Refractor notification service

[github/Chocobozzz/PeerTube.git] / client / src / app / videos / +video-watch / comment / video-comment-add.component.ts

diff --git a/client/src/app/videos/+video-watch/comment/video-comment-add.component.ts b/client/src/app/videos/+video-watch/comment/video-comment-add.component.ts
index a6525987eee084d437c18d86a1fb691e6bcbe2b4..6b7e62042b4608e6e37dfbe91aff1605f6ef819d 100644 (file)
--- a/client/src/app/videos/+video-watch/comment/video-comment-add.component.ts
+++ b/client/src/app/videos/+video-watch/comment/video-comment-add.component.ts
@@ -1,13 +1,18 @@
 import { Component, ElementRef, EventEmitter, Input, OnInit, Output, ViewChild } from '@angular/core'
-import { FormBuilder, FormGroup } from '@angular/forms'
-import { NotificationsService } from 'angular2-notifications'
-import { Observable } from 'rxjs/Observable'
+import { Router } from '@angular/router'
+import { Notifier } from '@app/core'
+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',
@@ -15,47 +20,82 @@ import { VideoCommentService } from './video-comment.service'
   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') textareaElement: ElementRef
 
-  @ViewChild('textarea') private textareaElement: ElementRef
+  addingComment = false
 
   constructor (
-    private formBuilder: FormBuilder,
-    private notificationsService: NotificationsService,
-    private videoCommentService: VideoCommentService
+    protected formValidatorService: FormValidatorService,
+    private videoCommentValidatorsService: VideoCommentValidatorsService,
+    private notifier: Notifier,
+    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()
 
-    if (this.focusOnInit === true) {
-      this.textareaElement.nativeElement.focus()
+      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>
 
@@ -67,11 +107,16 @@ export class VideoCommentAddComponent extends FormReactive implements OnInit {
 
     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.notifier.error(err.text)
+      }
     )
   }
 
@@ -79,6 +124,20 @@ export class VideoCommentAddComponent extends FormReactive implements OnInit {
     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.router.navigate([ '/login' ])
+  }
+
   private addCommentReply (commentCreate: VideoCommentCreate) {
     return this.videoCommentService
       .addCommentReply(this.video.id, this.parentComment.id, commentCreate)