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d3217560 | 1 | import { debounceTime, first, tap, throttleTime } from 'rxjs/operators' |
489290b8 | 2 | import { OnDestroy, OnInit } from '@angular/core' |
fd45e8f4 | 3 | import { ActivatedRoute, Router } from '@angular/router' |
ad453580 | 4 | import { fromEvent, Observable, of, Subject, Subscription } from 'rxjs' |
b2731bff | 5 | import { AuthService } from '../../core/auth' |
440d39c5 | 6 | import { ComponentPaginationLight } from '../rest/component-pagination.model' |
7b87d2d5 | 7 | import { VideoSortField } from './sort-field.type' |
202f6b6c | 8 | import { Video } from './video.model' |
bbe0f064 | 9 | import { ScreenService } from '@app/shared/misc/screen.service' |
abf325b4 | 10 | import { MiniatureDisplayOptions, OwnerDisplayType } from '@app/shared/video/video-miniature.component' |
c199c427 | 11 | import { Syndication } from '@app/shared/video/syndication.model' |
489290b8 C |
12 | import { Notifier, ServerService } from '@app/core' |
13 | import { DisableForReuseHook } from '@app/core/routing/disable-for-reuse-hook' | |
34c7f429 | 14 | import { I18n } from '@ngx-translate/i18n-polyfill' |
93aa8552 | 15 | import { isLastMonth, isLastWeek, isToday, isYesterday } from '@shared/core-utils/miscs/date' |
440d39c5 | 16 | import { ServerConfig } from '@shared/models' |
be27ef3b | 17 | import { GlobalIconName } from '@app/shared/images/global-icon.component' |
d3217560 RK |
18 | import { UserService, User } from '../users' |
19 | import { LocalStorageService } from '../misc/storage.service' | |
34c7f429 C |
20 | |
21 | enum GroupDate { | |
22 | UNKNOWN = 0, | |
23 | TODAY = 1, | |
24 | YESTERDAY = 2, | |
93aa8552 C |
25 | LAST_WEEK = 3, |
26 | LAST_MONTH = 4, | |
34c7f429 C |
27 | OLDER = 5 |
28 | } | |
0cd4344f | 29 | |
489290b8 | 30 | export abstract class AbstractVideoList implements OnInit, OnDestroy, DisableForReuseHook { |
440d39c5 | 31 | pagination: ComponentPaginationLight = { |
fd45e8f4 | 32 | currentPage: 1, |
440d39c5 | 33 | itemsPerPage: 25 |
fd45e8f4 | 34 | } |
136cce4d | 35 | sort: VideoSortField = '-publishedAt' |
489290b8 | 36 | |
d59cba29 | 37 | categoryOneOf?: number |
3caf77d3 | 38 | languageOneOf?: string[] |
136cce4d | 39 | defaultSort: VideoSortField = '-publishedAt' |
489290b8 | 40 | |
c199c427 | 41 | syndicationItems: Syndication[] = [] |
244e76a5 | 42 | |
f3aaa9a9 | 43 | loadOnInit = true |
3caf77d3 | 44 | useUserVideoLanguagePreferences = false |
22a16e36 | 45 | ownerDisplayType: OwnerDisplayType = 'account' |
017c3dca | 46 | displayModerationBlock = false |
9b4b15f9 | 47 | titleTooltip: string |
3a0fb65c | 48 | displayVideoActions = true |
34c7f429 | 49 | groupByDate = false |
fd45e8f4 | 50 | |
3caf77d3 | 51 | videos: Video[] = [] |
440d39c5 | 52 | hasDoneFirstQuery = false |
489290b8 | 53 | disabled = false |
9af61e84 | 54 | |
abf325b4 C |
55 | displayOptions: MiniatureDisplayOptions = { |
56 | date: true, | |
57 | views: true, | |
58 | by: true, | |
c2caa99b | 59 | avatar: true, |
abf325b4 C |
60 | privacyLabel: true, |
61 | privacyText: false, | |
62 | state: false, | |
63 | blacklistInfo: false | |
64 | } | |
65 | ||
13adf228 RK |
66 | actions: { |
67 | routerLink: string | |
be27ef3b | 68 | iconName: GlobalIconName |
13adf228 RK |
69 | label: string |
70 | }[] = [] | |
71 | ||
ad453580 C |
72 | onDataSubject = new Subject<any[]>() |
73 | ||
ba430d75 C |
74 | protected serverConfig: ServerConfig |
75 | ||
f8b2c1b4 | 76 | protected abstract notifier: Notifier |
b2731bff | 77 | protected abstract authService: AuthService |
d3217560 | 78 | protected abstract userService: UserService |
b2731bff | 79 | protected abstract route: ActivatedRoute |
489290b8 | 80 | protected abstract serverService: ServerService |
bbe0f064 | 81 | protected abstract screenService: ScreenService |
d3217560 | 82 | protected abstract storageService: LocalStorageService |
489290b8 | 83 | protected abstract router: Router |
34c7f429 | 84 | protected abstract i18n: I18n |
9bf9d2a5 | 85 | abstract titlePage: string |
c88593f7 | 86 | |
9af61e84 | 87 | private resizeSubscription: Subscription |
489290b8 C |
88 | private angularState: number |
89 | ||
34c7f429 C |
90 | private groupedDateLabels: { [id in GroupDate]: string } |
91 | private groupedDates: { [id: number]: GroupDate } = {} | |
92 | ||
440d39c5 C |
93 | private lastQueryLength: number |
94 | ||
95 | abstract getVideosObservable (page: number): Observable<{ data: Video[] }> | |
9af61e84 | 96 | |
c199c427 | 97 | abstract generateSyndicationList (): void |
fd45e8f4 | 98 | |
b2731bff C |
99 | get user () { |
100 | return this.authService.getUser() | |
101 | } | |
102 | ||
fd45e8f4 | 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 C |
126 | |
127 | const loadUserObservable = this.loadUserVideoLanguagesIfNeeded() | |
128 | ||
129 | if (this.loadOnInit === true) { | |
130 | loadUserObservable.subscribe(() => this.loadMoreVideos()) | |
131 | } | |
d3217560 RK |
132 | |
133 | this.storageService.watch([ | |
134 | User.KEYS.NSFW_POLICY, | |
135 | User.KEYS.VIDEO_LANGUAGES | |
136 | ]).pipe(throttleTime(200)).subscribe( | |
137 | () => { | |
138 | this.loadUserVideoLanguagesIfNeeded() | |
139 | if (this.hasDoneFirstQuery) this.reloadVideos() | |
140 | } | |
141 | ) | |
fd45e8f4 C |
142 | } |
143 | ||
9af61e84 C |
144 | ngOnDestroy () { |
145 | if (this.resizeSubscription) this.resizeSubscription.unsubscribe() | |
146 | } | |
147 | ||
489290b8 C |
148 | disableForReuse () { |
149 | this.disabled = true | |
89724816 C |
150 | } |
151 | ||
489290b8 C |
152 | enabledForReuse () { |
153 | this.disabled = false | |
89724816 C |
154 | } |
155 | ||
489290b8 C |
156 | videoById (index: number, video: Video) { |
157 | return video.id | |
2bbb3412 C |
158 | } |
159 | ||
160 | onNearOfBottom () { | |
489290b8 | 161 | if (this.disabled) return |
2bbb3412 | 162 | |
440d39c5 C |
163 | // No more results |
164 | if (this.lastQueryLength !== undefined && this.lastQueryLength < this.pagination.itemsPerPage) return | |
0cd4344f | 165 | |
489290b8 | 166 | this.pagination.currentPage += 1 |
a8ecc6f6 | 167 | |
489290b8 | 168 | this.setScrollRouteParams() |
a8ecc6f6 | 169 | |
489290b8 C |
170 | this.loadMoreVideos() |
171 | } | |
fd45e8f4 | 172 | |
9d45db29 | 173 | loadMoreVideos (reset = false) { |
93cae479 | 174 | this.getVideosObservable(this.pagination.currentPage).subscribe( |
440d39c5 C |
175 | ({ data }) => { |
176 | this.hasDoneFirstQuery = true | |
177 | this.lastQueryLength = data.length | |
178 | ||
9d45db29 | 179 | if (reset) this.videos = [] |
93cae479 | 180 | this.videos = this.videos.concat(data) |
693263e9 | 181 | |
34c7f429 C |
182 | if (this.groupByDate) this.buildGroupedDateLabels() |
183 | ||
693263e9 | 184 | this.onMoreVideos() |
ad453580 C |
185 | |
186 | this.onDataSubject.next(data) | |
fd45e8f4 | 187 | }, |
017c3dca | 188 | |
f27a885a C |
189 | error => { |
190 | const message = this.i18n('Cannot load more videos. Try again later.') | |
191 | ||
192 | console.error(message, { error }) | |
193 | this.notifier.error(message) | |
194 | } | |
489290b8 | 195 | ) |
2bbb3412 C |
196 | } |
197 | ||
489290b8 C |
198 | reloadVideos () { |
199 | this.pagination.currentPage = 1 | |
9d45db29 | 200 | this.loadMoreVideos(true) |
fd45e8f4 C |
201 | } |
202 | ||
489290b8 C |
203 | toggleModerationDisplay () { |
204 | throw new Error('toggleModerationDisplay is not implemented') | |
fd45e8f4 C |
205 | } |
206 | ||
3a0fb65c C |
207 | removeVideoFromArray (video: Video) { |
208 | this.videos = this.videos.filter(v => v.id !== video.id) | |
209 | } | |
210 | ||
34c7f429 C |
211 | buildGroupedDateLabels () { |
212 | let currentGroupedDate: GroupDate = GroupDate.UNKNOWN | |
213 | ||
214 | for (const video of this.videos) { | |
215 | const publishedDate = video.publishedAt | |
216 | ||
4e0c1793 C |
217 | if (currentGroupedDate <= GroupDate.TODAY && isToday(publishedDate)) { |
218 | if (currentGroupedDate === GroupDate.TODAY) continue | |
219 | ||
34c7f429 C |
220 | currentGroupedDate = GroupDate.TODAY |
221 | this.groupedDates[ video.id ] = currentGroupedDate | |
222 | continue | |
223 | } | |
224 | ||
4e0c1793 C |
225 | if (currentGroupedDate <= GroupDate.YESTERDAY && isYesterday(publishedDate)) { |
226 | if (currentGroupedDate === GroupDate.YESTERDAY) continue | |
227 | ||
34c7f429 C |
228 | currentGroupedDate = GroupDate.YESTERDAY |
229 | this.groupedDates[ video.id ] = currentGroupedDate | |
230 | continue | |
231 | } | |
232 | ||
93aa8552 C |
233 | if (currentGroupedDate <= GroupDate.LAST_WEEK && isLastWeek(publishedDate)) { |
234 | if (currentGroupedDate === GroupDate.LAST_WEEK) continue | |
4e0c1793 | 235 | |
93aa8552 | 236 | currentGroupedDate = GroupDate.LAST_WEEK |
34c7f429 C |
237 | this.groupedDates[ video.id ] = currentGroupedDate |
238 | continue | |
239 | } | |
240 | ||
93aa8552 C |
241 | if (currentGroupedDate <= GroupDate.LAST_MONTH && isLastMonth(publishedDate)) { |
242 | if (currentGroupedDate === GroupDate.LAST_MONTH) continue | |
4e0c1793 | 243 | |
93aa8552 | 244 | currentGroupedDate = GroupDate.LAST_MONTH |
34c7f429 C |
245 | this.groupedDates[ video.id ] = currentGroupedDate |
246 | continue | |
247 | } | |
248 | ||
4e0c1793 C |
249 | if (currentGroupedDate <= GroupDate.OLDER) { |
250 | if (currentGroupedDate === GroupDate.OLDER) continue | |
251 | ||
34c7f429 C |
252 | currentGroupedDate = GroupDate.OLDER |
253 | this.groupedDates[ video.id ] = currentGroupedDate | |
254 | } | |
255 | } | |
256 | } | |
257 | ||
258 | getCurrentGroupedDateLabel (video: Video) { | |
259 | if (this.groupByDate === false) return undefined | |
260 | ||
261 | return this.groupedDateLabels[this.groupedDates[video.id]] | |
262 | } | |
263 | ||
693263e9 C |
264 | // On videos hook for children that want to do something |
265 | protected onMoreVideos () { /* empty */ } | |
266 | ||
fd45e8f4 | 267 | protected loadRouteParams (routeParams: { [ key: string ]: any }) { |
489290b8 C |
268 | this.sort = routeParams[ 'sort' ] as VideoSortField || this.defaultSort |
269 | this.categoryOneOf = routeParams[ 'categoryOneOf' ] | |
270 | this.angularState = routeParams[ 'a-state' ] | |
0cd4344f | 271 | } |
6194c1b4 C |
272 | |
273 | private calcPageSizes () { | |
489290b8 | 274 | if (this.screenService.isInMobileView()) { |
6194c1b4 | 275 | this.pagination.itemsPerPage = 5 |
6194c1b4 | 276 | } |
489290b8 | 277 | } |
6194c1b4 | 278 | |
489290b8 C |
279 | private setScrollRouteParams () { |
280 | // Already set | |
281 | if (this.angularState) return | |
6194c1b4 | 282 | |
489290b8 | 283 | this.angularState = 42 |
6194c1b4 | 284 | |
489290b8 C |
285 | const queryParams = { |
286 | 'a-state': this.angularState, | |
287 | categoryOneOf: this.categoryOneOf | |
9af61e84 | 288 | } |
6194c1b4 | 289 | |
489290b8 | 290 | let path = this.router.url |
ba430d75 | 291 | if (!path || path === '/') path = this.serverConfig.instance.defaultClientRoute |
489290b8 C |
292 | |
293 | this.router.navigate([ path ], { queryParams, replaceUrl: true, queryParamsHandling: 'merge' }) | |
6194c1b4 | 294 | } |
3caf77d3 C |
295 | |
296 | private loadUserVideoLanguagesIfNeeded () { | |
d3217560 RK |
297 | if (!this.useUserVideoLanguagePreferences) { |
298 | return of(true) | |
299 | } | |
300 | ||
301 | if (!this.authService.isLoggedIn()) { | |
302 | this.languageOneOf = this.userService.getAnonymousUser().videoLanguages | |
3caf77d3 C |
303 | return of(true) |
304 | } | |
305 | ||
306 | return this.authService.userInformationLoaded | |
307 | .pipe( | |
308 | first(), | |
309 | tap(() => this.languageOneOf = this.user.videoLanguages) | |
310 | ) | |
311 | } | |
fd45e8f4 | 312 | } |