[develop | DONE | FIXED]: In search results, only 1000 relations are fetched and shown - show messages.

1. result-preview.component.html: Added input parameter "resultTitle" to <entity-metadata>.
2. entity-metadata.component.ts: Added @Input() resultTitle: string = null; | When more than 1000 projects or organizations, show +more projects/partners and in modal, show message "Only 1000 Projects/ Partners of {result title} are shown here."

landingPages/landing-utils/entity-metadata.component.ts

@@ -159,7 +159,7 @@ import {RouterHelper} from "../../utils/routerHelper.class";
         <span>{{showInline ? projectNames.join(', ') : projectNames.slice(0, projectsLimit).join(', ')}}</span>
         <span *ngIf="projects.length > projectsLimit">
           <a *ngIf="!showInline" (click)="viewAllProjectsClick();" class="uk-background-muted custom-extra-entities">
-            +{{projects.length - projectsLimit | number}} projects
+            +{{projects.length - projectsLimit | number}}{{projects.length == 1000 ? ' more' : ''}} projects
           </a>
           <a *ngIf="showInline && lessBtn" (click)="showInline = !showInline; lessBtn = false;"
             class="uk-background-muted custom-extra-entities">
@@ -173,7 +173,7 @@ import {RouterHelper} from "../../utils/routerHelper.class";
         <span>{{showInline ? organizationNames.join(', ') : organizationNames.slice(0, organizationsLimit).join(', ')}}</span>
         <span *ngIf="organizations.length > organizationsLimit">
           <a *ngIf="!showInline" (click)="viewAllPartnersClick();" class="uk-background-muted custom-extra-entities">
-            +{{organizations.length - organizationsLimit | number}} partners
+            +{{organizations.length - organizationsLimit | number}}{{organizations.length == 1000 ? ' more' : ''}} partners
           </a>
           <a *ngIf="showInline && lessBtn" (click)="showInline = !showInline; lessBtn = false;"
             class="uk-background-muted custom-extra-entities">
@@ -197,6 +197,7 @@ import {RouterHelper} from "../../utils/routerHelper.class";
 
 
     <modal-alert *ngIf="!isMobile" #partnersModal>
+      <div *ngIf="organizations?.length == 1000" class="uk-text-meta uk-margin-medium-bottom">Only 1000 Partners<span *ngIf="resultTitle"> of {{resultTitle}}</span> are shown here.</div>
       <div class="uk-text-small uk-text-emphasis uk-grid uk-grid-column-collapse uk-grid-row-small" uk-grid>
         <ng-container *ngFor="let item of organizations; let i = index">
           <div class="uk-margin-xsmall-right">
@@ -207,6 +208,7 @@ import {RouterHelper} from "../../utils/routerHelper.class";
     </modal-alert>
 
     <modal-alert *ngIf="!isMobile" #projectsModal>
+      <div *ngIf="projects?.length == 1000" class="uk-text-meta uk-margin-medium-bottom">Only 1000 {{openaireEntities.PROJECTS}}<span *ngIf="resultTitle"> of {{resultTitle}}</span> are shown here.</div>
       <div class="uk-text-small uk-text-emphasis uk-grid uk-grid-column-collapse uk-grid-row-small" uk-grid>
         <ng-container *ngFor="let item of projects; let i = index">
           <div class="uk-margin-xsmall-right">
@@ -223,6 +225,7 @@ import {RouterHelper} from "../../utils/routerHelper.class";
   styleUrls: ['entity-metadata.component.less']
 })
 export class EntityMetadataComponent {
+  @Input() resultTitle: string = null;
   @Input() isMobile: boolean = false;
   @Input() entityType: string;
   @Input() types: string[];

utils/result-preview/result-preview.component.html

@@ -77,7 +77,8 @@
             </div>
             <!-- Metadata -->
             <div class="uk-margin-xsmall-top">
-              <entity-metadata [entityType]="type" [types]="result.types" [startYear]="result.startYear?.toString()"
+              <entity-metadata [resultTitle]="result?.title"
+                               [entityType]="type" [types]="result.types" [startYear]="result.startYear?.toString()"
                                [endYear]="result.endYear?.toString()"
                                [year]="result.year?.toString()"
                                [openAccessMandatePublications]="result.openAccessMandatePublications"