client/src/app/shared/instance/instance-features-table.component.ts

   1 import { Component, OnInit } from '@angular/core'
   2 import { ServerService } from '@app/core'
   3 import { I18n } from '@ngx-translate/i18n-polyfill'
   4 import { ServerConfig } from '@shared/models'
   5
   6 @Component({
   7   selector: 'my-instance-features-table',
   8   templateUrl: './instance-features-table.component.html',
   9   styleUrls: [ './instance-features-table.component.scss' ]
  10 })
  11 export class InstanceFeaturesTableComponent implements OnInit {
  12   quotaHelpIndication = ''
  13   config: ServerConfig
  14
  15   constructor (
  16     private i18n: I18n,
  17     private serverService: ServerService
  18   ) {
  19   }
  20
  21   get initialUserVideoQuota () {
  22     return this.serverService.getConfig().user.videoQuota
  23   }
  24
  25   get dailyUserVideoQuota () {
  26     return Math.min(this.initialUserVideoQuota, this.serverService.getConfig().user.videoQuotaDaily)
  27   }
  28
  29   ngOnInit () {
  30     this.serverService.configLoaded
  31         .subscribe(() => {
  32           this.config = this.serverService.getConfig()
  33           this.buildQuotaHelpIndication()
  34         })
  35   }
  36
  37   buildNSFWLabel () {
  38     const policy = this.serverService.getConfig().instance.defaultNSFWPolicy
  39
  40     if (policy === 'do_not_list') return this.i18n('Hidden')
  41     if (policy === 'blur') return this.i18n('Blurred with confirmation request')
  42     if (policy === 'display') return this.i18n('Displayed')
  43   }
  44
  45   private getApproximateTime (seconds: number) {
  46     const hours = Math.floor(seconds / 3600)
  47     let pluralSuffix = ''
  48     if (hours > 1) pluralSuffix = 's'
  49     if (hours > 0) return `~ ${hours} hour${pluralSuffix}`
  50
  51     const minutes = Math.floor(seconds % 3600 / 60)
  52
  53     return this.i18n('~ {{minutes}} {minutes, plural, =1 {minute} other {minutes}}', { minutes })
  54   }
  55
  56   getServerVersionAndCommit () {
  57     return this.serverService.getServerVersionAndCommit()
  58   }
  59
  60   private buildQuotaHelpIndication () {
  61     if (this.initialUserVideoQuota === -1) return
  62
  63     const initialUserVideoQuotaBit = this.initialUserVideoQuota * 8
  64
  65     // 1080p: ~ 6Mbps
  66     // 720p: ~ 4Mbps
  67     // 360p: ~ 1.5Mbps
  68     const fullHdSeconds = initialUserVideoQuotaBit / (6 * 1000 * 1000)
  69     const hdSeconds = initialUserVideoQuotaBit / (4 * 1000 * 1000)
  70     const normalSeconds = initialUserVideoQuotaBit / (1.5 * 1000 * 1000)
  71
  72     const lines = [
  73       this.i18n('{{seconds}} of full HD videos', { seconds: this.getApproximateTime(fullHdSeconds) }),
  74       this.i18n('{{seconds}} of HD videos', { seconds: this.getApproximateTime(hdSeconds) }),
  75       this.i18n('{{seconds}} of average quality videos', { seconds: this.getApproximateTime(normalSeconds) })
  76     ]
  77
  78     this.quotaHelpIndication = lines.join('<br />')
  79   }
  80 }