tracker

19.6 KB

1. // lib/people.hl — THE PERSON PAGE's data (tracker.worldapi.org#16, components/person.hl `/person/<slug>`): a person by slug,
2. // their facts and filmography, and the ONE-TIME fetch of their whole filmography from TMDB on the first visit. Creator:
3. // "the movies come from artist scrolls. when one clicks on an artist that has no dataset yet the old version fetched that
4. // artist and its entire bibilogrqphy so its profile was complete".
5. //
6. // personBySlug(slug) the person (slug = `urlSegment`) — a slug → id map built once (15k people, one scan)
7. // personInfoOf(p) name, photo URL, born/died lines, bio
8. // filmographyOf(p) their credits (`p.shows`): poster, title, year, role, kind — newest first, adult titles hidden
9. // personFillStep(id) ONE step of the fetch, called again and again by the page until it answers `done`:
10. // 1st call: GET <TMDB>/person/<tmdbId>?append_to_response=combined_credits (ONE request: details +
11. // every cast/crew credit) + the photo (w185, like the posters); the person's facts are updated;
12. // every next call stores the next `fillBatch` titles; the last one links the credits and marks
13. // the person complete (`filmographyAt`, ms). hl:web serves one request at a time — between two
14. // steps every other request is served, so a person with 300 credits never holds the server.
15. //
16. // COMPLETE = `filmographyAt` set: never fetched again (the daily sync may refresh followed people later — not built).
17. // Migrated people are NOT complete (153 of them carry the old tracker's credits — kept, the fetch adds the rest).
18. // A title we don't have → a MINIMAL show record (title, year, type, tmdbId, `adult`, overview, genres by TMDB id, language;
19. // no seasons, no poster file; `minimal = true` — details.hl completes it when it is opened or by the repair job, tracker#26), shaped like search.hl importTitle's
20. // (`oldId tmdb-<tv|movie>-<id>`, a free slug), indexed for the search and put into the public lists (catalog.hl).
21. // The person's credits (`shows`, the migrated field): [{ show, character, posterPath, adult }] — `character` is the role
22. // text (the characters, then crew jobs like "Director", " / " between them); `posterPath` = TMDB's, so the page can show
23. // TMDB's small poster (w92, like search's web rows) until we have the file. ADULT (TMDB's flag, mission 054): a row is
24. // shown only for a PUBLIC title (shows.hl `isPublicTitle`: `adult == false`, unknown hidden like the public lists) whose
25. // credit is not adult either (mission 056 merge).
26. // ONE PROCESS PER STORAGE (hybriel#21); new rows get self-assigned 16-hex ids (hybriel#113), like sync.hl.
27. import { now } from 'hl:time'
28. import { fetch } from 'hl:fetch'
29. import { writeFile, mkDir, exists } from 'hl:fs'
30. import { profilesDir, newId, textOr, listOr, sortDesc } from './util.hl'
31. import { personsTable, showsTable, genresTable, showById, showYear, posterUrlOf, isPublicTitle, titlePath, typeWordOf, typeClassOf, liveShowOf } from './shows.hl'
32. import { tmdbGet, tmdbImageBase } from './tmdb.hl'
33. import { titleIdByTmdb, indexShow, slugOf, indexPerson } from './search.hl'
34. import { slugBaseOf } from './search-helpers.hl'
35. import { refreshCatalogShow } from './catalog.hl'
36. import { claimShortId } from './shortids.hl'
38. // titles stored per step (real data: see STATUS.md ticket #16 for the per-step time)
39. static fillBatch = 40
41. // ---- the person -------------------------------------------------------------------------------------------------
42. static slugIndex = { built = false ids = {} }
43. static ensureSlugIndex = () => {
44. if (!slugIndex.built) {
45. m = {}
46. for (p of personsTable.find(null, null)) { if (p.urlSegment != null) { m[p.urlSegment] = p.id } }
47. slugIndex.ids = m
48. slugIndex.built = true
49. }
50. return true
51. }
52. static personBySlug = (&slug) => {
53. if (slug == null || hlTypeName(slug) != 'String' || slug == '') { return null }
54. ensureSlugIndex()
55. id = slugIndex.ids[slug]
56. return id == null ? null : personsTable.fetch(id)
57. }
59. static isComplete = (&p) => { return p.filmographyAt != null }
60. // the page asks TMDB for this person: not complete yet, and TMDB knows them
61. static needsFill = (&p) => { return !isComplete(p) && p.tmdbId != null }
63. // the photo: /profiles/<oldId>.<ext> (images.hl) — only when the file is there (the migrated `image` = 'jpg'
64. // of 129 people never came with a file)
65. static profileName = (&p) => {
66. if (p.oldId == null || p.image == null || p.image == '') { return null }
67. return p.oldId + '.' + p.image
68. }
69. static photoUrlOf = (&p) => {
70. name = profileName(p)
71. return name != null && exists(profilesDir + '/' + name) ? '/profiles/' + name : ''
72. }
74. static monthNames = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']
75. // '1986-03-04' → '4 March 1986'; a bare year or anything else as it is
76. static dateText = (&d) => {
77. t = textOr(d)
78. if (t == null) { return null }
79. if (t.length < 10) { return t }
80. m = toNumber(t.slice(5, 7))
81. day = toNumber(t.slice(8, 10))
82. if (m == null || day == null || m < 1 || m > 12) { return t }
83. return day + ' ' + monthNames[m - 1] + ' ' + t.slice(0, 4)
84. }
86. // { name, photoUrl, born, died, bio } — every field a plain string ('' = none)
87. static personInfoOf = (&p) => {
88. born = dateText(p.birthDate)
89. place = textOr(p.birthPlace)
90. let bornText = ''
91. if (born != null && place != null) { bornText = 'Born ' + born + ' in ' + place } else if (born != null) { bornText = 'Born ' + born } else if (place != null) { bornText = 'Born in ' + place }
92. died = dateText(p.deathDate)
93. return { name = p.name != null ? p.name : '' photoUrl = photoUrlOf(p) born = bornText died = died != null ? 'Died ' + died : ''
94. bio = textOr(p.biography) != null ? p.biography : '' }
95. }
97. // ---- the filmography --------------------------------------------------------------------------------------------
98. // the credits, one row per title (a title twice — the migrated credit and TMDB's — is ONE row, roles merged), newest
99. // first by the title's release ('YYYY-MM-DD', else its year), undated last; only public titles (no adult/unknown)
100. static filmographyOf = (&p) => {
101. byShow = {}
102. order = []
103. for (c of listOr(p.shows)) {
104. if (c != null && c.show != null) {
105. let role = textOr(c.character)
106. let prev = byShow[c.show]
107. if (prev == null) {
108. byShow[c.show] = { role = role != null ? role : '' posterPath = textOr(c.posterPath) adult = c.adult == true }
109. order.push(c.show)
110. } else {
111. let x = prev
112. if (role != null && !(' / ' + x.role + ' / ').includes(' / ' + role + ' / ')) { x.role = x.role == '' ? role : x.role + ' / ' + role }
113. if (x.posterPath == null) { x.posterPath = textOr(c.posterPath) }
114. if (c.adult == true) { x.adult = true }
115. byShow[c.show] = x
116. }
117. }
118. }
119. list = []
120. listed = {}
121. for (sid of order) {
122. let c = byShow[sid]
123. // tracker#31: a credit on a merged tombstone is the keeper's (merge.hl repoints them; a keeper listed once)
124. let s = liveShowOf(showById(sid))
125. if (isPublicTitle(s) && !c.adult && listed[s.id] != true) {
126. listed[s.id] = true
127. let y = showYear(s)
128. let release = textOr(s.release)
129. let key = release != null && release.length >= 4 ? release : (y != null ? y : '')
130. let poster = posterUrlOf(s)
131. if (poster == '/posters/none' && c.posterPath != null) { poster = tmdbImageBase + '/w92' + c.posterPath }
132. list.push({ key = key id = s.id title = s.title year = y != null ? y : '' href = titlePath(s) posterUrl = poster
133. role = c.role typeLabel = typeWordOf(s) typeClass = typeClassOf(s) })
134. }
135. }
136. out = []
137. undated = []
138. for (r of sortDesc(list)) { if (r.key == '') { undated.push(r) } else { out.push(r) } }
139. for (r of undated) { out.push(r) }
140. return out
141. }
143. // ---- the fetch ------------------------------------------------------------------------------------------------
144. // person id → { items, pos, credits, added, requests, started, steps } while a fetch is under way (in memory: a restart
145. // loses it — the titles stored so far are found again by TMDB id, nothing is duplicated)
146. static jobs = {}
148. // TMDB genre id → ours (our genres carry TMDB's id)
149. static genreMap = { built = false ids = {} }
150. static genreIdsOfTmdb = (&tmdbIds) => {
151. if (!genreMap.built) {
152. m = {}
153. for (g of genresTable.find(null, null)) { if (g.tmdbId != null) { m['' + g.tmdbId] = g.id } }
154. genreMap.ids = m
155. genreMap.built = true
156. }
157. out = []
158. for (t of listOr(tmdbIds)) {
159. let id = genreMap.ids['' + t]
160. if (id != null && !out.includes(id)) { out.push(id) }
161. }
162. return out
163. }
165. // TMDB's combined_credits → one item per title (cast AND crew of the same title merged), TV + movies only
166. static creditItems = (&cc) => {
167. byKey = {}
168. order = []
169. all = []
170. if (cc != null) {
171. for (c of listOr(cc.cast)) { all.push({ credit = c role = textOr(c.character) }) }
172. for (c of listOr(cc.crew)) { all.push({ credit = c role = textOr(c.job) }) }
173. }
174. for (a of all) {
175. let c = a.credit
176. let kind = c.media_type
177. if ((kind == 'tv' || kind == 'movie') && c.id != null && hlTypeName(c.id) == 'Number') {
178. let k = kind + ':' + c.id
179. let known = byKey[k]
180. if (known == null) {
181. let name = kind == 'tv' ? textOr(c.name) : textOr(c.title)
182. if (name != null) {
183. byKey[k] = { kind = kind tmdbId = c.id title = name release = textOr(kind == 'tv' ? c.first_air_date : c.release_date)
184. overview = textOr(c.overview) language = textOr(c.original_language) genreIds = listOr(c.genre_ids)
185. posterPath = textOr(c.poster_path) adult = c.adult == true role = a.role != null ? a.role : '' }
186. order.push(k)
187. }
188. } else if (a.role != null && !(' / ' + known.role + ' / ').includes(' / ' + a.role + ' / ')) {
189. let x = known
190. x.role = x.role == '' ? a.role : x.role + ' / ' + a.role
191. byKey[k] = x
192. }
193. }
194. }
195. out = []
196. for (k of order) { out.push(byKey[k]) }
197. return out
198. }
200. // the photo: w185 → storage/mpackdb/profiles/<oldId>.<ext> — { requests, image, tmdbProfile, failed }
201. static syncProfile = (&p, profilePath) => {
202. out = { requests = 0 image = p.image tmdbProfile = p.tmdbProfile failed = null }
203. if (textOr(profilePath) == null || p.oldId == null) { return out }
204. parts = profilePath.split('.')
205. ext = parts[parts.length - 1].toLowerCase()
206. if (ext != 'jpg' && ext != 'jpeg' && ext != 'png' && ext != 'webp') { return out }
207. file = profilesDir + '/' + p.oldId + '.' + ext
208. if (exists(file) && p.tmdbProfile == profilePath && p.image == ext) { return out }
209. out.requests = 1
210. r = fetch(tmdbImageBase + '/w185' + profilePath, { headers = { 'user-agent' = 'tracker.worldapi.org (person page)' } timeoutMs = 20000 })
211. if (r == null || r.status != 200 || r.body == null || r.body.length == 0) {
212. out.failed = 'photo ' + profilePath + ': ' + (r == null ? 'no answer' : 'HTTP ' + r.status)
213. return out
214. }
215. mkDir(profilesDir)
216. writeFile(file, toBytes(r.body), 420)
217. out.image = ext
218. out.tmdbProfile = profilePath
219. return out
220. }
222. // step 1: TMDB's person + credits; the facts (a TMDB value that is empty never overwrites ours) and the photo
223. static startFill = (p) => {
224. t0 = now()
225. d = tmdbGet('/person/' + p.tmdbId + '?append_to_response=combined_credits')
226. if (d.failed != null) { return { error = 'TMDB: ' + d.failed } }
227. items = creditItems(d.combined_credits)
228. photo = syncProfile(p, d.profile_path)
229. x = p
230. if (textOr(d.biography) != null) { x.biography = d.biography }
231. if (textOr(d.birthday) != null) { x.birthDate = d.birthday }
232. if (textOr(d.deathday) != null) { x.deathDate = d.deathday }
233. if (textOr(d.place_of_birth) != null) { x.birthPlace = d.place_of_birth }
234. if (textOr(x.imdbId) == null && textOr(d.imdb_id) != null) { x.imdbId = d.imdb_id }
235. if (d.adult != null) { x.adult = d.adult == true }
236. x.image = photo.image
237. x.tmdbProfile = photo.tmdbProfile
238. if (personsTable.update(x.id, x) == null) { return { error = 'could not store the person: ' + personsTable.lastError() } }
239. if (photo.failed != null) { console.log('person fill: ' + p.name + ': ' + photo.failed) }
240. jobs[p.id] = { items = items pos = 0 credits = [] added = 0 requests = 1 + photo.requests started = t0 steps = 1 tmdbMs = now() - t0 }
241. return { done = false pos = 0 total = items.length }
242. }
244. // a title we don't have: the minimal record (shape: search.hl importTitle) → its id, or null
245. static addMinimalTitle = (&cr, &pid, pname) => {
246. kindType = cr.kind == 'tv' ? 'series' : 'movie'
247. rel = cr.release
248. yr = rel != null && rel.length >= 4 ? toNumber(rel.slice(0, 4)) : null
249. slug = slugOf(cr.title, cr.tmdbId)
250. record = {
251. id = newId() title = cr.title summary = null tmdbSummary = cr.overview tmdbId = cr.tmdbId
252. language = cr.language type = kindType release = rel year = yr image = null
253. urlSegment = slug episodesCount = null homepage = null imdbId = null seasonsCount = null
254. status = null tagline = null tvdbId = null tvmzId = null genres = genreIdsOfTmdb(cr.genreIds)
255. cast = [{ person = pid character = cr.role actor = pname }] seasons = [] oldId = 'tmdb-' + cr.kind + '-' + cr.tmdbId
256. adult = cr.adult imported = now() minimal = true
257. }
258. // mission 060: its short id (shortids.hl — unique across shows and persons)
259. record.shortId = claimShortId('show', record.id, record.oldId)
260. if (showsTable.put(record) == null) {
261. console.log('person fill: "' + cr.title + '" not stored: ' + showsTable.lastError())
262. return null
263. }
264. indexShow(record)
265. refreshCatalogShow(record.id)
266. return record.id
267. }
269. // every next step: the next `fillBatch` titles; the last one links the credits and marks the person complete
270. static fillStep = (p, jobIn) => {
271. job = jobIn
272. total = job.items.length
273. let end = job.pos + fillBatch
274. if (end > total) { end = total }
275. credits = job.credits
276. let added = job.added
277. pid = p.id
278. pname = p.name
279. let i = job.pos
280. while (i < end) {
281. let item = job.items[i]
282. let sid = titleIdByTmdb(item.kind == 'tv' ? 'series' : 'movie', item.tmdbId)
283. if (sid == null) {
284. sid = addMinimalTitle(item, pid, pname)
285. if (sid != null) { added = added + 1 }
286. }
287. if (sid != null) { credits.push({ show = sid character = item.role posterPath = item.posterPath adult = item.adult }) }
288. i = i + 1
289. }
290. job.pos = end
291. job.credits = credits
292. job.added = added
293. job.steps = job.steps + 1
294. jobs[pid] = job
295. if (end < total) { return { done = false pos = end total = total } }
297. // done: the credits (+ the migrated ones TMDB no longer lists), complete
298. have = {}
299. all = []
300. for (c of credits) { have[c.show] = true all.push(c) }
301. for (c of listOr(p.shows)) { if (c != null && c.show != null && have[c.show] != true) { all.push(c) } }
302. x = p
303. x.shows = all
304. x.filmographyAt = now()
305. if (personsTable.update(x.id, x) == null) { return { error = 'could not store the filmography: ' + personsTable.lastError() } }
306. personsTable.persist()
307. showsTable.persist()
308. jobs[pid] = null
309. console.log('person fill: ' + pname + ' (tmdb ' + p.tmdbId + ') credits=' + total + ' added=' + added + ' requests=' + job.requests + ' steps=' + job.steps + ' tmdbMs=' + job.tmdbMs + ' ms=' + (now() - job.started))
310. return { done = true pos = total total = total added = added }
311. }
313. // one step for the person with this id: { done, pos, total } or { error }
314. static personFillStep = (&personId) => {
315. p = personsTable.fetch(personId)
316. if (p == null) { return { error = 'no such person' } }
317. if (isComplete(p)) { return { done = true } }
318. if (p.tmdbId == null) { return { error = 'TMDB does not know this person' } }
319. job = jobs[personId]
320. if (job == null) { return startFill(p) }
321. return fillStep(p, job)
322. }
324. // ---- people from a title's cast (tracker#26, details.hl completeStep) ------------------------------------------
325. // TMDB person id → our person id, built once (15k people, one scan), kept up to date by castPersonId
326. // (flat statics, written key by key like search.hl's haveTmdb: `let m = …ids` would copy the whole map — plain data
327. // deep-copies on assignment)
328. static personTmdbBuilt = { yes = false }
329. static personTmdbIds = {}
330. static personIdByTmdb = (&tmdbId) => {
331. if (!personTmdbBuilt.yes) {
332. for (p of personsTable.find(null, null)) { if (p.tmdbId != null) { personTmdbIds['' + p.tmdbId] = p.id } }
333. personTmdbBuilt.yes = true
334. }
335. return personTmdbIds['' + tmdbId]
336. }
337. // a free person slug: "Maya-Rudolph", taken → "-2", … (the migrated people's form)
338. static personSlugOf = (&name, &tmdbId) => {
339. ensureSlugIndex()
340. base = slugBaseOf(name, 'person-' + tmdbId)
341. if (slugIndex.ids[base] == null) { return base }
342. let n = 2
343. while (slugIndex.ids[base + '-' + n] != null) { n = n + 1 }
344. return base + '-' + n
345. }
346. // how many people castPersonId added since the start (details.hl counts a title's new people by the difference, tracker#28)
347. static castPeopleAdded = { n = 0 }
348. static castPeopleCount = () => { return castPeopleAdded.n }
349. // our person for one cast entry of TMDB ({ tmdbId, name, character, gender }) — the one we have by TMDB id, else a NEW
350. // person (name, tmdbId, a free slug, this one credit; not complete: their page fetches the rest on the first visit like any
351. // migrated person). Answers the id, or null when it could not be stored. Also a CREW person (tracker#28: `character` = the
352. // job, "Director").
353. static castPersonId = (&c, &showId) => {
354. have = personIdByTmdb(c.tmdbId)
355. if (have != null) { return have }
356. record = { id = newId() name = c.name tmdbId = c.tmdbId urlSegment = personSlugOf(c.name, c.tmdbId) oldId = 'tmdb-person-' + c.tmdbId
357. gender = c.gender image = null tmdbProfile = null adult = false birthDate = null birthPlace = null deathDate = null imdbId = null
358. shows = showId != null ? [{ show = showId character = c.character }] : [] added = now() }
359. // mission 062 (tracker#27 for #26/#28): every person the app creates gets its short id at once (shortids.hl)
360. record.shortId = claimShortId('person', record.id, record.oldId)
361. if (personsTable.put(record) == null) {
362. console.log('details: person "' + c.name + '" not stored: ' + personsTable.lastError())
363. return null
364. }
365. personTmdbIds['' + c.tmdbId] = record.id
366. slugIndex.ids[record.urlSegment] = record.id
367. indexPerson(record)
368. castPeopleAdded.n = castPeopleAdded.n + 1
369. return record.id
370. }
372. // ---- GUEST STARS (mission 062): a series' guests are NOT person records — details.hl stores them on the title ({ tmdbId, actor,
373. // character, profile, episodes, guest }, `person` only when we have them already). 160k people (most of them one-episode guests)
374. // cost 3.3 GB of RSS at boot (w061). A guest's link is `/person/tmdb/<tmdbId>?show=<show id>` (project.hl guestRoute): the FIRST
375. // open creates the person (name + role from that title's guest entry; without one — an old link — TMDB's /person/<id>), with its
376. // short id, then the person page fills it like any other.
377. static guestOf = (&showId, &tmdbId) => {
378. s = showId != null && hlTypeName(showId) == 'String' && showId != '' ? showsTable.fetch(showId) : null
379. if (s == null) { return null }
380. for (c of listOr(s.cast)) { if (c != null && c.tmdbId == tmdbId && textOr(c.actor) != null) { return c } }
381. return null
382. }
383. // our person for this TMDB person (created now when we have none) → { id, created } or { error }
384. static guestPersonId = (tmdbId, showId) => {
385. have = personIdByTmdb(tmdbId)
386. if (have != null) { return { id = have created = false } }
387. g = guestOf(showId, tmdbId)
388. let c = null
389. let inShow = null
390. if (g != null) {
391. c = { tmdbId = tmdbId name = g.actor character = g.character gender = null }
392. inShow = showId
393. } else {
394. d = tmdbGet('/person/' + tmdbId)
395. if (d.failed != null) { return { error = 'TMDB: ' + d.failed } }
396. if (textOr(d.name) == null || d.adult == true) { return { error = 'no such person' } }
397. c = { tmdbId = tmdbId name = d.name character = null gender = d.gender }
398. }
399. pid = castPersonId(c, inShow)
400. if (pid == null) { return { error = 'could not store the person' } }
401. personsTable.persist()
402. console.log('guest opened: ' + c.name + ' (tmdb ' + tmdbId + ') → new person ' + pid + (inShow != null ? ' from show ' + inShow : ' from TMDB'))
403. return { id = pid created = true }
404. }