID %d different from received AID %d", a.AID, reply.ID))
167 a.Type = AnimeType(reply.Type)
168 // skip episode count since it's unreliable; UDP API handles that
170 // UDP API has more precise versions
172 if st, err := time.Parse(httpapi.DateFormat, reply.StartDate); err == nil {
175 if et, err := time.Parse(httpapi.DateFormat, reply.EndDate); err == nil {
180 for _, title := range reply.Titles {
183 a.PrimaryTitle = title.Title
185 if a.OfficialTitles == nil {
186 a.OfficialTitles = make(UniqueTitleMap)
188 a.OfficialTitles[Language(title.Lang)] = title.Title
190 if a.ShortTitles == nil {
191 a.ShortTitles = make(TitleMap)
193 a.ShortTitles[Language(title.Lang)] = append(a.ShortTitles[Language(title.Lang)], title.Title)
195 if a.Synonyms == nil {
196 a.Synonyms = make(TitleMap)
198 a.Synonyms[Language(title.Lang)] = append(a.Synonyms[Language(title.Lang)], title.Title)
202 a.OfficialURL = reply.URL
203 if reply.Picture != "" {
204 a.Picture = httpapi.AniDBImageBaseURL + reply.Picture
207 a.Description = reply.Description
210 Rating: reply.Ratings.Permanent.Rating,
211 VoteCount: reply.Ratings.Permanent.Count,
213 a.TemporaryVotes = Rating{
214 Rating: reply.Ratings.Temporary.Rating,
215 VoteCount: reply.Ratings.Temporary.Count,
218 Rating: reply.Ratings.Review.Rating,
219 VoteCount: reply.Ratings.Review.Count,
222 a.populateResources(reply.Resources)
224 counts := map[misc.EpisodeType]int{}
226 sort.Sort(reply.Episodes)
227 for _, ep := range reply.Episodes {
228 ad, _ := time.Parse(httpapi.DateFormat, ep.AirDate)
230 titles := make(UniqueTitleMap)
231 for _, title := range ep.Titles {
232 titles[Language(title.Lang)] = title.Title
239 Episode: *misc.ParseEpisode(ep.EpNo.EpNo),
241 Length: time.Duration(ep.Length) * time.Minute,
245 Rating: ep.Rating.Rating,
246 VoteCount: ep.Rating.Votes,
253 a.Episodes = append(a.Episodes, e)
256 a.EpisodeCount = misc.EpisodeCount{
257 RegularCount: counts[misc.EpisodeTypeRegular],
258 SpecialCount: counts[misc.EpisodeTypeSpecial],
259 CreditsCount: counts[misc.EpisodeTypeCredits],
260 OtherCount: counts[misc.EpisodeTypeOther],
261 TrailerCount: counts[misc.EpisodeTypeTrailer],
262 ParodyCount: counts[misc.EpisodeTypeParody],
266 if !a.EndDate.IsZero() {
267 a.TotalEpisodes = a.EpisodeCount.RegularCount
274 func (a *Anime) populateResources(list []httpapi.Resource) {
275 a.Resources.AniDB = Resource{fmt.Sprintf("http://anidb.net/a%v", a.AID)}
277 for _, res := range list {
278 args := make([][]interface{}, len(res.ExternalEntity))
279 for i, e := range res.ExternalEntity {
280 args[i] = make([]interface{}, len(e.Identifiers))
281 for j := range args[i] {
282 args[i][j] = e.Identifiers[j]
288 for i := range res.ExternalEntity {
290 append(a.Resources.ANN, fmt.Sprintf(httpapi.ANNFormat, args[i]...))
292 case 2: // MyAnimeList
293 for i := range res.ExternalEntity {
294 a.Resources.MyAnimeList =
295 append(a.Resources.MyAnimeList, fmt.Sprintf(httpapi.MyAnimeListFormat, args[i]...))
298 for i := range res.ExternalEntity {
299 a.Resources.AnimeNfo =
300 append(a.Resources.AnimeNfo, fmt.Sprintf(httpapi.AnimeNfoFormat, args[i]...))
302 case 4: // OfficialJapanese
303 for _, e := range res.ExternalEntity {
304 for _, url := range e.URL {
305 a.Resources.OfficialJapanese = append(a.Resources.OfficialJapanese, url)
308 case 5: // OfficialEnglish
309 for _, e := range res.ExternalEntity {
310 for _, url := range e.URL {
311 a.Resources.OfficialEnglish = append(a.Resources.OfficialEnglish, url)
314 case 6: // WikipediaEnglish
315 for i := range res.ExternalEntity {
316 a.Resources.WikipediaEnglish =
317 append(a.Resources.WikipediaEnglish, fmt.Sprintf(httpapi.WikiEnglishFormat, args[i]...))
319 case 7: // WikipediaJapanese
320 for i := range res.ExternalEntity {
321 a.Resources.WikipediaJapanese =
322 append(a.Resources.WikipediaJapanese, fmt.Sprintf(httpapi.WikiJapaneseFormat, args[i]...))
324 case 8: // SyoboiSchedule
325 for i := range res.ExternalEntity {
326 a.Resources.SyoboiSchedule =
327 append(a.Resources.SyoboiSchedule, fmt.Sprintf(httpapi.SyoboiFormat, args[i]...))
330 for i := range res.ExternalEntity {
331 a.Resources.AllCinema =
332 append(a.Resources.AllCinema, fmt.Sprintf(httpapi.AllCinemaFormat, args[i]...))
335 for i := range res.ExternalEntity {
337 append(a.Resources.Anison, fmt.Sprintf(httpapi.AnisonFormat, args[i]...))
340 for i := range res.ExternalEntity {
342 append(a.Resources.VNDB, fmt.Sprintf(httpapi.VNDBFormat, args[i]...))
344 case 15: // MaruMegane
345 for i := range res.ExternalEntity {
346 a.Resources.MaruMegane =
347 append(a.Resources.MaruMegane, fmt.Sprintf(httpapi.MaruMeganeFormat, args[i]...))
353 // http://wiki.anidb.info/w/UDP_API_Definition#ANIME:_Retrieve_Anime_Data
354 // Everything that we can't easily get through the HTTP API, or that has more accuracy:
355 // episodes, air date, end date, award list, update date,
356 const animeAMask = "0000980201"
358 func (a *Anime) populateFromUDP(reply udpapi.APIReply) bool {
359 if reply != nil && reply.Error() == nil {
360 parts := strings.Split(reply.Lines()[1], "|")
362 ints := make([]int64, len(parts))
363 for i, p := range parts {
364 ints[i], _ = strconv.ParseInt(p, 10, 32)
367 a.TotalEpisodes = int(ints[0]) // episodes
368 st := time.Unix(ints[1], 0) // air date
369 et := time.Unix(ints[2], 0) // end date
370 aw := strings.Split(parts[3], "'") // award list
371 ut := time.Unix(ints[4], 0) // update date
373 if len(parts[3]) > 0 {
377 // 0 does not actually mean the Epoch here...