client/src/app/shared/shared-abuse-list/abuse-message-modal.component.ts

   1 import { Component, ElementRef, EventEmitter, Input, OnInit, Output, ViewChild } from '@angular/core'
   2 import { AuthService, Notifier, HtmlRendererService } from '@app/core'
   3 import { AbuseValidatorsService, FormReactive, FormValidatorService } from '@app/shared/shared-forms'
   4 import { NgbModal } from '@ng-bootstrap/ng-bootstrap'
   5 import { NgbModalRef } from '@ng-bootstrap/ng-bootstrap/modal/modal-ref'
   6 import { I18n } from '@ngx-translate/i18n-polyfill'
   7 import { AbuseMessage, UserAbuse } from '@shared/models'
   8 import { AbuseService } from '../shared-moderation'
   9
  10 @Component({
  11   selector: 'my-abuse-message-modal',
  12   templateUrl: './abuse-message-modal.component.html',
  13   styleUrls: [ './abuse-message-modal.component.scss' ]
  14 })
  15 export class AbuseMessageModalComponent extends FormReactive implements OnInit {
  16   @ViewChild('modal', { static: true }) modal: NgbModal
  17
  18   @Input() isAdminView: boolean
  19
  20   @Output() countMessagesUpdated = new EventEmitter<{ abuseId: number, countMessages: number }>()
  21
  22   abuseMessages: (AbuseMessage & { messageHtml: string })[] = []
  23   textareaMessage: string
  24   sendingMessage = false
  25   noResults = false
  26
  27   private openedModal: NgbModalRef
  28   private abuse: UserAbuse
  29
  30   constructor (
  31     protected formValidatorService: FormValidatorService,
  32     private abuseValidatorsService: AbuseValidatorsService,
  33     private modalService: NgbModal,
  34     private i18n: I18n,
  35     private htmlRenderer: HtmlRendererService,
  36     private auth: AuthService,
  37     private notifier: Notifier,
  38     private abuseService: AbuseService
  39   ) {
  40     super()
  41   }
  42
  43   ngOnInit () {
  44     this.buildForm({
  45       message: this.abuseValidatorsService.ABUSE_MESSAGE
  46     })
  47   }
  48
  49   openModal (abuse: UserAbuse) {
  50     this.abuse = abuse
  51
  52     this.openedModal = this.modalService.open(this.modal, { centered: true })
  53
  54     this.loadMessages()
  55   }
  56
  57   hide () {
  58     this.abuseMessages = []
  59     this.openedModal.close()
  60   }
  61
  62   addMessage () {
  63     this.sendingMessage = true
  64
  65     this.abuseService.addAbuseMessage(this.abuse, this.form.value['message'])
  66       .subscribe(
  67         () => {
  68           this.form.reset()
  69           this.sendingMessage = false
  70           this.countMessagesUpdated.emit({ abuseId: this.abuse.id, countMessages: this.abuseMessages.length + 1 })
  71
  72           this.loadMessages()
  73         },
  74
  75         err => {
  76           this.sendingMessage = false
  77           console.error(err)
  78           this.notifier.error('Sorry but you cannot send this message. Please retry later')
  79         }
  80       )
  81   }
  82
  83   deleteMessage (abuseMessage: AbuseMessage) {
  84     this.abuseService.deleteAbuseMessage(this.abuse, abuseMessage)
  85       .subscribe(
  86         () => {
  87           this.countMessagesUpdated.emit({ abuseId: this.abuse.id, countMessages: this.abuseMessages.length - 1 })
  88
  89           this.abuseMessages = this.abuseMessages.filter(m => m.id !== abuseMessage.id)
  90         },
  91
  92         err => this.notifier.error(err.message)
  93       )
  94   }
  95
  96   isMessageByMe (abuseMessage: AbuseMessage) {
  97     return this.auth.getUser().account.id === abuseMessage.account.id
  98   }
  99
 100   getPlaceholderMessage () {
 101     if (this.isAdminView) {
 102       return this.i18n('Add a message to communicate with the reporter')
 103     }
 104
 105     return this.i18n('Add a message to communicate with the moderation team')
 106   }
 107
 108   private loadMessages () {
 109     this.abuseService.listAbuseMessages(this.abuse)
 110       .subscribe(
 111         async res => {
 112           this.abuseMessages = []
 113
 114           for (const m of res.data) {
 115             this.abuseMessages.push(Object.assign(m, {
 116               messageHtml: await this.htmlRenderer.convertToBr(m.message)
 117             }))
 118           }
 119
 120           this.noResults = this.abuseMessages.length === 0
 121
 122           setTimeout(() => {
 123             // Don't use ViewChild: it is not supported inside a ng-template
 124             const messagesBlock = document.querySelector('.messages')
 125             messagesBlock.scroll(0, messagesBlock.scrollHeight)
 126           })
 127         },
 128
 129         err => this.notifier.error(err.message)
 130       )
 131   }
 132
 133 }