-import { Component, Input, OnInit } from '@angular/core'
-import { AuthService } from '@app/core'
-import { Video, VideoService } from '../../shared-main'
+import { finalize } from 'rxjs/operators'
+import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core'
+import { AuthService, Notifier } from '@app/core'
+import { FindInBulkService } from '@app/shared/shared-search'
+import { Video } from '../../shared-main'