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import { Subscription } from 'rxjs'
import { catchError, distinctUntilChanged, map, switchMap, tap } from 'rxjs/operators'
import { Component, OnDestroy, OnInit, ViewChild } from '@angular/core'
import { ActivatedRoute } from '@angular/router'
import { AuthService, MarkdownService, Notifier, RedirectService, RestExtractor, ScreenService, UserService } from '@app/core'
import {
Account,
AccountService,
DropdownAction,
ListOverflowItem,
VideoChannel,
VideoChannelService,
VideoService
} from '@app/shared/shared-main'
import { AccountReportComponent } from '@app/shared/shared-moderation'
import { HttpStatusCode } from '@shared/core-utils/miscs/http-error-codes'
import { User, UserRight } from '@shared/models'
import { AccountSearchComponent } from './account-search/account-search.component'
@Component({
templateUrl: './accounts.component.html',
styleUrls: [ './accounts.component.scss' ]
})
export class AccountsComponent implements OnInit, OnDestroy {
@ViewChild('accountReportModal') accountReportModal: AccountReportComponent
accountSearch: AccountSearchComponent
account: Account
accountUser: User
videoChannels: VideoChannel[] = []
links: ListOverflowItem[] = []
hideMenu = false
accountFollowerTitle = ''
accountVideosCount: number
accountDescriptionHTML = ''
accountDescriptionExpanded = false
prependModerationActions: DropdownAction<any>[]
private routeSub: Subscription
constructor (
private route: ActivatedRoute,
private userService: UserService,
private accountService: AccountService,
private videoChannelService: VideoChannelService,
private notifier: Notifier,
private restExtractor: RestExtractor,
private redirectService: RedirectService,
private authService: AuthService,
private videoService: VideoService,
private markdown: MarkdownService,
private screenService: ScreenService
) {
}
ngOnInit () {
this.routeSub = this.route.params
.pipe(
map(params => params[ 'accountId' ]),
distinctUntilChanged(),
switchMap(accountId => this.accountService.getAccount(accountId)),
tap(account => this.onAccount(account)),
switchMap(account => this.videoChannelService.listAccountVideoChannels(account)),
catchError(err => this.restExtractor.redirectTo404IfNotFound(err, 'other', [
HttpStatusCode.BAD_REQUEST_400,
HttpStatusCode.NOT_FOUND_404
]))
)
.subscribe(
videoChannels => this.videoChannels = videoChannels.data,
err => this.notifier.error(err.message)
)
this.links = [
{ label: $localize`CHANNELS`, routerLink: 'video-channels' },
{ label: $localize`VIDEOS`, routerLink: 'videos' }
]
}
ngOnDestroy () {
if (this.routeSub) this.routeSub.unsubscribe()
}
naiveAggregatedSubscribers () {
return this.videoChannels.reduce(
(acc, val) => acc + val.followersCount,
this.account.followersCount // accumulator starts with the base number of subscribers the account has
)
}
isUserLoggedIn () {
return this.authService.isLoggedIn()
}
isInSmallView () {
return this.screenService.isInSmallView()
}
isManageable () {
if (!this.isUserLoggedIn()) return false
return this.account?.userId === this.authService.getUser().id
}
onUserChanged () {
this.loadUserIfNeeded(this.account)
}
onUserDeleted () {
this.redirectService.redirectToHomepage()
}
activateCopiedMessage () {
this.notifier.success($localize`Username copied`)
}
subscribersDisplayFor (count: number) {
if (count === 1) return $localize`1 subscriber`
return $localize`${count} subscribers`
}
onOutletLoaded (component: Component) {
if (component instanceof AccountSearchComponent) {
this.accountSearch = component
} else {
this.accountSearch = undefined
}
}
searchChanged (search: string) {
if (this.accountSearch) this.accountSearch.updateSearch(search)
}
onSearchInputDisplayChanged (displayed: boolean) {
this.hideMenu = this.isInSmallView() && displayed
}
hasVideoChannels () {
return this.videoChannels.length !== 0
}
hasShowMoreDescription () {
return !this.accountDescriptionExpanded && this.accountDescriptionHTML.length > 100
}
private async onAccount (account: Account) {
this.accountFollowerTitle = $localize`${account.followersCount} direct account followers`
this.prependModerationActions = undefined
this.accountDescriptionHTML = await this.markdown.textMarkdownToHTML(account.description)
// After the markdown renderer to avoid layout changes
this.account = account
this.updateModerationActions()
this.loadUserIfNeeded(account)
this.loadAccountVideosCount()
}
private showReportModal () {
this.accountReportModal.show()
}
private loadUserIfNeeded (account: Account) {
if (!account.userId || !this.authService.isLoggedIn()) return
const user = this.authService.getUser()
if (user.hasRight(UserRight.MANAGE_USERS)) {
this.userService.getUser(account.userId).subscribe(
accountUser => this.accountUser = accountUser,
err => this.notifier.error(err.message)
)
}
}
private updateModerationActions () {
if (!this.authService.isLoggedIn()) return
this.authService.userInformationLoaded.subscribe(
() => {
if (this.isManageable()) return
// It's not our account, we can report it
this.prependModerationActions = [
{
label: $localize`Report this account`,
handler: () => this.showReportModal()
}
]
}
)
}
private loadAccountVideosCount () {
this.videoService.getAccountVideos({
account: this.account,
videoPagination: {
currentPage: 1,
itemsPerPage: 0
},
sort: '-publishedAt'
}).subscribe(res => this.accountVideosCount = res.total)
}
}
|
