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

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