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, UserRole } from '@shared/models'
   8 import { Params, Router, ActivatedRoute } from '@angular/router'
   9
  10 @Component({
  11   selector: 'my-user-list',
  12   templateUrl: './user-list.component.html',
  13   styleUrls: [ './user-list.component.scss' ]
  14 })
  15 export class UserListComponent extends RestTable implements OnInit {
  16   @ViewChild('userBanModal', { static: true }) userBanModal: UserBanModalComponent
  17
  18   users: User[] = []
  19   totalRecords = 0
  20   sort: SortMeta = { field: 'createdAt', order: 1 }
  21   pagination: RestPagination = { count: this.rowsPerPage, start: 0 }
  22   highlightBannedUsers = false
  23
  24   selectedUsers: User[] = []
  25   bulkUserActions: DropdownAction<User[]>[][] = []
  26   columns: { key: string, label: string }[]
  27   _selectedColumns: { key: string, label: string }[]
  28
  29   private serverConfig: ServerConfig
  30
  31   constructor (
  32     private notifier: Notifier,
  33     private confirmService: ConfirmService,
  34     private serverService: ServerService,
  35     private userService: UserService,
  36     private auth: AuthService,
  37     private route: ActivatedRoute,
  38     private router: Router,
  39     private i18n: I18n
  40   ) {
  41     super()
  42   }
  43
  44   get authUser () {
  45     return this.auth.getUser()
  46   }
  47
  48   get requiresEmailVerification () {
  49     return this.serverConfig.signup.requiresEmailVerification
  50   }
  51
  52   get selectedColumns () {
  53     return this._selectedColumns
  54   }
  55
  56   set selectedColumns (val) {
  57     this._selectedColumns = val
  58   }
  59
  60   ngOnInit () {
  61     this.serverConfig = this.serverService.getTmpConfig()
  62     this.serverService.getConfig()
  63         .subscribe(config => this.serverConfig = config)
  64
  65     this.initialize()
  66
  67     this.route.queryParams
  68       .subscribe(params => {
  69         this.search = params.search || ''
  70
  71         this.setTableFilter(this.search)
  72         this.loadData()
  73       })
  74
  75     this.bulkUserActions = [
  76       [
  77         {
  78           label: this.i18n('Delete'),
  79           description: this.i18n('Videos will be deleted, comments will be tombstoned.'),
  80           handler: users => this.removeUsers(users),
  81           isDisplayed: users => users.every(u => this.authUser.canManage(u))
  82         },
  83         {
  84           label: this.i18n('Ban'),
  85           description: this.i18n('User won\'t be able to login anymore, but videos and comments will be kept as is.'),
  86           handler: users => this.openBanUserModal(users),
  87           isDisplayed: users => users.every(u => this.authUser.canManage(u) && u.blocked === false)
  88         },
  89         {
  90           label: this.i18n('Unban'),
  91           handler: users => this.unbanUsers(users),
  92           isDisplayed: users => users.every(u => this.authUser.canManage(u) && u.blocked === true)
  93         }
  94       ],
  95       [
  96         {
  97           label: this.i18n('Set Email as Verified'),
  98           handler: users => this.setEmailsAsVerified(users),
  99           isDisplayed: users => {
 100             return this.requiresEmailVerification &&
 101               users.every(u => this.authUser.canManage(u) && !u.blocked && u.emailVerified === false)
 102           }
 103         }
 104       ]
 105     ]
 106
 107     this.columns = [
 108       { key: 'username', label: 'Username' },
 109       { key: 'email', label: 'Email' },
 110       { key: 'quota', label: 'Video quota' },
 111       { key: 'role', label: 'Role' },
 112       { key: 'createdAt', label: 'Created' }
 113     ]
 114     this.selectedColumns = [...this.columns]
 115     this.columns.push({ key: 'quotaDaily', label: 'Daily quota' })
 116     this.columns.push({ key: 'pluginAuth', label: 'Auth plugin' })
 117     this.columns.push({ key: 'lastLoginDate', label: 'Last login' })
 118   }
 119
 120   getIdentifier () {
 121     return 'UserListComponent'
 122   }
 123
 124   getRoleClass (role: UserRole) {
 125     switch (role) {
 126       case UserRole.ADMINISTRATOR:
 127         return 'badge-purple'
 128       case UserRole.MODERATOR:
 129         return 'badge-blue'
 130       default:
 131         return 'badge-yellow'
 132     }
 133   }
 134
 135   getColumn (key: string) {
 136     return this.selectedColumns.find((col: any) => col.key === key)
 137   }
 138
 139   getUserVideoQuotaPercentage (user: User & { rawVideoQuota: number, rawVideoQuotaUsed: number}) {
 140     return user.rawVideoQuotaUsed * 100 / user.rawVideoQuota
 141   }
 142
 143   getUserVideoQuotaDailyPercentage (user: User & { rawVideoQuotaDaily: number, rawVideoQuotaUsedDaily: number}) {
 144     return user.rawVideoQuotaUsedDaily * 100 / user.rawVideoQuotaDaily
 145   }
 146
 147   openBanUserModal (users: User[]) {
 148     for (const user of users) {
 149       if (user.username === 'root') {
 150         this.notifier.error(this.i18n('You cannot ban root.'))
 151         return
 152       }
 153     }
 154
 155     this.userBanModal.openModal(users)
 156   }
 157
 158   onUserChanged () {
 159     this.loadData()
 160   }
 161
 162   /* Table filter functions */
 163   onUserSearch (event: Event) {
 164     this.onSearch(event)
 165     this.setQueryParams((event.target as HTMLInputElement).value)
 166   }
 167
 168   setQueryParams (search: string) {
 169     const queryParams: Params = {}
 170     if (search) Object.assign(queryParams, { search })
 171
 172     this.router.navigate([ '/admin/users/list' ], { queryParams })
 173   }
 174
 175   resetTableFilter () {
 176     this.setTableFilter('')
 177     this.setQueryParams('')
 178     this.resetSearch()
 179   }
 180   /* END Table filter functions */
 181
 182   switchToDefaultAvatar ($event: Event) {
 183     ($event.target as HTMLImageElement).src = Actor.GET_DEFAULT_AVATAR_URL()
 184   }
 185
 186   async unbanUsers (users: User[]) {
 187     const message = this.i18n('Do you really want to unban {{num}} users?', { num: users.length })
 188
 189     const res = await this.confirmService.confirm(message, this.i18n('Unban'))
 190     if (res === false) return
 191
 192     this.userService.unbanUsers(users)
 193         .subscribe(
 194           () => {
 195             const message = this.i18n('{{num}} users unbanned.', { num: users.length })
 196
 197             this.notifier.success(message)
 198             this.loadData()
 199           },
 200
 201           err => this.notifier.error(err.message)
 202         )
 203   }
 204
 205   async removeUsers (users: User[]) {
 206     for (const user of users) {
 207       if (user.username === 'root') {
 208         this.notifier.error(this.i18n('You cannot delete root.'))
 209         return
 210       }
 211     }
 212
 213     const message = this.i18n('If you remove these users, you will not be able to create others with the same username!')
 214     const res = await this.confirmService.confirm(message, this.i18n('Delete'))
 215     if (res === false) return
 216
 217     this.userService.removeUser(users).subscribe(
 218       () => {
 219         this.notifier.success(this.i18n('{{num}} users deleted.', { num: users.length }))
 220         this.loadData()
 221       },
 222
 223       err => this.notifier.error(err.message)
 224     )
 225   }
 226
 227   async setEmailsAsVerified (users: User[]) {
 228     this.userService.updateUsers(users, { emailVerified: true }).subscribe(
 229       () => {
 230         this.notifier.success(this.i18n('{{num}} users email set as verified.', { num: users.length }))
 231         this.loadData()
 232       },
 233
 234       err => this.notifier.error(err.message)
 235     )
 236   }
 237
 238   isInSelectionMode () {
 239     return this.selectedUsers.length !== 0
 240   }
 241
 242   protected loadData () {
 243     this.selectedUsers = []
 244
 245     this.userService.getUsers({
 246       pagination: this.pagination,
 247       sort: this.sort,
 248       search: this.search
 249     }).subscribe(
 250       resultList => {
 251         this.users = resultList.data
 252         this.totalRecords = resultList.total
 253       },
 254
 255       err => this.notifier.error(err.message)
 256     )
 257   }
 258 }