MB-49189 Take "storageTotals" from a new "pools/default" request.

By applying this patch the memory quota used in Bucket Dialog
is synced with the latest add/edit bucket.

Change-Id: Icf37fa9dd8cead52028886f5615e64f5635a007f
Reviewed-on: https://review.couchbase.org/c/ns_server/+/165535
Tested-by: Raluca Lupu <raluca.lupu@couchbase.com>
Reviewed-by: Pavel Blagodov <stochmail@gmail.com>

priv/public/ui/app/mn.admin.service.js

@@ -103,9 +103,6 @@ class MnAdminService {
     this.stream.maxBucketCount =
       this.stream.getPoolsDefault.pipe(pluck("maxBucketCount"), distinctUntilChanged());
 
-    this.stream.storageTotals =
-      this.stream.getPoolsDefault.pipe(pluck("storageTotals"), distinctUntilChanged());
-
     this.stream.uiSessionTimeout =
       this.stream.getPoolsDefault.pipe(pluck("uiSessionTimeout"), distinctUntilChanged());
 

priv/public/ui/app/mn.bucket.dialog.component.js

@@ -90,7 +90,7 @@ class MnBucketDialogComponent extends MnLifeCycleHooksToStream {
 
     let formData = this.bucket ?
       this.mnBucketsService.createBucketFormData(this.bucket) :
-      this.mnBucketsService.stream.initialFormData;
+      this.mnBucketsService.createInitialFormData(this.storageTotals);
 
     this.form = this.mnFormService.create(this)
       .setFormGroup(this.formBuilder.group({

priv/public/ui/app/mn.buckets.component.js

@@ -10,7 +10,7 @@ licenses/APL2.txt.
 
 import {Component, ChangeDetectionStrategy} from '@angular/core';
 import {Subject, BehaviorSubject, combineLatest} from 'rxjs';
-import {map, takeUntil, withLatestFrom} from 'rxjs/operators';
+import {map, takeUntil, switchMap} from 'rxjs/operators';
 import {NgbModal} from '@ng-bootstrap/ng-bootstrap';
 
 import {MnLifeCycleHooksToStream} from "./mn.core.js";
@@ -62,14 +62,15 @@ class MnBucketsComponent extends MnLifeCycleHooksToStream {
 
     this.onAddBucketClick = new Subject();
     this.onAddBucketClick
-      .pipe(withLatestFrom(mnAdminService.stream.storageTotals),
+      .pipe(switchMap(() => mnAdminService.getPoolsDefault()),
             takeUntil(this.mnOnDestroy))
-      .subscribe(([,storageTotals]) => {
-        let ram = storageTotals.ram;
+      .subscribe((resp) => {
+        let ram = resp.storageTotals.ram;
         if (!ram || ram.quotaTotal === ram.quotaUsed) {
           this.modalService.open(MnBucketFullDialogComponent);
         } else {
-          this.modalService.open(MnBucketDialogComponent);
+          let ref = this.modalService.open(MnBucketDialogComponent);
+          ref.componentInstance.storageTotals = resp.storageTotals;
         }
       });
 
@@ -94,5 +95,4 @@ class MnBucketsComponent extends MnLifeCycleHooksToStream {
   trackBy(index, bucket) {
     return bucket.name;
   }
-
 }

priv/public/ui/app/mn.buckets.service.js

@@ -46,6 +46,7 @@ class MnBucketsService {
     this.http = http;
     this.modalService = modalService;
     this.mnHelperService = mnHelperService;
+    this.mnAdminService = mnAdminService;
     this.mnSettingsAutoCompactionService = mnSettingsAutoCompactionService;
 
     this.stream.bucketsUri = mnAdminService.stream.getPoolsDefault
@@ -85,10 +86,6 @@ class MnBucketsService {
             shareReplay({refCount: true, bufferSize: 1}));
 
     this.stream.defaultAutoCompactionData = mnSettingsAutoCompactionService.stream.settingsSource;
-    this.stream.initialFormData = this.stream.defaultAutoCompactionData
-      .pipe(withLatestFrom(mnAdminService.stream.storageTotals,
-                           mnAdminService.stream.reallyActiveKVNodes),
-            map(this.unpackData.bind(this)));
 
     this.stream.deleteBucket =
       new MnHttpRequest(this.deleteBucket.bind(this))
@@ -362,11 +359,12 @@ class MnBucketsService {
       permissions.cluster.bucket[bucketName].flush;
   }
 
-  unpackData([autoCompactionSettings, totals, reallyActiveKVNodes]) {
+  unpackData([autoCompactionSettings, reallyActiveKVNodes], storageTotals) {
     let ramQuota = 0;
-    if (totals.ram) {
+    let ram = storageTotals.ram;
+    if (ram) {
       ramQuota = Math.floor(
-        (totals.ram.quotaTotal - totals.ram.quotaUsed) / reallyActiveKVNodes.length);
+        (ram.quotaTotal - ram.quotaUsed) / reallyActiveKVNodes.length);
     }
 
     return {
@@ -428,6 +426,12 @@ class MnBucketsService {
       .pipe(map(v => this.getBucketFormData(v, bucket)));
   }
 
+  createInitialFormData(storageTotals) {
+    return this.stream.defaultAutoCompactionData
+      .pipe(withLatestFrom(this.mnAdminService.stream.reallyActiveKVNodes),
+            map(v => this.unpackData(v, storageTotals)));
+  }
+
   get(url) {
     return this.http.get(
       url,