Fix is managaeble error

[github/Chocobozzz/PeerTube.git] / client / src / app / +accounts / accounts.component.ts

diff --git a/client/src/app/+accounts/accounts.component.ts b/client/src/app/+accounts/accounts.component.ts
index e19927d6b08b0a83204bb495f4848390f448ce42..b06ecfe0e49db6fe0c7a03fc28911c0ad4ad6b72 100644 (file)
--- a/client/src/app/+accounts/accounts.component.ts
+++ b/client/src/app/+accounts/accounts.component.ts
@@ -3,12 +3,13 @@ import { ActivatedRoute } from '@angular/router'
 import { AccountService } from '@app/shared/account/account.service'
 import { Account } from '@app/shared/account/account.model'
 import { RestExtractor, UserService } from '@app/shared'
-import { catchError, distinctUntilChanged, map, switchMap, tap } from 'rxjs/operators'
-import { Subscription } from 'rxjs'
-import { NotificationsService } from 'angular2-notifications'
+import { catchError, distinctUntilChanged, first, map, switchMap, tap } from 'rxjs/operators'
+import { forkJoin, Subscription } from 'rxjs'
+import { AuthService, Notifier, RedirectService } from '@app/core'
 import { User, UserRight } from '../../../../shared'
 import { I18n } from '@ngx-translate/i18n-polyfill'
-import { AuthService, RedirectService } from '@app/core'
+import { VideoChannelService } from '@app/shared/video-channel/video-channel.service'
+import { VideoChannel } from '@app/shared/video-channel/video-channel.model'
 
 @Component({
   templateUrl: './accounts.component.html',
@@ -16,7 +17,11 @@ import { AuthService, RedirectService } from '@app/core'
 })
 export class AccountsComponent implements OnInit, OnDestroy {
   account: Account
-  user: User
+  accountUser: User
+  videoChannels: VideoChannel[] = []
+
+  isAccountManageable = false
+  accountFollowerTitle = ''
 
   private routeSub: Subscription
 
@@ -24,7 +29,8 @@ export class AccountsComponent implements OnInit, OnDestroy {
     private route: ActivatedRoute,
     private userService: UserService,
     private accountService: AccountService,
-    private notificationsService: NotificationsService,
+    private videoChannelService: VideoChannelService,
+    private notifier: Notifier,
     private restExtractor: RestExtractor,
     private redirectService: RedirectService,
     private authService: AuthService,
@@ -37,13 +43,25 @@ export class AccountsComponent implements OnInit, OnDestroy {
         map(params => params[ 'accountId' ]),
         distinctUntilChanged(),
         switchMap(accountId => this.accountService.getAccount(accountId)),
-        tap(account => this.getUserIfNeeded(account)),
+        tap(account => {
+          this.account = account
+
+          this.isAccountManageable = this.account.userId && this.account.userId === this.authService.getUser().id
+
+          this.accountFollowerTitle = this.i18n(
+            '{{followers}} direct account followers',
+            { followers: this.subscribersDisplayFor(account.followersCount) }
+          )
+
+          this.getUserIfNeeded(account)
+        }),
+        switchMap(account => this.videoChannelService.listAccountVideoChannels(account)),
         catchError(err => this.restExtractor.redirectTo404IfNotFound(err, [ 400, 404 ]))
       )
       .subscribe(
-        account => this.account = account,
+        videoChannels => this.videoChannels = videoChannels.data,
 
-        err => this.notificationsService.error(this.i18n('Error'), err.message)
+        err => this.notifier.error(err.message)
       )
   }
 
@@ -51,6 +69,13 @@ export class AccountsComponent implements OnInit, OnDestroy {
     if (this.routeSub) this.routeSub.unsubscribe()
   }
 
+  get naiveAggregatedSubscribers () {
+    return this.videoChannels.reduce(
+      (acc, val) => acc + val.followersCount,
+      this.account.followersCount // accumulator starts with the base number of subscribers the account has
+    )
+  }
+
   onUserChanged () {
     this.getUserIfNeeded(this.account)
   }
@@ -59,18 +84,27 @@ export class AccountsComponent implements OnInit, OnDestroy {
     this.redirectService.redirectToHomepage()
   }
 
+  activateCopiedMessage () {
+    this.notifier.success(this.i18n('Username copied'))
+  }
+
+  subscribersDisplayFor (count: number) {
+    return this.i18n(`{count, plural, =1 {1 subscriber} other {${count} subscribers}}`, { count })
+  }
+
   private getUserIfNeeded (account: Account) {
-    if (!account.userId) return
-    if (!this.authService.isLoggedIn()) return
+    if (!account.userId || !this.authService.isLoggedIn()) return
 
     const user = this.authService.getUser()
     if (user.hasRight(UserRight.MANAGE_USERS)) {
-      this.userService.getUser(account.userId)
-          .subscribe(
-            user => this.user = user,
+      forkJoin([
+        this.userService.getUser(account.userId),
+        this.authService.userInformationLoaded.pipe(first())
+      ]).subscribe(
+        ([ accountUser ]) => this.accountUser = accountUser,
 
-            err => this.notificationsService.error(this.i18n('Error'), err.message)
-          )
+        err => this.notifier.error(err.message)
+      )
     }
   }
 }