-import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core'
-import { FormBuilder, FormGroup } from '@angular/forms'
+import { Component, ElementRef, EventEmitter, Input, OnInit, Output, ViewChild } from '@angular/core'
+import { Router } from '@angular/router'
import { NotificationsService } from 'angular2-notifications'
-import { Observable } from 'rxjs/Observable'
+import { Observable } from 'rxjs'
import { VideoCommentCreate } from '../../../../../../shared/models/videos/video-comment.model'
import { FormReactive } from '../../../shared'
-import { VIDEO_COMMENT_TEXT } from '../../../shared/forms/form-validators/video-comment'
+import { User } from '../../../shared/users'
import { Video } from '../../../shared/video/video.model'
import { VideoComment } from './video-comment.model'
import { VideoCommentService } from './video-comment.service'
+import { I18n } from '@ngx-translate/i18n-polyfill'
+import { FormValidatorService } from '@app/shared/forms/form-validators/form-validator.service'
+import { VideoCommentValidatorsService } from '@app/shared/forms/form-validators/video-comment-validators.service'
+import { NgbModal } from '@ng-bootstrap/ng-bootstrap'
+import { AuthService } from '@app/core/auth'
@Component({
selector: 'my-video-comment-add',
styleUrls: ['./video-comment-add.component.scss']
})
export class VideoCommentAddComponent extends FormReactive implements OnInit {
+ @Input() user: User
@Input() video: Video
@Input() parentComment: VideoComment
+ @Input() parentComments: VideoComment[]
+ @Input() focusOnInit = false
@Output() commentCreated = new EventEmitter<VideoCommentCreate>()
- form: FormGroup
- formErrors = {
- 'text': ''
- }
- validationMessages = {
- 'text': VIDEO_COMMENT_TEXT.MESSAGES
- }
+ @ViewChild('visitorModal') visitorModal: NgbModal
+ @ViewChild('textarea') private textareaElement: ElementRef
+
+ addingComment = false
constructor (
- private formBuilder: FormBuilder,
+ protected formValidatorService: FormValidatorService,
+ private videoCommentValidatorsService: VideoCommentValidatorsService,
private notificationsService: NotificationsService,
- private videoCommentService: VideoCommentService
+ private videoCommentService: VideoCommentService,
+ private authService: AuthService,
+ private modalService: NgbModal,
+ private router: Router,
+ private i18n: I18n
) {
super()
}
- buildForm () {
- this.form = this.formBuilder.group({
- text: [ '', VIDEO_COMMENT_TEXT.VALIDATORS ]
+ ngOnInit () {
+ this.buildForm({
+ text: this.videoCommentValidatorsService.VIDEO_COMMENT_TEXT
})
- this.form.valueChanges.subscribe(data => this.onValueChanged(data))
+ if (this.user) {
+ if (this.focusOnInit === true) {
+ this.textareaElement.nativeElement.focus()
+ }
+
+ if (this.parentComment) {
+ const mentions = this.parentComments
+ .filter(c => c.account.id !== this.user.account.id) // Don't add mention of ourselves
+ .map(c => '@' + c.by)
+
+ const mentionsSet = new Set(mentions)
+ const mentionsText = Array.from(mentionsSet).join(' ') + ' '
+
+ this.form.patchValue({ text: mentionsText })
+ }
+ }
}
- ngOnInit () {
- this.buildForm()
+ onValidKey () {
+ this.onValueChanged()
+ if (!this.form.valid) return
+
+ this.formValidated()
+ }
+
+ openVisitorModal (event: any) {
+ if (this.user === null) { // we only open it for visitors
+ // fixing ng-bootstrap ModalService and the "Expression Changed After It Has Been Checked" Error
+ event.srcElement.blur()
+ event.preventDefault()
+
+ this.modalService.open(this.visitorModal)
+ }
+ }
+
+ hideVisitorModal () {
+ this.modalService.dismissAll()
}
formValidated () {
+ // If we validate very quickly the comment form, we might comment twice
+ if (this.addingComment) return
+
+ this.addingComment = true
+
const commentCreate: VideoCommentCreate = this.form.value
let obs: Observable<any>
obs.subscribe(
comment => {
+ this.addingComment = false
this.commentCreated.emit(comment)
this.form.reset()
},
- err => this.notificationsService.error('Error', err.text)
+ err => {
+ this.addingComment = false
+
+ this.notificationsService.error(this.i18n('Error'), err.text)
+ }
)
}
return this.form.value['text']
}
+ getUrl () {
+ return window.location.href
+ }
+
+ getAvatarUrl () {
+ if (this.user) return this.user.accountAvatarUrl
+ return window.location.origin + '/client/assets/images/default-avatar.png'
+ }
+
+ gotoLogin () {
+ this.hideVisitorModal()
+ this.authService.redirectUrl = this.router.url
+ this.router.navigate([ '/login' ])
+ }
+
private addCommentReply (commentCreate: VideoCommentCreate) {
return this.videoCommentService
.addCommentReply(this.video.id, this.parentComment.id, commentCreate)