[Paging] Added for Organization Users, Pages, and Collections (#539)

* Updating jslib

* Added paging for Organizational Users, Groups, and Collections

* Updated jslib fb7335b -> 2858724

src/app/organizations/manage/collections.component.html

@@ -16,9 +16,11 @@
     <i class="fa fa-spinner fa-spin text-muted" title="{{'loading' | i18n}}" aria-hidden="true"></i>
     <span class="sr-only">{{'loading' | i18n}}</span>
 </ng-container>
-<ng-container *ngIf="!loading && (collections | search:searchText:'name':'id') as searchedCollections">
+<ng-container
+    *ngIf="!loading && (isPaging() ? pagedCollections : collections | search:searchText:'name':'id') as searchedCollections">
     <p *ngIf="!searchedCollections.length">{{'noCollectionsInList' | i18n}}</p>
-    <table class="table table-hover table-list" *ngIf="searchedCollections.length">
+    <table class="table table-hover table-list" *ngIf="searchedCollections.length" infiniteScroll
+        [infiniteScrollDistance]="1" [infiniteScrollDisabled]="!isPaging()" (scrolled)="loadMore()">
         <tbody>
             <tr *ngFor="let c of searchedCollections">
                 <td>

src/app/organizations/manage/collections.component.ts

@@ -14,6 +14,7 @@ import { ApiService } from 'jslib/abstractions/api.service';
 import { CollectionService } from 'jslib/abstractions/collection.service';
 import { I18nService } from 'jslib/abstractions/i18n.service';
 import { PlatformUtilsService } from 'jslib/abstractions/platformUtils.service';
+import { SearchService } from 'jslib/abstractions/search.service';
 import { UserService } from 'jslib/abstractions/user.service';
 
 import { CollectionData } from 'jslib/models/data/collectionData';
@@ -40,15 +41,20 @@ export class CollectionsComponent implements OnInit {
     loading = true;
     organizationId: string;
     collections: CollectionView[];
+    pagedCollections: CollectionView[];
     searchText: string;
 
+    protected didScroll = false;
+    protected pageSize = 100;
+
+    private pagedCollectionsCount = 0;
     private modal: ModalComponent = null;
 
     constructor(private apiService: ApiService, private route: ActivatedRoute,
         private collectionService: CollectionService, private componentFactoryResolver: ComponentFactoryResolver,
         private analytics: Angulartics2, private toasterService: ToasterService,
         private i18nService: I18nService, private platformUtilsService: PlatformUtilsService,
-        private userService: UserService) { }
+        private userService: UserService, private searchService: SearchService) { }
 
     async ngOnInit() {
         this.route.parent.parent.params.subscribe(async (params) => {
@@ -74,9 +80,27 @@ export class CollectionsComponent implements OnInit {
         const collections = response.data.filter((c) => c.organizationId === this.organizationId).map((r) =>
             new Collection(new CollectionData(r as CollectionDetailsResponse)));
         this.collections = await this.collectionService.decryptMany(collections);
+        this.resetPaging();
         this.loading = false;
     }
 
+    loadMore() {
+        if (this.collections.length <= this.pageSize) {
+            return;
+        }
+        const pagedLength = this.pagedCollections.length;
+        let pagedSize = this.pageSize;
+        if (pagedLength === 0 && this.pagedCollectionsCount > this.pageSize) {
+            pagedSize = this.pagedCollectionsCount;
+        }
+        if (this.collections.length > pagedLength) {
+            this.pagedCollections =
+                this.pagedCollections.concat(this.collections.slice(pagedLength, pagedLength + pagedSize));
+        }
+        this.pagedCollectionsCount = this.pagedCollections.length;
+        this.didScroll = this.pagedCollections.length > this.pageSize;
+    }
+
     edit(collection: CollectionView) {
         if (this.modal != null) {
             this.modal.close();
@@ -147,10 +171,28 @@ export class CollectionsComponent implements OnInit {
         });
     }
 
+    async resetPaging() {
+        this.pagedCollections = [];
+        this.loadMore();
+    }
+
+    isSearching() {
+        return this.searchService.isSearchable(this.searchText);
+    }
+
+    isPaging() {
+        const searching = this.isSearching();
+        if (searching && this.didScroll) {
+            this.resetPaging();
+        }
+        return !searching && this.collections.length > this.pageSize;
+    }
+
     private removeCollection(collection: CollectionView) {
         const index = this.collections.indexOf(collection);
         if (index > -1) {
             this.collections.splice(index, 1);
+            this.resetPaging();
         }
     }
 }

src/app/organizations/manage/groups.component.html

@@ -16,9 +16,10 @@
     <i class="fa fa-spinner fa-spin text-muted" title="{{'loading' | i18n}}" aria-hidden="true"></i>
     <span class="sr-only">{{'loading' | i18n}}</span>
 </ng-container>
-<ng-container *ngIf="!loading && (groups | search:searchText:'name':'id') as searchedGroups">
+<ng-container *ngIf="!loading && (isPaging() ? pagedGroups : groups | search:searchText:'name':'id') as searchedGroups">
     <p *ngIf="!searchedGroups.length">{{'noGroupsInList' | i18n}}</p>
-    <table class="table table-hover table-list" *ngIf="searchedGroups.length">
+    <table class="table table-hover table-list" *ngIf="searchedGroups.length" infiniteScroll
+        [infiniteScrollDistance]="1" [infiniteScrollDisabled]="!isPaging()" (scrolled)="loadMore()">
         <tbody>
             <tr *ngFor="let g of searchedGroups">
                 <td>

src/app/organizations/manage/groups.component.ts

@@ -16,6 +16,7 @@ import { Angulartics2 } from 'angulartics2';
 import { ApiService } from 'jslib/abstractions/api.service';
 import { I18nService } from 'jslib/abstractions/i18n.service';
 import { PlatformUtilsService } from 'jslib/abstractions/platformUtils.service';
+import { SearchService } from 'jslib/abstractions/search.service';
 import { UserService } from 'jslib/abstractions/user.service';
 
 import { GroupResponse } from 'jslib/models/response/groupResponse';
@@ -37,15 +38,20 @@ export class GroupsComponent implements OnInit {
     loading = true;
     organizationId: string;
     groups: GroupResponse[];
+    pagedGroups: GroupResponse[];
     searchText: string;
 
+    protected didScroll = false;
+    protected pageSize = 100;
+
+    private pagedGroupsCount = 0;
     private modal: ModalComponent = null;
 
     constructor(private apiService: ApiService, private route: ActivatedRoute,
         private i18nService: I18nService, private componentFactoryResolver: ComponentFactoryResolver,
         private analytics: Angulartics2, private toasterService: ToasterService,
         private platformUtilsService: PlatformUtilsService, private userService: UserService,
-        private router: Router) { }
+        private router: Router, private searchService: SearchService) { }
 
     async ngOnInit() {
         this.route.parent.parent.params.subscribe(async (params) => {
@@ -70,9 +76,26 @@ export class GroupsComponent implements OnInit {
         const groups = response.data != null && response.data.length > 0 ? response.data : [];
         groups.sort(Utils.getSortFunction(this.i18nService, 'name'));
         this.groups = groups;
+        this.resetPaging();
         this.loading = false;
     }
 
+    loadMore() {
+        if (this.groups.length <= this.pageSize) {
+            return;
+        }
+        const pagedLength = this.pagedGroups.length;
+        let pagedSize = this.pageSize;
+        if (pagedLength === 0 && this.pagedGroupsCount > this.pageSize) {
+            pagedSize = this.pagedGroupsCount;
+        }
+        if (this.groups.length > pagedLength) {
+            this.pagedGroups = this.pagedGroups.concat(this.groups.slice(pagedLength, pagedLength + pagedSize));
+        }
+        this.pagedGroupsCount = this.pagedGroups.length;
+        this.didScroll = this.pagedGroups.length > this.pageSize;
+    }
+
     edit(group: GroupResponse) {
         if (this.modal != null) {
             this.modal.close();
@@ -142,10 +165,28 @@ export class GroupsComponent implements OnInit {
         });
     }
 
+    async resetPaging() {
+        this.pagedGroups = [];
+        this.loadMore();
+    }
+
+    isSearching() {
+        return this.searchService.isSearchable(this.searchText);
+    }
+
+    isPaging() {
+        const searching = this.isSearching();
+        if (searching && this.didScroll) {
+            this.resetPaging();
+        }
+        return !searching && this.groups.length > this.pageSize;
+    }
+
     private removeGroup(group: GroupResponse) {
         const index = this.groups.indexOf(group);
         if (index > -1) {
             this.groups.splice(index, 1);
+            this.resetPaging();
         }
     }
 }

src/app/organizations/manage/people.component.html

@@ -35,13 +35,15 @@
     <i class="fa fa-spinner fa-spin text-muted" title="{{'loading' | i18n}}" aria-hidden="true"></i>
     <span class="sr-only">{{'loading' | i18n}}</span>
 </ng-container>
-<ng-container *ngIf="!loading && (users | search:searchText:'name':'email':'id') as searchedUsers">
+<ng-container
+    *ngIf="!loading && (isPaging() ? pagedUsers : users | search:searchText:'name':'email':'id') as searchedUsers">
     <p *ngIf="!searchedUsers.length">{{'noUsersInList' | i18n}}</p>
     <ng-container *ngIf="searchedUsers.length">
         <app-callout type="info" title="{{'confirmUsers' | i18n}}" icon="fa-check-circle" *ngIf="showConfirmUsers">
             {{'usersNeedConfirmed' | i18n}}
         </app-callout>
-        <table class="table table-hover table-list">
+        <table class="table table-hover table-list" infiniteScroll [infiniteScrollDistance]="1"
+            [infiniteScrollDisabled]="!isPaging()" (scrolled)="loadMore()">
             <tbody>
                 <tr *ngFor="let u of searchedUsers">
                     <td width="30">

src/app/organizations/manage/people.component.ts

@@ -19,6 +19,7 @@ import { ApiService } from 'jslib/abstractions/api.service';
 import { CryptoService } from 'jslib/abstractions/crypto.service';
 import { I18nService } from 'jslib/abstractions/i18n.service';
 import { PlatformUtilsService } from 'jslib/abstractions/platformUtils.service';
+import { SearchService } from 'jslib/abstractions/search.service';
 import { StorageService } from 'jslib/abstractions/storage.service';
 import { UserService } from 'jslib/abstractions/user.service';
 
@@ -50,6 +51,7 @@ export class PeopleComponent implements OnInit {
     loading = true;
     organizationId: string;
     users: OrganizationUserUserDetailsResponse[];
+    pagedUsers: OrganizationUserUserDetailsResponse[];
     searchText: string;
     status: OrganizationUserStatusType = null;
     statusMap = new Map<OrganizationUserStatusType, OrganizationUserUserDetailsResponse[]>();
@@ -59,6 +61,10 @@ export class PeopleComponent implements OnInit {
     accessEvents = false;
     accessGroups = false;
 
+    protected didScroll = false;
+    protected pageSize = 100;
+
+    private pagedUsersCount = 0;
     private modal: ModalComponent = null;
     private allUsers: OrganizationUserUserDetailsResponse[];
 
@@ -67,7 +73,7 @@ export class PeopleComponent implements OnInit {
         private platformUtilsService: PlatformUtilsService, private analytics: Angulartics2,
         private toasterService: ToasterService, private cryptoService: CryptoService,
         private userService: UserService, private router: Router,
-        private storageService: StorageService) { }
+        private storageService: StorageService, private searchService: SearchService) { }
 
     async ngOnInit() {
         this.route.parent.parent.params.subscribe(async (params) => {
@@ -119,6 +125,23 @@ export class PeopleComponent implements OnInit {
         } else {
             this.users = this.allUsers;
         }
+        this.resetPaging();
+    }
+
+    loadMore() {
+        if (this.users.length <= this.pageSize) {
+            return;
+        }
+        const pagedLength = this.pagedUsers.length;
+        let pagedSize = this.pageSize;
+        if (pagedLength === 0 && this.pagedUsersCount > this.pageSize) {
+            pagedSize = this.pagedUsersCount;
+        }
+        if (this.users.length > pagedLength) {
+            this.pagedUsers = this.pagedUsers.concat(this.users.slice(pagedLength, pagedLength + pagedSize));
+        }
+        this.pagedUsersCount = this.pagedUsers.length;
+        this.didScroll = this.pagedUsers.length > this.pageSize;
     }
 
     get allCount() {
@@ -294,6 +317,23 @@ export class PeopleComponent implements OnInit {
         });
     }
 
+    async resetPaging() {
+        this.pagedUsers = [];
+        this.loadMore();
+    }
+
+    isSearching() {
+        return this.searchService.isSearchable(this.searchText);
+    }
+
+    isPaging() {
+        const searching = this.isSearching();
+        if (searching && this.didScroll) {
+            this.resetPaging();
+        }
+        return !searching && this.users.length > this.pageSize;
+    }
+
     private async doConfirmation(user: OrganizationUserUserDetailsResponse) {
         const orgKey = await this.cryptoService.getOrgKey(this.organizationId);
         const publicKeyResponse = await this.apiService.getUserPublicKey(user.userId);
@@ -313,6 +353,7 @@ export class PeopleComponent implements OnInit {
         let index = this.users.indexOf(user);
         if (index > -1) {
             this.users.splice(index, 1);
+            this.resetPaging();
         }
         if (this.statusMap.has(OrganizationUserStatusType.Accepted)) {
             index = this.statusMap.get(OrganizationUserStatusType.Accepted).indexOf(user);