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1 | import { Component, OnInit } from '@angular/core' | |
2 | import { FormBuilder, FormGroup } from '@angular/forms' | |
3 | import { Router } from '@angular/router' | |
4 | import { ServerService } from '@app/core/server' | |
5 | ||
6 | import { NotificationsService } from 'angular2-notifications' | |
7 | import { UserCreate } from '../../../../shared' | |
8 | import { FormReactive, USER_EMAIL, USER_PASSWORD, USER_USERNAME, UserService } from '../shared' | |
9 | ||
10 | @Component({ | |
11 | selector: 'my-signup', | |
12 | templateUrl: './signup.component.html', | |
13 | styleUrls: [ './signup.component.scss' ] | |
14 | }) | |
15 | export class SignupComponent extends FormReactive implements OnInit { | |
16 | error: string = null | |
17 | quotaHelpIndication = '' | |
18 | ||
19 | form: FormGroup | |
20 | formErrors = { | |
21 | 'username': '', | |
22 | 'email': '', | |
23 | 'password': '' | |
24 | } | |
25 | validationMessages = { | |
26 | 'username': USER_USERNAME.MESSAGES, | |
27 | 'email': USER_EMAIL.MESSAGES, | |
28 | 'password': USER_PASSWORD.MESSAGES | |
29 | } | |
30 | ||
31 | private static getApproximateTime (seconds: number) { | |
32 | const hours = Math.floor(seconds / 3600) | |
33 | let pluralSuffix = '' | |
34 | if (hours > 1) pluralSuffix = 's' | |
35 | if (hours > 0) return `~ ${hours} hour${pluralSuffix}` | |
36 | ||
37 | const minutes = Math.floor(seconds % 3600 / 60) | |
38 | if (minutes > 1) pluralSuffix = 's' | |
39 | ||
40 | return `~ ${minutes} minute${pluralSuffix}` | |
41 | } | |
42 | ||
43 | constructor ( | |
44 | private formBuilder: FormBuilder, | |
45 | private router: Router, | |
46 | private notificationsService: NotificationsService, | |
47 | private userService: UserService, | |
48 | private serverService: ServerService | |
49 | ) { | |
50 | super() | |
51 | } | |
52 | ||
53 | get initialUserVideoQuota () { | |
54 | return this.serverService.getConfig().user.videoQuota | |
55 | } | |
56 | ||
57 | buildForm () { | |
58 | this.form = this.formBuilder.group({ | |
59 | username: [ '', USER_USERNAME.VALIDATORS ], | |
60 | email: [ '', USER_EMAIL.VALIDATORS ], | |
61 | password: [ '', USER_PASSWORD.VALIDATORS ] | |
62 | }) | |
63 | ||
64 | this.form.valueChanges.subscribe(data => this.onValueChanged(data)) | |
65 | } | |
66 | ||
67 | ngOnInit () { | |
68 | this.buildForm() | |
69 | ||
70 | this.serverService.configLoaded | |
71 | .subscribe(() => this.buildQuotaHelpIndication()) | |
72 | } | |
73 | ||
74 | signup () { | |
75 | this.error = null | |
76 | ||
77 | const userCreate: UserCreate = this.form.value | |
78 | ||
79 | this.userService.signup(userCreate).subscribe( | |
80 | () => { | |
81 | this.notificationsService.success('Success', `Registration for ${userCreate.username} complete.`) | |
82 | this.router.navigate([ '/videos/list' ]) | |
83 | }, | |
84 | ||
85 | err => this.error = err.message | |
86 | ) | |
87 | } | |
88 | ||
89 | private buildQuotaHelpIndication () { | |
90 | if (this.initialUserVideoQuota === -1) return | |
91 | ||
92 | const initialUserVideoQuotaBit = this.initialUserVideoQuota * 8 | |
93 | ||
94 | // 1080p: ~ 6Mbps | |
95 | // 720p: ~ 4Mbps | |
96 | // 360p: ~ 1.5Mbps | |
97 | const fullHdSeconds = initialUserVideoQuotaBit / (6 * 1000 * 1000) | |
98 | const hdSeconds = initialUserVideoQuotaBit / (4 * 1000 * 1000) | |
99 | const normalSeconds = initialUserVideoQuotaBit / (1.5 * 1000 * 1000) | |
100 | ||
101 | const lines = [ | |
102 | SignupComponent.getApproximateTime(fullHdSeconds) + ' of full HD videos', | |
103 | SignupComponent.getApproximateTime(hdSeconds) + ' of HD videos', | |
104 | SignupComponent.getApproximateTime(normalSeconds) + ' of average quality videos' | |
105 | ] | |
106 | ||
107 | this.quotaHelpIndication = lines.join('<br />') | |
108 | } | |
109 | } |