1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
|
import { Component, OnInit, ViewChild } from '@angular/core'
import { FormBuilder, FormGroup } from '@angular/forms'
import { Router } from '@angular/router'
import { NotificationsService } from 'angular2-notifications'
import {
FormReactive,
VIDEO_NAME,
VIDEO_CATEGORY,
VIDEO_LICENCE,
VIDEO_LANGUAGE,
VIDEO_DESCRIPTION,
VIDEO_TAGS,
VIDEO_CHANNEL,
VIDEO_FILE
} from '../../shared'
import { AuthService, ServerService } from '../../core'
import { VideoService } from '../shared'
import { VideoCreate } from '../../../../../shared'
import { HttpEventType, HttpResponse } from '@angular/common/http'
@Component({
selector: 'my-videos-add',
styleUrls: [ './video-edit.component.scss' ],
templateUrl: './video-add.component.html'
})
export class VideoAddComponent extends FormReactive implements OnInit {
@ViewChild('videofileInput') videofileInput
progressPercent = 0
tags: string[] = []
videoCategories = []
videoLicences = []
videoLanguages = []
userVideoChannels = []
tagValidators = VIDEO_TAGS.VALIDATORS
tagValidatorsMessages = VIDEO_TAGS.MESSAGES
error: string
form: FormGroup
formErrors = {
name: '',
category: '',
licence: '',
language: '',
channelId: '',
description: '',
videofile: ''
}
validationMessages = {
name: VIDEO_NAME.MESSAGES,
category: VIDEO_CATEGORY.MESSAGES,
licence: VIDEO_LICENCE.MESSAGES,
language: VIDEO_LANGUAGE.MESSAGES,
channelId: VIDEO_CHANNEL.MESSAGES,
description: VIDEO_DESCRIPTION.MESSAGES,
videofile: VIDEO_FILE.MESSAGES
}
constructor (
private formBuilder: FormBuilder,
private router: Router,
private notificationsService: NotificationsService,
private authService: AuthService,
private serverService: ServerService,
private videoService: VideoService
) {
super()
}
get filename () {
return this.form.value['videofile']
}
buildForm () {
this.form = this.formBuilder.group({
name: [ '', VIDEO_NAME.VALIDATORS ],
nsfw: [ false ],
category: [ '', VIDEO_CATEGORY.VALIDATORS ],
licence: [ '', VIDEO_LICENCE.VALIDATORS ],
language: [ '', VIDEO_LANGUAGE.VALIDATORS ],
channelId: [ '', VIDEO_CHANNEL.VALIDATORS ],
description: [ '', VIDEO_DESCRIPTION.VALIDATORS ],
videofile: [ '', VIDEO_FILE.VALIDATORS ],
tags: [ '' ]
})
this.form.valueChanges.subscribe(data => this.onValueChanged(data))
}
ngOnInit () {
this.videoCategories = this.serverService.getVideoCategories()
this.videoLicences = this.serverService.getVideoLicences()
this.videoLanguages = this.serverService.getVideoLanguages()
this.buildForm()
this.authService.userInformationLoaded
.subscribe(
() => {
const user = this.authService.getUser()
if (!user) return
const videoChannels = user.videoChannels
if (Array.isArray(videoChannels) === false) return
this.userVideoChannels = videoChannels.map(v => ({ id: v.id, label: v.name }))
this.form.patchValue({ channelId: this.userVideoChannels[0].id })
}
)
}
// The goal is to keep reactive form validation (required field)
// https://stackoverflow.com/a/44238894
fileChange ($event) {
this.form.controls['videofile'].setValue($event.target.files[0].name)
}
removeFile () {
this.videofileInput.nativeElement.value = ''
this.form.controls['videofile'].setValue('')
}
checkForm () {
this.forceCheck()
return this.form.valid
}
upload () {
if (this.checkForm() === false) {
return
}
const formValue: VideoCreate = this.form.value
const name = formValue.name
const nsfw = formValue.nsfw
const category = formValue.category
const licence = formValue.licence
const language = formValue.language
const channelId = formValue.channelId
const description = formValue.description
const tags = formValue.tags
const videofile = this.videofileInput.nativeElement.files[0]
const formData = new FormData()
formData.append('name', name)
formData.append('category', '' + category)
formData.append('nsfw', '' + nsfw)
formData.append('licence', '' + licence)
formData.append('channelId', '' + channelId)
formData.append('videofile', videofile)
// Language is optional
if (language) {
formData.append('language', '' + language)
}
formData.append('description', description)
for (let i = 0; i < tags.length; i++) {
formData.append(`tags[${i}]`, tags[i])
}
this.videoService.uploadVideo(formData).subscribe(
event => {
if (event.type === HttpEventType.UploadProgress) {
this.progressPercent = Math.round(100 * event.loaded / event.total)
} else if (event instanceof HttpResponse) {
console.log('Video uploaded.')
this.notificationsService.success('Success', 'Video uploaded.')
// Display all the videos once it's finished
this.router.navigate([ '/videos/list' ])
}
},
err => {
// Reset progress
this.progressPercent = 0
this.error = err.message
}
)
}
}
|
