client/src/app/shared/shared-moderation/user-ban-modal.component.ts

   1 import { forkJoin } from 'rxjs'
   2 import { Component, EventEmitter, OnInit, Output, ViewChild } from '@angular/core'
   3 import { Notifier } from '@app/core'
   4 import { FormReactive, FormValidatorService } from '@app/shared/shared-forms'
   5 import { NgbModal } from '@ng-bootstrap/ng-bootstrap'
   6 import { NgbModalRef } from '@ng-bootstrap/ng-bootstrap/modal/modal-ref'
   7 import { User } from '@shared/models'
   8 import { USER_BAN_REASON_VALIDATOR } from '../form-validators/user-validators'
   9 import { Account } from '../shared-main'
  10 import { UserAdminService } from '../shared-users'
  11 import { BlocklistService } from './blocklist.service'
  12
  13 @Component({
  14   selector: 'my-user-ban-modal',
  15   templateUrl: './user-ban-modal.component.html',
  16   styleUrls: [ './user-ban-modal.component.scss' ]
  17 })
  18 export class UserBanModalComponent extends FormReactive implements OnInit {
  19   @ViewChild('modal', { static: true }) modal: NgbModal
  20   @Output() userBanned = new EventEmitter<User | User[]>()
  21
  22   private usersToBan: User | User[]
  23   private openedModal: NgbModalRef
  24   modalMessage = ''
  25
  26   constructor (
  27     protected formValidatorService: FormValidatorService,
  28     private modalService: NgbModal,
  29     private notifier: Notifier,
  30     private userAdminService: UserAdminService,
  31     private blocklistService: BlocklistService
  32   ) {
  33     super()
  34   }
  35
  36   ngOnInit () {
  37     this.buildForm({
  38       reason: USER_BAN_REASON_VALIDATOR,
  39       mute: null
  40     })
  41   }
  42
  43   openModal (user: User | User[]) {
  44     this.usersToBan = user
  45     this.openedModal = this.modalService.open(this.modal, { centered: true })
  46   }
  47
  48   hide () {
  49     this.usersToBan = undefined
  50     this.openedModal.close()
  51   }
  52
  53   banUser () {
  54     const reason = this.form.value['reason'] || undefined
  55     const mute = this.form.value['mute']
  56
  57     const observables = [
  58       this.userAdminService.banUsers(this.usersToBan, reason)
  59     ]
  60
  61     if (mute) observables.push(this.muteAccounts())
  62
  63     forkJoin(observables)
  64       .subscribe({
  65         next: () => {
  66           const message = Array.isArray(this.usersToBan)
  67             ? $localize`${this.usersToBan.length} users banned.`
  68             : $localize`User ${this.usersToBan.username} banned.`
  69
  70           this.notifier.success(message)
  71
  72           this.userBanned.emit(this.usersToBan)
  73
  74           this.hide()
  75         },
  76
  77         error: err => this.notifier.error(err.message)
  78       })
  79   }
  80
  81   getModalTitle () {
  82     if (Array.isArray(this.usersToBan)) return $localize`Ban ${this.usersToBan.length} users`
  83
  84     return $localize`Ban "${this.usersToBan.username}"`
  85   }
  86
  87   private muteAccounts () {
  88     const accounts = Array.isArray(this.usersToBan)
  89       ? this.usersToBan.map(u => new Account(u.account))
  90       : new Account(this.usersToBan.account)
  91
  92     return this.blocklistService.blockAccountByInstance(accounts)
  93   }
  94 }