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 { prepareIcu } from '@app/helpers'
   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   serverConfig: ServerConfig
  14
  15   constructor (
  16     private serverService: ServerService
  17   ) { }
  18
  19   get initialUserVideoQuota () {
  20     return this.serverConfig.user.videoQuota
  21   }
  22
  23   get dailyUserVideoQuota () {
  24     return Math.min(this.initialUserVideoQuota, this.serverConfig.user.videoQuotaDaily)
  25   }
  26
  27   get maxInstanceLives () {
  28     const value = this.serverConfig.live.maxInstanceLives
  29     if (value === -1) return $localize`Unlimited`
  30
  31     return value
  32   }
  33
  34   get maxUserLives () {
  35     const value = this.serverConfig.live.maxUserLives
  36     if (value === -1) return $localize`Unlimited`
  37
  38     return value
  39   }
  40
  41   ngOnInit () {
  42     this.serverService.getConfig()
  43         .subscribe(config => {
  44           this.serverConfig = config
  45           this.buildQuotaHelpIndication()
  46         })
  47   }
  48
  49   buildNSFWLabel () {
  50     const policy = this.serverConfig.instance.defaultNSFWPolicy
  51
  52     if (policy === 'do_not_list') return $localize`Hidden`
  53     if (policy === 'blur') return $localize`Blurred with confirmation request`
  54     if (policy === 'display') return $localize`Displayed`
  55   }
  56
  57   buildRegistrationLabel () {
  58     const config = this.serverConfig.signup
  59
  60     if (config.allowed !== true) return $localize`Disabled`
  61     if (config.requiresApproval === true) return $localize`Requires approval by moderators`
  62
  63     return $localize`Enabled`
  64   }
  65
  66   getServerVersionAndCommit () {
  67     return this.serverService.getServerVersionAndCommit()
  68   }
  69
  70   private getApproximateTime (seconds: number) {
  71     const hours = Math.floor(seconds / 3600)
  72
  73     if (hours !== 0) {
  74       return prepareIcu($localize`~ {hours, plural, =1 {1 hour} other {{hours} hours}}`)(
  75         { hours },
  76         $localize`~ ${hours} hours`
  77       )
  78     }
  79
  80     const minutes = Math.floor(seconds % 3600 / 60)
  81
  82     return prepareIcu($localize`~ {minutes, plural, =1 {1 minute} other {{minutes} minutes}}`)(
  83       { minutes },
  84       $localize`~ ${minutes} minutes`
  85     )
  86   }
  87
  88   private buildQuotaHelpIndication () {
  89     if (this.initialUserVideoQuota === -1) return
  90
  91     const initialUserVideoQuotaBit = this.initialUserVideoQuota * 8
  92
  93     // 1080p: ~ 6Mbps
  94     // 720p: ~ 4Mbps
  95     // 360p: ~ 1.5Mbps
  96     const fullHdSeconds = initialUserVideoQuotaBit / (6 * 1000 * 1000)
  97     const hdSeconds = initialUserVideoQuotaBit / (4 * 1000 * 1000)
  98     const normalSeconds = initialUserVideoQuotaBit / (1.5 * 1000 * 1000)
  99
 100     const lines = [
 101       $localize`${this.getApproximateTime(fullHdSeconds)} of full HD videos`,
 102       $localize`${this.getApproximateTime(hdSeconds)} of HD videos`,
 103       $localize`${this.getApproximateTime(normalSeconds)} of average quality videos`
 104     ]
 105
 106     this.quotaHelpIndication = lines.join('<br />')
 107   }
 108 }