Update angular

[github/Chocobozzz/PeerTube.git] / client / src / app / +about / about-instance / about-instance.resolver.ts

diff --git a/client/src/app/+about/about-instance/about-instance.resolver.ts b/client/src/app/+about/about-instance/about-instance.resolver.ts
index 8818fc5825f6113ee9f64b173bed47f92683d14d..5c09b0f46f07f18d56832c3a59b682788cd0eadf 100644 (file)
--- a/client/src/app/+about/about-instance/about-instance.resolver.ts
+++ b/client/src/app/+about/about-instance/about-instance.resolver.ts
@@ -1,12 +1,13 @@
-import { forkJoin } from 'rxjs'
+import { forkJoin, Observable } from 'rxjs'
 import { map, switchMap } from 'rxjs/operators'
 import { Injectable } from '@angular/core'
-import { Resolve } from '@angular/router'
+import { ServerService } from '@app/core'
 import { CustomMarkupService } from '@app/shared/shared-custom-markup'
 import { AboutHTML, InstanceService } from '@app/shared/shared-instance'
-import { About } from '@shared/models/server'
+import { About, ServerStats } from '@shared/models/server'
 
 export type ResolverData = {
+  serverStats: ServerStats
   about: About
   languages: string[]
   categories: string[]
@@ -15,29 +16,51 @@ export type ResolverData = {
 }
 
 @Injectable()
-export class AboutInstanceResolver implements Resolve<any> {
+export class AboutInstanceResolver  {
 
   constructor (
     private instanceService: InstanceService,
-    private customMarkupService: CustomMarkupService
-
+    private customMarkupService: CustomMarkupService,
+    private serverService: ServerService
   ) {}
 
-  resolve () {
+  resolve (): Observable<ResolverData> {
+    return forkJoin([
+      this.buildInstanceAboutObservable(),
+      this.buildInstanceStatsObservable()
+    ]).pipe(
+      map(([
+        [ about, languages, categories, aboutHTML, { rootElement } ],
+        serverStats
+      ]) => {
+        return {
+          serverStats,
+          about,
+          languages,
+          categories,
+          aboutHTML,
+          descriptionElement: rootElement
+        }
+      })
+    )
+  }
+
+  private buildInstanceAboutObservable () {
     return this.instanceService.getAbout()
-               .pipe(
-                 switchMap(about => {
-                   return forkJoin([
-                     Promise.resolve(about),
-                     this.instanceService.buildTranslatedLanguages(about),
-                     this.instanceService.buildTranslatedCategories(about),
-                     this.instanceService.buildHtml(about),
-                     this.customMarkupService.buildElement(about.instance.description)
-                   ])
-                 }),
-                 map(([ about, languages, categories, aboutHTML, { rootElement } ]) => {
-                   return { about, languages, categories, aboutHTML, descriptionElement: rootElement } as ResolverData
-                 })
-               )
+      .pipe(
+        switchMap(about => {
+          return forkJoin([
+            Promise.resolve(about),
+            this.instanceService.buildTranslatedLanguages(about),
+            this.instanceService.buildTranslatedCategories(about),
+            this.instanceService.buildHtml(about),
+            this.customMarkupService.buildElement(about.instance.description)
+          ])
+        })
+      )
+  }
+
+  private buildInstanceStatsObservable () {
+    return this.serverService.getServerStats()
   }
 }