tracker

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1. // components/show.hl — a title's own page (tracker.worldapi.org#4): since tracker#21 (mission 068) `/series/:slug`, `/movies/:slug`
2. // and `/shows/:slug` (the last through project.hl showsRoute: a show is rendered there, a series or movie answers 301 to its
3. // own address). tracker#20: the heading is "<Type> | <title>" — Series / Show / Movie in the type's colour (styles.hl
4. // `type-*`), the title white. Creator's words:
5. // "the poster on the left, right of it the title of the show, the genre pills, below the plot summary,
6. // below that the artists just as normal links, separated with comma color red, genres are blue" (the
7. // header) — "then all seasons in reverse order, latest on top, below them collapsable their episodes,
8. // episodes first the round check icon, if the episode was watched by the user looking its solid, if
9. // not its regular, then the episode number, then the title. the last season is not collapsed. click on
10. // the check adds a watch. the season also has a check, if the season is checked or unchecked all its
11. // episodes get checked or unchecked. artists link to /person/<artist-slug> the genre to /genre/<genre-slug>."
12. //
13. // THE ROWS ARE ONE FLAT LIST, not a nested for-loop over seasons > episodes: the vendored build may
14. // still lack the fix for hybriel#86 (a nested for over a reassigned outer list keeps stale inner
15. // cells) — a single-level `for (row of rows)` with a `kind` field, reassigned whole on every click,
16. // is the same proven-safe shape components/main.hl's own header and ident's inbox.hl already use.
17. // `rows` is rebuilt from scratch (seasons/episodes refetched by id, watch rows refetched) on every
18. // toggle — cheap: a show has at most a few dozen episodes per season.
19. //
20. // Mission 047 (the creator, 2026-10-01): a caret at the season header's right edge (down = open, right = collapsed); episode
21. // rows not indented; on a phone the title first, then the poster at full width, then genres/plot/cast; a Follow toggle
22. // next to the title. SIGNED OUT the checks and Follow are visible too: a click opens the "sign in" modal (modal.hl, copied
23. // from components.hybriel) and writes nothing.
24. //
25. // tracker.worldapi.org#17 (mission 057): the caret points DOWN while a season is closed and UP while it is open. Opening a
26. // season shows SKELETON rows at once (min(episodes, 8), a CSS shimmer, styles.hl) and then its episodes from the face
27. // `showSeasonEpisodes`, which takes NO session: a face with `session` makes hl:web re-mount the whole page on the server and
28. // ship every session-derived member back as a `sync` (WebFramework.hl `inbound`) — that, not the episodes, was most of the
29. // old 250–450 ms (real data). The watched state comes from `watchedEpisodes` (this show's watched episodes per season, rendered
30. // with the page and re-synced after every watch face). Closing is client-only (no request). An ADULT show (only its
31. // followers see it) keeps the session face `showRows`: the public face refuses adult seasons.
32. //
33. // tracker.worldapi.org#12: link icons under the title — the show on TMDB, IMDb, TheTVDB, TVmaze (a movie: TMDB + IMDb),
34. // only for the ids it has (shows.hl externalLinksOf), each in a new tab.
35. //
36. // mission 058: #22 every episode row shows its air date (`release`, 'YYYY-MM-DD' like /my/unwatched; none → empty). #23 a
37. // season's check is DERIVED: solid exactly when every one of its episodes is watched (a season without episodes: its own
38. // season watch) — unchecking one episode turns the season off with the face's answer, checking it again turns it on; the
39. // season click watches all when not all are watched, else unwatches all. #24 a MOVIE's page has its own watched check
40. // (watch `targetType = 'movie'`, target = the title's id; face `showToggleMovie`), signed out → the sign-in modal.
41. //
42. // tracker.worldapi.org#26: an INCOMPLETE title (one a person page added from a filmography — details.hl `needsDetails`) shows
43. // what it has plus skeletons (poster, cast line, season rows for a series) and completes itself WITHOUT a reload: the
44. // invisible `showProbe` (endless short CSS animation — hl:web has no mount hook, the person page's trick) calls the face
45. // `showComplete` until it is done — one step per call (details.hl completeStep: TMDB details + ids + cast; a series' seasons/
46. // episodes in parts; poster, TVmaze) — and the last answer's parts replace the skeletons. No session (no page re-mount); adult
47. // refused.
48. //
49. // tracker.worldapi.org#28: the WHOLE cast and the key crew (details.hl stores them: a series' cast of every season, main cast
50. // first by episode count, then "Guest stars"; crew = Created by / Directed by / Written by / Screenplay / Story / Music). The
51. // cast shows its first `castShown` (20) and a "Show all (N)" toggle, each crew job its first `crewShown` (6) and one "Show all
52. // crew (N)" toggle — CLIENT-SIDE (the rows are all rendered, CSS hides the rest; `castClass`/`crewClass`, no request). Names
53. // link to /person/<slug>; the character in brackets after the name (CSS `attr(data-role)` — one element per name: the SSR's
54. // line breaks inside a wrapper element put a space before the comma).
55. parent './main.hl'
56. import Modal from './modal.hl'
57. import FranchiseWidget from './franchisewidget.hl'
58. import { appTitle } from '../project.hl'
59. import { userIdOfSession, loginHref } from '../lib/users.hl'
60. import { isFollowing, toggleFollowed } from '../lib/follows.hl'
61. import { showBySlug, showById, genreById, personById, seasonsOfShow, episodesOfSeason, seasonById, posterName, externalLinksOf, summaryOf, titleKind } from '../lib/shows.hl'
62. import { watchesOfUser, isWatched, watchedSet, watchClassOf, seasonAllWatched, toggleWatched, toggleSeasonWatched } from '../lib/watches.hl'
63. import { needsDetails, completeStep, completeLine, persistDetails } from '../lib/details.hl'
64. import { widgetsOf } from '../lib/franchises.hl'
65. import { listOr } from '../lib/util.hl'
67. // ---- pure helpers ----------------------------------------------------------------------------
68. // `static`, like calendar.hl's `soonOf` — a PLAIN instance member function that calls an
69. // hl:mpackdb-backed import (seasonsOfShow, episodesOfSeason, watchesOfUser, …) comes back null
70. // when called from an `on server` face (confirmed by running the gate: "'buildRows' is not
71. // callable — it holds null" at the face's call site, even though the SAME call works fine as a
72. // member's own initializer at the top of this file). `static` is the proven-safe shape (calendar's
73. // `soonOf`, called from `calLoad`/`calSettingsLoad`, an mpackdb-backed helper exactly like this one).
74. static initialCollapsed = (&seasons) => {
75. m = {}
76. let i = 0
77. while (i < seasons.length) {
78. if (i > 0) { m[seasons[i].id] = true }
79. i = i + 1
80. }
81. return m
82. }
83. static genreRowsOf = (&show) => {
84. out = []
85. for (gid of show.genres) {
86. let g = genreById(gid)
87. if (g != null) { out.push({ id = g.id name = g.name href = '/genres/' + g.urlSegment }) }
88. }
89. return out
90. }
91. // tracker#28: how many names show before "Show all" (cast; per crew job)
92. static castShown = 20
93. static crewShown = 6
94. // the cast as flat rows (no nested for, see THE ROWS above): `isPerson` rows { name, href, roleText (' (Character)' or ''),
95. // itemClass } and before the first guest one `isLabel` row "Guest stars". itemClass: `more` = hidden until "Show all", `end` =
96. // no comma after it (the last of a group), `cut` = the last one shown while collapsed (no comma then)
97. static castRowsOf = (show) => {
98. people = []
99. for (c of listOr(show.cast)) {
100. let p = c != null && c.person != null ? personById(c.person) : null
101. // mission 062: a guest without a person record — the link creates it on the first open (project.hl guestRoute)
102. if (p != null) { people.push({ name = c.actor != null ? c.actor : p.name href = '/person/' + p.urlSegment role = c.character != null ? c.character : '' guest = c.guest == true }) }
103. else if (c != null && c.person == null && c.tmdbId != null && c.actor != null) { people.push({ name = c.actor href = '/person/tmdb/' + c.tmdbId + '?show=' + show.id role = c.character != null ? c.character : '' guest = true }) }
104. }
105. out = []
106. let k = 0
107. let guests = false
108. while (k < people.length) {
109. let c = people[k]
110. if (c.guest && !guests && k > 0) {
111. guests = true
112. out.push({ isLabel = true isPerson = false text = 'Guest stars' name = '' href = '' roleText = '' itemClass = k >= castShown ? 'more' : '' })
113. }
114. let last = k == people.length - 1 || (people[k + 1].guest && !c.guest)
115. let cls = (k >= castShown ? ' more' : '') + (last ? ' end' : '') + (k == castShown - 1 ? ' cut' : '')
116. out.push({ isLabel = false isPerson = true text = '' name = c.name href = c.href roleText = c.role != '' ? ' (' + c.role + ')' : '' itemClass = 'artist-link' + cls })
117. k = k + 1
118. }
119. return out
120. }
121. static castCountOf = (&rows) => {
122. let n = 0
123. for (r of rows) { if (r.isPerson) { n = n + 1 } }
124. return n
125. }
126. static crewLabels = { creator = 'Created by' director = 'Directed by' writer = 'Written by' screenplay = 'Screenplay' story = 'Story' composer = 'Music' }
127. // the crew as flat rows: per job (in stored order) an `isLabel` row, then its people (itemClass as for the cast, `more` after
128. // the first crewShown of a job)
129. static crewRowsOf = (&show) => {
130. people = []
131. for (c of listOr(show.crew)) {
132. let p = c != null ? personById(c.person) : null
133. if (p != null && crewLabels[c.job] != null) { people.push({ name = c.name != null ? c.name : p.name href = '/person/' + p.urlSegment job = c.job }) }
134. }
135. out = []
136. let k = 0
137. let inJob = 0
138. while (k < people.length) {
139. let c = people[k]
140. if (k == 0 || people[k - 1].job != c.job) {
141. inJob = 0
142. out.push({ isLabel = true isPerson = false text = crewLabels[c.job] name = '' href = '' itemClass = '' })
143. }
144. let last = k == people.length - 1 || people[k + 1].job != c.job
145. out.push({ isLabel = false isPerson = true text = '' name = c.name href = c.href itemClass = 'crew-link' + (inJob >= crewShown ? ' more' : '') + (last ? ' end' : '') + (inJob == crewShown - 1 ? ' cut' : '') })
146. inJob = inJob + 1
147. k = k + 1
148. }
149. return out
150. }
151. // how many crew names are hidden while collapsed (0 = no toggle) and how many there are
152. static crewHiddenOf = (&rows) => {
153. let n = 0
154. for (r of rows) { if (r.isPerson && r.itemClass.includes(' more')) { n = n + 1 } }
155. return n
156. }
157. static crewCountOf = (&rows) => {
158. let n = 0
159. for (r of rows) { if (r.isPerson) { n = n + 1 } }
160. return n
161. }
162. // a View attribute must be a literal, a member or a field path — never an inline expression — so
163. // every ternary (watched -> icon class, collapsed -> row class) is resolved HERE, once, into a
164. // plain field the View just reads (row.watchClass, row.rowClass); `watchClassOf` itself lives in
165. // watches.hl (shared with /unwatched and /schedule, "reuse, don't copy")
166. // #22: an episode's air date as the lists show it ('YYYY-MM-DD'), '' when it has none
167. static airDateOf = (&e) => { return e.release != null && hlTypeName(e.release) == 'String' ? e.release : '' }
168. static buildRows = (&show, &uid, collapsed) => {
169. watched = watchedSet(uid != null ? watchesOfUser(uid) : [])
170. out = []
171. for (s of seasonsOfShow(show)) {
172. let isCollapsed = collapsed[s.id] == true
173. let label = s.title != null && s.title != '' ? s.title : 'Season ' + s.seasonNumber
174. let seasonWatched = seasonAllWatched(s, watched)
175. out.push({ kind = 'season' isSeason = true isEpisode = false isSkeleton = false id = s.id skeletonCount = s.episodes.length < 8 ? s.episodes.length : 8 label = label episodeCountText = s.episodes.length == 1 ? '1 episode' : s.episodes.length + ' episodes' watched = seasonWatched watchClass = watchClassOf(seasonWatched) collapsed = isCollapsed rowClass = isCollapsed ? 'collapsed' : 'expanded' })
176. if (!isCollapsed) {
177. for (e of episodesOfSeason(s)) {
178. let epWatched = watched['episode:' + e.id] == true
179. out.push({ kind = 'episode' isSeason = false isEpisode = true isSkeleton = false id = e.id seasonId = s.id episodeNumber = e.episodeNumber title = e.title != null ? e.title : '' airDate = airDateOf(e) watched = epWatched watchClass = watchClassOf(epWatched) })
180. }
181. }
182. }
183. return out
184. }
186. // what the client marks the rows of a season it opens with (tracker#17) — only this show's, never the user's whole watch
187. // list (every member is shipped to the browser). Per season with a watched episode: `{ all, except }` — `all` = most of
188. // it is watched, then `except` holds the UNwatched ids, else the watched ones (a fully watched 142-episode season is
189. // `{ all = true except = {} }`, not 142 ids). No entry = nothing watched.
190. static watchedEpisodesOf = (&show, &uid) => {
191. m = {}
192. if (uid == null) { return m }
193. watched = watchedSet(watchesOfUser(uid))
194. for (s of seasonsOfShow(show)) {
195. let yes = {}
196. let no = {}
197. let n = 0
198. for (eid of s.episodes) {
199. if (watched['episode:' + eid] == true) { yes[eid] = true n = n + 1 } else { no[eid] = true }
200. }
201. if (n > 0) { m[s.id] = n * 2 > s.episodes.length ? { all = true except = no } : { all = false except = yes } }
202. }
203. return m
204. }
205. // is this episode watched, by that per-season shape (client-side, pure)
206. static watchedIn = (&entry, &episodeId) => {
207. if (entry == null) { return false }
208. listed = entry.except[episodeId] == true
209. return entry.all ? !listed : listed
210. }
212. // ---- the rows as the CLIENT changes them (tracker#17) — pure: no import is reached, so they run in the browser ----------
213. // (`watchClassOf` is an import of the mpackdb-backed watches.hl, so `filledRows` writes its two classes itself)
214. static seasonRowAs = (&row, &isCollapsed) => {
215. return { kind = 'season' isSeason = true isEpisode = false isSkeleton = false id = row.id skeletonCount = row.skeletonCount label = row.label episodeCountText = row.episodeCountText watched = row.watched watchClass = row.watchClass collapsed = isCollapsed rowClass = isCollapsed ? 'collapsed' : 'expanded' }
216. }
217. // the season opened: its caret up at once, `skeletonCount` placeholder rows under it
218. static openingRows = (&rows, seasonId) => {
219. out = []
220. for (row of rows) {
221. if (row.isSeason && row.id == seasonId) {
222. out.push(seasonRowAs(row, false))
223. let i = 0
224. while (i < row.skeletonCount) {
225. out.push({ kind = 'skeleton' isSeason = false isEpisode = false isSkeleton = true id = seasonId + '-skeleton-' + i seasonId = seasonId })
226. i = i + 1
227. }
228. } else { out.push(row) }
229. }
230. return out
231. }
232. // the season closed: its episode (and skeleton) rows gone, caret down
233. static closedRows = (&rows, &seasonId) => {
234. out = []
235. for (row of rows) {
236. if (row.isSeason && row.id == seasonId) { out.push(seasonRowAs(row, true)) }
237. else if (!row.isSeason && row.seasonId == seasonId) { }
238. else { out.push(row) }
239. }
240. return out
241. }
242. // the episodes arrived: they replace the season's skeleton rows. No skeleton of it left (closed meanwhile, or a watch face
243. // already rebuilt every row) → the rows stay as they are (no double rows)
244. static filledRows = (&rows, seasonId, &episodes, watched) => {
245. out = []
246. let done = false
247. for (row of rows) {
248. if (row.isSkeleton && row.seasonId == seasonId) {
249. if (!done) {
250. for (e of episodes) {
251. let w = watchedIn(watched[seasonId], e.id)
252. out.push({ kind = 'episode' isSeason = false isEpisode = true isSkeleton = false id = e.id seasonId = seasonId episodeNumber = e.episodeNumber title = e.title airDate = e.airDate watched = w watchClass = w ? 'checkicon solid' : 'checkicon regular' })
253. }
254. done = true
255. }
256. } else { out.push(row) }
257. }
258. return out
259. }
261. // a LOCAL static like buildRows (an imported mpackdb helper called straight from a member's initializer came back false
262. // after a client-side navigation to the page — the gate's follow check)
263. static followingOf = (&show, &uid) => { return uid != null && isFollowing(uid, show.id) }
264. // #24: has this user watched this movie (a watch `movie:<title id>`)?
265. static movieWatchedOf = (&show, &uid) => { return uid != null && isWatched(watchesOfUser(uid), 'movie', show.id) }
266. // mission 056: an ADULT title's page (TMDB's flag `adult == true`, mission 054) is "Not found" for everyone who does not
267. // follow it (signed out too); a follower sees it as before. Unknown (`null`) is not hidden here — only in the lists.
268. // With hybriel ≥ 73267707 (#121/#122) `showRow`/`found` are server sites re-derived after every session face with the page's
269. // slug, so an Unfollow on the page hides it at once (the gate proves it; the old build left the page up until a reload).
270. // Mission 054's try (`found = … && !adultHiddenFor(showRow, me)`, `collapsed`/`rows` from `found`) broke the checks.
271. static adultHiddenFor = (&show, &uid) => { return show.adult == true && !followingOf(show, uid) }
272. // the page's show — null when there is none OR it is hidden for this user: every member is shipped to the browser, so the
273. // row of a hidden title must never be one
274. static visibleShow = (&slug, &uid) => {
275. s = showBySlug(slug)
276. return s != null && adultHiddenFor(s, uid) ? null : s
277. }
278. // tracker.worldapi.org#19 (mission 066): the franchise widget(s), one per timeline the title is in (components/franchisewidget.hl)
279. static franchiseWidgetsOf = (&show) => { return widgetsOf(show.id) }
280. // mission 062: what the page shows of the title, as a SMALL object — `showRow` reads the session, so hl:web ships it with the page
281. // AND re-sends it after every watch/follow click (SESSION SYNC below): the whole record was ~1 MB on The Simpsons (300 cast + crew
282. // entries). null = not found / hidden.
283. static pageShowOf = (&slug, &uid) => {
284. s = visibleShow(slug, uid)
285. if (s == null) { return null }
286. movie = s.type == 'movie'
287. return { id = s.id title = s.title summary = summaryOf(s) type = s.type adult = s.adult == true shortId = s.shortId != null ? '' + s.shortId : ''
288. poster = posterName(s) genreRows = genreRowsOf(s) linkRows = externalLinksOf(s) completing = completingOf(s) following = followingOf(s, uid)
289. movieWatched = movie ? movieWatchedOf(s, uid) : false }
290. }
291. // the seasons/episodes rows and the per-season watch state by the slug (the record itself stays on the server)
292. static rowsOfSlug = (&slug, &uid, &collapsed) => {
293. s = showBySlug(slug)
294. return s != null ? buildRows(s, uid, collapsed) : []
295. }
296. static watchedEpisodesOfSlug = (&slug, &uid) => {
297. s = showBySlug(slug)
298. return s != null ? watchedEpisodesOf(s, uid) : {}
299. }
300. // the initial open/closed seasons and the title's kind (tracker#20/#21: the heading's type word) from the SLUG alone (not from
301. // `showRow`, which reads the session — see `collapsed`) — one slug lookup for both
302. static slugInfoOf = (&slug) => {
303. s = showBySlug(slug)
304. return s != null ? { collapsed = initialCollapsed(seasonsOfShow(s)) kind = titleKind(s) } : { collapsed = {} kind = 'series' }
305. }
307. // mission 062: the cast and crew rows by the SLUG alone (not from `showRow`, which reads the session — see `castRows`). An
308. // ADULT title (its page only for its followers) shows none: every member is shipped to the browser, and adult titles never get
309. // credits anyway (details.hl skips them; at most a migrated cast)
310. static publicShowOf = (&slug) => {
311. s = showBySlug(slug)
312. return s != null && s.adult != true ? s : null
313. }
314. static castOfSlug = (&slug) => {
315. s = publicShowOf(slug)
316. return s != null ? castRowsOf(s) : []
317. }
318. static crewOfSlug = (&slug) => {
319. s = publicShowOf(slug)
320. return s != null ? crewRowsOf(s) : []
321. }
323. // tracker#26: the page loads this title's full details on open
324. static completingOf = (&show) => { return needsDetails(show) }
325. // the face's work: ONE step of completing the title (details.hl completeStep — a series takes a few; a second viewer drives the
326. // same job or finds it complete); when done, every part of the page that changes — the rows without anyone's watch state (a
327. // title that was incomplete had no episodes to watch)
328. static completedPageOf = (&slug) => {
329. let show = showBySlug(slug)
330. if (show == null || show.adult == true) { return { error = 'no such show' } }
331. if (needsDetails(show)) {
332. let r = completeStep(show.id)
333. if (r.retry || r.adult == true) { return { error = r.error != '' ? r.error : 'no such show' } }
334. if (!r.done) { return { done = false steps = r.sum.steps } }
335. if (!r.skipped) {
336. persistDetails()
337. console.log('details on open: ' + completeLine(show.title, r.sum))
338. }
339. show = showById(show.id)
340. }
341. cl = initialCollapsed(seasonsOfShow(show))
342. pn = posterName(show)
343. crew = crewRowsOf(show)
344. cast = castRowsOf(show)
345. return { done = true title = show.title summary = summaryOf(show) poster = pn genreRows = genreRowsOf(show) castRows = cast
346. castCount = castCountOf(cast) castMore = castCountOf(cast) > castShown crewRows = crew crewCount = crewCountOf(crew) crewMore = crewHiddenOf(crew) > 0
347. linkRows = externalLinksOf(show) collapsed = cl rows = buildRows(show, null, cl) }
348. }
350. // ---- reactive members -----------------------------------------------------------------------
351. slug = null
352. session = null
353. userId = userIdOfSession(session)
354. signedIn = userId != null
355. // SESSION SYNC (mission 047; since hybriel #121/#122, mission 056): a face taking `session` answers with a `sync` of every
356. // member derived from session that reaches an import (here `showRow`, `found`, `following`, `rows`, …), re-derived on the
357. // server with the page's route params but the MOUNT's other state — so client state (`collapsed`) must never derive from
358. // them. `me` stays the plain copy mission 047 introduced.
359. me = userId
361. showRow = pageShowOf(slug, me)
362. found = showRow != null
363. notFound = showRow == null
365. // the Follow toggle: "Follow" = the inverted button (accent border), "Following" = the filled one
366. following = found ? showRow.following : false
367. followClass = following ? 'follow' : 'follow inverted'
368. followText = following ? 'Following' : 'Follow'
369. signInHref = loginHref
371. // #24: a movie's watched check (same icon/classes as the episodes); the classes written out, not `watchClassOf` (an import of
372. // the mpackdb-backed watches.hl cannot run in the browser when the member is re-derived there)
373. isMovie = found && showRow.type == 'movie'
374. movieWatched = isMovie ? showRow.movieWatched : false
375. movieWatchClass = movieWatched ? 'checkicon solid' : 'checkicon regular'
376. movieWatchText = movieWatched ? 'Watched' : 'Not watched'
377. signInText = isMovie ? 'You need to sign in to follow movies and mark them watched.' : 'You need to sign in to follow shows and mark episodes.'
379. title = found ? showRow.title : ''
380. // tracker#20: "Series | Reacher" — the kind from the slug (pure strings here: they are re-derived in the browser too)
381. slugInfo = slugInfoOf(slug)
382. pageKind = slugInfo.kind
383. typeText = pageKind == 'movie' ? 'Movie' : (pageKind == 'show' ? 'Show' : 'Series')
384. typeClass = 'type-word type-' + pageKind
385. // tracker#18: the creator's own text, else TMDB's, else TVmaze's (pageShowOf → shows.hl summaryOf)
386. summary = found && showRow.summary != null ? showRow.summary : ''
387. poster = found ? showRow.poster : null
388. hasPoster = poster != null
389. posterUrl = hasPoster ? '/posters/' + poster : ''
390. // mission 060 (tracker.worldapi.org#27): the short id under the poster (none yet while the backfill has not reached it)
391. shortId = found ? showRow.shortId : ''
392. hasShortId = shortId != ''
394. genreRows = found ? showRow.genreRows : []
395. hasGenres = genreRows.length > 0
396. // mission 062: cast + crew from the SLUG (`castOfSlug`, `crewOfSlug`), never from `showRow` — a member derived from the session is
397. // re-derived and re-SENT after every watch/follow click (SESSION SYNC above): The Simpsons' 300 names took 0.7 s per click
398. castRows = castOfSlug(slug)
399. hasCast = castRows.length > 0
400. // tracker#28: "Show all (N)" — the toggles' state is CLIENT state: literals, never derived from `showRow` (session sync)
401. castCount = castCountOf(castRows)
402. castMore = castCount > castShown
403. castAllText = 'Show all (' + castCount + ')'
404. castClass = 'collapsed'
405. crewRows = crewOfSlug(slug)
406. hasCrew = crewRows.length > 0
407. crewCount = crewCountOf(crewRows)
408. crewMore = crewHiddenOf(crewRows) > 0
409. crewAllText = 'Show all crew (' + crewCount + ')'
410. crewClass = 'collapsed'
411. linkRows = found ? showRow.linkRows : []
412. franchiseWidgets = found ? franchiseWidgetsOf(showRow) : []
413. hasLinks = linkRows.length > 0
415. // NOT from `showRow`/`found`: they read the session (via `me`), so a member derived from them is re-derived on the server
416. // after every session face with the MOUNT's state — `collapsed` (client state) would snap back to the initial seasons (mission
417. // 056: the 2nd episode click in a re-opened season did nothing). The season ids of a hidden page are no secret.
418. collapsed = slugInfo.collapsed
419. // mission 062: has this page opened/closed a season (client state) — then a watch face sends its own rows (toggleEpisode)
420. collapsedChanged = false
421. rows = found ? rowsOfSlug(slug, me, collapsed) : []
422. hasRows = rows.length > 0
423. watchedEpisodes = found ? watchedEpisodesOfSlug(slug, me) : {}
424. // an adult page (followers only) opens its seasons through the session face `showRows`
425. adultShow = found && showRow.adult == true
426. // tracker#26: incomplete → skeletons + the probe until `showComplete` answered
427. completing = found ? showRow.completing : false
428. completeBusy = false
429. isSeries = found && showRow.type != 'movie'
430. skeletonSeasons = ['1', '2', '3']
432. __title = found ? title + ' — ' + appTitle : appTitle
434. View {
435. showPage {
436. if (notFound) {
437. article { class = "main"
438. h1 { "Not found" }
439. p { "This show doesn't exist." }
440. }
441. }
442. if (found) {
443. showHeader {
444. showPoster {
445. if (hasPoster) { img { src = posterUrl alt = title } }
446. if (completing) { skeletonPoster { "aria-hidden" = "true" } }
447. if (hasShortId) { shortIdLabel { id = "shortid" title = "Short id" shortId } }
448. }
449. showMeta {
450. showTitle {
451. h1 { class = "typed" typeWord { class = typeClass typeText } typeSep { "|" } typeName { title } }
452. button { id = "follow" type = "button" class = followClass followText on click(e) { emit toggleFollow(e) } }
453. }
454. if (isMovie) {
455. movieWatch {
456. button { id = "moviewatch" type = "button" class = movieWatchClass "aria-label" = "mark movie watched"
457. svg { viewBox = "0 0 24 24" width = "22" height = "22" "aria-hidden" = "true"
458. circle { cx = "12" cy = "12" r = "10" }
459. path { d = "M7 12.5 L10.5 16 L17 8.5" }
460. }
461. on click(e) { emit toggleMovie(e) }
462. }
463. movieWatchLabel { movieWatchText }
464. }
465. }
466. if (hasLinks) {
467. showLinks {
468. for (l of linkRows) { a { class = "extlink" href = l.href target = "_blank" rel = "noopener" title = l.title "aria-label" = l.title "data-site" = l.site l.label } }
469. }
470. }
471. // mission 025: the franchise widget right under the title/poster block — on a phone (showMeta dissolves, see styles.hl)
472. // after the poster and before the genres, plot and cast; from 40rem in the right column under the title
473. FranchiseWidget { widgets = franchiseWidgets }
474. if (hasGenres) {
475. showGenres {
476. for (g of genreRows) { a { class = "genre-pill" href = g.href g.name } }
477. }
478. }
479. showSummary { summary }
480. if (hasCrew) {
481. showCrew { class = crewClass
482. for (r of crewRows) {
483. if (r.isLabel) { crewLabel { r.text } }
484. if (r.isPerson) { a { class = r.itemClass href = r.href r.name } }
485. }
486. if (crewMore) {
487. button { id = "crewtoggle" type = "button" class = "quiet showall"
488. whenCollapsed { crewAllText }
489. whenAll { "Show less" }
490. on click(e) { emit toggleCrewAll(e) }
491. }
492. }
493. }
494. }
495. if (hasCast) {
496. showCast { class = castClass
497. castHeading { "Cast" }
498. for (c of castRows) {
499. if (c.isLabel) { castLabel { class = c.itemClass c.text } }
500. if (c.isPerson) { a { class = c.itemClass href = c.href "data-role" = c.roleText c.name } }
501. }
502. if (castMore) {
503. button { id = "casttoggle" type = "button" class = "quiet showall"
504. whenCollapsed { castAllText }
505. whenAll { "Show less" }
506. on click(e) { emit toggleCastAll(e) }
507. }
508. }
509. }
510. }
511. if (completing) { skeletonCast { "aria-hidden" = "true" } }
512. }
513. }
514. if (completing) {
515. showLoading { id = "showloading" "aria-busy" = "true"
516. if (isSeries) {
517. for (k of skeletonSeasons) {
518. skeletonRow { "aria-hidden" = "true"
519. skeletonCheck { }
520. skeletonTitle { }
521. }
522. }
523. }
524. showProbe { "aria-hidden" = "true" on animationiteration(e) { emit completeTick(e) } }
525. }
526. }
527. if (hasRows) {
528. showSeasons {
529. for (row of rows) {
530. if (row.isSeason) {
531. seasonRow { class = row.rowClass
532. button { type = "button" class = row.watchClass value = row.id "aria-label" = "mark season watched"
533. svg { viewBox = "0 0 24 24" width = "22" height = "22" "aria-hidden" = "true"
534. circle { cx = "12" cy = "12" r = "10" }
535. path { d = "M7 12.5 L10.5 16 L17 8.5" }
536. }
537. on click(e) { emit toggleSeason(row.id) }
538. }
539. button { type = "button" class = "season-toggle" value = row.id
540. seasonLabel { row.label }
541. seasonCount { row.episodeCountText }
542. seasonCaret { "aria-hidden" = "true"
543. svg { viewBox = "0 0 24 24" width = "20" height = "20"
544. path { d = "M6 9 L12 15 L18 9" }
545. }
546. }
547. on click(e) { emit toggleCollapse(row.id) }
548. }
549. }
550. }
551. if (row.isEpisode) {
552. episodeRow {
553. button { type = "button" class = row.watchClass value = row.id "aria-label" = "mark episode watched"
554. svg { viewBox = "0 0 24 24" width = "22" height = "22" "aria-hidden" = "true"
555. circle { cx = "12" cy = "12" r = "10" }
556. path { d = "M7 12.5 L10.5 16 L17 8.5" }
557. }
558. on click(e) { emit toggleEpisode(row.id) }
559. }
560. episodeNumber { row.episodeNumber }
561. episodeTitle { row.title }
562. episodeDate { row.airDate }
563. }
564. }
565. if (row.isSkeleton) {
566. skeletonRow { "aria-hidden" = "true"
567. skeletonCheck { }
568. skeletonNumber { }
569. skeletonTitle { }
570. }
571. }
572. }
573. }
574. }
575. Modal { id = "signin" title = "Sign in"
576. p { signInText }
577. footer {
578. button { type = "button" value = "close" "Close" }
579. a { id = "signin-link" class = "button" href = signInHref "Sign in with ident" }
580. }
581. }
582. }
583. }
584. }
586. // Every rebuild of `rows` happens SERVER-SIDE, never by calling `buildRows` from a client handler:
587. // a member function whose body reaches an hl:mpackdb-backed import (seasonsOfShow, episodesOfSeason,
588. // watchesOfUser, …) compiles to nothing on the client (no case ever assigns it — a genuine Hybriel
589. // gap, filed under `issues`) even though the client bundle still calls it, so `this.buildRows(...)`
590. // throws "not a function" in the browser. The client here only ever ASSIGNS the `rows` the server
591. // already built (`rows = r.rows`) — never calls a tainted local helper itself. `slug` goes along so
592. // the face can refetch the show without depending on implicit access to a sibling member.
593. //
594. // tracker#17: opening shows the skeleton rows BEFORE the request; the answer replaces them unless the season was closed
595. // meanwhile (then nothing). An error closes the season again. Closing never asks the server.
596. on toggleCollapse(seasonId) {
597. collapsedChanged = true
598. m = collapsed
599. if (collapsed[seasonId] != true) {
600. m[seasonId] = true
601. collapsed = m
602. rows = closedRows(rows, seasonId)
603. return null
604. }
605. m[seasonId] = false
606. collapsed = m
607. rows = openingRows(rows, seasonId)
608. if (adultShow) {
609. let a = emit server showRows(slug, collapsed)
610. if (collapsed[seasonId] == true) { return null }
611. if (a == null || a.error != null) { m[seasonId] = true collapsed = m rows = closedRows(rows, seasonId) return null }
612. rows = a.rows
613. return null
614. }
615. let r = emit server showSeasonEpisodes('' + seasonId)
616. if (collapsed[seasonId] == true) { return null }
617. if (r == null || r.error != null) { m[seasonId] = true collapsed = m rows = closedRows(rows, seasonId) return null }
618. rows = filledRows(rows, seasonId, r.episodes, watchedEpisodes)
619. }
621. // tracker#26: the probe's tick — `showComplete` step by step until `done` (once per page: `completeBusy`; other requests are
622. // served between two calls); the last answer replaces the skeletons. A lost answer (null) lets the next tick go on where the
623. // server is; an error (TMDB down, adult) ends the loading and keeps what the page has.
624. on completeTick(e) {
625. if (completeBusy || !completing) { return null }
626. completeBusy = true
627. s = slug
628. let r = emit server showComplete(s)
629. while (r != null && r.error == null && r.done != true && slug == s) { r = emit server showComplete(s) }
630. completeBusy = false
631. if (r == null || slug != s) { return null }
632. if (r.error != null) { completing = false return null }
633. title = r.title
634. summary = r.summary
635. poster = r.poster
636. genreRows = r.genreRows
637. castRows = r.castRows
638. castCount = r.castCount
639. castMore = r.castMore
640. castAllText = 'Show all (' + r.castCount + ')'
641. crewRows = r.crewRows
642. crewCount = r.crewCount
643. crewMore = r.crewMore
644. crewAllText = 'Show all crew (' + r.crewCount + ')'
645. linkRows = r.linkRows
646. collapsed = r.collapsed
647. collapsedChanged = true
648. rows = r.rows
649. completing = false
650. }
652. // tracker#28: the cast / crew "Show all" toggles — client-only, no request (CSS shows the hidden names)
653. on toggleCastAll(e) {
654. castClass = castClass == 'all' ? 'collapsed' : 'all'
655. }
656. on toggleCrewAll(e) {
657. crewClass = crewClass == 'all' ? 'collapsed' : 'all'
658. }
660. // signed out: the modal, nothing is sent
661. // mission 062: the new `rows` come with the SAME ack as the session sync (SESSION SYNC above: `rows` derives from the session) —
662. // but that sync is built with the MOUNT's open seasons. So the face sends its own rows only once this page opened/closed a season
663. // (`collapsedChanged`, or a completed title); else they came twice (a second buildRows + 14 kB on The Simpsons: ~40 ms per click)
664. on toggleEpisode(episodeId) {
665. if (!signedIn) { document.getElementById('signin').showModal() return null }
666. let r = emit server showToggleEpisode(slug, '' + episodeId, collapsed, collapsedChanged)
667. if (r == null || r.error != null) { return null }
668. if (r.rows != null) { rows = r.rows }
669. }
671. on toggleSeason(seasonId) {
672. if (!signedIn) { document.getElementById('signin').showModal() return null }
673. let r = emit server showToggleSeason(slug, '' + seasonId, collapsed, collapsedChanged)
674. if (r == null || r.error != null) { return null }
675. if (r.rows != null) { rows = r.rows }
676. }
678. // #24: the movie's own check — signed out the modal, nothing sent
679. on toggleMovie(e) {
680. if (!signedIn) { document.getElementById('signin').showModal() return null }
681. let r = emit server showToggleMovie(slug)
682. if (r == null || r.error != null) { return null }
683. movieWatched = r.watched
684. movieWatchClass = r.watched ? 'checkicon solid' : 'checkicon regular'
685. movieWatchText = r.watched ? 'Watched' : 'Not watched'
686. }
688. on toggleFollow(e) {
689. if (!signedIn) { document.getElementById('signin').showModal() return null }
690. let r = emit server showToggleFollow(slug)
691. if (r == null || r.error != null) { return null }
692. following = r.following
693. followClass = r.following ? 'follow' : 'follow inverted'
694. followText = r.following ? 'Following' : 'Follow'
695. }
697. // ---- the faces (the trailing `session` is always the server's: hybriel#16) ----
698. // tracker#26: complete an incomplete title and answer the page's parts — public data, NO session (no page re-mount)
699. on server showComplete(slug) {
700. return completedPageOf(slug != null ? '' + slug : '')
701. }
703. // every row for these open/closed seasons — only an ADULT show's page still uses it (its followers; tracker#17)
704. on server showRows(slug, collapsed, session) {
705. show = showBySlug(slug)
706. uid = userIdOfSession(session)
707. if (show == null || adultHiddenFor(show, uid)) { return { error = 'no such show' } }
708. return { ok = true rows = buildRows(show, uid, collapsed) }
709. }
711. // tracker#17: one season's episodes, in order — public data, so NO `session` (no page re-mount, no sync: the fast path).
712. // Refuses a season of an adult title (those pages use showRows above).
713. on server showSeasonEpisodes(seasonId) {
714. if (seasonId == null || hlTypeName(seasonId) != 'String') { return { error = 'no such season' } }
715. season = seasonById(seasonId)
716. if (season == null) { return { error = 'no such season' } }
717. show = showById(season.show)
718. if (show == null || show.adult == true) { return { error = 'no such season' } }
719. out = []
720. for (e of episodesOfSeason(season)) { out.push({ id = e.id episodeNumber = e.episodeNumber title = e.title != null ? e.title : '' airDate = airDateOf(e) }) }
721. return { ok = true episodes = out }
722. }
724. on server showToggleEpisode(slug, episodeId, collapsed, withRows, session) {
725. show = showBySlug(slug)
726. if (show == null) { return { error = 'no such show' } }
727. uid = userIdOfSession(session)
728. if (uid == null) { return { error = 'you are not signed in' } }
729. if (adultHiddenFor(show, uid)) { return { error = 'no such show' } }
730. if (toggleWatched(uid, 'episode', episodeId) == null) { return { error = 'could not save the watch' } }
731. return withRows == true ? { ok = true rows = buildRows(show, uid, collapsed) } : { ok = true }
732. }
734. on server showToggleSeason(slug, seasonId, collapsed, withRows, session) {
735. show = showBySlug(slug)
736. if (show == null) { return { error = 'no such show' } }
737. uid = userIdOfSession(session)
738. if (uid == null) { return { error = 'you are not signed in' } }
739. if (adultHiddenFor(show, uid)) { return { error = 'no such show' } }
740. season = seasonById(seasonId)
741. if (season == null) { return { error = 'no such season' } }
742. // #23: not all episodes watched → watch them all; all watched → unwatch them all (lib/watches.hl)
743. if (toggleSeasonWatched(uid, season) == null) { return { error = 'could not save the watch' } }
744. return withRows == true ? { ok = true rows = buildRows(show, uid, collapsed) } : { ok = true }
745. }
747. // #24: a movie's watched check (only a movie: a series is watched by its episodes)
748. on server showToggleMovie(slug, session) {
749. show = showBySlug(slug)
750. if (show == null || show.type != 'movie') { return { error = 'no such movie' } }
751. uid = userIdOfSession(session)
752. if (uid == null) { return { error = 'you are not signed in' } }
753. if (adultHiddenFor(show, uid)) { return { error = 'no such movie' } }
754. watched = toggleWatched(uid, 'movie', show.id)
755. if (watched == null) { return { error = 'could not save the watch' } }
756. return { ok = true watched = watched }
757. }
759. on server showToggleFollow(slug, session) {
760. show = showBySlug(slug)
761. if (show == null) { return { error = 'no such show' } }
762. uid = userIdOfSession(session)
763. if (uid == null) { return { error = 'you are not signed in' } }
764. follow = toggleFollowed(uid, show.id)
765. if (follow == null) { return { error = 'could not save the follow' } }
766. return { ok = true following = follow }
767. }