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

   1 import { Component, OnInit } from '@angular/core'
   2 import { NotificationsService } from 'angular2-notifications'
   3 import { SortMeta } from 'primeng/components/common/sortmeta'
   4 import { ConfirmService } from '../../../core'
   5 import { RestPagination, RestTable, User } from '../../../shared'
   6 import { UserService } from '../shared'
   7 import { I18n } from '@ngx-translate/i18n-polyfill'
   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   users: User[] = []
  16   totalRecords = 0
  17   rowsPerPage = 10
  18   sort: SortMeta = { field: 'createdAt', order: 1 }
  19   pagination: RestPagination = { count: this.rowsPerPage, start: 0 }
  20
  21   constructor (
  22     private notificationsService: NotificationsService,
  23     private confirmService: ConfirmService,
  24     private userService: UserService,
  25     private i18n: I18n
  26   ) {
  27     super()
  28   }
  29
  30   ngOnInit () {
  31     this.loadSort()
  32   }
  33
  34   async removeUser (user: User) {
  35     if (user.username === 'root') {
  36       this.notificationsService.error(this.i18n('Error'), this.i18n('You cannot delete root.'))
  37       return
  38     }
  39
  40     const res = await this.confirmService.confirm(this.i18n('Do you really want to delete this user?'), this.i18n('Delete'))
  41     if (res === false) return
  42
  43     this.userService.removeUser(user).subscribe(
  44       () => {
  45         this.notificationsService.success(
  46           this.i18n('Success'),
  47           this.i18n('User {{ username }} deleted.', { username: user.username })
  48         )
  49         this.loadData()
  50       },
  51
  52       err => this.notificationsService.error(this.i18n('Error'), err.message)
  53     )
  54   }
  55
  56   getRouterUserEditLink (user: User) {
  57     return [ '/admin', 'users', 'update', user.id ]
  58   }
  59
  60   protected loadData () {
  61     this.userService.getUsers(this.pagination, this.sort)
  62                     .subscribe(
  63                       resultList => {
  64                         this.users = resultList.data
  65                         this.totalRecords = resultList.total
  66                       },
  67
  68                       err => this.notificationsService.error(this.i18n('Error'), err.message)
  69                     )
  70   }
  71 }