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

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