client/src/app/+admin/users/user-list/user-list.component.ts

   1 import { SortMeta } from 'primeng/api'
   2 import { Component, OnInit, ViewChild } from '@angular/core'
   3 import { AuthService, ConfirmService, Notifier, RestPagination, RestTable, ServerService, UserService } from '@app/core'
   4 import { Actor, DropdownAction } from '@app/shared/shared-main'
   5 import { UserBanModalComponent } from '@app/shared/shared-moderation'
   6 import { I18n } from '@ngx-translate/i18n-polyfill'
   7 import { ServerConfig, User } from '@shared/models'
   8
   9 @Component({
  10   selector: 'my-user-list',
  11   templateUrl: './user-list.component.html',
  12   styleUrls: [ './user-list.component.scss' ]
  13 })
  14 export class UserListComponent extends RestTable implements OnInit {
  15   @ViewChild('userBanModal', { static: true }) userBanModal: UserBanModalComponent
  16
  17   users: User[] = []
  18   totalRecords = 0
  19   sort: SortMeta = { field: 'createdAt', order: 1 }
  20   pagination: RestPagination = { count: this.rowsPerPage, start: 0 }
  21
  22   selectedUsers: User[] = []
  23   bulkUserActions: DropdownAction<User[]>[][] = []
  24
  25   private serverConfig: ServerConfig
  26
  27   constructor (
  28     private notifier: Notifier,
  29     private confirmService: ConfirmService,
  30     private serverService: ServerService,
  31     private userService: UserService,
  32     private auth: AuthService,
  33     private i18n: I18n
  34   ) {
  35     super()
  36   }
  37
  38   get authUser () {
  39     return this.auth.getUser()
  40   }
  41
  42   get requiresEmailVerification () {
  43     return this.serverConfig.signup.requiresEmailVerification
  44   }
  45
  46   ngOnInit () {
  47     this.serverConfig = this.serverService.getTmpConfig()
  48     this.serverService.getConfig()
  49         .subscribe(config => this.serverConfig = config)
  50
  51     this.initialize()
  52
  53     this.bulkUserActions = [
  54       [
  55         {
  56           label: this.i18n('Delete'),
  57           description: this.i18n('Videos will be deleted, comments will be tombstoned.'),
  58           handler: users => this.removeUsers(users),
  59           isDisplayed: users => users.every(u => this.authUser.canManage(u))
  60         },
  61         {
  62           label: this.i18n('Ban'),
  63           description: this.i18n('User won\'t be able to login anymore, but videos and comments will be kept as is.'),
  64           handler: users => this.openBanUserModal(users),
  65           isDisplayed: users => users.every(u => this.authUser.canManage(u) && u.blocked === false)
  66         },
  67         {
  68           label: this.i18n('Unban'),
  69           handler: users => this.unbanUsers(users),
  70           isDisplayed: users => users.every(u => this.authUser.canManage(u) && u.blocked === true)
  71         }
  72       ],
  73       [
  74         {
  75           label: this.i18n('Set Email as Verified'),
  76           handler: users => this.setEmailsAsVerified(users),
  77           isDisplayed: users => {
  78             return this.requiresEmailVerification &&
  79               users.every(u => this.authUser.canManage(u) && !u.blocked && u.emailVerified === false)
  80           }
  81         }
  82       ]
  83     ]
  84   }
  85
  86   getIdentifier () {
  87     return 'UserListComponent'
  88   }
  89
  90   openBanUserModal (users: User[]) {
  91     for (const user of users) {
  92       if (user.username === 'root') {
  93         this.notifier.error(this.i18n('You cannot ban root.'))
  94         return
  95       }
  96     }
  97
  98     this.userBanModal.openModal(users)
  99   }
 100
 101   onUserChanged () {
 102     this.loadData()
 103   }
 104
 105   switchToDefaultAvatar ($event: Event) {
 106     ($event.target as HTMLImageElement).src = Actor.GET_DEFAULT_AVATAR_URL()
 107   }
 108
 109   async unbanUsers (users: User[]) {
 110     const message = this.i18n('Do you really want to unban {{num}} users?', { num: users.length })
 111
 112     const res = await this.confirmService.confirm(message, this.i18n('Unban'))
 113     if (res === false) return
 114
 115     this.userService.unbanUsers(users)
 116         .subscribe(
 117           () => {
 118             const message = this.i18n('{{num}} users unbanned.', { num: users.length })
 119
 120             this.notifier.success(message)
 121             this.loadData()
 122           },
 123
 124           err => this.notifier.error(err.message)
 125         )
 126   }
 127
 128   async removeUsers (users: User[]) {
 129     for (const user of users) {
 130       if (user.username === 'root') {
 131         this.notifier.error(this.i18n('You cannot delete root.'))
 132         return
 133       }
 134     }
 135
 136     const message = this.i18n('If you remove these users, you will not be able to create others with the same username!')
 137     const res = await this.confirmService.confirm(message, this.i18n('Delete'))
 138     if (res === false) return
 139
 140     this.userService.removeUser(users).subscribe(
 141       () => {
 142         this.notifier.success(this.i18n('{{num}} users deleted.', { num: users.length }))
 143         this.loadData()
 144       },
 145
 146       err => this.notifier.error(err.message)
 147     )
 148   }
 149
 150   async setEmailsAsVerified (users: User[]) {
 151     this.userService.updateUsers(users, { emailVerified: true }).subscribe(
 152       () => {
 153         this.notifier.success(this.i18n('{{num}} users email set as verified.', { num: users.length }))
 154         this.loadData()
 155       },
 156
 157       err => this.notifier.error(err.message)
 158     )
 159   }
 160
 161   isInSelectionMode () {
 162     return this.selectedUsers.length !== 0
 163   }
 164
 165   protected loadData () {
 166     this.selectedUsers = []
 167
 168     this.userService.getUsers(this.pagination, this.sort, this.search)
 169         .subscribe(
 170           resultList => {
 171             this.users = resultList.data
 172             this.totalRecords = resultList.total
 173           },
 174
 175           err => this.notifier.error(err.message)
 176         )
 177   }
 178 }