X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;ds=sidebyside;f=client%2Fsrc%2Fapp%2Fshared%2Fvideo%2Fabstract-video-list.ts;h=2f5f82aa379e410d7e22bc6beae53fba79163701;hb=4c1def5fd8e9f483238eb38e221f555e2e6bbf07;hp=fa9d38735831cca4cd5ea7d795ef1143cc103be8;hpb=abf325b4f66066885715cb9d6ce482717f3199ec;p=github%2FChocobozzz%2FPeerTube.git

diff --git a/client/src/app/shared/video/abstract-video-list.ts b/client/src/app/shared/video/abstract-video-list.ts
index fa9d38735..2f5f82aa3 100644
--- a/client/src/app/shared/video/abstract-video-list.ts
+++ b/client/src/app/shared/video/abstract-video-list.ts
@@ -1,9 +1,9 @@
-import { debounceTime } from 'rxjs/operators'
+import { debounceTime, first, tap } from 'rxjs/operators'
 import { OnDestroy, OnInit } from '@angular/core'
 import { ActivatedRoute, Router } from '@angular/router'
-import { fromEvent, Observable, Subscription } from 'rxjs'
+import { fromEvent, Observable, of, Subject, Subscription } from 'rxjs'
 import { AuthService } from '../../core/auth'
-import { ComponentPagination } from '../rest/component-pagination.model'
+import { ComponentPaginationLight } from '../rest/component-pagination.model'
 import { VideoSortField } from './sort-field.type'
 import { Video } from './video.model'
 import { ScreenService } from '@app/shared/misc/screen.service'
@@ -11,27 +11,43 @@ import { MiniatureDisplayOptions, OwnerDisplayType } from '@app/shared/video/vid
 import { Syndication } from '@app/shared/video/syndication.model'
 import { Notifier, ServerService } from '@app/core'
 import { DisableForReuseHook } from '@app/core/routing/disable-for-reuse-hook'
+import { I18n } from '@ngx-translate/i18n-polyfill'
+import { isLastMonth, isLastWeek, isToday, isYesterday } from '@shared/core-utils/miscs/date'
+import { ServerConfig } from '@shared/models'
+import { GlobalIconName } from '@app/shared/images/global-icon.component'
+
+enum GroupDate {
+  UNKNOWN = 0,
+  TODAY = 1,
+  YESTERDAY = 2,
+  LAST_WEEK = 3,
+  LAST_MONTH = 4,
+  OLDER = 5
+}
 
 export abstract class AbstractVideoList implements OnInit, OnDestroy, DisableForReuseHook {
-  pagination: ComponentPagination = {
+  pagination: ComponentPaginationLight = {
     currentPage: 1,
-    itemsPerPage: 25,
-    totalItems: null
+    itemsPerPage: 25
   }
   sort: VideoSortField = '-publishedAt'
 
   categoryOneOf?: number
+  languageOneOf?: string[]
   defaultSort: VideoSortField = '-publishedAt'
 
   syndicationItems: Syndication[] = []
 
   loadOnInit = true
-  videos: Video[] = []
+  useUserVideoLanguagePreferences = false
   ownerDisplayType: OwnerDisplayType = 'account'
   displayModerationBlock = false
   titleTooltip: string
   displayVideoActions = true
+  groupByDate = false
 
+  videos: Video[] = []
+  hasDoneFirstQuery = false
   disabled = false
 
   displayOptions: MiniatureDisplayOptions = {
@@ -44,18 +60,34 @@ export abstract class AbstractVideoList implements OnInit, OnDestroy, DisableFor
     blacklistInfo: false
   }
 
+  actions: {
+    routerLink: string
+    iconName: GlobalIconName
+    label: string
+  }[] = []
+
+  onDataSubject = new Subject<any[]>()
+
+  protected serverConfig: ServerConfig
+
   protected abstract notifier: Notifier
   protected abstract authService: AuthService
   protected abstract route: ActivatedRoute
   protected abstract serverService: ServerService
   protected abstract screenService: ScreenService
   protected abstract router: Router
+  protected abstract i18n: I18n
   abstract titlePage: string
 
   private resizeSubscription: Subscription
   private angularState: number
 
-  abstract getVideosObservable (page: number): Observable<{ videos: Video[], totalVideos: number }>
+  private groupedDateLabels: { [id in GroupDate]: string }
+  private groupedDates: { [id: number]: GroupDate } = {}
+
+  private lastQueryLength: number
+
+  abstract getVideosObservable (page: number): Observable<{ data: Video[] }>
 
   abstract generateSyndicationList (): void
 
@@ -64,6 +96,19 @@ export abstract class AbstractVideoList implements OnInit, OnDestroy, DisableFor
   }
 
   ngOnInit () {
+    this.serverConfig = this.serverService.getTmpConfig()
+    this.serverService.getConfig()
+      .subscribe(config => this.serverConfig = config)
+
+    this.groupedDateLabels = {
+      [GroupDate.UNKNOWN]: null,
+      [GroupDate.TODAY]: this.i18n('Today'),
+      [GroupDate.YESTERDAY]: this.i18n('Yesterday'),
+      [GroupDate.LAST_WEEK]: this.i18n('Last week'),
+      [GroupDate.LAST_MONTH]: this.i18n('Last month'),
+      [GroupDate.OLDER]: this.i18n('Older')
+    }
+
     // Subscribe to route changes
     const routeParams = this.route.snapshot.queryParams
     this.loadRouteParams(routeParams)
@@ -73,7 +118,12 @@ export abstract class AbstractVideoList implements OnInit, OnDestroy, DisableFor
       .subscribe(() => this.calcPageSizes())
 
     this.calcPageSizes()
-    if (this.loadOnInit === true) this.loadMoreVideos()
+
+    const loadUserObservable = this.loadUserVideoLanguagesIfNeeded()
+
+    if (this.loadOnInit === true) {
+      loadUserObservable.subscribe(() => this.loadMoreVideos())
+    }
   }
 
   ngOnDestroy () {
@@ -95,8 +145,8 @@ export abstract class AbstractVideoList implements OnInit, OnDestroy, DisableFor
   onNearOfBottom () {
     if (this.disabled) return
 
-    // Last page
-    if (this.pagination.totalItems <= (this.pagination.currentPage * this.pagination.itemsPerPage)) return
+    // No more results
+    if (this.lastQueryLength !== undefined && this.lastQueryLength < this.pagination.itemsPerPage) return
 
     this.pagination.currentPage += 1
 
@@ -105,25 +155,34 @@ export abstract class AbstractVideoList implements OnInit, OnDestroy, DisableFor
     this.loadMoreVideos()
   }
 
-  loadMoreVideos () {
-    const observable = this.getVideosObservable(this.pagination.currentPage)
+  loadMoreVideos (reset = false) {
+    this.getVideosObservable(this.pagination.currentPage).subscribe(
+      ({ data }) => {
+        this.hasDoneFirstQuery = true
+        this.lastQueryLength = data.length
 
-    observable.subscribe(
-      ({ videos, totalVideos }) => {
-        this.pagination.totalItems = totalVideos
-        this.videos = this.videos.concat(videos)
+        if (reset) this.videos = []
+        this.videos = this.videos.concat(data)
+
+        if (this.groupByDate) this.buildGroupedDateLabels()
 
         this.onMoreVideos()
+
+        this.onDataSubject.next(data)
       },
 
-      error => this.notifier.error(error.message)
+      error => {
+        const message = this.i18n('Cannot load more videos. Try again later.')
+
+        console.error(message, { error })
+        this.notifier.error(message)
+      }
     )
   }
 
   reloadVideos () {
     this.pagination.currentPage = 1
-    this.videos = []
-    this.loadMoreVideos()
+    this.loadMoreVideos(true)
   }
 
   toggleModerationDisplay () {
@@ -134,6 +193,59 @@ export abstract class AbstractVideoList implements OnInit, OnDestroy, DisableFor
     this.videos = this.videos.filter(v => v.id !== video.id)
   }
 
+  buildGroupedDateLabels () {
+    let currentGroupedDate: GroupDate = GroupDate.UNKNOWN
+
+    for (const video of this.videos) {
+      const publishedDate = video.publishedAt
+
+      if (currentGroupedDate <= GroupDate.TODAY && isToday(publishedDate)) {
+        if (currentGroupedDate === GroupDate.TODAY) continue
+
+        currentGroupedDate = GroupDate.TODAY
+        this.groupedDates[ video.id ] = currentGroupedDate
+        continue
+      }
+
+      if (currentGroupedDate <= GroupDate.YESTERDAY && isYesterday(publishedDate)) {
+        if (currentGroupedDate === GroupDate.YESTERDAY) continue
+
+        currentGroupedDate = GroupDate.YESTERDAY
+        this.groupedDates[ video.id ] = currentGroupedDate
+        continue
+      }
+
+      if (currentGroupedDate <= GroupDate.LAST_WEEK && isLastWeek(publishedDate)) {
+        if (currentGroupedDate === GroupDate.LAST_WEEK) continue
+
+        currentGroupedDate = GroupDate.LAST_WEEK
+        this.groupedDates[ video.id ] = currentGroupedDate
+        continue
+      }
+
+      if (currentGroupedDate <= GroupDate.LAST_MONTH && isLastMonth(publishedDate)) {
+        if (currentGroupedDate === GroupDate.LAST_MONTH) continue
+
+        currentGroupedDate = GroupDate.LAST_MONTH
+        this.groupedDates[ video.id ] = currentGroupedDate
+        continue
+      }
+
+      if (currentGroupedDate <= GroupDate.OLDER) {
+        if (currentGroupedDate === GroupDate.OLDER) continue
+
+        currentGroupedDate = GroupDate.OLDER
+        this.groupedDates[ video.id ] = currentGroupedDate
+      }
+    }
+  }
+
+  getCurrentGroupedDateLabel (video: Video) {
+    if (this.groupByDate === false) return undefined
+
+    return this.groupedDateLabels[this.groupedDates[video.id]]
+  }
+
   // On videos hook for children that want to do something
   protected onMoreVideos () { /* empty */ }
 
@@ -161,8 +273,20 @@ export abstract class AbstractVideoList implements OnInit, OnDestroy, DisableFor
     }
 
     let path = this.router.url
-    if (!path || path === '/') path = this.serverService.getConfig().instance.defaultClientRoute
+    if (!path || path === '/') path = this.serverConfig.instance.defaultClientRoute
 
     this.router.navigate([ path ], { queryParams, replaceUrl: true, queryParamsHandling: 'merge' })
   }
+
+  private loadUserVideoLanguagesIfNeeded () {
+    if (!this.authService.isLoggedIn() || !this.useUserVideoLanguagePreferences) {
+      return of(true)
+    }
+
+    return this.authService.userInformationLoaded
+        .pipe(
+          first(),
+          tap(() => this.languageOneOf = this.user.videoLanguages)
+        )
+  }
 }