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import { Component, OnInit } from '@angular/core'
import { FormBuilder, FormGroup } from '@angular/forms'
import { Router } from '@angular/router'
import { ServerService } from '@app/core/server'
import { NotificationsService } from 'angular2-notifications'
import { UserCreate } from '../../../../shared'
import { FormReactive, USER_EMAIL, USER_PASSWORD, USER_USERNAME, UserService } from '../shared'
import { RedirectService } from '@app/core'
import { I18n } from '@ngx-translate/i18n-polyfill'
@Component({
selector: 'my-signup',
templateUrl: './signup.component.html',
styleUrls: [ './signup.component.scss' ]
})
export class SignupComponent extends FormReactive implements OnInit {
error: string = null
quotaHelpIndication = ''
form: FormGroup
formErrors = {
'username': '',
'email': '',
'password': ''
}
validationMessages = {
'username': USER_USERNAME.MESSAGES,
'email': USER_EMAIL.MESSAGES,
'password': USER_PASSWORD.MESSAGES
}
private static getApproximateTime (seconds: number) {
const hours = Math.floor(seconds / 3600)
let pluralSuffix = ''
if (hours > 1) pluralSuffix = 's'
if (hours > 0) return `~ ${hours} hour${pluralSuffix}`
const minutes = Math.floor(seconds % 3600 / 60)
if (minutes > 1) pluralSuffix = 's'
return `~ ${minutes} minute${pluralSuffix}`
}
constructor (
private formBuilder: FormBuilder,
private router: Router,
private notificationsService: NotificationsService,
private userService: UserService,
private redirectService: RedirectService,
private serverService: ServerService,
private i18n: I18n
) {
super()
}
get initialUserVideoQuota () {
return this.serverService.getConfig().user.videoQuota
}
buildForm () {
this.form = this.formBuilder.group({
username: [ '', USER_USERNAME.VALIDATORS ],
email: [ '', USER_EMAIL.VALIDATORS ],
password: [ '', USER_PASSWORD.VALIDATORS ]
})
this.form.valueChanges.subscribe(data => this.onValueChanged(data))
}
ngOnInit () {
this.buildForm()
this.serverService.configLoaded
.subscribe(() => this.buildQuotaHelpIndication())
}
signup () {
this.error = null
const userCreate: UserCreate = this.form.value
this.userService.signup(userCreate).subscribe(
() => {
this.notificationsService.success(
this.i18n('Success'),
this.i18n('Registration for {{ username }} complete.', { username: userCreate.username})
)
this.redirectService.redirectToHomepage()
},
err => this.error = err.message
)
}
private buildQuotaHelpIndication () {
if (this.initialUserVideoQuota === -1) return
const initialUserVideoQuotaBit = this.initialUserVideoQuota * 8
// 1080p: ~ 6Mbps
// 720p: ~ 4Mbps
// 360p: ~ 1.5Mbps
const fullHdSeconds = initialUserVideoQuotaBit / (6 * 1000 * 1000)
const hdSeconds = initialUserVideoQuotaBit / (4 * 1000 * 1000)
const normalSeconds = initialUserVideoQuotaBit / (1.5 * 1000 * 1000)
const lines = [
this.i18n('{{ seconds }} of full HD videos', { seconds: SignupComponent.getApproximateTime(fullHdSeconds) }),
this.i18n('{{ seconds }} of HD videos', { seconds: SignupComponent.getApproximateTime(hdSeconds) }),
this.i18n('{{ seconds }} of average quality videos', { seconds: SignupComponent.getApproximateTime(normalSeconds) })
]
this.quotaHelpIndication = lines.join('<br />')
}
}
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