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 type UserForList = User & {
  11   rawVideoQuota: number
  12   rawVideoQuotaUsed: number
  13   rawVideoQuotaDaily: number
  14   rawVideoQuotaUsedDaily: number
  15 }
  16
  17 @Component({
  18   selector: 'my-user-list',
  19   templateUrl: './user-list.component.html',
  20   styleUrls: [ './user-list.component.scss' ]
  21 })
  22 export class UserListComponent extends RestTable implements OnInit {
  23   @ViewChild('userBanModal', { static: true }) userBanModal: UserBanModalComponent
  24
  25   users: User[] = []
  26   totalRecords = 0
  27   sort: SortMeta = { field: 'createdAt', order: 1 }
  28   pagination: RestPagination = { count: this.rowsPerPage, start: 0 }
  29   highlightBannedUsers = false
  30
  31   selectedUsers: User[] = []
  32   bulkUserActions: DropdownAction<User[]>[][] = []
  33   columns: { key: string, label: string }[]
  34
  35   private _selectedColumns: { key: string, label: string }[]
  36   private serverConfig: ServerConfig
  37
  38   constructor (
  39     private notifier: Notifier,
  40     private confirmService: ConfirmService,
  41     private serverService: ServerService,
  42     private userService: UserService,
  43     private auth: AuthService,
  44     private route: ActivatedRoute,
  45     private router: Router,
  46     private i18n: I18n
  47   ) {
  48     super()
  49   }
  50
  51   get authUser () {
  52     return this.auth.getUser()
  53   }
  54
  55   get requiresEmailVerification () {
  56     return this.serverConfig.signup.requiresEmailVerification
  57   }
  58
  59   get selectedColumns () {
  60     return this._selectedColumns
  61   }
  62
  63   set selectedColumns (val) {
  64     this._selectedColumns = val
  65   }
  66
  67   ngOnInit () {
  68     this.serverConfig = this.serverService.getTmpConfig()
  69     this.serverService.getConfig()
  70         .subscribe(config => this.serverConfig = config)
  71
  72     this.initialize()
  73
  74     this.route.queryParams
  75       .subscribe(params => {
  76         this.search = params.search || ''
  77
  78         this.setTableFilter(this.search)
  79         this.loadData()
  80       })
  81
  82     this.bulkUserActions = [
  83       [
  84         {
  85           label: this.i18n('Delete'),
  86           description: this.i18n('Videos will be deleted, comments will be tombstoned.'),
  87           handler: users => this.removeUsers(users),
  88           isDisplayed: users => users.every(u => this.authUser.canManage(u))
  89         },
  90         {
  91           label: this.i18n('Ban'),
  92           description: this.i18n('User won\'t be able to login anymore, but videos and comments will be kept as is.'),
  93           handler: users => this.openBanUserModal(users),
  94           isDisplayed: users => users.every(u => this.authUser.canManage(u) && u.blocked === false)
  95         },
  96         {
  97           label: this.i18n('Unban'),
  98           handler: users => this.unbanUsers(users),
  99           isDisplayed: users => users.every(u => this.authUser.canManage(u) && u.blocked === true)
 100         }
 101       ],
 102       [
 103         {
 104           label: this.i18n('Set Email as Verified'),
 105           handler: users => this.setEmailsAsVerified(users),
 106           isDisplayed: users => {
 107             return this.requiresEmailVerification &&
 108               users.every(u => this.authUser.canManage(u) && !u.blocked && u.emailVerified === false)
 109           }
 110         }
 111       ]
 112     ]
 113
 114     this.columns = [
 115       { key: 'username', label: 'Username' },
 116       { key: 'email', label: 'Email' },
 117       { key: 'quota', label: 'Video quota' },
 118       { key: 'role', label: 'Role' },
 119       { key: 'createdAt', label: 'Created' }
 120     ]
 121     this.selectedColumns = [ ...this.columns ] // make a full copy of the array
 122     this.columns.push({ key: 'quotaDaily', label: 'Daily quota' })
 123     this.columns.push({ key: 'pluginAuth', label: 'Auth plugin' })
 124     this.columns.push({ key: 'lastLoginDate', label: 'Last login' })
 125   }
 126
 127   getIdentifier () {
 128     return 'UserListComponent'
 129   }
 130
 131   getRoleClass (role: UserRole) {
 132     switch (role) {
 133       case UserRole.ADMINISTRATOR:
 134         return 'badge-purple'
 135       case UserRole.MODERATOR:
 136         return 'badge-blue'
 137       default:
 138         return 'badge-yellow'
 139     }
 140   }
 141
 142   getColumn (key: string) {
 143     return this.selectedColumns.find((col: { key: string }) => col.key === key)
 144   }
 145
 146   getUserVideoQuotaPercentage (user: UserForList) {
 147     return user.rawVideoQuotaUsed * 100 / user.rawVideoQuota
 148   }
 149
 150   getUserVideoQuotaDailyPercentage (user: UserForList) {
 151     return user.rawVideoQuotaUsedDaily * 100 / user.rawVideoQuotaDaily
 152   }
 153
 154   openBanUserModal (users: User[]) {
 155     for (const user of users) {
 156       if (user.username === 'root') {
 157         this.notifier.error(this.i18n('You cannot ban root.'))
 158         return
 159       }
 160     }
 161
 162     this.userBanModal.openModal(users)
 163   }
 164
 165   onUserChanged () {
 166     this.loadData()
 167   }
 168
 169   /* Table filter functions */
 170   onUserSearch (event: Event) {
 171     this.onSearch(event)
 172     this.setQueryParams((event.target as HTMLInputElement).value)
 173   }
 174
 175   setQueryParams (search: string) {
 176     const queryParams: Params = {}
 177     if (search) Object.assign(queryParams, { search })
 178
 179     this.router.navigate([ '/admin/users/list' ], { queryParams })
 180   }
 181
 182   resetTableFilter () {
 183     this.setTableFilter('')
 184     this.setQueryParams('')
 185     this.resetSearch()
 186   }
 187   /* END Table filter functions */
 188
 189   switchToDefaultAvatar ($event: Event) {
 190     ($event.target as HTMLImageElement).src = Actor.GET_DEFAULT_AVATAR_URL()
 191   }
 192
 193   async unbanUsers (users: User[]) {
 194     const message = this.i18n('Do you really want to unban {{num}} users?', { num: users.length })
 195
 196     const res = await this.confirmService.confirm(message, this.i18n('Unban'))
 197     if (res === false) return
 198
 199     this.userService.unbanUsers(users)
 200         .subscribe(
 201           () => {
 202             const message = this.i18n('{{num}} users unbanned.', { num: users.length })
 203
 204             this.notifier.success(message)
 205             this.loadData()
 206           },
 207
 208           err => this.notifier.error(err.message)
 209         )
 210   }
 211
 212   async removeUsers (users: User[]) {
 213     for (const user of users) {
 214       if (user.username === 'root') {
 215         this.notifier.error(this.i18n('You cannot delete root.'))
 216         return
 217       }
 218     }
 219
 220     const message = this.i18n('If you remove these users, you will not be able to create others with the same username!')
 221     const res = await this.confirmService.confirm(message, this.i18n('Delete'))
 222     if (res === false) return
 223
 224     this.userService.removeUser(users).subscribe(
 225       () => {
 226         this.notifier.success(this.i18n('{{num}} users deleted.', { num: users.length }))
 227         this.loadData()
 228       },
 229
 230       err => this.notifier.error(err.message)
 231     )
 232   }
 233
 234   async setEmailsAsVerified (users: User[]) {
 235     this.userService.updateUsers(users, { emailVerified: true }).subscribe(
 236       () => {
 237         this.notifier.success(this.i18n('{{num}} users email set as verified.', { num: users.length }))
 238         this.loadData()
 239       },
 240
 241       err => this.notifier.error(err.message)
 242     )
 243   }
 244
 245   isInSelectionMode () {
 246     return this.selectedUsers.length !== 0
 247   }
 248
 249   protected loadData () {
 250     this.selectedUsers = []
 251
 252     this.userService.getUsers({
 253       pagination: this.pagination,
 254       sort: this.sort,
 255       search: this.search
 256     }).subscribe(
 257       resultList => {
 258         this.users = resultList.data
 259         this.totalRecords = resultList.total
 260       },
 261
 262       err => this.notifier.error(err.message)
 263     )
 264   }
 265 }