Reorganize client shared modules

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

@@ -0,0 +1,81 @@
+import { Component, OnInit } from '@angular/core'
+import { ServerService } from '@app/core'
+import { I18n } from '@ngx-translate/i18n-polyfill'
+import { ServerConfig } from '@shared/models'
+
+@Component({
+  selector: 'my-instance-features-table',
+  templateUrl: './instance-features-table.component.html',
+  styleUrls: [ './instance-features-table.component.scss' ]
+})
+export class InstanceFeaturesTableComponent implements OnInit {
+  quotaHelpIndication = ''
+  serverConfig: ServerConfig
+
+  constructor (
+    private i18n: I18n,
+    private serverService: ServerService
+  ) {
+  }
+
+  get initialUserVideoQuota () {
+    return this.serverConfig.user.videoQuota
+  }
+
+  get dailyUserVideoQuota () {
+    return Math.min(this.initialUserVideoQuota, this.serverConfig.user.videoQuotaDaily)
+  }
+
+  ngOnInit () {
+    this.serverConfig = this.serverService.getTmpConfig()
+    this.serverService.getConfig()
+        .subscribe(config => {
+          this.serverConfig = config
+          this.buildQuotaHelpIndication()
+        })
+  }
+
+  buildNSFWLabel () {
+    const policy = this.serverConfig.instance.defaultNSFWPolicy
+
+    if (policy === 'do_not_list') return this.i18n('Hidden')
+    if (policy === 'blur') return this.i18n('Blurred with confirmation request')
+    if (policy === 'display') return this.i18n('Displayed')
+  }
+
+  getServerVersionAndCommit () {
+    return this.serverService.getServerVersionAndCommit()
+  }
+
+  private 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)
+
+    return this.i18n('~ {{minutes}} {minutes, plural, =1 {minute} other {minutes}}', { minutes })
+  }
+
+  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: this.getApproximateTime(fullHdSeconds) }),
+      this.i18n('{{seconds}} of HD videos', { seconds: this.getApproximateTime(hdSeconds) }),
+      this.i18n('{{seconds}} of average quality videos', { seconds: this.getApproximateTime(normalSeconds) })
+    ]
+
+    this.quotaHelpIndication = lines.join('<br />')
+  }
+}