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   getRowClasses (rowData: User) {
  91     return {
  92       banned: rowData.blocked
  93     }
  94   }
  95
  96   openBanUserModal (users: User[]) {
  97     for (const user of users) {
  98       if (user.username === 'root') {
  99         this.notifier.error(this.i18n('You cannot ban root.'))
 100         return
 101       }
 102     }
 103
 104     this.userBanModal.openModal(users)
 105   }
 106
 107   onUserChanged () {
 108     this.loadData()
 109   }
 110
 111   switchToDefaultAvatar ($event: Event) {
 112     ($event.target as HTMLImageElement).src = Actor.GET_DEFAULT_AVATAR_URL()
 113   }
 114
 115   async unbanUsers (users: User[]) {
 116     const message = this.i18n('Do you really want to unban {{num}} users?', { num: users.length })
 117
 118     const res = await this.confirmService.confirm(message, this.i18n('Unban'))
 119     if (res === false) return
 120
 121     this.userService.unbanUsers(users)
 122         .subscribe(
 123           () => {
 124             const message = this.i18n('{{num}} users unbanned.', { num: users.length })
 125
 126             this.notifier.success(message)
 127             this.loadData()
 128           },
 129
 130           err => this.notifier.error(err.message)
 131         )
 132   }
 133
 134   async removeUsers (users: User[]) {
 135     for (const user of users) {
 136       if (user.username === 'root') {
 137         this.notifier.error(this.i18n('You cannot delete root.'))
 138         return
 139       }
 140     }
 141
 142     const message = this.i18n('If you remove these users, you will not be able to create others with the same username!')
 143     const res = await this.confirmService.confirm(message, this.i18n('Delete'))
 144     if (res === false) return
 145
 146     this.userService.removeUser(users).subscribe(
 147       () => {
 148         this.notifier.success(this.i18n('{{num}} users deleted.', { num: users.length }))
 149         this.loadData()
 150       },
 151
 152       err => this.notifier.error(err.message)
 153     )
 154   }
 155
 156   async setEmailsAsVerified (users: User[]) {
 157     this.userService.updateUsers(users, { emailVerified: true }).subscribe(
 158       () => {
 159         this.notifier.success(this.i18n('{{num}} users email set as verified.', { num: users.length }))
 160         this.loadData()
 161       },
 162
 163       err => this.notifier.error(err.message)
 164     )
 165   }
 166
 167   isInSelectionMode () {
 168     return this.selectedUsers.length !== 0
 169   }
 170
 171   protected loadData () {
 172     this.selectedUsers = []
 173
 174     this.userService.getUsers(this.pagination, this.sort, this.search)
 175         .subscribe(
 176           resultList => {
 177             this.users = resultList.data
 178             this.totalRecords = resultList.total
 179           },
 180
 181           err => this.notifier.error(err.message)
 182         )
 183   }
 184 }