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5c20a455 C |
1 | import { fromEvent, Observable, of, Subject, Subscription } from 'rxjs' |
2 | import { debounceTime, tap, throttleTime, switchMap } from 'rxjs/operators' | |
489290b8 | 3 | import { OnDestroy, OnInit } from '@angular/core' |
fd45e8f4 | 4 | import { ActivatedRoute, Router } from '@angular/router' |
489290b8 C |
5 | import { Notifier, ServerService } from '@app/core' |
6 | import { DisableForReuseHook } from '@app/core/routing/disable-for-reuse-hook' | |
5c20a455 C |
7 | import { GlobalIconName } from '@app/shared/images/global-icon.component' |
8 | import { ScreenService } from '@app/shared/misc/screen.service' | |
9 | import { Syndication } from '@app/shared/video/syndication.model' | |
10 | import { MiniatureDisplayOptions, OwnerDisplayType } from '@app/shared/video/video-miniature.component' | |
34c7f429 | 11 | import { I18n } from '@ngx-translate/i18n-polyfill' |
93aa8552 | 12 | import { isLastMonth, isLastWeek, isToday, isYesterday } from '@shared/core-utils/miscs/date' |
440d39c5 | 13 | import { ServerConfig } from '@shared/models' |
5c20a455 C |
14 | import { NSFWPolicyType } from '@shared/models/videos/nsfw-policy.type' |
15 | import { AuthService } from '../../core/auth' | |
d3217560 | 16 | import { LocalStorageService } from '../misc/storage.service' |
5c20a455 C |
17 | import { ComponentPaginationLight } from '../rest/component-pagination.model' |
18 | import { User, UserService } from '../users' | |
19 | import { VideoSortField } from './sort-field.type' | |
20 | import { Video } from './video.model' | |
34c7f429 C |
21 | |
22 | enum GroupDate { | |
23 | UNKNOWN = 0, | |
24 | TODAY = 1, | |
25 | YESTERDAY = 2, | |
93aa8552 C |
26 | LAST_WEEK = 3, |
27 | LAST_MONTH = 4, | |
34c7f429 C |
28 | OLDER = 5 |
29 | } | |
0cd4344f | 30 | |
489290b8 | 31 | export abstract class AbstractVideoList implements OnInit, OnDestroy, DisableForReuseHook { |
440d39c5 | 32 | pagination: ComponentPaginationLight = { |
fd45e8f4 | 33 | currentPage: 1, |
440d39c5 | 34 | itemsPerPage: 25 |
fd45e8f4 | 35 | } |
136cce4d | 36 | sort: VideoSortField = '-publishedAt' |
489290b8 | 37 | |
5c20a455 | 38 | categoryOneOf?: number[] |
3caf77d3 | 39 | languageOneOf?: string[] |
5c20a455 | 40 | nsfwPolicy?: NSFWPolicyType |
136cce4d | 41 | defaultSort: VideoSortField = '-publishedAt' |
489290b8 | 42 | |
c199c427 | 43 | syndicationItems: Syndication[] = [] |
244e76a5 | 44 | |
f3aaa9a9 | 45 | loadOnInit = true |
5c20a455 | 46 | useUserVideoPreferences = false |
22a16e36 | 47 | ownerDisplayType: OwnerDisplayType = 'account' |
017c3dca | 48 | displayModerationBlock = false |
9b4b15f9 | 49 | titleTooltip: string |
3a0fb65c | 50 | displayVideoActions = true |
34c7f429 | 51 | groupByDate = false |
fd45e8f4 | 52 | |
3caf77d3 | 53 | videos: Video[] = [] |
440d39c5 | 54 | hasDoneFirstQuery = false |
489290b8 | 55 | disabled = false |
9af61e84 | 56 | |
abf325b4 C |
57 | displayOptions: MiniatureDisplayOptions = { |
58 | date: true, | |
59 | views: true, | |
60 | by: true, | |
cf78883c | 61 | avatar: false, |
abf325b4 C |
62 | privacyLabel: true, |
63 | privacyText: false, | |
64 | state: false, | |
65 | blacklistInfo: false | |
66 | } | |
67 | ||
13adf228 RK |
68 | actions: { |
69 | routerLink: string | |
be27ef3b | 70 | iconName: GlobalIconName |
13adf228 RK |
71 | label: string |
72 | }[] = [] | |
73 | ||
ad453580 C |
74 | onDataSubject = new Subject<any[]>() |
75 | ||
5c20a455 C |
76 | userMiniature: User |
77 | ||
ba430d75 C |
78 | protected serverConfig: ServerConfig |
79 | ||
f8b2c1b4 | 80 | protected abstract notifier: Notifier |
b2731bff | 81 | protected abstract authService: AuthService |
d3217560 | 82 | protected abstract userService: UserService |
b2731bff | 83 | protected abstract route: ActivatedRoute |
489290b8 | 84 | protected abstract serverService: ServerService |
bbe0f064 | 85 | protected abstract screenService: ScreenService |
d3217560 | 86 | protected abstract storageService: LocalStorageService |
489290b8 | 87 | protected abstract router: Router |
34c7f429 | 88 | protected abstract i18n: I18n |
9bf9d2a5 | 89 | abstract titlePage: string |
c88593f7 | 90 | |
9af61e84 | 91 | private resizeSubscription: Subscription |
489290b8 C |
92 | private angularState: number |
93 | ||
34c7f429 C |
94 | private groupedDateLabels: { [id in GroupDate]: string } |
95 | private groupedDates: { [id: number]: GroupDate } = {} | |
96 | ||
440d39c5 C |
97 | private lastQueryLength: number |
98 | ||
99 | abstract getVideosObservable (page: number): Observable<{ data: Video[] }> | |
9af61e84 | 100 | |
c199c427 | 101 | abstract generateSyndicationList (): void |
fd45e8f4 C |
102 | |
103 | ngOnInit () { | |
ba430d75 C |
104 | this.serverConfig = this.serverService.getTmpConfig() |
105 | this.serverService.getConfig() | |
106 | .subscribe(config => this.serverConfig = config) | |
107 | ||
34c7f429 C |
108 | this.groupedDateLabels = { |
109 | [GroupDate.UNKNOWN]: null, | |
110 | [GroupDate.TODAY]: this.i18n('Today'), | |
111 | [GroupDate.YESTERDAY]: this.i18n('Yesterday'), | |
93aa8552 C |
112 | [GroupDate.LAST_WEEK]: this.i18n('Last week'), |
113 | [GroupDate.LAST_MONTH]: this.i18n('Last month'), | |
34c7f429 C |
114 | [GroupDate.OLDER]: this.i18n('Older') |
115 | } | |
116 | ||
fd45e8f4 | 117 | // Subscribe to route changes |
5b5e333f | 118 | const routeParams = this.route.snapshot.queryParams |
2bbb3412 | 119 | this.loadRouteParams(routeParams) |
a2b817d3 | 120 | |
9af61e84 | 121 | this.resizeSubscription = fromEvent(window, 'resize') |
db400f44 | 122 | .pipe(debounceTime(500)) |
6194c1b4 | 123 | .subscribe(() => this.calcPageSizes()) |
3290f37c | 124 | |
6194c1b4 | 125 | this.calcPageSizes() |
3caf77d3 | 126 | |
5c20a455 | 127 | const loadUserObservable = this.loadUserAndSettings() |
3caf77d3 C |
128 | |
129 | if (this.loadOnInit === true) { | |
130 | loadUserObservable.subscribe(() => this.loadMoreVideos()) | |
131 | } | |
d3217560 | 132 | |
5c20a455 C |
133 | this.userService.listenAnonymousUpdate() |
134 | .pipe(switchMap(() => this.loadUserAndSettings())) | |
135 | .subscribe(() => { | |
d3217560 | 136 | if (this.hasDoneFirstQuery) this.reloadVideos() |
5c20a455 | 137 | }) |
cf78883c C |
138 | |
139 | // Display avatar in mobile view | |
140 | if (this.screenService.isInMobileView()) { | |
141 | this.displayOptions.avatar = true | |
142 | } | |
fd45e8f4 C |
143 | } |
144 | ||
9af61e84 C |
145 | ngOnDestroy () { |
146 | if (this.resizeSubscription) this.resizeSubscription.unsubscribe() | |
147 | } | |
148 | ||
489290b8 C |
149 | disableForReuse () { |
150 | this.disabled = true | |
89724816 C |
151 | } |
152 | ||
489290b8 C |
153 | enabledForReuse () { |
154 | this.disabled = false | |
89724816 C |
155 | } |
156 | ||
489290b8 C |
157 | videoById (index: number, video: Video) { |
158 | return video.id | |
2bbb3412 C |
159 | } |
160 | ||
161 | onNearOfBottom () { | |
489290b8 | 162 | if (this.disabled) return |
2bbb3412 | 163 | |
440d39c5 C |
164 | // No more results |
165 | if (this.lastQueryLength !== undefined && this.lastQueryLength < this.pagination.itemsPerPage) return | |
0cd4344f | 166 | |
489290b8 | 167 | this.pagination.currentPage += 1 |
a8ecc6f6 | 168 | |
489290b8 | 169 | this.setScrollRouteParams() |
a8ecc6f6 | 170 | |
489290b8 C |
171 | this.loadMoreVideos() |
172 | } | |
fd45e8f4 | 173 | |
9d45db29 | 174 | loadMoreVideos (reset = false) { |
93cae479 | 175 | this.getVideosObservable(this.pagination.currentPage).subscribe( |
440d39c5 C |
176 | ({ data }) => { |
177 | this.hasDoneFirstQuery = true | |
178 | this.lastQueryLength = data.length | |
179 | ||
9d45db29 | 180 | if (reset) this.videos = [] |
93cae479 | 181 | this.videos = this.videos.concat(data) |
693263e9 | 182 | |
34c7f429 C |
183 | if (this.groupByDate) this.buildGroupedDateLabels() |
184 | ||
693263e9 | 185 | this.onMoreVideos() |
ad453580 C |
186 | |
187 | this.onDataSubject.next(data) | |
fd45e8f4 | 188 | }, |
017c3dca | 189 | |
f27a885a C |
190 | error => { |
191 | const message = this.i18n('Cannot load more videos. Try again later.') | |
192 | ||
193 | console.error(message, { error }) | |
194 | this.notifier.error(message) | |
195 | } | |
489290b8 | 196 | ) |
2bbb3412 C |
197 | } |
198 | ||
489290b8 C |
199 | reloadVideos () { |
200 | this.pagination.currentPage = 1 | |
9d45db29 | 201 | this.loadMoreVideos(true) |
fd45e8f4 C |
202 | } |
203 | ||
489290b8 C |
204 | toggleModerationDisplay () { |
205 | throw new Error('toggleModerationDisplay is not implemented') | |
fd45e8f4 C |
206 | } |
207 | ||
3a0fb65c C |
208 | removeVideoFromArray (video: Video) { |
209 | this.videos = this.videos.filter(v => v.id !== video.id) | |
210 | } | |
211 | ||
34c7f429 C |
212 | buildGroupedDateLabels () { |
213 | let currentGroupedDate: GroupDate = GroupDate.UNKNOWN | |
214 | ||
215 | for (const video of this.videos) { | |
216 | const publishedDate = video.publishedAt | |
217 | ||
4e0c1793 C |
218 | if (currentGroupedDate <= GroupDate.TODAY && isToday(publishedDate)) { |
219 | if (currentGroupedDate === GroupDate.TODAY) continue | |
220 | ||
34c7f429 C |
221 | currentGroupedDate = GroupDate.TODAY |
222 | this.groupedDates[ video.id ] = currentGroupedDate | |
223 | continue | |
224 | } | |
225 | ||
4e0c1793 C |
226 | if (currentGroupedDate <= GroupDate.YESTERDAY && isYesterday(publishedDate)) { |
227 | if (currentGroupedDate === GroupDate.YESTERDAY) continue | |
228 | ||
34c7f429 C |
229 | currentGroupedDate = GroupDate.YESTERDAY |
230 | this.groupedDates[ video.id ] = currentGroupedDate | |
231 | continue | |
232 | } | |
233 | ||
93aa8552 C |
234 | if (currentGroupedDate <= GroupDate.LAST_WEEK && isLastWeek(publishedDate)) { |
235 | if (currentGroupedDate === GroupDate.LAST_WEEK) continue | |
4e0c1793 | 236 | |
93aa8552 | 237 | currentGroupedDate = GroupDate.LAST_WEEK |
34c7f429 C |
238 | this.groupedDates[ video.id ] = currentGroupedDate |
239 | continue | |
240 | } | |
241 | ||
93aa8552 C |
242 | if (currentGroupedDate <= GroupDate.LAST_MONTH && isLastMonth(publishedDate)) { |
243 | if (currentGroupedDate === GroupDate.LAST_MONTH) continue | |
4e0c1793 | 244 | |
93aa8552 | 245 | currentGroupedDate = GroupDate.LAST_MONTH |
34c7f429 C |
246 | this.groupedDates[ video.id ] = currentGroupedDate |
247 | continue | |
248 | } | |
249 | ||
4e0c1793 C |
250 | if (currentGroupedDate <= GroupDate.OLDER) { |
251 | if (currentGroupedDate === GroupDate.OLDER) continue | |
252 | ||
34c7f429 C |
253 | currentGroupedDate = GroupDate.OLDER |
254 | this.groupedDates[ video.id ] = currentGroupedDate | |
255 | } | |
256 | } | |
257 | } | |
258 | ||
259 | getCurrentGroupedDateLabel (video: Video) { | |
260 | if (this.groupByDate === false) return undefined | |
261 | ||
262 | return this.groupedDateLabels[this.groupedDates[video.id]] | |
263 | } | |
264 | ||
693263e9 C |
265 | // On videos hook for children that want to do something |
266 | protected onMoreVideos () { /* empty */ } | |
267 | ||
fd45e8f4 | 268 | protected loadRouteParams (routeParams: { [ key: string ]: any }) { |
489290b8 C |
269 | this.sort = routeParams[ 'sort' ] as VideoSortField || this.defaultSort |
270 | this.categoryOneOf = routeParams[ 'categoryOneOf' ] | |
271 | this.angularState = routeParams[ 'a-state' ] | |
0cd4344f | 272 | } |
6194c1b4 C |
273 | |
274 | private calcPageSizes () { | |
489290b8 | 275 | if (this.screenService.isInMobileView()) { |
6194c1b4 | 276 | this.pagination.itemsPerPage = 5 |
6194c1b4 | 277 | } |
489290b8 | 278 | } |
6194c1b4 | 279 | |
489290b8 C |
280 | private setScrollRouteParams () { |
281 | // Already set | |
282 | if (this.angularState) return | |
6194c1b4 | 283 | |
489290b8 | 284 | this.angularState = 42 |
6194c1b4 | 285 | |
489290b8 C |
286 | const queryParams = { |
287 | 'a-state': this.angularState, | |
288 | categoryOneOf: this.categoryOneOf | |
9af61e84 | 289 | } |
6194c1b4 | 290 | |
489290b8 | 291 | let path = this.router.url |
ba430d75 | 292 | if (!path || path === '/') path = this.serverConfig.instance.defaultClientRoute |
489290b8 C |
293 | |
294 | this.router.navigate([ path ], { queryParams, replaceUrl: true, queryParamsHandling: 'merge' }) | |
6194c1b4 | 295 | } |
3caf77d3 | 296 | |
5c20a455 C |
297 | private loadUserAndSettings () { |
298 | return this.userService.getAnonymousOrLoggedUser() | |
299 | .pipe(tap(user => { | |
300 | this.userMiniature = user | |
d3217560 | 301 | |
5c20a455 | 302 | if (!this.useUserVideoPreferences) return |
3caf77d3 | 303 | |
5c20a455 C |
304 | this.languageOneOf = user.videoLanguages |
305 | this.nsfwPolicy = user.nsfwPolicy | |
306 | })) | |
3caf77d3 | 307 | } |
fd45e8f4 | 308 | } |